Press Releases

A Message from Edward J. Richardson, CEO and Chairman of the Board regarding Coronavirus (COVID-19) – Read Statement

March 18, 2024

Richardson Electronics, Ltd. Announces Global Distribution Agreement with Ideal Power

LaFox, IL – March 18, 2024 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a global distribution agreement with Ideal Power (NASDAQ: IPWR) for products including the discrete B-TRAN™ device and SymCool™ power module. Ideal Power is pioneering the development and commercialization of the highly efficient and broadly patented B-TRAN™ bidirectional semiconductor power switch. “We […]

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March 14, 2024

Richardson Electronics, Ltd. Completes Phase One of Largest Retrofit of Ultracapacitors for Pitch Energy Modules in North America

LaFox, IL, March 14, 2024 – Richardson Electronics, Ltd. (NASDAQ: RELL), a global provider of engineered solutions for renewable energy and other power management applications, has reached a significant milestone with the shipment and installation of over 50,000 patented ULTRA3000® pitch energy modules  (“PEMs”). PEMs store and manage energy required to adjust the blade angles […]

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January 24, 2024

Microwave Components, Inc. Joins Richardson Electronics, Ltd. Portfolio of Technology Partners

Brings Increased Capabilities to the Company’s Portfolio of RF and Microwave Products LaFox, IL – January 24, 2024 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a global agreement has been reached with Microwave Components, Inc. (MCI). Microwave Components, Inc. of Dracut, Massachusetts is a Veteran-owned, U.S. company that has been a leading manufacturer of […]

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December 20, 2023

Richardson Electronics, Ltd. and Integrated Power Services (IPS) Announce Partnership to Bring Patented ULTRA3000® to Key Wind Owner Operators

New partnership expands Company’s growth opportunities within the Renewable Energy market LaFox, IL, December 20, 2023 – Richardson Electronics, Ltd. (NASDAQ: RELL), a global provider of engineered solutions for renewable energy applications, is pleased to announce a partnership with Integrated Power Services (IPS) in North America. This partnership allows IPS to supply and install Richardson’s […]

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October 2, 2023

Richardson Electronics, Ltd. Receives Patent for Its Ultracapacitor Generator Start Module – ULTRAGEN3000™

LaFox, IL, October 2, 2023 – Richardson Electronics, Ltd. (NASDAQ: RELL), a global provider of engineered solutions for renewable energy, is pleased to announce the issuance of U.S. Patent No. 11,764,002 (the “’002 Patent”). The ’002 Patent is a result of Richardson’s innovative technology using ultracapacitors embedded in its ULTRAGEN3000™ generator start module or GSM. […]

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May 24, 2023

Richardson Electronics’ Patented ULTRA3000® Selected by GE Vernova as the Exclusive Pitch Energy Module Available on their Expanded Product Marketplace

LaFox, IL, May 24, 2023 – Richardson Electronics, Ltd. (Nasdaq: RELL) announced today that its ULTRA3000® Pitch Energy Module (PEM) has been selected by GE Vernova to be featured on their recently launched online marketplace for onshore wind parts and essentials. GE’s marketplace specializes in onshore wind turbine parts, including parts for other OEM wind […]

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May 15, 2023

Richardson Electronics, Ltd. Introduces New Patent Pending Hybrid Ultracapacitor UPS System for Wind Turbines and Other Power Management Systems

LaFox, IL | May 15, 2023 –Richardson Electronics, Ltd. (NASDAQ: RELL), a global provider of engineered solutions for renewable energy, is pleased to announce the new patent pending ULTRAUPS3000™ Hybrid Ultracapacitor Uninterrupted Power Supply (UPS) for wind turbine control systems and other industrial applications where reliable low voltage ride through and safe shut down are […]

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May 3, 2023

Richardson Electronics, Ltd. Announces New ULTRAPEM™ Series of Pitch Energy Modules for Wind Turbines

LaFox, IL, May 3, 2023– Richardson Electronics, Ltd. (NASDAQ: RELL) announces its new ULTRAPEM™ line, a series of ultracapacitor-based modules that replace lead acid batteries within various OEM wind turbine platforms utilizing electric pitch systems. These new products add to the Company’s portfolio of patented energy storage solutions and capitalize on growth opportunities within the […]

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March 30, 2023

VINATech Joins Richardson Electronics, Ltd. Portfolio of Technology Partners

Adding Increased Capabilities to their Power Management and Green Energy Solutions Portfolio of Products LaFox, IL – March 30, 2023 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a technology partnership agreement with VINATech. VINATech products enhance the Company’s current technology offerings and expand the product range, driving growth opportunities within the Power Management and […]

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March 22, 2023

Richardson Electronics Ltd. Receives Third Patent for a Pitch Energy System for Wind Turbines

Newly Issued Patent to Support the Continued Replacement of Wind Turbine Batteries with Ultracapacitor Module Technology LaFox, IL | March 22, 2023 –Richardson Electronics, Ltd. (NASDAQ: RELL), a global provider of engineered solutions for renewable energy, is pleased to announce the issuance of U.S. Patent No. 11,624,348 (the ’348 Patent). The ’348 Patent is the […]

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March 15, 2023

Richardson Electronics, Ltd. Strengthens Power Management Portfolio in the Americas with Navitas Semiconductor

LaFox, IL and Torrance, CA, March 15, 2023 – Richardson Electronics, Ltd. (Nasdaq: RELL) and Navitas Semiconductor (Nasdaq: NVTS) announced today a new distribution partnership for next-gen silicon carbide (SiC) power semiconductors for the Americas. Richardson Electronics, Ltd. will focus on Navitas’ world-leading GeneSiC™ power MOSFETs and MPS™ diodes that are rated from 650 V […]

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November 23, 2022

Richardson Electronics, Ltd. Expands RF & Microwave Portfolio with Gallium Semiconductor

LaFox, IL – November 23, 2022 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a global distribution agreement with Gallium Semiconductor. With their headquarters located in Singapore, Gallium Semiconductor is an innovative supplier of RF Gallium Nitride (GaN) semiconductor solutions for 5G communication networks as well as aerospace, defense, industrial, scientific, and medical applications. The […]

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October 3, 2022

Richardson Electronics, Ltd. Announces New Patent Pending ULTRAVOLTAGE3000 – A Voltage Discharge Device for Ultracapacitors

LaFox, IL, October 3, 2022– Richardson Electronics, Ltd. (NASDAQ: RELL) announced a new product adding to its portfolio of green energy solutions.  The new ULTRAVOLTAGE3000 is a voltage discharge tool used for removing stored energy in ultracapacitors. Based on customers’ needs, the ULTRAVOLTAGE3000 removes stored energy within various ultracapacitor applications, allowing technicians to work in […]

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September 20, 2022

RICHARDSON ELECTRONICS, LTD. PARTICIPATING IN WINDENERGY HAMBURG 2022

LaFox, IL, September 20, 2022– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the company will be exhibiting at WindEnergy Hamburg 2022. The event will be held at the Hamburg Messe und Congress GmbH in Hamburg, Germany on September 27-30, 2022. With over 1,400 attendees, this event brings together exhibitors focused on developing wind energy solutions […]

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September 15, 2022

RICHARDSON ELECTRONICS, LTD. ANNOUNCES NEW PATENT PENDING SHUNT RESISTOR ACCESSORY FOR ULTRA3000® PITCH ENERGY MODULE

A DROP-IN REPLACEMENT TOOL FOR BOTH BATTERY AND ULTRACAPACITOR BASED SYSTEMS LaFox, IL, September 15, 2022– Richardson Electronics, Ltd. (NASDAQ: RELL), a global provider of engineered solutions for green energy applications, announced today a new patent pending shunt resistor accessory for the ULTRA3000® Pitch Energy Module (PEM). The designed shunt resistor is a drop-in replacement […]

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August 15, 2022

RICHARDSON ELECTRONICS PARTICIPATING IN 2022 KIEES SUMMER ACADEMIC CONFERENCE IN SOUTH KOREA

LaFox, IL, August 15, 2022– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the company will be exhibiting at the Korean Institute of Electromagnetic Engineering and Science (KIEES) 2022 Summer Symposium (Booth 39). The event will be held at the Ramada Plaza on Jeju Island in South Korea on August 17-20, 2022. With over 1000 attendees, […]

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July 28, 2022

Richardson Electronics, Ltd. Strengthens Power & Microwave Technology in North America, France, and Malaysia with Field Engineering Support

LaFox, IL, July 28, 2022– Richardson Electronics, Ltd. (NASDAQ: RELL) announces the addition of three new field sales engineers in North America, France, and Malaysia. Dominik Norquist Dominik Norquist joins the Richardson Electronics – Power & Microwave Technologies team with over 20 years of experience and will be expanding accounts in the Mountain States region. […]

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July 12, 2022

Richardson Electronics, Ltd. Announces Global Sales Distribution Agreement with Altum RF

High-Performance Products Enhance RF & Microwave Portfolio   LaFox, IL – July 12, 2022 – Richardson Electronics, Ltd. (NASDAQ: RELL), announces a global sales distribution agreement with Altum RF, a supplier of high-performance RF to millimeter-wave semiconductor solutions for next generation markets and applications. With amplifiers, switches and other products working up to 100GHz, Altum […]

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June 15, 2022

Richardson Electronics – Power & Microwave Technologies Participating in IMS2022 Conference

LaFox, IL | June 15, 2022 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today its Power & Microwave Technologies group will be participating in the International Microwave Symposium (IMS2022) conference in Denver, Colorado, June 21-23, 2022. This annual event is the world’s largest gathering of RF and Microwave professionals and the most important forum for […]

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May 9, 2022

Richardson Electronics, Ltd. to Showcase Green Energy Products at CLEANPOWER 2022

 ULTRA3000® Patented Pitch Energy Module and New Products on Display   LaFox, IL, May 9, 2022 – Richardson Electronics, Ltd. (NASDAQ: RELL) will be exhibiting in person at the CLEANPOWER event on May 16-18, 2022, at the Henry B. Gonzalez Convention Center in San Antonio, TX. The Company’s patented ultracapacitor-based pitch energy module, the ULTRA3000®, […]

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April 12, 2022

BAE Systems honors Richardson Electronics, Ltd. with a Gold Tier Supplier award

LaFox, IL – April 12, 2022 – Richardson Electronics, Ltd. (NASDAQ: RELL) today announced it received a Gold Tier Award for exceptional performance and contributions to supply chain success for BAE Systems, Inc.’s Electronic Systems sector. Richardson Electronics was honored at a virtual ceremony and was selected from the pool of suppliers that worked with […]

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March 7, 2022

Richardson Electronics to Showcase Patented ULTRA3000® Pitch Energy Module at the American Clean Power Operations & Maintenance and Safety Conference 2022

LaFox, IL, March 7, 2022 – Richardson Electronics, Ltd. (NASDAQ: RELL) will be exhibiting at the ACP O&M and Safety Conference on March 8-10, 2022, at the Hotel Del Coronado in San Diego, CA. Richardson’s highly successful pitch energy module (PEM), the patented ULTRA3000®, will be on display in booth #’s 913 and 1013, as […]

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January 26, 2022

Richardson Electronics, Ltd. Gives Designers More Flexibility with New Wide-Band Gap Band Technology

Announcing SemiQ’s 1200V 80mΩ Silicon Carbide MOSFET LaFox, IL, January 26, 2022 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces the availability of SemiQ’s 2nd generation silicon carbide power switches, 1200V 80mΩ SiC MOSFETs. These MOSFETs complement SemiQ’s existing SiC rectifiers at 650V, 1200V, and 1700V. SemiQ has engineered two new MOSFETs, GP2T080A120U (TO-247-3L) and GP2T080A120H […]

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December 8, 2021

Richardson Electronics Receives Second Patent for a Pitch Energy System for Wind Turbines

Newly issued patent to support the continued Replacement of Wind Turbine Batteries with Ultracapacitor Module Technology LaFox, IL, December 8, 2021 – Richardson Electronics, Ltd. (NASDAQ: RELL), a global provider of engineered solutions for renewable energies, is pleased to announce the issuance of U.S. Patent No. 11,193,471 (the ’471 Patent). The ’471 Patent is a […]

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December 1, 2021

Richardson Electronics to Showcase Patented ULTRA3000® at CLEANPOWER 2021

LaFox, IL, December 1, 2021 – Richardson Electronics, Ltd. (NASDAQ: RELL) will be exhibiting in-person at the CLEANPOWER event on December 7-8, 2021, at the Salt Palace Convention Center in Salt Lake City, UT. Their patented ultracapacitor-based pitch energy module, the ULTRA3000®, will be on display during the show in booth #1518. The ULTRA3000 is […]

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November 16, 2021

Richardson Electronics, Ltd. Adds to Energy Storage Focus with AMOGREENTECH’s Lithium-Iron Phosphate Batteries

LaFox, IL, November 16, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) announces the availability of AMOGREENTECH’s energy storage system solutions using lithium-iron-phosphate batteries. AMOGREENTECH, a division of AMO GROUP, manufactures energy storage systems (ESS), including the new lithium-iron-phosphate (LiFePO4) batteries. The LiFePO4 is a safe battery option with a wide charge and discharge temperature range and […]

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October 27, 2021

Richardson Electronics, Ltd. Continues Expansion of Power Management Capabilities with Wakefield Thermal Management

LaFox, IL, October 27, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL), announces a global distribution agreement with Wakefield Thermal Management products, expanding its range of heat sinks and related products for thermal management applications. Wakefield Thermal Management has been in business since 1957, providing thermal solutions to a range of companies from international Fortune 50 companies […]

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October 22, 2021

Richardson Electronics Continues Expansion of 5G and Wireless, Test & Measurement Capabilities with Maury Microwave

LaFox, IL, October 22, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL), announces a new global distribution agreement with Maury Microwave. Since its founding in 1957, Maury Microwave has served as a trusted technology solutions partner to many of the world’s leading manufacturers in the wireless technology chain, including companies serving RF demand in defense, space, and […]

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October 14, 2021

Richardson Electronics Announces European Expansion for ULTRA3000® Series – Energy Storage and Power Delivery Modules

Includes showcasing products at Key Energy – Renewable Energy Expo in Italy LaFox, IL, Thursday, October 14, 2021 – Richardson Electronics, Ltd. (NASDAQ: RELL) is expanding into the European market with the patented ULTRA3000® Series of ultracapacitor modules that are custom designed for energy storage and power delivery for wind turbine generators. This proven technology […]

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July 29, 2021

Richardson Electronics Receives Patent for a Pitch Energy System for Wind Turbines

Newly Issued Patent to Allow Replacement of Wind Turbine Batteries with Ultracapacitors LaFox, IL, July 29th, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL), a global provider of engineered solutions for numerous renewable energy applications, is pleased to announce the issuance of U.S. Patent No. 11,073,130 (the ’130 Patent). The ’130 Patent is a result of Richardson’s […]

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June 2, 2021

Richardson Electronics, Ltd. to Showcase Key RF and Microwave Suppliers at the 2021 International Microwave Symposium

LaFox, IL, June 2, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) will be exhibiting in both the in-person and virtual International Microwave Symposium (IMS) 2021 events. The in-person IMS show will be in Atlanta Georgia at the Georgia World Congress Center from June 7th to June 10th. Richardson Electronics will be located at Booth# 1310. The […]

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May 4, 2021

Richardson Electronics, Ltd. Signs Exclusive Manufacturing and Distribution Agreement with Battery Street Energy

Generator Start Module Solution for Wireless Telecom Industry LaFox, IL, May 4th, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today an exclusive manufacturing and global distribution agreement with Battery Street Energy (BSE) to manufacture ultracapacitor-based engine start modules for use in various markets and applications including the wireless telecom industry and in critical facilities. In […]

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April 23, 2021

BAE Systems Honors Richardson Electronics, Ltd. with a Gold Tier Supplier Award

Richardson Electronics Recognized at Fourth Annual ‘Partner 2 Win’ Supplier Symposium LaFox, IL – April 23, 2021 – Richardson Electronics, Ltd. today announced it was recognized as a Gold Tier Supplier for exceptional performance and contributions to supply chain success in 2020 for BAE Systems’ Electronic Systems sector. BAE Systems honored Richardson Electronics at a […]

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April 14, 2021

Richardson Electronics, Ltd. Announces Availability of New Cryogenic Components from Quantum Microwave

LaFox, IL, April 14, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today they are now offering two of Quantum Microwave’s newest components, a cryogenic bias tee and a cryogenic choke, both of which operate over a frequency range of 3 MHz to 10 GHz. With a low insertion loss of 1dB, the QMC-CRYOTEE-0010 cryogenic bias […]

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April 8, 2021

Richardson Electronics Highlights New UnitedSiC FET-Jet Calculator

LaFox, IL, April 8, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) announces the FET-Jet calculator by UnitedSiC, an excellent tool to find the most optimized SiC device in the early stages of power design. UnitedSiC recently released the FET-Jet calculator, a tool that helps engineers in the early design stage find their ideal SiC device. With […]

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March 26, 2021

Richardson Electronics Expands Microwave Product Portfolio with Junkosha Cable Assemblies

0.8mm Connectors for Applications Up To 145 GHz LaFox, IL, March 26, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of Junkosha’s MWX004 interconnect cables. Cables in the MWX004 series come with 1.0mm or 0.8mm connectors and include Junkosha’s patented “safety lock” feature, which prevents bending and breakage of the center pin. Since […]

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March 19, 2021

Richardson Electronics, Ltd. Expands Power Management Technology Portfolio with Cornell Dubilier’s High Energy Storage, Pulse Discharge Capacitors

LaFox, IL, March 19, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today it is now offering Cornell Dubilier’s new high-energy storage pulse capacitors. Highly customizable, Cornell Dubilier’s pulse capacitors are designed to deliver large amounts of energy in short bursts, providing excellent high-energy storage for applications with high voltage charge/discharge cycles. These capacitors are available […]

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March 8, 2021

Richardson Electronics, Ltd. Strengthens Renewable Power Generation Resources in the USA

LaFox, IL, Monday, March 8, 2021 –  Richardson Electronics, Ltd. (NASDAQ: RELL) is pleased to announce Joshua Borders as a new business development manager for the Power & Microwave Technologies division.  As Richardson Electronics further expands its product lines in the renewable power generation industry, Josh will be responsible for promoting and supporting the rapidly […]

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February 25, 2021

Expansion of RF/Microwave Continues with Richardson Electronics, Ltd. Now Offering Microwave Filters from 3RWave

LaFox, IL, February 25, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the expansion of its product portfolio with a new range of microwave filters from its established partner 3RWave. Located in the Republic of Korea, 3Rwave has just over 300 filter types that are representative of the company’s design capability with ceramic, cavity, and […]

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February 19, 2021

Richardson Electronics, Ltd. Expands Support for EV Wireless Charging Solutions with Celem’s HTC Series of High Temperature Capacitors

High temperature capacitors for applications up to 125°C   LaFox, IL, February 19, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today its ability to provide improved support for Electric Vehicle (EV) Wireless Charging solutions with Celem’s HTC series of high temperature capacitors. With over 50 years of experience, excellence, and expertise in manufacturing specialized capacitors, […]

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February 9, 2021

Richardson Electronics, Ltd. Continues Expansion of Power Management Capabilities with SemiQ Third Generation SiC Diode Modules

Supports Electric Vehicles, Uninterruptible Power Supplies, Solar Power, and Other Renewable Energy Applications LaFox, IL, February 9, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of the new SemiQ third generation SiC diode modules. All four modules have been qualified via the JEDEC standard reliability test and come in a SOT-227 package. Samples […]

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January 28, 2021

Richardson Electronics, Ltd. Continues Expansion of RF/Microwave with Quantum Microwave

LaFox, IL, January 28, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new distribution agreement with Quantum Microwave, a US-based manufacturer of microwave and millimeter-wave solutions. This is a global agreement, excluding Japan, China, and Taiwan. With a specialty in mmWave and microwave products, Quantum Microwave offers a variety of waveguide components and adapters […]

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January 21, 2021

Richardson Electronics, Ltd. Expands RF/Microwave Offering with Signal Microwave

LaFox, IL, January 21, 2021– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new global distribution agreement with Signal Microwave, a leader in microwave connectors and test boards for applications up to 110GHz. The agreement aligns with both companies’ commitment to providing the highest reliability and quality products for various applications, including RF and microwave […]

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January 14, 2021

Richardson Electronics Now Distributor for Isahaya Electronics

LaFox, IL, January 14, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new distribution agreement with Isahaya Electronics, a manufacturer of DC/DC converters, gate drivers, and hybrid ICs. Isahaya products are used in various applications including UPS, induction heating, solar power, wind power, EV charging, and motor drives. This partnership allows for Richardson […]

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December 3, 2020

Richardson Electronics Announces Availability of UnitedSiC’s New Generation 4 SiC FETs

Products in Stock and Ready to Ship Worldwide LaFox, IL, December 3, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces the availability of UnitedSiC’s Gen 4 SiC FETs. Released earlier this week, the Gen 4 SiC FETs, named UJ4C, are the first and only devices to be rated at 750V. Based on key Figures of […]

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November 25, 2020

Richardson Electronics Delivers Power Conversion Solutions with Tamura Current Sensors and Gate Drivers

LaFox, IL, November 25, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces the availability of Tamura Corporation’s Current Sensors & Gate Drivers. A leading provider in magnetic components, Tamura’s Current Sensors are highly reliable with a fast response time and excellent immunity to dv/dt noise. They also use the Hall-Effect system, making them ideal for […]

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November 19, 2020

Richardson Electronics Strengthens Power Conversion Product Offering with Fuji Electric’s 7th Generation (X-Series) IGBT Modules

La Fox, IL, November 19, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) strengthened its power conversion product offering with Fuji Electric’s 7th generation (X-Series) IGBT modules. Fuji’s 7th Generation IGBT modules represent the latest IGBT chip technology and are specifically designed to complement requirements needed for the latest power conversion applications including energy savings, miniaturization, […]

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November 12, 2020

Richardson Electronics Announces New SiC Schottky Diodes from UnitedSiC

Products in Stock and Ready to Ship Worldwide LaFox, IL, November 12, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces the availability of new SiC Schottky diodes from UnitedSiC, now with the lowest VF-Qc for fast switching applications. With its innovative device technology, UnitedSiC enables its customers to deliver industry-transforming levels of power efficiency to […]

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November 5, 2020

Richardson Electronics Strengthens RF Offering with Masach Tech EMI/RFI Shields

LaFox, IL, November 5, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) strengthens its RF offering with Masach TechTM EMI/RFI shields. These rigid, very planar parts are designed for reflow solder and have a removable lid to allow for much easier component troubleshooting and repair. Founded in 1994, Masach Tech specializes in the design and production […]

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October 29, 2020

Richardson Electronics Partners with Qorvo on “Design Innovations in MMICs” eBook

eBook provides RF engineers with the latest information on millimeter-wave system design, testing, high- frequency semiconductors, and amplifier design LaFox, IL, Thursday, October 29, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today it has partnered with Qorvo on a “Design Innovations in MMICs” eBook, published by Microwave Journal. This eBook provides RF engineers with […]

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October 22, 2020

Richardson Electronics Now Offering Pureechem Ultracapacitors

LaFox, IL, October 22, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of Pureechem ultracapacitors. Located in Chungcheongbuk-do Korea, Pureechem manufactures ultracapacitors that have low internal resistance (ESR), larger capacity per unit volume, and substantial long life. These ultracapacitors are available in 3F-100F, 2.7-3.0V radial cells, or 5.4-6.0V module packages. Common applications include automatic meter […]

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October 15, 2020

Richardson Electronics Announces Availability of SCOMES Highly Customizable Power Modules

LaFox, IL, October 15, 2020– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of SCOMES highly customizable power modules. SCOMES provides an array of standard and fast recovery rectifier modules ranging from 400V to 2500V, 50 amps to 600 amps. These modules are available in various configurations and come with an insulated or non-insulated base. The […]

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October 7, 2020

Richardson Electronics Provides Continued Support For Junkosha Interconnect Cables in 5G Applications

LaFox, IL, October 7, 2020– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today its continued support for Junkosha’s renowned interconnect cables for 5G applications. With over 60 years of industry-leading experience in the RF market, Junkosha’s next generation of cables and interconnects for the 5G industry stand up to the rigors of higher frequencies while operating […]

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September 29, 2020

Richardson Electronics Now Offering Amogreentech Magnetic Components Globally

LaFox, IL, September 29, 2020– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of Amogreentech, a division of Amogroup, magnetic components including cores, chokes, and current transformers. With its unique manufacturing technology and a specialization in Fe-based amorphous and nanocrystalline alloy ribbon design, Amogreentech provides high-efficiency magnetic components for power converters and precise measurement. […]

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September 24, 2020

Richardson Electronics Now Offering General Atomics Electromagnetic Systems High Energy Capacitors for Pulse Power

LaFox, IL, September 24, 2020– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of General Atomics Electromagnetic Systems’ high-energy capacitors for pulse power. General Atomics’ high-energy capacitors for pulse power are exceptionally reliable and capable of handling even the most demanding applications. Solutions are available from 1KV-100KV, with custom types available to 2MV. The […]

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September 16, 2020

Richardson Electronics, Ltd. Strengthens RF & Microwave, Power Management, and 5G Field Technical Resources in the USA

LaFox, IL, Wednesday, September 16, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces the addition of two new Field Sales Engineers in Texas and Southern California for the Power & Microwave Technologies group. Steve Gotwalt Steve Gotwalt joins the Richardson Electronics – Power & Microwave Technologies team with over 25 years of experience in the […]

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September 10, 2020

Richardson Electronics Now Offering AMOTECH Multi-Layer Ceramic Capacitors

Providing Design-In Support and Evaluation Kits LaFox, IL, Thursday, September 10, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today its global support of AMOTECH’s High-Q and broadband multi-layer ceramic capacitors (MLCCs). AMOTECH’s ACQ (High-Q) series offers superior equivalent series resistance (ESR), high working voltage, and high self-resonance frequencies. These capacitors are RoHS compliant and […]

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September 1, 2020

Richardson Electronics Enhances Think Tank with Qorvo Design Innovations in Millimeter-wave MMICs

Focused Approach Combines Technical Sales, Team Expertise, Global Infrastructure, and Marking Initiatives LaFox, IL, Tuesday, September 1, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today its support of Qorvo’s design innovations in millimeter-wave MMICs by enhancing the Richardson Electronics’ Think Tank with new resources. Utilizing its experienced sales team, Richardson Electronics will provide design-in […]

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August 25, 2020

Richardson Electronics Now A Global Distributor For AC Propulsion Inc.

LaFox, IL, August 25, 2020– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new distribution agreement with AC Propulsion to distribute inverter products. Specializing in the design, development, and production of EV propulsion systems and system components, AC Propulsion and its international affiliates develop and manufacture high performance, high-efficiency SiC & IGBT-based inverter products ranging […]

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August 20, 2020

Richardson Electronics Now an Approved Die Movement Partner for Qorvo’s RF & Microwave Die Products

An Ideal Solution for mmWave & 5G Applications LaFox, IL, August 20, 2020– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today that after a thorough auditing process its die handling program is now approved for Qorvo’s extensive portfolio of high performance RF products and solutions. As a factory authorized die movement facility, Richardson Electronics – Power […]

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August 11, 2020

Richardson Electronics Participating in 2020 KIEES Summer Academic Conference in Korea

LaFox, IL, August 11, 2020– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today it is participating in KIEES2020. The Korean Institute of Electromagnetic Engineering and Science (KIEES) is holding its Summer Symposium on Jeju Island in the Republic of Korea August 19-22, 2020.  With close to 1,000 attendees, the event will focus on the latest findings […]

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August 4, 2020

Richardson Electronics – Power & Microwave Technologies Participating in IMS2020 Virtual Conference

LaFox, IL, August 4, 2020– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today its Power & Microwave Technologies group will be participating in the International Microwave Symposium (IMS2020) virtual conference, August 4 through August 6, 2020. This annual event is the world’s largest gathering of Radio Frequency (RF) and microwave professionals and the most important forum […]

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July 28, 2020

Richardson Electronics Announces Support of Qorvo Design Summit

Virtual Online Webinar Series Explores RF and Power Management Technologies LaFox, IL, Tuesday, July 28, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today its support of the Qorvo Design Summit, a virtual online webinar series exploring RF and power management technology. Hosted by Qorvo and starting in August, the month-long series of webinars connects […]

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July 21, 2020

Richardson Electronics, Ltd. Strengthens RF & Microwave, Power Management, and 5G Field Technical Resources in Europe and Asia

LaFox, IL, Tuesday July 21, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces the addition of two new Field Sales Engineers in Northern Italy and Japan for the Power & Microwave Technologies group. Stefano Modenesi Stefano Modenesi brings vast experience in RF and Microwave design and sales to his new role at Richardson Electronics – […]

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July 13, 2020

Richardson Electronics, Ltd. Now Offering New Ultracapacitors from LS Mtron – Exceptional Power Density

LaFox, IL, – Monday July 13, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of LS Mtron’s 3.0V 3400F ultracapacitor, one of the highest power density storage cells in the industry. The 3.0V 3400F ultracapacitor stores 4.2Wh of energy in a 390 cm3 package making it an ideal solution for customers who […]

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July 7, 2020

Richardson Electronics, Ltd. Strengthens RF & Microwave, Power Management, and 5G Field Technical Resources in Western USA

LaFox, IL, Tuesday July 7, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces the addition of two new Field Sales Engineers in the western United States for the Power & Microwave Technologies Group. Bill Nicklin Bill Nicklin brings vast experience in RF and Microwave design and sales to his new role at Richardson Electronics.  He […]

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June 30, 2020

Richardson Electronics, Ltd. Now Offering 1700V StarPower IGBT Modules

LaFox, IL, June 30, 2020– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of StarPower’s new X-Series 1700V IGBT modules. The new X-Series features ultra-low conduction losses as well as short circuit ruggedness, strengthening StarPower’s offerings as a leading and independent manufacturer of power modules. This new range of 1700V IGBTs are offered in […]

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June 23, 2020

Richardson Electronics, Ltd. and DAPU Telecom Technology Sign Global Distribution Agreement

LaFox, IL, June 23, 2020– Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new distribution agreement with DAPU Telecom, a leader in frequency control and timing solution products. The agreement aligns with both companies’ commitment to providing the highest reliability and quality products into various applications including RF and microwave communications, industrial, wired and wireless […]

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June 16, 2020

Richardson Electronics, Ltd. Strengthens RF Resources in Korea

LaFox, IL – June 16, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces the addition of a Field Sales Engineer in Korea for the Power & Microwave Technologies Group (“PMT”). Gyu Hyun Jason Ha brings highly valued years of experience in RF and Wireless sales to the Richardson Team.  Following his service with the Republic […]

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February 20, 2020

Richardson Electronics Announces Participation in the 2020 American Wind Energy Association (AWEA) Conference

Richardson Electronics Announces Participation in the 2020 American Wind Energy Association (AWEA) Conference Plans for product expansion in energy storage and power delivery with the new ULTRA3000™ LaFox, IL, Thursday, February 20, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today that it will be exhibiting (booth #308) at the AWEA Wind Project Operations and […]

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May 9, 2019

Richardson Electronics Wins Sapphire Global Distributor Award from Qorvo

Award Emphasizes Richardson Electronics’ Strong Sales Growth LaFox, IL, Thursday, May 9, 2019 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today that it won the Sapphire Global Distributor Award from Qorvo for achieving substantial year-over-year sales growth. The award was presented on April 17, 2019 at Qorvo’s annual global sales conference held this year in […]

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April 30, 2019

BAE Systems Honors Richardson Electronics, Ltd. with a Gold Tier Supplier Award

LaFox, IL – April 30, 2019 – Richardson Electronics, Ltd. (NASDAQ: RELL) today announced it won a Gold Tier Award for exceptional performance and contributions to supply chain success in 2018 for BAE Systems’ Electronic Systems Sector. Richardson Electronics was honored at a ceremony held in Manchester, New Hampshire on April 2, 2019, and was […]

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June 27, 2018

Richardson Electronics and MS Power GmbH Sign Distribution Agreement

LaFox, IL, Wednesday, June 27, 2018 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new distribution agreement with MS Power GmbH, a leading manufacturer of bipolar semiconductor products. The agreement aligns with both companies commitment to provide the highest reliability and quality products into various applications including Motor Drives, Power Supplies, Solar and Wind […]

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May 17, 2018

Richardson Electronics and Fuji Electric Sign Distribution Agreement

LaFox, IL, Thursday, May 17th, 2018 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new distribution agreement with Fuji Electric Corp of America, a wholly-owned subsidiary of Fuji Electric Co., Ltd, a global manufacturer of Power Semiconductor products offering Industrial IGBT Power modules, High Power IGBT modules, Intelligent Power Modules, SiC devices (Hybrid & […]

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March 8, 2018

Richardson Electronics and 3Rwave Sign Global Distribution Agreement

Product portfolio features isolators and circulators with frequency ranges up to 40 GHz and 20kW LaFox, IL, Thursday, March 8, 2018 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new global distribution agreement with 3Rwave Co. Ltd., a manufacturer specializing in microwave ferrite devices including isolators and circulators with frequency ranges up to 40 […]

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March 2, 2018

Richardson Electronics and Junkosha Sign Distribution Agreement

Agreement includes Americas and Europe LaFox, IL, Friday, March 2, 2018 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new distribution agreement with Junkosha USA, Inc., a leading manufacturer of high quality, ultra-high performance microwave cable assemblies. The agreement aligns with both companies’ commitment to providing unsurpassed value to customers. Richardson Electronics is a […]

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November 2, 2017

Richardson Electronics Strengthens Resources

New director of business development, Israel for PMT business unit LaFox, IL, Thursday, November 2, 2017 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the addition of a new director of business development in Israel for its Power & Microwave Technologies’ strategic business unit. PMT encompasses Richardson Electronics’ existing Electron Device Group and adds new […]

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October 31, 2017

Richardson Electronics Introduces New REdi 4.0 Remote Diagnostics System for CO2 Lasers

Monitors vital signs of RF generator in a CO2 laser, avoids costly downtime LaFox, IL, Tuesday, October 31, 2017 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of the REdi 4.0 remote diagnostics system for use with CO2 lasers. REdi 4.0 was developed by Richardson Electronics to monitor the vital signs of an […]

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October 5, 2017

Richardson Electronics, Ltd. Strengthens Resources

LaFox, IL, Tuesday, October 5, 2017 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the addition of a new Director of Business Development in Canada for the Power & Microwave Technologies (“PMT”) Business Unit, effective October 16, 2017. PMT encompasses Richardson Electronics’ existing Electron Device Group (“EDG”) and adds new technologies and engineered solutions for […]

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September 21, 2017

Richardson Electronics at AMPERE 2017

Solid State Disruptive technologies and products featured LaFox, IL, Thursday, September 21, 2017 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces today its participation at the 2017 conference of AMPERE, the Association for Microwave Power in Europe for Research and Education. Based in France and with a worldwide membership, AMPERE is a non-profit association devoted to […]

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June 2, 2017

Richardson Electronics at IMS2017

Disruptive technologies and products featured at Booth #511 LaFox, IL, Friday, June 2, 2017 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces today its participation at the 2017 IEEE International Microwave Symposium (IMS2017). IMS2017, organized by the IEEE Microwave Theory and Technique Society (MTT-S), is the premier conference for attendees to learn about the latest information […]

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November 14, 2016

Richardson Electronics, Ltd. and United Silicon Carbide, Inc. (USCi) Sign Distribution Agreement

LaFox, IL, Tuesday, November 14, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new distribution agreement with United Silicon Carbide, inc., a leading manufacturer for SiC devices located in Monmouth Junction, New Jersey. This global agreement supports the expansion of USCi’s products to new customers. United Silicon Carbide, inc. is a semiconductor company […]

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June 20, 2016

Richardson Electronics at IMPI 50

Disruptive technologies and products featured, along with debut of PrecisePower™ product line LaFox, IL, Monday, June 20, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces today its participation at the 50th Annual Microwave Power Symposium (IMPI 50). IMPI brings together researchers, technologists and engineers from across the globe to share the latest findings on microwave […]

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May 25, 2016

Richardson Electronics Announces Updated Product Selection Guide for National Brand

Industrial power semiconductor guide includes inverter SCRs, phase control SCRs, diodes and heatsinks LaFox, IL, Wednesday, May 25, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the publication of an updated product selection guide for its National brand of industrial power semiconductors. The new guide offers extensive performance specifications and reference drawings for National’s […]

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May 19, 2016

Richardson Electronics and Global Power Technologies Group Sign New Franchise Agreement

Authorizes highly-technical sales team to promote ultra-efficient SiC products for new opportunities LaFox, IL, Thursday, May 19, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new franchise agreement with Global Power Technologies Group, a full-service manufacturer of low-cost, silicon carbide (SiC) semiconductors for the commercial power market. The agreement aligns with Global Power […]

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May 11, 2016

Richardson Electronics and Anaren Sign Global Distribution Agreement

Product portfolio features RF energy passive products LaFox, IL, Wednesday, May 11, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new global distribution agreement with Anaren, Inc., a leading designer, manufacturer and seller of custom high-frequency solutions and standard components for the wireless communications, space and defense electronics, wireless consumer electronics, and IoT […]

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May 4, 2016

Richardson Electronics at IMS2016

Disruptive technologies and products featured in the “Think Tank” at Booth #2350 LaFox, IL, Wednesday, May 4, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces today its participation at the 2016 IEEE International Microwave Symposium (IMS2016). IMS2016, organized by the IEEE Microwave Theory and Technique Society (MTT-S), is the premier conference for attendees to learn […]

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April 25, 2016

Richardson Electronics at PCIM Europe 2016

Disruptive technologies and products featured in the “Think Tank” at Booth #256 LaFox, IL, Monday, April 25, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces today its participation at PCIM Europe 2016. PCIM (Power Conversion and Intelligent Motion) Europe is a leading international exhibition for power electronics, intelligent motion, renewable energy, and energy management. WHERE […]

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April 5, 2016

Richardson Electronics at EDI CON 2016

Disruptive technologies and products featured in the “Think Tank” at Booth #318 LaFox, IL, Tuesday, April 5, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces today its participation at EDI CON 2016. The Electronic Design Innovation Conference (EDI CON) brings together leading RF, microwave, high-speed analog and mixed signal components, semiconductor, test and measurement equipment, […]

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April 4, 2016

Richardson Electronics Introduces Selection of Wideband Attenuators from IDT

Glitch-Free™ digital step attenuators and voltage variable RF attenuators LaFox, IL, Monday, April 4, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of a selection of wideband attenuators from Integrated Device Technology, Inc. (IDT). The F1912, F1950, F1951, F1953 and F1956 are part of IDT’s family of Glitch-Free™ digital step attenuators optimized […]

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March 21, 2016

Richardson Electronics Introduces iMOD X-Series™ Ultracapacitor Modules from Ioxus

Family of 22 advanced modules for ultracapacitor applications LaFox, IL, Monday, March 21, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of the complete family of iMOD X-Series™ modules for ultracapacitor applications from Ioxus. The iMOD X-Series modules have a wide voltage range, can deliver and absorb a high current, operate from […]

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March 14, 2016

Richardson Electronics at Metalworking Manufacturing & Production Expo 2016, Winnipeg

LaFox, IL, Monday, March 14, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL), a leading global manufacturer and supplier of the highest quality replacement RF tubes since 1947, announces today its participation at Metalworking Manufacturing & Production Expo 2016, Winnipeg. The Metalworking Manufacturing & Production Expo attracts regional buyers from manufacturers, job shops, maintenance, tool rooms, […]

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March 7, 2016

Richardson Electronics at APEC 2016

Disruptive technologies and products featured in the “Think Tank” at Booth #1647 LaFox, IL, Monday, March 7, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces today its participation at APEC 2016. Billed as “The Premier Event in Applied Power Electronics™,” APEC focuses on the practical and applied aspects of the power electronics business and attracts […]

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February 29, 2016

Richardson Electronics and Dynawave Sign Global Distribution Agreement

Broad portfolio of RF connectors and cable assemblies LaFox, IL, Monday, February 29, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new global distribution agreement with Dynawave, Inc., a leading designer and manufacturer of high quality coaxial RF & Microwave interconnect products, including connectors, bulk cable and cable assemblies. The agreement aligns with […]

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February 2, 2016

Richardson Electronics and Tecate Group Sign Global Distribution Agreement

Standard and custom ultracapacitor, capacitor and electronic assemblies for military and power back-up applications LaFox, IL, Tuesday, February 2, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new global distribution agreement with the Tecate Group, a global supplier of electronic components and assemblies. The agreement aligns with both companies’ pursuit of supplying and […]

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January 28, 2016

Richardson Electronics Introduces Expanded Family of X-Band AESA Core IC Solutions from Anokiwave

Includes two new ICs for single-beam Rx and Tx LaFox, IL, Thursday, January 28, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of the expanded portfolio of core ICs for commercial AESAs from Anokiwave, Inc. Anokiwave has added two new devices to complete its family of X-band AESA core IC solutions for […]

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January 13, 2016

Richardson Electronics Introduces X-Band Silicon Quad-Core IC from Anokiwave

Intended for radar and 5G phased array applications LaFox, IL, Wednesday, January 13, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of a new X-band silicon quad-core integrated circuit from Anokiwave, Inc. The highly-integrated AWS-0101 is intended for radar and 5G phased array applications. The device supports four radiating elements, single-beam transmit […]

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December 9, 2015

Richardson Electronics and Applied Power Systems Sign Global Distribution Agreement

Expands support and availability of high-power inverters, converters, AC controllers and custom power assemblies LaFox, IL, Wednesday, December 9, 2015–Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new global distribution agreement with Applied Power Systems, Inc., a leading U.S. manufacturer of high-power inverters, converters, AC controllers and custom power assemblies. The agreement aligns with both […]

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November 3, 2015

IDT and Richardson Electronics Team for Global Distribution of RF Products

Richardson Electronics Will Cover North America, Europe and Asia as Distributor for IDT’s Fast-Growing RF Portfolio SAN JOSE, Calif., Nov. 3, 2015–Integrated Device Technology, Inc.® (IDT®) (NASDAQ: IDTI) today announced it is partnering with Richardson Electronics Ltd. (NASDAQ:RELL) to distribute IDT’s leading RF and RF timing products throughout North America, Europe and Asia. The LaFox, […]

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October 29, 2015

Richardson Electronics Introduces K-Band Silicon SATCOM Rx Quad-Core IC from Anokiwave

Enables planar phased array radar and supports four dual-polarized radiating elements LaFox, IL, Thursday, October 29, 2015 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of a new K-band silicon SATCOM Rx quad-core integrated circuit from Anokiwave, Inc. The highly-integrated AWS-0102 is intended for satellite communications applications. The device supports four dual-polarization radiating […]

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