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 measuring AC/DC currents. Applications that benefit the most from these sensors include but are not limited to uninterruptible power supplies (UPS), solar power generation, power conversion, and wind power systems.

As a dedicated module for SiC MOSFETs / IGBT gate drives, Tamura’s Gate Drivers are an integrated module with a built-in DC-DC converter and a dedicated drive circuit and are suitable for power conditioners, inverters, and gate drives for the IGBT of motor drives and the SiC MOSFETs of next generation. As an all-in-one device, these gate drivers feature wide input voltage, low stray capacity, and high-speed response and accuracy. Officially endorsed by Fuji Electric, Tamura’s Gate Drivers are an ideal solution for the GEN 7 X-Series IGBT modules. Fuji has tested and recommended a driver for all products available with the GEN 7 Series.

“We take pride in being able to assist our customers to the fullest in their design-in work,” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group “It’s exciting that we can provide complete solutions with both Tamura’s Gate Drivers and Fuji Electric’s IGBTs.”

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components; flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions.  We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

Richardson Electronics common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.

About Richardson Electronics – Power & Microwave Technologies

For 70 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, RF & microwave, and power products. With the launch of the Power & Microwave Technologies group, we continue this legacy and complement it with new products from the world’s most innovative technology partners. Richardson Electronics’ Power & Microwave Technologies group focuses on what we do best: identify and design disruptive technologies, introduce new products on a global basis, develop solutions for our customers, and provide exceptional worldwide support. As a global company, we provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair—all through our existing global infrastructure. More information is available at www.rellpower.com.

La Fox, IL, November 19, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) strengthened its power conversion product offering with Fuji Electric’s 7^th generation (X-Series) IGBT modules.

Fuji’s 7^th 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, and increased reliability. Key features are:

• The module has been optimized by thinning the thickness and miniaturizing the structure of the IGBT chip and diode chip that makes up the module, reducing power loss when compared to previous generations. Applications have seen inverter loss reduced by 10% and chip temperature improved by 11°C.
• A newly developed insulating board has improved the heat dissipation of the module, allowing a footprint reduction of 36% while reducing power loss and suppressing heat generation when compared with previous generations.
• Higher temperature operation. This new series is rated for continuous operation at 175°C allowing up to 35% more output; doubling power cycling capabilities compared to previous generations.

Product series includes 650/1200/1700V, 10-1800A, offered in small PIM, EconoPIM^TM, 6-Pack, Dual, Dual XT, EconoPACK^TM, and PrimePACK^TM packages.

With over 90 years of experience, Fuji Electric is a leading developer of industrial products such as IGBT power modules, intelligent power modules, discrete rectifier diodes, and discrete MOSFET and IGBT devices.

“Fuji Electric’s X-Series comes in a wide array of package types and voltage ranges making it ideal for our customers,” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group “With the X-Series features and benefits coupled with our team’s expertise, I am confident we will be able to deliver a best-in-class solution.”

“Our 7^th Generation X-Series IGBT technology combined with the excellent support from Richardson Electronics’ Power & Microwave Technologies group provides our valued customers with the highest level of commercial and technical support,” said James Usack, Division General Manager, Fuji Electric America

PrimePACK^TM is a registered trademark of Infineon Technologies AG, Germany. EconoPIM^TM is a registered trademark of Infineon Technologies AG, Germany. EconoPACK^TM is a registered trademark of Infineon Technologies AG, Germany

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components; flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions.  We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

Richardson Electronics common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.

About Richardson Electronics – Power & Microwave Technologies

For 70 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, RF & microwave, and power products. With the launch of the Power & Microwave Technologies group, we continue this legacy and complement it with new products from the world’s most innovative technology partners. Richardson Electronics’ Power & Microwave Technologies group focuses on what we do best: identify and design disruptive technologies, introduce new products on a global basis, develop solutions for our customers, and provide exceptional worldwide support. As a global company, we provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair—all through our existing global infrastructure. More information is available at www.rellpower.com.

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 the most advanced applications. Its 3^rd generation field-effect transistors (“FETs’) provide excellent switching speed, fast body diode, high-temperature operation, low RDS(ON), and ruggedness that make them outstanding solutions for all switching circuit topologies.

UnitedSiC recently expanded its 3^rd generation SiC diode portfolio with the UJ3D 1200V and 1700V devices (UJ3D1210K2, UJ3D1220K2, UJ3D1250K2, and UJ3D1725K2). Typical applications that will benefit the most from these devices include fast-charge electric vehicle (EV) charging access points, industrial motor drives, and solar energy inverters. Key features are:

• 25A rated option for the 1700V
• 10A, 20A, and 50A rated options for the 1200V
• >8.8mm clearance between anode and cathode
• Lowest VF-Qc for fast switching applications
• Excellent surge current capability

“UnitedSiC continues to amaze as a leading developer of silicon carbide products. The addition of these new diodes brings its already existing third-generation product portfolio to a new level of excellence,” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group.

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components; flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions.  We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

Richardson Electronics common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.

About Richardson Electronics – Power & Microwave Technologies

For over 70 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, RF & microwave, and power products. With the launch of the Power & Microwave Technologies group, we continue this legacy and complement it with new products from the world’s most innovative technology partners. Richardson Electronics’ Power & Microwave Technologies group focuses on what we do best: identify and design disruptive technologies, introduce new products on a global basis, develop solutions for our customers, and provide exceptional worldwide support. As a global company, we provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair—all through our existing global infrastructure. More information is available at www.rellpower.com.

About UnitedSiC

UnitedSiC develops innovative silicon carbide FET and diode power semiconductors that deliver the industry’s best SiC efficiency and performance for electric vehicle (EV) chargers, DC-DC converters and traction drives, as well as telecom/server power supplies variable speed motor drives and solar PV inverters. Visit www.unitedsic.com for more information.

LaFox, IL, November 5, 2020 – Richardson Electronics, Ltd. (NASDAQ: RELL) strengthens its RF offering with Masach Tech^TM 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 of board-level EMI/RFI shielding. Shielding is key to protecting RF devices as it assists in preventing unwanted electromagnetic waves from interfering with and causing damage to the internal circuits of a product. Key features include:

• A seamless protective cage for higher shielding effectiveness
• Optimal planarity for a higher yield on reflow soldering
• Solid construction to resist dents and warps
• A two-piece shield design, enabling the repair of components without removing the shield

With a wide range of shield configurations, Masach’s selection guide is a must-have for a quick view of their offerings.  Masach also offers a free CAD file for design-in work.

“Being a distributor and a manufacturer for a broad range of electronic-based components, we understand the necessity of making sure our customers’ products are protected. Masach’s first-class EMI/RFI shields are proven to be of the highest quality and excellent performance,” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group.

“Masach’s widest selection of EMI/RFI shields enables utmost flexibility in design, from early stages of prototyping to production. The collaboration with Richardson Electronics expands Masach’s global distribution and supply chain through one of the world’s leading provider of RF engineering and design solutions,” said Nir Brand, Director of Global Business Development of Masach Tech.

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components; flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions.  We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

Richardson Electronics common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.

About Richardson Electronics – Power & Microwave Technologies

For 70 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, RF & microwave, and power products. With the launch of the Power & Microwave Technologies group, we continue this legacy and complement it with new products from the world’s most innovative technology partners. Richardson Electronics’ Power & Microwave Technologies group focuses on what we do best: identify and design disruptive technologies, introduce new products on a global basis, develop solutions for our customers, and provide exceptional worldwide support. As a global company, we provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair—all through our existing global infrastructure. More information is available at www.rellpower.com.

LaFox, IL – November 4, 2020: To better serve our customers, Canvys, A Division of Richardson Electronics, Ltd. (NASDAQ: RELL), has unveiled a newly designed website (Canvys.com). The English/German website offers users a streamlined, responsive design, improved navigation, and helpful resources.

As an Original Design Manufacturer (ODM) and Original Equipment Manufacturer (OEM), Canvys designs and manufactures custom monitor and All-In-One (AIO) computer solutions for various applications with core competencies in the medical and industrial markets. The new website content highlights Canvys’ industry and display technology expertise by clearly defining its display and AIO platforms and providing useful content to help guide users to the display solution that is specifically tailored for their business application needs.

“As a design and innovation leader, we demonstrate our knowledge and expertise in the display market through our new website that delivers fresh and engaging content,” said Jens Ruppert, EVP, and General Manager of Canvys.  “We created this website with the user experience in mind, and feel it will serve our users well and help them to gain a better understanding of Canvys and everything that we have to offer.”

Visitors are encouraged to explore the new website and sign up to receive Canvys e-newsletters.

About Canvys – Visual Technology Solutions

Canvys, a Division of Richardson Electronics, Ltd. (NASDAQ: RELL) is a global value-added integrator and manufacturer that specializes in creating comprehensive visual technology solutions for Original Equipment Manufacturers (OEMs).  Our collaborative approach allows us to evaluate each customer’s unique needs and craft the right solution using custom engineering, value-added outsourcing, or modified off-the-shelf components. We also provide complete post-sale service and support, including installation support, maintenance, troubleshooting, calibration, and conformance. For more information, visit us at www.canvys.com

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; high-value displays, flat panel solutions and replacement parts for diagnostic imaging equipment; and customized display solutions.  We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available online at www.rell.com.

Richardson Electronics common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.

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 the latest information on millimeter-wave system design, millimeter-wave testing, high-frequency semiconductors, amplifier designs, and SATCOM RF front-end developments. The articles also deliver key advice on design tradeoffs that may affect performance, along with examples of how millimeter-wave components are used in a variety of applications.

“We are pleased to partner with Qorvo on providing the latest information and trends to help simplify design and test challenges faced by RF engineers,” stated Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group. “Qorvo’s proven millimeter-wave solutions offer engineers powerful support for today’s applications.”

Richardson Electronics’ global sales team provides technical support for Qorvo’s innovative and proven millimeter-wave solutions for a broad range of applications. New product announcements, technical articles, design tools, application notes, videos, and product catalogs add to this support.  These documents can be found on the Richardson Electronics’ Think Tank webpage, where engineers can learn about Qorvo’s design innovations.

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components; flat panel detector solutions, and replacement parts for diagnostic imaging equipment; and customized display solutions.  We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

Richardson Electronics common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.

About Richardson Electronics – Power & Microwave Technologies

For 70 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, RF & microwave, and power products. With the launch of the Power & Microwave Technologies group, we continue this legacy and complement it with new products from the world’s most innovative technology partners. Richardson Electronics’ Power & Microwave Technologies group focuses on what we do best: identify and design disruptive technologies, introduce new products on a global basis, develop solutions for our customers, and provide exceptional worldwide support. As a global company, we provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair—all through our existing global infrastructure. More information is available at www.rellpower.com.

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 reading (AMR), data storage, GPS tracking, uninterruptible power supplies (UPS), portable electronics, and cordless tools.

Pureechem’s Purixel Ultracapacitor is unique in that it uses an electrode binding technology created by its research and development team to produce better conductivity and increased storage capacity. The increased binding strength between the current collector and electrode layer devices enhances the performance of the ultracapacitor. This results in excellent performance and greater durability.

“We are thrilled to add Pureechem to our growing list of ultracapacitor partners. This technology is continually evolving and we look forward to how it will benefit every day users,” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group.

“We are pleased Richardson offers a global distribution network and an excellent solution. There is no doubt that the combination of our supercapacitors, which can be used in a variety of applications, and Richardson’s team, will create tremendous synergy. We look forward to our future success,” said Pureechem’s Chief Executive Officer Han-Joo Kim

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components; flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions.  We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

Richardson Electronics common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.

About Richardson Electronics – Power & Microwave Technologies

For 70 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, RF & microwave, and power products. With the launch of the Power & Microwave Technologies group, we continue this legacy and complement it with new products from the world’s most innovative technology partners. Richardson Electronics’ Power & Microwave Technologies group focuses on what we do best: identify and design disruptive technologies, introduce new products on a global basis, develop solutions for our customers, and provide exceptional worldwide support. As a global company, we provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair—all through our existing global infrastructure. More information is available at www.rellpower.com.

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 company also provide press-fit diode, silicon controlled rectifier (SCR), and chopper assemblies.

With its team of engineers, SCOMES strives to provide innovative, high-quality products that are customizable to fit its customers’ design. The SCOMES Selection Guide is an excellent resource, as it not only has electrical parameters indicating the product’s range, but also images and technical drawings to aid in finding the ideal part.

“SCOMES power modules provide a wide variety of capabilities and are a great source for industrial applications,” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group.

“Richardson Electronics provides specialized engineering solutions and adds value through systems integration, designing prototypes, and manufacturing. Richardson Electronics is an excellent and ideal global partner to support customers in different industrial sectors and applications,” said Mario Dacco, CEO of SCOMES, S.r.l.

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components; flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions.  We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

Richardson Electronics common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.

About Richardson Electronics – Power & Microwave Technologies

For 70 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, RF & microwave, and power products. With the launch of the Power & Microwave Technologies group, we continue this legacy and complement it with new products from the world’s most innovative technology partners. Richardson Electronics’ Power & Microwave Technologies group focuses on what we do best: identify and design disruptive technologies, introduce new products on a global basis, develop solutions for our customers, and provide exceptional worldwide support. As a global company, we provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair—all through our existing global infrastructure. More information is available at www.rellpower.com.

LaFox, IL, OCTOBER 7, 2020:  Richardson Electronics, Ltd. (NASDAQ: RELL) today reported financial results for its first quarter ended August 29, 2020.  The Company also announced that its Board of Directors declared a $0.06 per share quarterly cash dividend.  View press release…

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 efficiently in environments with high flexure and temperature change.

As the next significant evolution of mobile communication technology, 5G has evolved considerably over the past few years, with networks launching worldwide. This innovative technology enables exciting applications such as the Internet of Things, autonomous vehicles, and virtual reality. However, for 5G to provide breakneck data speed, it must utilize mmWave, a higher frequency on the spectrum previously used for military and space-age applications. With this change in frequencies comes changes in mobile network designs.

Over the last 18 months, Junkosha has launched several high-end mmWave-cabling solutions, including MWX001, MWX002, MWX061, and MWX161. These interconnect solutions all feature the highest performing dielectric material and high flex life thanks to their precision-engineered, expanded-PTFE tape wrapping technology. With their motto “phase performance that endures,” Junkosha strives to develop products that provide excellent bending capabilities while also creating the necessary support that enables systems to deliver the required outputs for the mmWave frequency.

“We cannot stress enough the importance of 5G capabilities. The COVID-19 pandemic has created a new world where connecting with our peers face-to-face is no longer always an option. Junkosha’s cables are dependable and resilient, a must-have when designing systems capable of handling frequencies never used before by the public,” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group.

“Richardson Electronics’ global infrastructure with strategically located sales offices and stocking locations in North America, Europe, Asia/Australia, South America, and Latin America allows them to bring together all the right resources to deliver our new generation of cables and interconnects for 5G,” said Joe Rowan, President & CEO of Junkosha USA Inc.

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components; flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions.  We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

Richardson Electronics common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.

About Richardson Electronics – Power & Microwave Technologies

For 70 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, RF & microwave, and power products. With the launch of the Power & Microwave Technologies group, we continue this legacy and complement it with new products from the world’s most innovative technology partners. Richardson Electronics’ Power & Microwave Technologies group focuses on what we do best: identify and design disruptive technologies, introduce new products on a global basis, develop solutions for our customers, and provide exceptional worldwide support. As a global company, we provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair—all through our existing global infrastructure. More information is available at www.rellpower.com.

About Junkosha

Junkosha are pioneers of sophisticated fluoropolymer application technologies across many sectors including microwave interconnect and medical devices. With three operations in Japan, including its headquarters as well as sites in the US, UK and China, it is one of the best kept advanced technology secrets outside of Japan. The company provides wire and cable products, including microwave interconnects, robot cables, high data rate cables, camera link cable assemblies, ultrafine coaxial cables and assemblies, cables for clean environments, and general wires and cables. It also provides tube and fitting products, including generic resin tubes, fluoropolymer tubes, high-barrier tubes, flexible multi-layered tubes, industrial hoses, degassing modules, heat-shrinkable tubes, and the market leading peelable heat shrink tubes.