Microchip Launches High-Reliability BR235 and BR235D Series of Power Relays for Demanding Military Applications
Microchip Technology (MCHP) has launched the BR235 and BR235D series of 25A QPL hermetically sealed electromechanical power relays, designed for mission-critical commercial aviation, defense, and space applications. The new series meets MIL-PRF-83536 specification and ISO-9001 certification requirements.
The relays feature a 25A 3PDT rating and offer multiple variants including suppressed or non-suppressed options, coil voltages from 6–48 VDC and 115 VAC, various mounting styles, and different terminal pin types. They are engineered to perform in extreme conditions, withstanding 30G vibration, 200G mechanical shock, and temperatures from −70°C to 125°C.
Microchip Technology (MCHP) ha lanciato la serie BR235 e BR235D di relè elettromeccanici di potenza QPL da 25A, sigillati ermeticamente, progettati per applicazioni critiche nel settore dell'aviazione commerciale, della difesa e spaziale. La nuova serie soddisfa le specifiche MIL-PRF-83536 e i requisiti di certificazione ISO-9001.
I relè hanno una classificazione di 25A 3PDT e offrono diverse varianti, tra cui opzioni con soppressione o senza, tensioni della bobina da 6 a 48 VDC e 115 VAC, vari stili di montaggio e diversi tipi di terminali. Sono progettati per funzionare in condizioni estreme, resistendo a vibrazioni da 30G, urti meccanici da 200G e temperature da −70°C a 125°C.
Microchip Technology (MCHP) ha lanzado la serie BR235 y BR235D de relés electromecánicos de potencia QPL de 25A, sellados herméticamente, diseñados para aplicaciones críticas en aviación comercial, defensa y espacio. La nueva serie cumple con la especificación MIL-PRF-83536 y los requisitos de certificación ISO-9001.
Los relés cuentan con una clasificación de 25A 3PDT y ofrecen múltiples variantes, incluyendo opciones con o sin supresión, voltajes de bobina de 6 a 48 VDC y 115 VAC, varios estilos de montaje y diferentes tipos de terminales. Están diseñados para operar en condiciones extremas, soportando vibraciones de 30G, impactos mecánicos de 200G y temperaturas de −70°C a 125°C.
Microchip Technology (MCHP)는 임무에 중요한 상업용 항공, 방위 및 우주 응용 분야를 위해 설계된 25A QPL 기밀 밀봉 전자기계식 전력 릴레이인 BR235 및 BR235D 시리즈를 출시했습니다. 새로운 시리즈는 MIL-PRF-83536 규격과 ISO-9001 인증 요건을 충족합니다.
이 릴레이는 25A 3PDT 등급을 가지며, 억제형 또는 비억제형 옵션, 6~48 VDC 및 115 VAC 코일 전압, 다양한 장착 방식과 다양한 단자 핀 유형을 포함한 여러 변형을 제공합니다. 30G 진동, 200G 기계적 충격, −70°C에서 125°C까지의 온도에서도 작동할 수 있도록 설계되었습니다.
Microchip Technology (MCHP) a lancé la série BR235 et BR235D de relais électromécaniques de puissance QPL hermétiquement scellés de 25A, conçus pour des applications critiques dans l'aviation commerciale, la défense et l'espace. La nouvelle série répond à la spécification MIL-PRF-83536 et aux exigences de certification ISO-9001.
Les relais disposent d'une capacité de 25A 3PDT et offrent plusieurs variantes, y compris des options avec ou sans suppression, des tensions de bobine de 6 à 48 VDC et 115 VAC, différents styles de montage et types de broches. Ils sont conçus pour fonctionner dans des conditions extrêmes, supportant des vibrations de 30G, des chocs mécaniques de 200G et des températures de −70°C à 125°C.
Microchip Technology (MCHP) hat die BR235 und BR235D Serie von 25A QPL hermetisch abgedichteten elektromechanischen Leistungsschaltern vorgestellt, die für missionskritische Anwendungen in der kommerziellen Luftfahrt, Verteidigung und Raumfahrt entwickelt wurden. Die neue Serie erfüllt die MIL-PRF-83536 Spezifikation sowie die Anforderungen der ISO-9001 Zertifizierung.
Die Relais verfügen über eine 25A 3PDT Bewertung und bieten mehrere Varianten, darunter unterdrückte oder nicht unterdrückte Optionen, Spulenspannungen von 6–48 VDC und 115 VAC, verschiedene Montagearten und unterschiedliche Anschlussstiftarten. Sie sind darauf ausgelegt, unter extremen Bedingungen zu arbeiten und halten 30G Vibration, 200G mechanischen Schock und Temperaturen von −70°C bis 125°C stand.
- Expansion into high-reliability aerospace and defense market with new power relay series
- Product meets rigorous military specifications and ISO-9001 certification
- Demonstrates technological capability in extreme environment applications
- None.
The 25A QPL electromechanical power relays meet the requirements of MIL-PRF-83536 specification and ISO-9001 certification
CHANDLER, Ariz., April 15, 2025 (GLOBE NEWSWIRE) -- As a leading supplier to the aerospace and defense market, Microchip is committed to providing innovative and robust products that are designed for mission-critical performance in the most demanding environments. Microchip Technology (Nasdaq: MCHP) today announces the release of its BR235 and BR235D series of 25A QPL hermetically sealed electromechanical power relays that meet the requirements of MIL-PRF-83536 specification and ISO-9001 certification. This new series of power relays is specifically engineered for mission-critical commercial aviation, defense and space applications. These devices offer supply certainty coupled with global technical support to provide aerospace and defense customers with the reliability and long-term assurance they need to for their missions.
The series provides a 25A 3PDT rating and offers multiple variants for design flexibility. Options are available in suppressed or non-suppressed, coil voltages from 6–48 VDC and 115 VAC, mounting styles with and without mounting tabs in different orientations, straight or J-Hook terminal pin types, and tin or gold plating.
Microchip’s BR235 and BR235D series sets the standard for high-reliability relays, delivering exceptional performance in extreme environments, including under test conditions for 30G vibration and 200G mechanical shock. Additionally, the relays are designed to withstand temperatures ranging from −70°C to 125°C.
"Microchip understands the aerospace and defense sector's critical need for a consistent and reliable supply of high-reliability relays. Our BR235 and BR235D relays are engineered to meet the highest standards of reliability and performance for mission-critical applications," said Leon Gross, corporate vice president of Microchip’s discrete product group. " While other suppliers may shift priorities or limit support, Microchip remains steadfast in delivering continuous, dependable solutions tailored to our customers’ unique challenges.”
Microchip has over 60 years of aerospace heritage and offers a broad portfolio to support the aerospace and defense market including MCUs, MPUs, FPGAs, power management and timing solutions that are designed to meet stringent aviation, military, and space requirements. For more information about Microchip’s aerospace and defense products, visit the web page.
Pricing and Availability
The BR235 and BR235D power relays are available in production quantities. For additional information and to purchase, contact a Microchip sales representative, authorized worldwide distributor or visit Microchip’s Purchasing and Client Services website, www.microchipdirect.com.
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About Microchip Technology:
Microchip Technology Inc. is a leading provider of smart, connected and secure embedded control and processing solutions. Its easy-to-use development tools and comprehensive product portfolio enable customers to create optimal designs which reduce risk while lowering total system cost and time to market. The company’s solutions serve over 100,000 customers across the industrial, automotive, consumer, aerospace and defense, communications and computing markets. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality. For more information, visit the Microchip website at www.microchip.com.
Note: The Microchip name and logo, the Microchip logo are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are the property of their respective companies.
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