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Resistencias de detección de corriente de Vishay TODAS

Full Electric Vehicle Components

Vishay Full Electric Vehicle (FEV) components are unique automotive component solutions for converters and boosters, battery management, and chargers.

Current Sensing Resistors

Vishay / Dale Current Sensing Resistors are SMT, fixed, discrete resistors available in a wide range of package sizes. These resistors feature low resistance values, a variety of temperature performances, and a range of temperature coefficients.  The surface mount Vishay / Dale current sensing resistors offer tight tolerances, excellent overload capabilities (equivalent to wirewound), and are ideal for high-current and high-power applications.

High-Temperature Products

Vishay offers high-temperature resistors, capacitors, inductors, and semiconductors. In oil and gas drilling, the instrumentation is exposed to harsh environments, including extreme temperatures, pressure, moisture, shock, and vibration. Once commissioned, the instrumentation must be relied upon to function for 5 to 10 years, and be powered at very high temperatures with no maintenance. The components used for this instrumentation must be able to withstand these harsh conditions while maintaining accuracy. Failure of the data would necessitate its removal for repairs, causing costly delays. Vishay helps to avoid this possibility by offering several high-reliability and high-precision resistors, capacitors, inductors, and semiconductors.

Resistencias WSR Power Metal Strip® de Vishay / Dale

Las resistencias WSR Power Metal Strip® de Vishay / Dale se montan en superficie y tienen una alta potencia nominal de hasta 5 W y bajo valor (hasta 0,001 Ω). Las series WSR son ideales para todos los tipos de aplicaciones de detección de corriente, división de tensión y pulsos como instrumentos, amplificadores de potencia y fuentes de alimentación lineales y conmutadas. Las resistencias WSR Power Metal Strip de Vishay / Dale, con la fabricación totalmente soldada y el elemento resistivo de aleación níquel-cromo o manganeso-cobre de metal sólido con bajo TCR (<20 ppm/ºC), ofrecen terminaciones soldables, muy baja inductancia (de 0,5 nH a 5 nH0, excelente respuesta de frecuencia de hasta 50 MHz y EMF térmica baja (< 3 µV/ºC), así como compatibilidad de RoHS con la directiva 2002/95/EC.
WSR5 - Potencia nominal de 5 W
WSR3 - Potencia nominal de 3 W
WSR2 - Potencia nominal de 2 W

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