Würth Elektronik Fixed Thick Film & Metal Plate Resistors
Würth Elektronik Fixed Thick Film and Metal Plate Resistors offer enhanced current, high power current, and general purpose current sensing. The WRIS-KSKE, WRIS-KWKB, and KWKH thick film resistor series offer up to a 620Ω resistance rating, a 0.1 to 2W rated power range, and reflow soldering. The WRIS-PSMB and WRIS-PSMC metal plate resistor series offer up to a 10mΩ resistance rating, a 0.3 to 2W rated power range, and a ±5% max. resistance tolerance. Würth Elektronik Fixed Thick Film and Metal Plate Resistors operate in -55°C to +155°C temperature range.
Specifications
Thick Film ResistorsRecommended Soldering: Reflow-55°C up to +155°C operating temperature rangeResistance RangeWRIS-KSKE: 50mΩ to 10ΩWRIS-KWKB: 18kΩ to 2.2ΩWRIS-KWKH: 100mΩ to 620ΩRated PowerWRIS-KSKE: 0.125W to 1WWRIS-KWKB: 0.75W to 2WWRIS-KWKH: 1WResistance ToleranceWRIS-KSKE: ±1%WRIS-KWKB and WRIS-KWKH: ±1% / ±5%
Applications
Motor controlIgnition coil and igniterInverterDC/DC converterCamera
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