Recent #resistor news in the semiconductor industry

13 days ago

➀ Vishay introduces WSLF1206 current sense resistors with 5W power rating in 1206 package, offering values down to 300μΩ and varying power limits based on temperature;

➁ Features nickel-chromium aluminium resistive elements welded to manganese-copper terminals, ±20ppm temperature coefficient (excluding terminals), and thermal EMF below 3μV/°C;

➂ Includes product specs for different resistance ranges, operating temperature down to -55°C, and links to Vishay's technical documentation and related isolation amplifiers.

Vishayresistor
5 months ago

➀ Rhopoint Components is distributing 1W surface-mount current sensing resistors (RBF series) from VPG Foil Resistors, with resistances ranging from 0.01Ω to 1Ω and tolerances as low as 0.5%;

➁ The resistors feature temperature coefficients of ±25ppm/°C (expandable to ±10ppm/°C for 0.1-1Ω variants) and can operate at full power up to +70°C, with cooling solutions like metal PCBs enabling higher performance;

➂ Designed for applications in solar inverters, wind power monitoring, power supplies, and over-current detection circuits.

resistor
6 months ago

➀ Vishay has introduced a new AEC-Q200 qualified thick film power resistor, the LTO 150H, which can handle up to 75J of pulse energy in 0.1 seconds.;

➁ The resistor is designed for high-power and high-reliability applications across various industries including automotive, industrial, energy, telecom, and defense, offering enhanced protection against short transient pulses;

➂ Features include high power dissipation, low thermal resistance, compact design, and support for temperatures up to +175°C.

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