WSR3R2000FEA

The Vishay WSR3 series are surface mount, power metal strip resistors. The WSR3 series have a low resistance values ranging from 1mohm to 0.2ohm and power rating of 3W. These resistors use solid metal nickel chrome or manganese copper alloy as a resistive element with low TCR. The WSR3 series are ideal for all types of current sensing, voltage division and pulse applications.

• Automotive grade AEC-Q200 qualified
• Compact 4527 package size
• ±0.5% and ±1% tolerance
• Moulded high temperature encapsulation
• Very low inductance 0.5nH to 5nH
• Excellent frequency response to 50MHz
• Low thermal EMF (<lt/> 3μV/°C)
• ±750ppm/°C, ±600ppm/°C, ±450ppm/°C, ±300ppm/°C, ±110ppm/°C, ±75ppm/°C TCR values available
• Operating temperature ranges from -65°C to +275°C
• Resistant to thermal and mechanical shock, extreme temperatures, humidity and vibration