Ideal for all types of current sensing, voltage division and pulse applications including switching and linear power supplies, instruments, power amplifiers
Solid metal nickel-chrome or manganese- copper alloy resistive element with low TCR (< 20 ppm/°C)
Solderable terminations
Very low inductance 0.5 nH to 5 nH
Excellent frequency response to 50 MHz
Low thermal EMF (< 3 µV/°C)
AEC-Q200 qualified (1)
* This datasheet provides information about parts that are RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details.
Flame retardance test may not be applicable to some resistor technologies.
Part marking: Dale, model, value, tolerance, date code.
The WSR3 requires a minimum of 1050 sq. mil. circuit traces connecting to the recommended solder pad.
