TTElectronics - Welwyn LRMAP3920B-R001FT Datasheet & Stock

The LRMAP3920 series from Welwyn are automotive grade, surface mount low resistance metal alloy power resistors. The resistance range includes values from 0.2mohm to 2mohm.




Excellent long term stability

Standard power rating up to 5W

Thermal substrate power rating up to 10W

Current sensing for power electronics

Available with A, B, C alloys options

Automotive grade AEC-Q200 qualified

Ambient temperature range from -55°C to 170°C

Resistive tolerance of 1%

Available TCR values are ±50ppm/°C, ±60ppm/°C, ±70ppm/°C, ±150ppm/°C and ±200ppm/°C

Inductance of