Shunt resistors supply high current sensing

Both the PSI and PSE series of power shunt resistors address high current applications. The devices are rated for 5 watts and 3 watts respectively. Both resistors feature a flat rectangular structure for strong mounting and they have a T.C.R. of ±50 and ±150 ppm/°C for effective operation over a wider temperature span and greater stability under load.

The units deliver performance with a resistance range from 0.5 mΩ to 4 mΩ and tolerances of ±1 and ±5%, with an operating temperature range of -65°C to +155°C.