HIGH CURRENT CHASSIS MOUNT SHUNT RESISTORS Features…………………………………………………………. Excellent long-term stability. Low TCR. Easy current measurement. High current shunt resistors. Low loss, extremely low sense voltage. Applications……………………………………………………… High precision power supplies. Power converters. Current measurement instrumentation. Power generation industry equipment. Specifications and Performances H B Dimensions (mm) C 2-dia.12 D 2-M4 TAP F +/-0.2 mm BHCS100 BHCS200 BHCS400 BHCS1000 A B C D E F G H 100 30 10 15 22 8 10 13 100 30 10 15 22 8 10 26 100 30 10 15 22 8 10 26 100 70 20 15 22 8 10 65 Material E Terminal: Cu plated Ni. Resistance: Manganin. Junction: Weld. G A Specifications subject to change without notice Power Rating % ITEM Current Rating 1 Output Voltage Resistance (milliohms) Tolerance (%) TCR (ppm/°C) Thermal Resistance (°C/W) Operating Temp. Storage Temp. Weight (Kg) BHCS 100 BHCS 400 BHCS 600 BHCS 1000 100A 60mV (0.6) ±1 ±100 1.5 400A 600A 60mV 60mV (0.15) (0.1) ±1 ±1 ±100 ±100 0.55 0.42 -55 - +125 °C -55 - +125 °C 0.24 0.24 1000A 60mV (0.06) ±1 ±100 0.23 0.24 100 +75°C 80 60 40 20 +125°C 0.56 0 -50 Note: (1) 100 mV rating voltage is available. (2) Test data is available on request. (3) Terminal screws are available Ordering Information BHCS Model Current Rating 1000A : 1000 1 1000 F Tolerance F = 1% Tol 0 +50 +100 +150 Ambient temperature (°C)