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Low TCR Current Sense Resistor


PCS Series

Low TCR Current Sense Resistors

pdf
  • TCR to ±2ppm/C
  • Resistance Values from 0.001 to 20 Ohm
  • Power Rating to 40 Watt
  • Resistance Tolerances to ±0.5%
  • Very Low Inductance
  • Load Stability to 0.1%
  • Package Style 2321 4 Terminal
Type PCS
Resistance Range 0.001 to 20 Ohm

Power Rating

free air 70°C

with heatsink

 

3 W

40 W
Thermal Resistance
2.0 C/W

Tolerances

from 0R001
from 0R01

 

0.5% / 1% / 2% / 5%
0.1% / 0.25% / 0.5% / 1% / 2% / 5%

Stability 0.1% / 0.2% / 0.5%
(depends on stress)

Temperature Coefficient

Standard (N)

Option 1 (M)

Option 2 (L) upon request for selected values

 

±10PPM/C (20 to 60°C)

±5PPM/C (20 to 60°C)

±2PPM/C (20 to 60°C)

Other specifications upon request

 

Max. Current 150 A
Isolation Voltage
300 VDC
Thermal EMF < 0.1µV/K
Operating Temperature Range -40 to 130°C
Resistor Material CuMnSn-Foil
Substrate Anodized aluminum

Housing

Epoxy

Connector Material

Cu tinned

Terminals

4

Max. torque

0.8 Nm

pdf See PDF Datasheet for Full Specifications

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