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FHR 4-2321 - Foil (CuNiMn)

FHR 4-2321

0.001 to 50 Ohm

Power Rating to 40 Watts

Resistance Tolerances to ±0.1%

TCR to ±15ppm/K

Very Low Inductance

Type	FHR 4-2321
Resistance Range	0.001 to 50 Ohms
Power Rating	3 W
Power Rating with Heat Sink	40 W
Thermal Resistance Rthj-c	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 0.001 to 50 Ohm Option 1	±25ppm/C (20 to 60°C) ±15ppm/C (20 to 60°C) Other specifications upon requst
Max. Current	150A
Voltage Proof	300 VDC
Thermal EMF	< 0.1µV/K
Operating Temperature Range	-40 to 130°C
Resistor Material	CuNiMn-Foil
Substrate	anodized aluminum
Housing	Epoxy
Connector Material	Cu tinned
Terminals	4
Max. torque	0.8 Nm

See PDF Datasheet for Full Specifications