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Power Metal Film Resistors

PMF Series

Resistances from 0.22Ohm to 1MOhms

Power Rating to 3Watts

Resistance Tolerances to ±1%

Max. working voltage to 750V

Lead (Pb)-free solder contacts

Flameproof

Type	PMF1	PMF2	PMF3
Resistance Range	0.22Ohms to 1MOhms	0.33Ohms to 1MOhms	0.68Ohms to 1MOhms
Power rating (70°C) R < 1 Ohm R ≥ 1 Ohm	0.6W 1.0W	1.2W 2.0W	2.0W 3.0W
Tolerances	1% (E-24, E-96) / 5% (E-24)
Temperature Coefficient	max. ±250ppm/°C
Operating Voltage (Umax)	350V	500V	750V
Operating Temperature Range	-55 to 155°C
Max. Resistance Change Load Climatic tests Soldering	∆R/R max.: ±5% +0.1 Ohm ∆R/R max.: ±3% +0.1 Ohm ∆R/R max.: ±1% +0.05 Ohm
Basic Specification	IEC 60115-1 and 60115-4