FPR 4-T227 0R001 G 1% Q

The FPR 4-T227 series resistors from Powertron have resistances from 0.001ohm to 50 ohm. This series has temperature coefficient of ±25ppm/K (20 to 60°C) standard (Q) and ±50ppm/K (-40 to 130°C) extended temperature range (R). The FPR 4-T227 series has thermal EMF of <lt/> 1µV/K and operating temperature range of -40°C to 130°C. The resistor material is CuNiMn-foil, substrate is Al2O3 and backplate is made of copper/nickel plating.

• Power rating to 60W
• 1% / 2% / 5% (from 0.001) and 0.1% / 0.25% / 0.5% / 1% / 2% / 5% (from 0.020)
• TCR to ±25ppm/K
• Load stability to 0.1%
• Thermal resistance is 1.3K/W
• Stability (1000h) is 0.1% / 0.2% / 0.5% (depends on stress)
• Voltage proof is 1.5KVDC, maximum current is 50A contact G/85A contact I
• Epoxy housing and Cu /tinned connector material
• High voltage, high power resistor