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These wirewound 25W resistors can handle continuous high power dissipation in a compact size. The resistor is moulded in an anodized aluminium heat sink for maximum heat dissipation.
Specification(s):
Specification(s):
- applications: instrumentation, TV's and audio systems, video recorders, computers, ...
- Electrical data
- Load resistor: delta R/R < ±1% + 0.05 ohm (surface temperature up to max. 350°C)
- Short-term overload: delta R/R < ±2% + 0.05 ohms (100% power 5s)
- Minimum insulation resistance at 500 VDC: 100 megohm
- Temperature coefficient of resistance (TCR): ± 200 ppm/°C
- Power rating: 25 W
- Dielectric strength voltage rating VAC: 3000 V
- Resistance: 47 ohm
- Technical data
- Tolerance: ± 5 %
- Mounting type: Screw
- Product basic info
- Colour: Copper
- Additional colour: Silver
- Depth: 27 mm
- Height: 15.5 mm
- Weight: 17 g
- Width: 47 mm
- Material: Anodized aluminium
- EAN: 5410329383145
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