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Wirewound Cylindrical Resistors
RD

Characteristic

RD is a series of power wirewound resistors. Wound on a ceramic core with high thermal conductivity. Protected with a high-temperature silicone coating. Resistor terminals are available as clamps or screw-mount terminals. Also available version withincreased electrical insulation.

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Technical parameters

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Range of available resistances
Resistance tolerance
Rated power Pn

limit voltage
TWR
max. junction temperature

RD 50
1 Ω … 100 kΩ 
±1%, ±10%, ±20%  
50W  

4kV
±100 ppm/K
350 ⁰C

RD 75
1 Ω … 100 kΩ 
±1%, ±10%, ±20%  
75W  

4kV
±100 ppm/K
350 ⁰C

RD 100
1 Ω … 100 kΩ 
±1%, ±10%, ±20%  
100W  

6kV
±100 ppm/K
350 ⁰C

Drawings, datasheets

3D models

RD 50

RD 100

Datasheet

Applications (selected)

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