Wire-wound potentiometers series D
Construction and execution
The potentiometer series D consist of a special ceramic carrier, with a winding made of special resistor wire and oxidation free end tabs. The winding is coated with phosphate-cement. The connection of the copper-graphit or precious metal slider is made with a special spring.Features
- Power range: 4 W up to 100 W
- High operation reliability
- High durability
- Various special designs available
Application fields
There are various application fields in electro-technics and electronics.Documents accompanying
Type overview
D 20/4 W Power rating 5 W at TU 40 °C Resistance range from 3 Ω up to 10 kΩ Test voltage 1'000 V |
|
D 32/10 W Power rating 10 W at TU 40 °C Resistance from 1 Ω up to 20 kΩ Test voltage 1'000 V |
|
D 40/20 W Power rating 30 W at TU 40 °C Resistance range from 42 Ω up to 30 kΩ Test voltage 2'000 V |
|
D 55/40 W Power rating 60 W at TU 40 °C Resistance range from 1 Ω up to 39 kΩ Test voltage 2'000 V |
|
D 85/100 W Power rating 140 W at TU 40 °C Resistance range from 1 Ω up to 68 kΩ Test voltage 2'500 V |