RS Components
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Vishay 1 Gang Rotary Cermet Potentiometer with an 6.35 mm Dia. Shaft - 100Ω, ±10%, 1W Power Rating, Linear, Panel Mount

This image is representative of the product range

On back order for despatch 01/03/2021, delivery within 7 working days from despatch date.
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Price (ex. GST) Each (In a Box of 50)


(exc. GST)


(inc. GST)



RS Stock No.:
Mfr. Part No.:
unitsPer unitPer Box*
50 +$18.387$919.35
*price indicative

Vishay 149 Series Potentiometers

1/2" (12.7 mm) Conductive Plastic and Cermet Potentiometer

• Cermet element
• Low temperature coefficient (± 150 ppm/°C)
• Single turn potentiometer
• Single track, dual track or single track switched versions
• Excellent stability
• Smooth feel
• Temperature stable
• Panel and PCB mountable
• Robust construction
• Metal bush and shaft
• Common lead is pin 3 on switched products
• Robust construction
• High rotational life (50 000 cycles)
• Up to three sections PC support plates
• Rotary switches and solder lugs terminals available
• Tests according to CECC 41000 or IEC 60393-1

Supplied with

metal lock washer and nut.

Potentiometer TypeRotary
Maximum Resistance100Ω
Number of Gangs1
Number of Turns1
Power Rating1W
Electrical TaperLinear
Element MaterialCermet
Mounting TypePanel Mount, Through Hole
Termination StylePin
Shaft Length22.2mm
Shaft Diameter6.35 mm
Actuator TypeSlotted Shaft