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  5. OF30-MCA Oil-filled Potentiometer

OF30-MCA Oil-filled Potentiometer

Oil-Filled Potentiometer Conductive Plastic (Bushingmount)


Key features

  • Dimensions (mm) DxL: 32×21.5
  • Shaft Dia. (mm): 5
  • Independent linearity (±%): 1.0 to 0.5
  • Mechanical travel (+10° 0°): 360°
  • Electrical travel (±5°): 280°±5°

About the OF30-MCA Oil-filled Potentiometer

The OF30-MCA is a small sized long-life single turn type potentiometer with an infinite resolution.

Special specifications available

Extra taps (Available up to 1 tap), Special electric travel, Inch dimensional shaft dia. (ø 6.35mm) - Bushing with inch dimensions, Special machining on the shaft, Servomount type

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Technical Specifications

Specification Value
Contact resistance variation Within 2% C.R.V.
Dielectric strength 1 minute at 1,000 V.A.C.
Electrical travel 280º +5°
Independent linearity tolerance Standard Class ±1.0%, Precision Class ±0.5%
Insolution resistance Over 100 MΩ at 1,000 V.D.C.
Mass Approx. 40g
Mechanical travel 360° (Endless)
Output smoothness Within 0,1% against input voltage
Power rating 1.0 W
Resist. tem perature coefficient of wire ±400p.p.m./ºC
Resolution Essentially infinite
Special practical resistance value 500, 20k, 50k, 100k (Ω)
Standard resistance values 1k, 2k, 5k, 10k (Ω)
Starting torque Within 30mN·m (300gf·cm)
Total resistance tolerance Standard Class ±10% (K)

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