FCP22AC Single-turn Potentiometer

Conductive plastic - Bushingmount

FCP22AC Single-turn Potentiometer | Althen Controls

About the FCP22AC Single-turn Potentiometer

Our 1-Turn Potentiometers are fully continuous rotation potentiometers without stoppers and are highly reliable in offering excellent quality as a prolonged rotating life.

Features FCP22AC

  • Conductive plastic (Busingmount)
  • Dimensions D x L (mm): 22x12
  • Standard Resistance Range 1 to 10 kilo ohm
  • Independent Linearity (± %): 1.5 to 1.0
  • Mechanical travel (+10° 0°): 360°
  • Electrical travel (±5°): 320° ±5°

Special Specifications Available

Extra taps (available up to 1 tap), shaft with front and rear extension (rear shaft with 3mm dia. and 20mm length), with stopper (rotating angle becomes 320º and stopper strength is 0.9N·m [9kgf·cm]), special electrical travel, shaft dia. (ø6.35mm) bushing with inch dimensions, special machining on the shaft.


Standard Resistance Values
1k, 2k, 5k, 10 k (O)
Special Practical resistance Values
500, 20k, 50k, 100k (O)
Total resistance tolerance
Standard Class ±15% (L), Precision Class ±10% (K)
Independent linearity tolerance
Standard Class ±1.5%, Precision Class ±1.0%
Essentially infinite
Output Smoothness
Within 0.1% against input voltage
Contact Resistance Variation
Within 2% C.R.V.
Power Rating
Mechanical Travel
360º (Endless)
Electrical Travel
320º ±5
Insulation Resistance
Over 1,000MO at 500 V.D.C
Dielectric Strength
1 minute at 500 V.A.C.
Starting Torque
Within 5mN·m (50gf·cm)
Resistance temp. coefficient
Approx. 30g
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