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  4. Rotary potentiometers
  5. 10HP Multi-turn Potentiometer

10HP Multi-turn Potentiometer

World's smallest 10-turn Potentiometer (5-turn and 10-turn)


Key features

  • Wirewound
  • Dimensions (mm) DxL: 10.5×19.2 / 10.5×25.5
  • Resistance range (ohm): 100Ω -20kΩ / 100Ω -50kΩ
  • Linearity (±%): 0.35 to 0.2 / 0.25 to 0.1
  • Mechanical travel (+10° 0°): 1,800 +30° 0° /
    3,600 +30° 0°
  • Electrical travel (±5°): 1,800 / 3,600

About the 10HP Multi-turn Potentiometer

The Multi-turn Potentiometer 10HP is world's smallest 10-turn potentiometer. The potentiometer is available in 5-turn models and 10-turn models.

Features Multi-turn potentiometer 10HP-5

  • Wirewound
  • Dimensions (mm) DxL: 10.5×19.2
  • Standard resistance range (ohm): 100Ω -20kΩ
  • Independent linearity (±%): 0.35 to 0.2
  • Mechanical travel (+10° 0°): 1,800 +30° 0°
  • Electrical travel (±5°): 1,800

Features Multi-turn potentiometer 10HP-10

  • Wirewound
  • Dimensions (mm) DxL: 10.5×25.5
  • Standard resistance range (ohm): 100Ω -50kΩ
  • Independent linearity (±%): 0.25 to 0.1
  • Mechanical travel (+10° 0°): 3,600 +30° 0°
  • Electrical travel (±5°): 3,600

Special Specifications Available

3turn type (S10HP3), lower resistance values (20Ω, 50Ω), shaft dia. (ø3.175mm) · bushing with inch dimensions, special machining on the shaft, shaft with front and rear extension (rear shaft with 0.8mm dia. and 10mm length).

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Technical Specifications

Specification Value
(within 5kΩ): (±0.25%) (±0.15%)
Precision Class: ±0.2% ±0.1%
Dielectric strength 1 minute at 500 V.A.C.
Electrical travel 360º Xn ±5º (n: No. of turns)
Independent linearity tolerance (5-turn 10-turn) Standard Class: ±0.35% ±0.25%
Insulation resistance Over 100 MΩ at 500 V.D.C.
Mass Approx. 17g (5-turn), Approx. 20g (10-turn)
Max. practical resistance value 50kΩ (5turn), 100kΩ (10turn)
Max. torque exerted on fastening the mounting nut to the bushing Within 1N·m (10kgf·cm)
Max. working voltage 450 V
Mechanical travel 360º Xn + 30º 0° (n: No. of turns)
Noise Within 100O E.N.R.
Power rating 0.5W (5-turn), 1.0W (10-turn)
Resist. temp. coefficient of wire ±20p.p.m./ºC
Shaft dia. (mm) 4
Standard resistance range 100Ω to 20kΩ (5turn), 100Ω to 20kΩ (10turn)
Starting torque Within 3mN·m (30gf·cm)
Stopper strength Approx. 0.1N·m (1kgf·cm)
Total resistance tolerance Standard Class ±3%(H), Precision Class ±1%(F)

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