WH148-B1K Single rotary potentiometer 1K 
Datasheet
WH148 Series
Mechanical specifications:
- Total rotation angle: 300°±5°
- Rotation torque: 2 ~ 20mN.m (20 ~ 200gf.cm)
- Shaft stop strength: 6Kgf.cm
- Push pull strength: 60N
- Rotary life: 10000 cycles
- Click position: Center detent or 10,20,40, position clicks
Electrical specifications:
- Total resistance: 5KΩ ~ 2MΩ
- Resistance taper: A, B, C
- Resistance tolerance: ± 20%
- Rotational noise: K≤ 47 mV
- Residual resistance: R ≥ 250KΩ 0.1% max.of total resistance
250KΩ> R> 10KΩ 20 Ω max
10 Ω ≥ R 10 Ω max
- Tracking error: 0 ~-40dB 3 dB
- Rated wattage: Curve B: 0.125W; Other than B: 0.063 W
- Max, operating voltage: Curve B: 200 V; Other than B: 150 V
- Dielectric: AC500V, 1 minute
- Insulation resistance: More than 100MΩ at DC500V
Shaft length: L15
