Type. Carbon film rotary potentiometer 

Resistance tolerance. 5%

Maximum operating voltage: 200VAC

Rated power: 0.125W

Operating temperature: -30°C to 70°C

Condition. New 

Pin:3Pin

Pan diameter size: (15mm or 20mm )

Model: WH148  B Range. 

Swivel angle: 300°±10°

Rotational torque:10~200gf.com

Stopping strength: 6.0kgf.cn Min

Shaft push-pull strength: 8.0kgf,cm

Positioning point position: Center, 7/11/21/41 Detent

Point torque:50~150gf.cm

Resistance value range:10kΩ~1MΩ

Resistance tolerance:±20% (more than 1MΩ±30%)

Load power: Curve B: 0.05W, other yhan B: 0.025W

Use voltage: Curve B:50VDC other than B:25V AV

Residual short rent: R≥25KQ 0.1%max,of total tesistance
250KΩ >R> 10KΩ 20 max 20KΩ >R10KΩmax

Insulation resistance: More than 10OMQ at DC 250V 1minute

Withstanding voltage: 1 minute AC 250v

Synchronization error: -40~0dB≤±3dB

Rotation noise: less than 100mV

Rotation life: 10000cycles