potentiometers/switches - WH116AK-

PUSH-PUSH TYPES/PUSHBUTTON TYPES
Specification
Mechanical
Total rotation angle: 300°±5°
Rotation torque:20-200gf.cm
Shaft stop strength:6kgf.cm/max
Stroke: (3±0.5)mm
Switch circuit:S.P.S.T.,S.P.D.T.
Electrical
Rated wattage: linear taper B 0.5W ,other tapers 0.25W
Rated voltage: linear taper B 500V,other tapers 250V
Insulation resistance: More than 100 ohm at DC500V
Dielectric: AC 500V ,1 minute
Tap position:50%(150°)
Switch contact resistance:Less than 30 ohm
Switch rating:AC125V,1A

WH116AK series
Mechanical characteristics:
Total rotation angle:270°±5°
Rotation torque: 1~10mN.m
Shaft stop strength: 3Kgf.cm
Switch working angle/stroke: (3±0.5)mm
Switch working force/torque: 150-500g
Click position: 0detent/15/27detents

Electrical characteristics::
Operating temperature: (-20℃)to –(+100℃)
Switch rating : AC 250V 10A
Switch contact resistance: Less than 50mΩ
Rated wattage: 0.2W
Rated voltage:250V
Insulation resistance: More than 100Ω at DC500V
Dielectric:AC1500V,1minute(between carbon plate and contact)AC750V,1 minute(between open contacts)
Resistance tolerance: ±20% (more than 1M Ω±30%)
Rotational noise:≤47mV
Residual resistance: R≥250KΩ 0.1% max. of total resistance
250＞R＞10KΩ 20Ω max
10KΩ≥R
Durability:
Mechanical life: 50000 cycles
Electrical life: 30000 cycles


RV16C-40-1/2/4 Series
Mechanical characteristics:
Total rotation angle:270°±5°
Rotation torque: 2~20mN.m
Shaft stop strength: 6Kgf.cm
Switch working angle/stroke: 40°Max
Switch working force/torque: 50-300gf.cm
Click position: 0 detent

Electrical characteristics::
Operating temperature: (-20℃)to –(+70℃)
Switch rating : AC 250V 10A
Switch contact resistance: Less than 50mΩ
Rated wattage: 0.2W
Rated voltage:250V
Insulation resistance: More than 100Ω at DC500V
Dielectric:AC1500V,1minute(between carbon plate and contact)AC750V,1 minute(between open contacts)
Resistance tolerance: ±20% (more than 1M Ω±30%)
Rotational noise:≤47mV
Residual resistance: R≥250KΩ 0.1% max. of total resistance
250＞R＞10KΩ 20Ω max
10KΩ≥R
Durability:
Mechanical life: 50000 cycles
Electrical life: 30000 cycles

RV16C-40-3
Mechanical characteristics:
Total rotation angle:270°±5°
Rotation torque: 1~10mN.m
Shaft stop strength: 3Kgf.cm
Switch working angle/stroke: 35°Max
Switch working force/torque: 50-300gf.cm
Click position: 0detent/15detents

Electrical characteristics::
Operating temperature: (-20℃)to –(+70℃)
Switch rating : AC 250V 4A
Switch contact resistance: Less than 50mΩ
Rated wattage: 0.2W
Rated voltage:250V
Insulation resistance: More than 100Ω at DC500V
Dielectric:AC1500V,1minute(between carbon plate and contact)AC750V,1 minute(between open contacts)
Resistance tolerance: ±20% (more than 1M Ω±30%)
Rotational noise:≤47mV
Residual resistance: R≥250KΩ 0.1% max. of total resistance
250＞R＞10KΩ 20Ω max
10KΩ≥R 10Ω max
Durability:
Mechanical life: 50000 cycles
Electrical life: 30000 cycles