position：
product
--wh155型
wh155 series of footstalk rotaing carbon film potentiometer
no.1
overall
overall dimension installation dimension
wh155n1d
no.2
overall
overall dimension installation dimension
wh155n1a
no.3
overall
overall dimension installation dimension
wh155n1d1
total rotational
260°±10°
nominal power
0.05w
rotational torque
1～8mn.m
max operating volerance
ac50v/dc20v at 50℃
rotationa stopper strength
300mn.m
terminal power
r≥250kω 0.1%r max
250kω＞r＞10kω 20ω max
10kω≥r 10ω max
total resistance range
1k～2mω
slide noise
≤47mv
total resistance tolerance
±20%
insulation resistance
≥20mω at dc100v
resistance taper
a、b、c
withstand voltage
ac200v 1 minute
welding tin remerature
260℃ 5s 350℃ 3s
operation life
10,000 cycles
首页 上一页
下一页
末页
total 1 page,now1/1
copyright:
copyright:zhejiang lingfeng electron co,ltd.
design :lu-ding
