position:product--wh165型
 
wh165 insulating footstalk rotating carbon film potentiometer

    no.1

overall overall dimension installation dimension
wh165n1a-□-
         x
 
 

    no.2

overall overall dimension installation dimension
wh148n1d-s1
total rotational 290°±5° nominal power a:0.033w;b、c:0.017w
rotational torque 3~15mn.m max operating volerance a:ac160v;b、c:ac100v
rotationa stopper strength 600mn.m terminal power r≥250kω            0.1%r max
250kω>r>10kω     20ω max
10kω≥r            10ω max
push pull strength 60n
    slide noise r≤100kω,≤33mv;r>100kω,≤47mv
total resistance range 500ω~500kω insulation resistance more than 100mω at dc250v
total resistance tolerance ±20% withstand voltage ac300v /1 minute
resistance taper a、b、c rotational life 10,000 cycles
 
 
 

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copyright:copyright:zhejiang lingfeng electron co,ltd. design :lu-ding