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position£º
product
--r12¡¢r16ÐÍ
r12¡¢r16 series of footstalk rotating carbon film potentiometer
no.1
overall
overall dimension installation dimension
r12n1a-¡õ-
x
no.2
overall
overall dimension installation dimension
r12n1a-k¡õ-
x
no.3
overall
overall dimension installation dimension
r12n1b¡õ-¡õ-
h x
no.4
overall
overall dimension installation dimension
r12n1b¡õ-k¡õ-
h x
total rotational
220¡ã¡À10¡ã
nominal power
0.05w
0.05w
rotational torque
1¡«15mn.m
max operating volerance
150v/100v
150v/100v
rotationa stopper strength
400mn.m
terminal power
r¡Ý250k¦Ø 0.1%r max
250k¦Ø£¾r£¾10k¦Ø 20¦Ø max
10k¦Ø¡Ýr 10¦Ø max
push pull strength
50n
slide noise
¡Ü47mv(at dc20v)
total resistance range
500¦Ø¡«1m¦Ø
insulation resistance
100m¦Ø at dc500v
100m¦Ø at dc500v
total resistance tolerance
¡À20%(more than 1m¦Ø¡À30%)
withstand voltage
1 minute dc250v
1 minute dc250v
resistance taper
a¡¢b¡¢c¡¢d¡¢w
switch connect resistance
less than 0.1m¦Ø
operation life
10,000 cycles
switch max pierating voltage
ac50v/dc20v 0.5a
ac50v/dc20v 0.5a
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copyright:zhejiang lingfeng electron co,ltd.
design :lu-ding
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