tiempo: 2023-01-09
linear potentiometers/linear sensors
conductive plastic
with front and rear exteded shaft
low-cost item
standard resistance values
1k,2k,5k,10k,20k (ω)
total resistance tolerance
standard class ±15% (l), precision class ±10% (k)
independent linearity tolerance
standard class ±2%, precision class ±1%
resolution
essentially infinite
output smoothness
contact resistance variation
<2%c.r.v.
power rating
0.3w
electrical stroke
15±0.5mm
mechanical stroke
about 18mm
insulation resistance
>1000mω(500v.d.c.)
dielectric strength
1 minute at 500v.a.c.
friction
<0.5n(50gf)
stopper strength
approx. 10n(1kgf)
resistance temperature coefficient
±400p.p.m./℃
mass
approx. 5g
special shaft type
special machining on the shaft
with spring return device
with spring return device mounted on the outer shaft (friction is approx. 4n [400gf].)
other
with lead wire terminals