Electrical characteristic: | |||
Total resistance range | B50Ω~B2MΩ A,C:1KΩ~2MΩ |
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Resistance tolerance | ±10% | ||
End resistance | ≤3Ω | ||
Resistance taper | B() A(Logarithm) C(Reverse log) |
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Contact resistance variation | 3% or 3Ω,whichever is greater | ||
Power rating | B:0.25W/40°C,0W/85°C AC:0.125W/40°C,0W/85°C |
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Max.input voltage | B:DC315V or power rating.whichever is smaller AC:DC200V or power rating.whichever is smaller |
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Insilation resistance | ≥100MΩ | ||
Dielectric strength | AC1000V 1 Minute | ||
Electrical angle | 280°±10° | ||
Environmental characteristic: | |||
Soldering heat | 350°C 3sec | ||
Rotation life | 15,000 cycles | ||
Load life | 1000 hours with rating load | ||
vibration |
3 directions for 2 hours each, Amplitude 1.5mm |
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Temperature characteristic | -10°C 30 minutes without load | ||
Low temperature exposure | 1 hour without load | ||
Moisture and load lift | 40°C 90~95%RH 500 hours | ||
Mechanical characteristic: | |||
Mechanical angle | 300°±5° | ||
Shaft torque | 5~30mN.m(51~306gf.cm) | ||
Stop strength | 900mN.m min.(9.18kgf.cm min. | ||
Operating temp.range | -10°C~+85°C | ||
Solderability | 235°C,5 sec | ||
Nut tightening torque | 1470mN.m max.(15kgf.cm max.) |