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