สินค้าจาก Formosa Wei Feng (นำเข้าและผลิตจากไต้หวัน)
 
MECHANICAL SPECIFICATION
Total Rotation Angle : 280 degree +/- 10 degree
Operation Torque : 30~350g.cm
Rotating Stop Strength : Min 1kg.cm
 
ELECTRIC SPECIFICATION
Resistance Taper : Linear (B Curve)
Total Resistance Range : 100 OHM to 2M OHM
Resistance Tolerance : +/- 20%, +/- 30% (<500 OHM or > 500 OHM)
Residual Resistance : Less than 1% of total resistance
Rated Ambient Temperature : 50 C
Rated Power : 0.1W
Max Working Voltage: 100V
Temperature Characteristic (T.C.R.) : After 5 hours, at 70 C of no load the resistance change within -10%
Moisture Characteristic : For 95 hours at 40 C, 95%RH of no load, the resistance change within +/- 7%
Load life : At 70 C under rated voltage, for 1000 hours, the resistance change within +/- 7%
Rotation Life: After 100 rotations of no load, the resistance change within +10%
Solder Immersion : Immersed in 300 C solder for 3 seconds the resistance change -3%