Place of Origin: | , China (Mainland) |
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Electrical characteristics | |
Range of nominal resistance | 10Ω—2MΩ |
Resistance tolerance | ±10% |
Terminal resitance | ≤1%R或2Ω |
Contact resistance vartion | CRV≤3%R或3Ω |
Insulation resistance | R1≥1GΩ(100Vdc) |
Withstand voltage | 640Vac |
Maximum wiper current | 100mA |
Effective electrical travel | >Total mechanical travel的70% |
Environmental characteristics | |
Rated Power | 0.5W@+70℃ ,OW@+100℃ |
Temperature range | -55℃—+100℃ |
TCR | ±250ppm/℃,±100ppm/℃ |
Collision | 390m/s2,4000次,△R≤±5%R |
Temperature range | -55℃,30min,+100℃,30min |
5 cycle | △R≤±5%R,△(Uab/Uac)≤±5% |
Vibration | 10—500HZ,0.75mm,6h 电气间断≤100μs Electrical interruption≤100 μs △R≤±5%R,△(Uab/Uac)≤±7.5% △R≤±5%R,△(Uab/Uac)≤±5% |
Climate category | 按IEC68-2-2等 △R≤±3%R,R1≥100MΩ |
70℃Electrical endurance | 0.5W,1000h △R≤±10%R,CRV≤3%R或5Ω |
Mechanical endurance | 200cycles △R≤±10%R,CRV≤3%R或5Ω |
Steady damp heat | 按IEC68-2-3,Ca,96h △R≤±10%R,△R1≥100MΩ |
Physical characteristics | |
Total mechanical travel | 28±2cycles |
Staring torque | ≤35mN·m |
Mark | Resistance tolerance(±10%不标注) Type,产品型号 |
NINGBO KLS IMP&EXP CO.LTD. [China (Mainland)]
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)