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| Electrical characteristics |
| Range of nominal resistance |
10Ω—2MΩ |
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| Resistance tolerance |
±10％ |
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| Terminal resitance |
≤1%R或10Ω |
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| Contact resistance vartion |
Insulation resistance≤±3% R或5Ω |
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| Insulation resistance |
R1≥1GΩ(100Vdc) |
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| Withstand voltage |
640Vac |
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| Maximum wiper current |
100mA |
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| Effective electrical travel |
>>Total mechanical travel的70% |
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| Environmental characteristics |
| Rated Power |
0.5W@70℃ ，OW@100℃ |
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| Temperature range |
－55℃—＋100℃ |
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| TCR |
±250ppm／℃，±100ppm／℃ |
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| Collision |
390m/S2, 4000次△R≤50%R |
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| Temperature range |
-55℃,30min,+100℃,30min |
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| 5 cycle |
△R≤±5%R, △(Uab/Uac) ≤5%R |
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| Vibration |
10 ~ 500Hz, 0.75mm, 6h
电气间断≤100?s Electrical interruption≤100?s
△R≤±5%R, △(Uab/Uac) ≤7.5%R
△R≤±5%R, △(Uab/Uac) ≤5%R |
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| Climate category |
按IEC68-2-2等 Meet IEC68-2-2 etc.
△R≤±10%R, △R1≤100 MΩ |
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| 70℃Electrical endurance |
0. 5W, 1000 MΩ
△R≤±10%R, △CRV≥3%R或5Ω |
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| Mechanical endurance |
200周
△R≤±10%R, △CRV≤3%R或5Ω |
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| Steady damp heat |
按IEC68-2-3, Ca, 96h
△R≤10%R, △R1≥100 MΩ |
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| Physical characteristics |
| Total mechanical travel |
280±10° |
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| Staring torque |
≤35mN·m |
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| Mark |
Resistance tolerance(±10%不标注)
Resistance tolerance (when no identification, it is of ±10%)
Type、产品型号Resistance code, type |
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| Standard package |
50pcs/tube |
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| Setting |
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| How To Order |
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