試驗項目 test item |
GJB1929-94要求 requirements |
試驗方法 test methods |
ART試驗變化(huà) test result |
過 載 Short time overload |
≤±(0.25%R+0.05Ω) |
2.5VR,5S |
±0.01% |
溫度沖擊 Thermal shock |
≤±(0.25%R+0.05Ω) |
-65℃~175℃,5cycles |
±0.012% |
低(dī)溫工作(zuò) Low temp. Operation |
≤±(0.25%R+0.05Ω) |
-65℃,PR,1h |
±0.015% |
介質耐壓 Dielectric Strength |
≤±(0.25%R+0.05Ω) |
VAC,1min |
±0.010% |
耐焊接熱 Resistance to Solder |
≤±(0.1%R+0.05Ω) |
260℃,10s |
±0.005% |
耐 濕 Resistance to moisture |
≤±(0.5%R+0.05Ω) |
-10℃~65℃,RH80~98%,240h |
±0.15% |
壽 命 Load life |
≤±(0.5%R+0.05Ω) |
125℃,PR,1000h |
±0.15% |
沖 擊 Shock |
≤±(0.25%R+0.05Ω) |
1000m/s,6ms |
±0.01% |
振 動 Vibration |
≤±(0.25%R+0.05Ω) |
10~1000Hz,0.75mm,200m/s |
±0.01% |
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