试验项目 test item |
GJB1929-94要求 requirements |
试验方法 test methods |
ART试验变化 test result |
过 载 Short time overload |
≤±(0.25%R+0.05Ω) |
(2.25-5)P,1h |
±0.02% |
温度冲击 Thermal shock |
≤±(0.25%R+0.05Ω) |
-65℃~175℃,5cycles |
±0.015% |
低温工作 Low temp. Operation |
≤±(0.25%R+0.05Ω) |
-65℃,PR,1h |
±0.015% |
介质耐压 Dielectric Strength |
≤±(0.25%R+0.05Ω) |
VAC,1min |
±0.010% |
耐焊接热 Resistance to Solder |
≤±(0.1%R+0.05Ω) |
260℃,10s |
±0.005% |
耐 湿 Resistance to moisture |
≤±(0.5%R+0.05Ω) |
-10℃~65℃,RH80~98%,240h |
±0.15% |
寿 命 Load life |
≤±(0.5%R+0.05Ω) |
125℃,PR,2000h |
±0.25% |
冲 击 Shock |
≤±(0.25%R+0.05Ω) |
1000m/s,6ms |
±0.01% |
振 动 Vibration |
≤±(0.25%R+0.05Ω) |
10~1000Hz,0.75mm,200m/s |
±0.01% |
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