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DIMENSIONS 尺寸 | |
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TYPE | Dimension(mm) | Resistance | Max.Working | |
RSU | D?0.5 | L?1 | H?3 | d?0.1 | Range(Ω) | Voltage | |
1W | 2.6 | 6.8 | 30 | 0.65 | 0.22~1M | 350V | |
2W | 3.5 | 9 | 30 | 0.8 | 0.22~1M | 500V | |
5W | 5 | 15 | 30 | 0.8 | 0.22~1M | 750V | |
特 性 | | | | | |
■ | 採用超高散熱功能材質,產品具超小型化高功率特點 |
■ | 不燃性絕緣塗料,可耐溶濟清洗及高溫 |
■ | 已氧化過之電阻膜經年變化甚小,皮膜強度特強 |
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ELECTRICAL PERFORMANCE電氣特性 |
Test Items | Condition | Spec. | Test Method | | |
JIS-C-5202 | | |
溫度係數Resistance Temp. Coeff. | -55℃~ 155℃ | ?300ppm /℃ | 5.2 | | |
溫度週率Temp. Cycle | -55℃~ 155℃5 cycles | ? 1% | 7.4 | | |
耐電壓 Dielectric Withstanding Voltage | 350V AC 1min. | No change | 5.7 | | |
絕緣性 Insulation Resistance | 500V megger | 1,000 MΩ | 5.6 | | |
負載壽命Load Life | 70℃on-off cycle 1,000 hours | ? 5 % | 7.1 | | |
耐濕壽命Moisture-proof Load Life | 40℃95% RH on-off cycle 500 hours | ? 5 % | 7.9 | | |