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1. APPLICABLESCOPE:
1.1Thisspecificationisfor use inCEMENTTYPERESISTOR
1.2Characteristicsand specificationsare accordingto thoseof: MIL-STD-105 MIL-STD-202 JISC 5202 GB5731-85 IEC115-2-1-1982 QC400101 1.3RoHSandREACHcompliantproduct
| TABLE - 1 | ||||||||
| DESCRIPTION 内容 | SQP200 | SQP300 | SQP500 | SQP700 | SQP1000 | SQP1500 | SQP2000 | SQP2500 |
| POWERRATINGAT70℃ 额定功率(70℃) | 2W | 3W | 5W | 7W | 10W | 15W | 20W | 25W |
| OPERATINGTEMPRANGE 使用温度范圉 | -40℃~+155℃ | 40℃~+155℃ | 40℃~+155℃ | -40℃~+155℃ | 40℃~+155℃ | -40℃~+155℃ | 40℃~+155℃ | -40℃~+155℃ |
| TEMPERATURE COEFFICIENT 温度特性 | +350PPM | +350PPM | ±350PPM | ±350PPM | ±350PPM | ±350PPM | +350PPM | ±350PPM |
| INSULATIONRESISTANCE 絕緣電阻 | MIN.20MΩ | MIN.20MΩ | MIN.20MQ | MIN.20M Ω | MIN.20MΩ | MIN.20MΩ | MIN.20MΩ | MIN.20MΩ |
| HUMIDITY 耐濕負荷夀命 | ±(5%R+0.05Ω) | ±(5%R+0.05Ω) | ±(5%R+0.05Ω) | ±(5%R+0.05Ω) | ±(5%R+0.05Ω) | ±(5%R+0.05Ω) | ±(5%R+0.05Ω) | ±(5%R+0.05Ω) |
| SHORT-TIMEOVERLOAD 短時間過负荷 | ±(2.5%R+0.05Ω | )±(2.5%R+0.05Ω) | ±(2.5%R+0.05Ω) | ±(2.5%R+0.05Ω) | ±(2.5%R+0.05Ω) | ±(2.5%R+0.05Ω) | ±(2.5%R+0.05Ω) | ±(2.5%R+0.05Ω |
| SOLDERABILITY 焊錫性 | MIN.75% COVERED | MIN.75% COVERED | MIN.75% COVERED | MIN.75% COVERED | MIN.75% COVERED | MIN.75% COVERED | MIN.75% COVERED | MIN.75% COVERED |
| LOADLIFE 负載夀命 | ±(5%R+0.1Ω) | ±(5%R+0.1Ω) | ±(5%R+0.1Ω) | ±(5%R+0.1Ω) | ±(5%R+0.1Ω) | ±(5%R+0.1Ω) | ±(5%R+0.1Ω) | ±(5%R+0.1Ω) |
| FLAMERETARDANT 不燃性 | NOFLAMING | NOFLAMING | NOFLAMING | NOFLAMING | NOFLAMING | NOFLAMING | NOFLAMING | NOFLAMING |
| DCRESISTANCEVALUE | TESTMETHODMIL-STD-202ITEM303 | TEMPERATURE25℃±2℃. AQL0.25%. | |
| SHORTTIME OVERLOAD | TEST METHOD JISC5202ITEM5.5 | RATEDVOLTAGE X 2.5TIMES OR MAX.WORKINGVOLTAGE X 2TIMES ABOVETEST5 SEC. THE RESISTANCE VALUE CHANGE RATE SHALLBE WITHIN ±(2.5%R+0.05Ω) | |
| SOLDERABILITYOF TERMINAL | TEST METHOD MIL-STD-202ITEM210 | 260℃±5℃ 10±1SEC. AFTERTESTING,LEAVEFOR 3 HOURS. THE RESISTANCEVALUECHANGE RATE SHALLBEWITHIN ±(1%R+0.05Ω) | |
| VIBRATION WITHSTAND | TEST METHOD MIL-STD-202ITEM204 | X,YZ-EACH DIRECTION 2 HOURS. AMPLITUDE0.75MM. RANGE:10HZ～500HZ. THE RESISTANCE VALUE CHANGE RATE SHALL BE WITHIN ±(1%R+0.05(2) | |
| LOAD LIFE | TEST METHOD MIL-STD-202ITEM108 | 70℃±2℃. 1000HOURS RATEDVOLTAGE(1.5HOURSON,0.5 THE RESISTANCE VALUE CHANGE SHALL BE WITHIN ±(5%R+0.1Ω). | HOUROFF) RATE |
| RESISTANCE TEMPERATURE COEFFICIENT | TEST METHOD MIL-STD-202ITEM304 | THE RESISTANCE VALUE CHANGE RATE SHALL BE AS TABLE-3. | |
| LOAD LIFE IN HUMIDITY | TEST METHOD MIL-STD-202ITEM103 | THE RESISTANCE VALUE CHANGE RATE SHALL BE WITHIN ±(5%R+0.05Ω). | |
