连接器产品规格书

深圳市诠皓电子有限公司 第 4 页 共 4 页产 品 规 格 书PRODUCT SPECIFICATION【1】适用范围 SCOPE本规格书适用于：PIN HEADER系列连接器This specification covers the2.54mm Pitch Bar Connectors serise.【2】产品名称及型号 PRODUCT NAME AND PART NUMBER产品名称 Product Name产品型号Part Number排針2.54PH 3X3P系列【3】定格 RATINGS项目 Item规 格 Requirement最大容许电压Rated Voltage(MAX)250VAC(有效值 rms)/DC最大容许电流Rated Current(MAX)2.0A使用温度范围Ambient temperature Range-20 +85 【4】性能 PERFORMANCE4.1 电气性能 Electrical Performance项目 Item条 件 Test Condition规格 Requirement4.1.1接触电阻Contact Resistance适合嵌合状态；开放电压20mV以下；短路电流10mA的状态下测定。Mate applicable and measure by dry circuit，20mV MAX，10mA.30 mMAX4.1.2绝缘电阻Insulation Resistance适合嵌合状态；相邻端子间或端子与地面间加DC 500V下测定。Mate applicable and apply 500V DC between adjacent terminal or ground.1000MMIN4.1.3耐电压Dielectric适合嵌合状态；相邻端子间或端子与地面间加AC 500V（有效值）历时1分钟下测定。Mate applicable and apply 1000V AC（rms）for 1minute between adjacent terminal or ground.无击穿现象No Breakdown4.2 机械性能 Mechanical Performance项目 Item条 件 Test Condition规格 Requirement4.2.1端子保持力Terminal Retention Force单一端子；以用每分钟253mm的速度平行向外拉Pull the terminal at the speed rate of 253mm per minute0.8KGF4.2.2端子插拔力公母对插，插入力及拔出力插入力10.8KGF拔出力3.6KGF4.3 环境和其他性能 Environmental Performance and Others项目 Item条 件 Test Condition规格 Requirement4.3.1重复插拔Repeated Insertion and Withdrawal无通电状态；以10次/分钟的速度插拔20次Insertion and withdrawal catuator up to 20 cycles at the speed rate of less than 10 cyclea/minute接触抵抗Contact Resistance60 mMAX4.3.2温度上升Temperature Rise适合嵌合状态；最大容许电流通电，温度测定。（UL 498）Carrying rated current load.（UL 498）温度上升Temperature Rise30 MAX项目 Item条 件 Test Condition规格 Requirement4.3.3耐振动性VibrationDC 1mA通电状态下；嵌合轴沿XYZ三个方向振动；振幅1.5mm；频率10-55-10Hz/分；历时2小时Amplitude：1.5mm P-PSweep time：10-55-10Hz in 1 minuteDuration：2 hours in each X.Y.Z. axes外观Appearance无损坏No Damage接触抵抗Contact Resistance60 mMAX瞬断Discontinuity1 ms.MAX.4.3.4耐冲击性ShockDC 1mA通电状态下；嵌合轴沿相互垂直的6个方向；以490m/s250G冲击；各3次490m/s250G，3 strokes in each X.Y.Z. axes. 外观Appearance无损坏No Damage瞬断Discontinuity1 ms.MAX.4.3.5耐热性HeatResistance适合嵌合状态；852的空气中；放置96小时；再回到室温中放置1-2小时852，96 hour外观Appearance无损坏No Damage接触抵抗Contact Resistance60 mMAX4.3.6耐寒性ColdResistance适合嵌合状态；-402的空气中；放置96小时；再回到室温中放置1-2小时-402，96 hour外观Appearance无损坏No Damage接触抵抗Contact Resistance60 mMAX4.3.7耐湿性Humidity适合嵌合状态；402、相对湿度90-95%的空气中；放置96小时；再回到室温中0.5小时内测定Temperature：402Relative Humidity：90-95%Duration：96 Hours外观Appearance无损坏No Damage接触抵抗Contact Resistance60 mMAX耐电压DielectricStrength必须满足4.1.3Must meet 4.1.3绝缘抵抗Insulation Resistance100 M MIN4.3.8温度循环TemperatureCycling适合嵌合状态；-553 30分钟；常温常湿 10-15分钟；852 30分钟；常温常湿 10-15分钟，循环5次。5 cycles of： a) -553 30 minutesb) 852 30 minutes外观Appearance无损坏No Damage接触抵抗Contact Resistance60 mMAX项目 Item条 件 Test Condition规格 Requirement4.3.9耐盐雾性Salt Spray适合嵌合状态；352、51%的盐水喷雾48小时；试验后常温水洗；再室温干燥。484 hours exposure to a salt spray from the 51% solution at 352.外观Appearance无损坏、腐蚀No Damage接触抵抗Contact Resistance60 mMAX4.3.10耐亚硫酸SO2 Gas适合嵌合状态；402、505ppm的亚硫酸中放置24小时24 hours exposure to 505ppm. SO2 gas at 402.接触抵抗Contact Resistance60 mMAX4.3.11耐氨性NH3 Gas适合嵌合状态；浓度为28%的氨水容器中；放置40分钟。40 minutes exposure to NH3 gas evapporating from 28% Ammonia solution外观Appearance无损坏No Damage接触抵抗Contact Resistance60 mMAX4.3.12可焊性Solderability端子前端浸入2355的锡槽中；历时20.5 sec。Soldering Time：20.5 sec.Soldering Temperature：23550.2 mm from terminal tip沾敷性Solder Wetting沾敷面积95%以上4.3.13耐焊接热Resistance toSoldering heat端子前端浸入2605的锡槽中；历时50.5 sec。Soldering Time：50.5 sec.Soldering Temperature：26050.2 mm from terminal tip外观Appearance无损坏、变形No Damage ( ) ：参考规格 Reference Standar