优质电源插座DC-055

1. SCOPE适用范围:This specification covers the requirements for:“StreoJack”(本规格书适用:“StereoJack”系列)

2. Rating额定值:DC 50V 0.5A

3. CONSTRU*ION构造:

3.1.Shape and dimensions are subject to drawing.　形状　尺寸依图面确定．

3.2.All part not allowed to exist rust、 crack and poor planting.各部分应无生锈、裂痕、电镀不良现象．

4. Standard test conditions shall be 5 to 35℃intemperatureand45TO85%inhumidity.温度 5～35℃ , 湿度45～85% 标准状态下测试。

5. Operating temperature range -20 to 70℃.温度-20～ 70℃环境内使用。

6. Electronical performance电气性能

6.1.Contactresistance接触阻*

Beingmeasuredat1KHzsmall current contact resistance meter. Performance 50mΩmax. 在1kHz 小电流下测量. 50毫欧 以下

6.2.Insulationresistance*缘阻*

Measurementsshall be made following application of DC 500 V potential across terminals and across terminals and frame for 1 minute. Performance : 100MΩmin

在端子之间和端子与壳之间加 DC 500 V条件下,持续1分钟测量. 规格: 100兆欧 以上

6.3Withstand voltage耐电压

AC500V(50Hzor60Hz)shall be applied across terminals and acoss teminals and frame for one minute. There shall be no breakdown.在端子之间和端子与壳之间加AC500V(50Hz或60Hz)条件下,持续1分钟测量,无击穿现象出现

7. Mechanical performance机械性能

7.1.Insulationandextractionforce*力及拔出力度

InsertpluggaugeintothespecimenandextractfortestAnd then measure the insertion and extraction force. Insertion force: 0.3kgf～3kgf          Extraction force: 0.3kgf～3kgf

用插头*插座和插头拔出插座测量*和拔出的作用力. *力度 : 0.3kgf～3kgf 拔出力度 : 0.3kgf～3kgf

7.2.Terminal strength端子强度

Astaticforceof500gfbeingappliedinonedirectiononthetipoftheterminalfor1minute.Thereshall be no sign

ofdamagemechanicallyandelectrically.一个500克之静负荷施加于端子顶部的一个方向持续一分钟.*迹象显示机械及电气性能之损坏

8. Durability耐焊性

8.1.Solderingtest可焊性试验

Thetipoftheterminalsshall be dipped 2mm in the solder bath at a temperature of 230&plu*n;5℃for3&plu*n;0.5sec.Anewuniformcoatingofsoldershall cover a minimum of 75% of the surface being immersed

端子顶部被浸入焊锡池2mm深,温度230&plu*n;5℃时间3&plu*n;0.5秒.浸入的部分75％以上表面将被锡覆盖。