2.5mm耳机插座
2.5mm SMD Stereo Jack 2.5迷你耳机插口 TG-299D
2016-10-11 13:52:03
型号 : TG-299D
品牌 : 瑞丰开关Switch Jack SerieS
Specification
- Rating : 1A/12V DC Max.
- Contact resistance : Contact resistance shall be less than 50 Milliohms at initial and 100 Milliohms after life test between a terminal of the socket and that of the mating plug; less than 30 Milliohms at initial and 60 Milliohms after life test between terminal of the socket in a closed circuited, when measured at a current of less than 100 Milliampere 1 KHz. The Mating plug use shall be cleaned and free from oxidation film of the surface.
- Insulation resistance : Insulation resistance between insulated metal parts shall be 100 Megohm or more at initial and 50 Megohm or more after cold test, hot test, and humidity test when measured with a 500 volts D. C. insulation resistance meter.
- Insertion and Withdrawal Force The insertion and withdrawal force shall be 0.3 – 3Kgs at initial and 0.2 – 2Kgs after life test with the gauge plug
- Terminal Strength The terminal shall be capable of withstanding a force of 500 Gram applied in any directions for 10 second without loosing and breakdown.
- life test : 10,000 cycles
Features
The Mating plug shall be in 2.5mm diameter.
Material
Plastic Housing : PA6T
Terminal 1 : Copper Alloy, Gold Flash
Terminal 2 : Copper Alloy, Gold Flash
Terminal 3 : Beryllium Copper, Gold Flash
Terminal 4 : Copper Alloy, Gold Flash
Terminal 10 : Copper Alloy, Gold Flash
Terminal 11 : Copper Alloy, Gold Flash
规范
额定值：1A / 12V DC最大。
接触电阻：在插座的端子和配合插头的端子之间，接触电阻在初始时小于50毫欧，在寿命测试后小于100毫欧;当在小于100毫安1KHz的电流下测量时，在闭合电路中的插座的端子之间，在初始时小于30毫欧姆和在寿命测试之后为60毫欧姆。接头的使用应清洁，表面无氧化膜。
绝缘电阻：绝缘金属部件之间的绝缘电阻在初始时应为100兆欧以上，而在用500伏直流绝缘电阻表测量时的冷试验，热试验和湿度试验后，绝缘电阻应为50兆欧以上。
插入和拔出力
插入和拔出力在初始时为0.3 - 3Kgs，在使用测量塞的寿命测试后为0.2 - 2Kgs
终端强度
终端应能承受任何方向施加500克的力，持续10秒，而不会松动和击穿。
寿命试验：10000次循环
特征
配合插头应为2.5mm直径。
材料
塑料外壳：PA6T
端子1：铜合金，黄金闪光
端子2：铜合金，黄金闪光
端子3：铍铜，黄金闪光
端子4：铜合金，黄金闪光
端子10：铜合金，黄金闪光
端子11：铜合金，黄金闪光