2.5mm耳机插座
2.5mm Phone Jack 2.5立体SMT耳机插口 TG-286D-3
2016-10-11 14:15:37
型号 : TG-286D-3
品牌 : 瑞丰开关Switch Jack SerieS

 

 

Specification
Electrical Requirements
  1. Rating :1A/12V DC Max.

  2. Dielectric Strength : The socket shall withstand without failure, a potential of 500 volts r.m.s. 50/60 Hz applied between mutually insulated metal parts for one minute.

  3. 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.

  4. 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 file of the surface.

Mechanical Requirement
  1. 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.

  2. 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.

 
Features
The Mating plug shall be in 2.5mm diameter
 
Material
Plastic Housing : PA6T Terminal 1 : Copper Alloy, Gold Flash Terminal 2 : Ti-Cu, Gold Flash Terminal 3 : Copper Alloy, Gold Flash Terminal 4 : Copper Alloy, Gold Flash Terminal 10 : Brass, Gold Flash Terminal 11 : Brass, Gold Flash
 
 
 
规范
 
电气要求
额定值:1A / 12V DC最大。
 
介电强度:插座应承受无故障,电压500伏特。 50/60 Hz在相互绝缘的金属部件之间施加一分钟。
 
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,在冷试验,热试验和湿度试验后为50兆欧以上。
 
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。接头塞的使用应清洁,表面无氧化锉。
 
 
机械要求
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。
 
端子强度:端子应能承受任何方向施加500克的力,持续10秒,而不会松动和断裂。
 
 
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:Ti-Cu,金闪光
端子3:铜合金,黄金闪光
端子4:铜合金,黄金闪光
终端10:黄铜,黄金闪光
端子11:黄铜,黄金闪光