Product

3.5mm Phone Jack
3.5mm PCB Stereo Jack
Specification
Electrical Requirements
  1. 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

  2. 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.

  3. 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 used shall be cleaned and free from oxidation film of the surface.


Mechanical Requirement
  1. Insertion and Withdrawal Force : The insertion force and withdrawal force shall be 0.3 - 3 kgs at initial and 0.1- 2 kgs 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
  1. General Scope : This specification covers the requirement for the direct circuit power supply for all audio systems and similar equipments

  2. Mating Plug : The Mating plug shall be in 3.5mm diameter.
Material
Plastic Housing : PBT
GroundTerminal : Copper Alloy
Ring Spring:Copper Alloy
Tip Spring:Copper Alloy
Plating : Tin Plating
Loading...