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DC Power Jack
Specification
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Rating : 3.5A/16V DC Max
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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.
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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 : 5,000 cycles
Features
The mating plug shall be in 3.4mm diameter with 1.0mm/1.3mm diameter pin hole.
Material
Shunt Terminal : Brass, Silver plated
Tip Terminal : Copper Alloy, Silver plated
Ground Terminal : Brass, Silver plated
Centre Pin : Copper, Nickel plated
Plastic Housing : PA6T
Tip Terminal : Copper Alloy, Silver plated
Ground Terminal : Brass, Silver plated
Centre Pin : Copper, Nickel plated
Plastic Housing : PA6T
