I am using a connector as shown:
I am using this to connect to my camera, which works at 5 volts and 0.1 Amp. But this connector works only for few days and then the plastic portion of the connector melts as shown in figure.
This connector as per the data sheet can work with 240 volt and 2 amp. Here are the 4 four wire configurations for 4 pins in connector
- 5V power supply
- Video input signal
- Earthing of the shield covering all the wires.
One thing which I know for sure is the Impedance mismatch. I am supposed to use a 75 ohm wire but because of many other reasons I am using 100 ohm wire.
- Can this cause the issue?
- What are the ways to find out the reason of breaking ?
(I can clearly make out that the plastic portion is melting because of heat, I tried different connectors as well but the result is same )
This has ruined my sleep for many weeks. Kindly suggest me a solution. Thank you all in advance.