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Cheapest FPC connector on sales introduces the reasons for connector failure

  • Categories:Industry News
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  • Time of issue:2021-10-21 16:42
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(Summary description)The repeated connection and disconnection of the connector will cause the metal on the contact to wear and corrode when exposed to water, dust, dirt and other irritating elements, so that the mating pin may not be properly engaged when inserted into the connector housing.

Cheapest FPC connector on sales introduces the reasons for connector failure

(Summary description)The repeated connection and disconnection of the connector will cause the metal on the contact to wear and corrode when exposed to water, dust, dirt and other irritating elements, so that the mating pin may not be properly engaged when inserted into the connector housing.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-10-21 16:42
  • Views:
Information

Do you know the cause of the connector failure? Follow the editor of Cheapest FPC connector on sales to have a simple understanding!
1. The degree of wear of the connector
The repeated connection and disconnection of the connector will cause the metal on the contact to wear and corrode when exposed to water, dust, dirt and other irritating elements, so that the mating pin may not be properly engaged when inserted into the connector housing.
2. The problem of improper connector selection
If the size or specification of the selected connector product is not suitable, it will not only reduce the efficiency of use, but also shorten the service life of the connector.


3. The application temperature of the connector
If the rated temperature of the connector is not very high or very low, they will also fail, because the connector is not suitable for high temperature, the insulation will fail, and the conductivity will also have a peak. If operated at a sustained high temperature, these spikes will increase the temperature, which may cause corrosion and ultimately reduce the contact force. This affects the electrical signals propagating through the connector and cable assembly.
Although cold temperature does not affect the connector as severely as high temperature, if the application requires it, low temperature design should be considered. For example, the application of the connector under continuous low temperature will cause the tinned connector material to soften, thereby increasing the contact resistance. In addition, low temperatures can affect other parts of the connector, such as making the plastic shell brittle.
The above is the editor of Cheapest FPC connector on sales: introduction to the reasons for connector failure.

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Cheapest 2.54mm pitch pin header introduces the soldering knowledge of the header

Place the soldering iron tip on the pin header and the soldering surface, and then feed the solder wire in 1 second. Remove the solder wire first when appropriate, and then remove the soldering iron. Because the solder paste is applied in advance, the solder wire will naturally fit the welding surface after melting, making it easy to fit and weld.

ELETE TECHNOLOGY CO., LTD

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