Key points of connector pin and bus insertion and extraction force test

In the field of electronic components industry, often involves the testing of product insertion and extraction force, then the electronic connector, pin row mother insertion and extraction force test points is what? The following Huicheng Yuan connector company engineers, from a professional point of view to give you an introduction to give you an in-depth understanding of the electronic connectors in the row of pins and rows of female insertion and extraction force test points are what. Connectors: pin row bus processing in the manufacturing or use of the process of contact with the state of the terminal (conductor) (position), to avoid external forces (such as the manufacturing process of welding wire when pulling; SMT process of thermal deformation force. Insertion and removal forces, the use of the process of impact or vibration generated by the force, etc.) to make the contact terminals (conductors) deviated from the working position, resulting in the loss of the connection function.

First, the test points: test for the whole connector, (focus on the pairs of insertion contact points) test the role of the axis for the normal use of the direction of the connector (the opposite direction of the terminal assembly). Unless otherwise specified, the speed of 25.4mm/minute for destructive testing. Second, the specification requirements: generally set the minimum value (4.9N Min.). Definition of terminal retention force is to ensure that the terminals (conductors) fixed in plastic, has been assembled in plastic terminals in the manufacturing process (such as welding / product handling process of pulling / SMT process) and the use of the process (such as male and female pairs of insertion process. Pin and female processing by vibration and impact) will receive external forces, so the terminal and plastic retention force must be sufficient, will not make the terminals in the accidental force after the PIN back, resulting in connection interruption, connection function failure. Huicheng yuan connector company all connector products, are in compliance with the above test points, the quality of qualified, ISO certified, in line with international environmental requirements, and commitment to each customer for one year free of charge to enjoy the warranty service, to solve your worries. If you need to customize the procurement of electronic connectors related products, please call our hotline, professional staff to assist you in the procurement work, save your procurement time, enhance your procurement efficiency. Finally, we sincerely hope that every connector purchaser can purchase quality products in time.

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