How does the power connector sales person check the connectors

How does the power connector sales person check the connectors

2019-02-02 10:18:11

      

How does the power connector sales person check the connectors

1) the model, code, number, position and direction of power connector shall meet the requirements of design and process documents;


2) no loosening of tail cover and no shedding of binding mouth;


3) there is no dead bending of the cable bundle or wire at the tail cover mouth and no damage to the outer cover;


4) the grounding wire of the shielding skin is not broken and the welding piece of the shell is not loose;


5) the power connector shell and interface shall be free from deformation, crack, thread wear, loosening or defect of fasteners and peeling of coating;

 

6) the locking device shall be intact;


7) for power connectors with sealing rings, the sealing rings shall be intact;


8) no surplus objects are allowed in the interface (insulator surface and jack);


9) the pins and jacks shall not be skewed or deformed;


10) the surface of the insulator at the root of the pin shall be free from broken or uplifted metal fragments;


11) there should be no obvious withdrawal or protrusion of the pins and jacks. Compared with normal pins and jacks in the same plane, the distance of withdrawal or protrusion should generally be no more than 0.5mm. Otherwise, check whether the pins or jacks are assembled in place or retracted.

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