28 Pin 160014-0001 Auto Electrical Housing Plug Plastic Wiring Harness Unsealed Connector 0.5 Series

6. The length of the line strip is too short

If the length of the thread is too short, or the cable is not fully inserted into the conductor pressure connection area, the end connection may not reach the prescribed pull force, because the metal touch between the cable and the terminal is reduced. The peeling length of the cable is too short (note that the insulating layer is in the correct position), and the distance from the front part of the conductor pressure cannot obtain a required outer diameter. The solution is very simple: the length of the peeling line of the line -strip device is increased to the prescribed value of the terminal.

7. The cable is inserted too deep

Another pressure connection problem related to the long peeling line length, when the cable insertion is inserted too deep. The insulation layer is inserted into the insulation pressure area too much, and the conductor extends to the transition area. In practical applications, this may cause three failures. Two of them are due to the decrease in the metal in the conductor pressure connection area, which reduces the rated current and the cable pulling force. The contact between the metal and the plastic is not as strong as the metal, and it does not conduct electricity.

The third failure mode may appear when the connector is junction. If the cable extends to the transition area is too deep, and the tip of the pins terminal collision cable may prevent the connector from being completely in place, or may cause the pins or jack terminals to bend. This situation is called a collision of the terminal.

In extreme cases, even if the terminal is completely in place in the shell, it will be launched on the back of the shell. To solve this problem, it is confirmed that it has not been used to insert the cable into the crusher to make it over the cable stop of the crusher, or adjust the position of the cable stop to correct the axial positioning. Cable.

8. "Banana" (over -curved) terminals

One of the most vivid pressures is called "Banana" pressure, because the pressure connecting terminal is banana shape. This makes it difficult for the terminal to insert into the shell, which may cause the terminal collision. This problem is easy to solve, just adjust the limited sales position on the pressure connector. This small selling is located in the connection area of the connection area when connecting to the cable. During the pressing process, a large number of metals at the end of the terminal move (in the pressure connection area). Such a large force tends to the front of the forced terminal, unless it is restricted by "restrictions".

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