What to pay attention to when using the round hole pin header connector!Negative contact pin Wholesa

　　Round-hole pin headers are generally widely used in the connection of PCB boards, mainly to play a role in current or signal transmission. In order to ensure the reliability of the use of pin header and female connectors in electronic equipment, we are using round-hole headers. What should I pay attention to for pin connectors?

　　1. When using the round hole pin header and female header, you should slowly insert and pull out the round hole pin header and the female header. Especially when pulling out the pin header, don't use too much force to avoid damage to the pins. Pay attention to ensure the pin header as much as possible. Both ends can come out together.

　　2. When installing the female connector with round hole pin header, if you find that the pin header lacks the number of pins, you should choose to replace it immediately, otherwise it will cause some problems such as failures in the use of the header pin header connector. .

　　3. Be careful not to insert the female connector with the round hole pin header in reverse or misalignment. If the plug is not smooth, you can't pull it out forcibly to avoid damage to the pin header.

　　4. If the number of rows of the round hole pin header connector is relatively large, for the connection between the header and the header, pay attention to whether the headers are aligned with the pinholes of the header, or if they are not aligned Once plugged in, it will easily cause the pin header to bend.

　　5. If the use time of the round hole pin header is too long, the dust in the pin hole of the header should be removed frequently. Because once the dust accumulates too much, it will cause poor contact between the header and the header, and there will be some current or unstable signal transmission in the use of the header and header.

　　The above are some things to pay attention to when using the round hole pin header connector. This kind of connector is widely used in PCB circuit boards in electronics, electrical appliances, and meters.

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