PM1-3F-C

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The PM1-3F-C is a type of terminal connector especially designed for spade connections. This device is often applied in many electronics and automotive projects. It has a compact design and is fairly easy to install, provide secure and safe splicing. This article will take a look at its application field and working principle.

Application Field

PM1-3F-C terminal connectors can be widely used in various electronic and automotive projects. It can be used to provide secure and low-resistance splice connections when bridging pre-wired components. It can connect circuits on printed circuit boards(PCBs). And it can also be used to build switch and spark protection networks. Due to its highly reliable and robust design, it\'s suitable for locations with high current and voltage.

Working Principle

PM1-3F-C terminal connector is commonly used as a bridge connecting two cables and is responsible for providing safe and reliable connection. The functional component of this connector is composed of an insulation body, two nuts, a copper contact, and a set of two flat copper inserts. The insulation body is the main part of the connector, it’s where the copper contact and the nuts are embedded. The copper contact part is a tongue-shaped component where the two copper inserts can be inserted into when the connectors are not plugged in. When it is plugged in, the two flat copper inserts are connected by the inner conductor of the two cables.

The inner conductor needs to be stripped before connecting to the connectors, the connector insulation body also has a protruding line, which is designed for the conductor to wrap around the line and insure a tight and secure connection. The nuts being on the outside of the connector provide a stable connection with the plastic insulation part of the cables.

After the two cables are connected, the two nuts is then used to fasten onto the insulation body, providing a robust physical connection. The two nuts also ensure that the pressure between the insulation body and the cables is standard, improving the overall connection stability.

Conclusion

To summarize, PM1-3F-C terminal connector is a popular terminal connector especially used for spade connection projects. It can be applied into various types of projects, including electronic and automotive ones. It’s a robust device with a simple yet effective working principle. It can provide secure and reliable connection for components and circuits.

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