A Pogo pin is a device used in the field of electronics to make a connection between two printed circuit boards. The pogo pin is often formed like a narrow cylinder with two pointed pins kept in place by a spring. When a pogo pin is pressed between two electrical circuits, the sharp tips on each end form secure connections with the circuits and thus connect the circuits. The Pogo Pin is a spring-loaded probe with precision equipment and riveting craftsmanship. This part is typically composed of the plunger, barrel, and spring. Pomagtor is a trustworthy pogo pin manufacturer that you can rely on.

What Is the Function of Pogo Pins?

A conventional spring-loaded pin's three basic components are the plunger, the barrel, and the spring. The spring is compressed when the pin is pressed, and the plunger travels internally inside the barrel.

The plunger is held in place by the curves of the barrel when the pin is not securely locked into position, preventing the spring from dislodging it.

When designing electrical contacts, a certain level of friction is required to keep a connection in place and the contact finish intact. This is an electrical industry need.

High friction, on the other hand, is undesirable since it increases the tension felt by the contact springs and housings.

As a result, a special normal force, typically around 1 newton, is required to generate this friction.

Materials

A thin layer of nickel is frequently applied to the surface of the plunger and barrel of spring-loaded pins, with brass or copper serving as the foundation material. Gold plating improves both durability and contact resistance.

Spring steel or copper alloys are commonly utilized in the manufacture of springs.

Conclusion

Are you seeking a low-cost supplier or a supply of pogo pins? You don't need to search much farther than Pomagtor Pogo Pin! Our pins are made of high-quality materials, and their ultimate objective is to provide a reliable connection for a wide range of applications.