Dip Solder-cup 4Pin Pogo Pin Connector

Pogo pins are mainly used for board-to-board connections. One side of the pogo pin can be fixed to the PCB by soldering or crimping, while the other side of the pin is connected to the pins by mechanical movement (such as battery cover opening and closing). Its spring tension ensures that the plunger and the contact pad on the other board are pressed firmly together.

Dip Solder-cup 4Pin Pogo Pin Connector

The main advantage of pogo pins is that they do not require precise board-to-board alignment and still have better vibration tolerance than typical connectors, in addition to the potential for board-to-board misalignment due to long-term motion or vibration of the system, but the pogo pins can still have good connectivity.

Dip Solder-cup 4Pin Pogo Pin Connector

As a pogopin manufacturer that has been in business for more than 10 years, the main needle, spring, needle tube, and plastic body of the pogo pin are riveted by precision machinery. The needle and needle tube are turned by P4 and CNC machine, instead of conventional mold Stamping and precision are better than shrapnel connectors.

Dip Solder-cup 4Pin Pogo Pin Connector

Material selection: alumina copper spot welding needle, the electrode has: durable to avoid sticking electrode phenomenon. The welding part does not yellow and the welding point is beautiful. It avoids the phenomenon of virtual welding and eliminates the phenomenon of welding sparks. It has superior electrical conductivity and thermal conductivity, and its service life is 6-10 times longer than that of copper and chrome copper. Hardness>83HRB, conductivity:>85%IACS, softening temperature: 900℃

Currently, the most widely used is an alumina copper material.