Pogo Pin is a spring-type probe formed by riveting the three basic components of a needle (Plunger), a needle tube (Tube) and a spring (Spring) through a precision instrument. The connector using this probe is called a pogopin connector. TXGA provides safe, reliable and reasonably priced pogopin connectors in stock with a complete range. One-click orders, unlimited orders. Enter TXGA【Product Center】Online ordering is faster.
The pogopin spring needle is mainly composed of three parts. One is the housing, which is the needle tube, the second is the spring, and the third is the needle shaft.
The needle tube is the main structure of the probe, which plays a role of shaping and supporting. The needle tube is usually made of copper, and the outer wall is gold-plated to play the role of anti-oxidation and anti-corrosion, and better transmit electrical energy and signals.
The spring mainly acts as a top force to make the needle shaft and the connection point better contact. According to different products, different parts and different connection requirements, the material and strength of the spring are also formulated differently. And most of the current also needs to pass through the spring, so sometimes the spring needs to be gold-plated.
The needle shaft is the contact part for the connection point, which is connected with the needle tube and can be moved through the spring. Therefore, the strength and electrical performance of the needle shaft must meet the application standards. Under long-term use, there must be high durability and high wear resistance requirements. For the needle tube, it also needs to have a smooth inside to enable the needle shaft to move better.
The structure of the pogopin connector allows the connector to be used in micro devices, such as smart phones, smart watches, and precision instruments. Need pogopin connector, professional connector manufacturer TXGA provides spot products. 16 years of high-quality brand, one-to-one technical support by senior R&D engineers. To buy connectors, come to TXGA.
