Spring-loaded Charging Pogo Pin

Spring-loaded Plated Gold Charging Pogo Pin

To achieve the requirements for material selection and production process of pogopin contacts are very high. With more than ten years of pogo pin connector experience, we provide customers with high-quality pogo pin connector solutions. We have rich experience in pogo pin connector solutions for digital products such as Bluetooth headsets, smartwatches, smart bracelets, etc., and provide customers with one-stop solutions.

Precautions for the application of pogo pin charging contacts 

The prosperity of smartphones has also led to the rise of smart wearable devices; smart bracelets, smartwatches, Bluetooth headsets, etc. We briefly introduce some matters needing attention in the application of pogo pin charging contacts on Bluetooth headsets.

1. Application of small size (limited space): The small size of wearable devices has been well explained on the Bluetooth headset, and it is necessary to achieve powerful functions with the smallest size, which is a test of the designability of product engineers. Therefore, the pogopin charging thimble contact applied to the Bluetooth headset requires very small size and also needs to carry a large current.

2. Anti-oxidation and corrosion: Sports enthusiasts like to listen to songs while exercising very much. The sweat of the human body is corrosive, which requires the charging contacts of the Bluetooth headset to be anti-oxidative and corrosion-resistant to ensure that the pogopin charging contacts are not affected by the human body. Sweat is corroded and does not affect the use of Bluetooth headsets.

3. Make it waterproof: When you may listen to songs while swimming, the Bluetooth headset needs to be waterproof. As the only connection point with the outside world, the charging contact needs to be waterproof. At least to achieve the IP67 standard.

Spring-loaded Plated Gold Charging Pogo Pin

The pogo pin charging needle and the spring cannot contact under certain conditions, the current cannot pass through the needle tube, and the tube wall will follow the spring, which will lead to excessive resistance, large voltage drop, and unstable current of electronic products. The requirements for the pogo pin charging pin spring are also high. 

Spring-loaded Plated Gold Charging Pogo Pin

The pogo pin charging pin is a common connector in our life, such as mobile phones, drones, POS machines, and intelligent robots. Spring pins are used to connect and transmit signals in these devices.

To maintain the precise size, we use precision computer processing, the precision can reach 0.02mm, and the spring contraction times can reach more than 500,000 times. The material of the spring is mainly stainless steel SUS304 and piano wire, which can improve the toughness of the spring and prolong its service life. To improve the performance of pogo pins, we continue to research and develop designs to find the right connector solution for the product.

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