Spring Contact Pins

Dongguan Xinteng Electronics Co., Ltd. is one of the most reliable manufacturers and suppliers of spring contact pins in China, featured by quality products and good service. Welcome to wholesale bulk durable spring contact pins in stock here from our factory. Also, customized service and OEM&ODM service are available.

The biggest advantage of SMT Pogo Pins is their space-saving design and ease of automated assembly. SMT uses automated SMT placement machines to solder directly to the PCB surface, eliminating the need for through-hole drilling, making it highly adaptable to automated production. The machine performs loading and reflow soldering in one go, eliminating the need for manual soldering. This is crucial for medium- and large-volume production, ensuring both stability and labor savings. Pogo Pin placement by SMT machines results in virtually no cold solder joints, resulting in a very high assembly yield.

• In engineering design, the compression amount of the pogo pin is specified on the drawings, typically 2/3 inch of the total stroke. Insufficient pressure or push force will lead to unstable impedance; conversely, excessive pressure will damage the tube opening, causing the pin to jam.
• During Spring Contact Pins assembly, care must be taken to avoid excessive force on the tube opening, as this can cause impact and pin jamming.
• The battery contacts mating with the POGO pin or FPC gold fingers must be kept clean, free from dirt, oxidation, etc.

Dongguan Xinteng Electronics Co., Ltd. is an enterprise specializing in the research, development, production, and sales of products such as pogop contacts, magnetic connectors, magnetic charging cables, spring pin connectors, and precision automotive parts. With strong R&D capabilities, we have provided customers with over 2,000 solutions and obtained more than 100 product patents, establishing a good reputation and credibility in the industry.

• Smartphones and tablets, smartwatches, fitness trackers and other wearable devices;
• Headphones and audio equipment;
• Electrocardiogram (ECG) monitors, blood glucose meters, medical robots, etc.;
• In wireless charging systems for mobile phones, headphones, smartwatches, and other devices;
• In the automotive industry for connections such as battery management systems (BMS) and battery charging ports;
• In robots and smart devices, Pogo Pins are often used for power and signal transmission.

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