The structure of the Pogo Pin connector

　　Pogo Pin is a precision connector used in mobile phones and other electronic products. It is widely used in semiconductor equipment to play a connection role. There are different appearances according to different applications, but as a whole, Pogo Pin has a precision spring structure inside. The surface of the product is generally gold-plated, and the unit price of the product varies according to its structure.

　　Pogo Pin consists of three parts: Plunger (brass gold-plated), needle tube (brass gold-plated), spring (stainless steel), Pogo Pin connector is generally a combination of multiple single pins, so there is a plastic seat.

　　The bottom of the Plunger is usually a sloped structure. The function of the inclined surface structure is to ensure that the pogo pin keeps the plunger in contact with the inner wall of the tube during operation, and allows the current to pass through the gold-plated plunger and tube to ensure stable and low impedance.

　　Advantages of Pogo Pin Connector

　　1, The reliability is better, the positive force is smaller than the shrapnel when the compression stroke changes the same.

　　2. The Pogo Pin connector is small in size and saves more space.

　　3. Pogo Pin contacts are more accurate.

　　4. POGO PIN products have a long service life, at least 10,000 times, and usually products can reach 100,000 times. Product impedance stability can usually be controlled within 30 milliohms, and can also be controlled within 50 milliohms after the life test, which is a very ideal connector.

　　5. POGO PIN products have stylish appearance and thick texture suitable for high-end electronic products.

　　6. The biggest advantage of POGO PIN products is fast production speed, low investment cost, and no need to open molds.

　　Shrapnel connectors are usually composed of terminals, rubber cores, and iron shells. The cost of mold opening is about RMB 100,000. The development cycle usually takes 3 to 6 months, and the price is usually 0.3 to 1.0. The price of POGO PIN connector is 0.3~0.8. It only takes 5 days to open and send samples, and samples can be sent free of charge. Mass production only takes 10 days. If you need multiple PIN products, you only need to develop a rubber core mold, and the investment cost is about 20,000 RMB. If the total amount is 500k, using POGO PIN connector is undoubtedly the most economical and fastest option. POGO PIN's ultra-short R&D cycle and ultra-low R&D cost can well meet the trend of rapid replacement of today's electronic products.

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