4-pin gold-plated pogo pin connectors are lead-free,Hot-selling high-current spring needle probe connector

2、Product parameters：

3、Pogo pin connector scheme can be customized according to your requirements.

1. Shape structure: SMT,DIP, bend, double pin, welding wire structure, integrated type.

2. Material: C3604 C6801.

3. Elasticity: ≤ 15g.

4. Rated voltage / current: ≤ 120V, ≤ 40A.

5. Connection method: 90 °, 180 °or other angle.

6. Mother end assembly style; DIP, 90 °bending, welding wire, glue wrap molding, etc.

7. Mother end positioning mode: concave and convex groove, sealing ring, clamping lock, positioning ear, positioning column, in-mold injection molding.

Let us be your most reliable supplier!

4、Introduction to Pogo pin Connector

POGO PIN is a spring-loaded probe made by riveting the three components of the needle shaft, spring and needle tube through precision equipment, also known as pogo pin, spring thimble, POGOPIN connector. The bottom of the needle of POGO PIN is usually a beveled structure, and  the function of the beveled structure is to ensure that the POGO PIN keeps the needle in contact with the inner wall of the needle tube when working, so that the current mainly passes through the gold-plated needle and needle tube to ensure the stability and low impedance of POGO PIN;

*In the design, the compression amount is generally 2 inch 3 of the total stroke;too little pressure and insufficient forward force will lead to impedance instability;too much pressure will damage the pipe mouth and lead to poor card PIN.

*In the process of assembly, we should also pay attention to keep the pipe mouthaway from the force, so as not to hit the pipe mouth and cause PIN card.

*Battery contacts paired with POGOPIN or FPC gold fingers should not have dirt, oxidation, etc.

5、Product application display

1.Wearable devices: wearable electronic products such as smartwatches and health monitoring devices have a small internal space and require a compact connection scheme. 
The 4pin POGO PIN connector can be used for charging interface or data transmission, supporting fast charging and efficient data synchronization, while ensuring stability in long-term use. 

2. Smartphones and accessories: some smartphones or their external accessories use 4pin POGO PIN to achieve wear-free data transmission and power supply, improving the user experience and the service life of the device. 

3. High-end tablets and laptops: in some dock or keyboard connections that require frequent plugging but require highly reliable connections, the 4pin POGO PIN provides stable power and high-speed data transmission. 

4. Drones and remote control equipment: for fast data and power connections between batteries and mainframes or modules, especially in situations where batteries or modules need to be quickly replaced, 4pin POGO PIN connectors simplify operation and ensure connection stability. 

5. Medical equipment: in medical devices and portable medical devices, due to strict requirements for safety and stability, 4pin POGO PIN connectors are often used to connect circuit boards or devices to external components to ensure the continuity and reliability of signal and power transmission. 

6. Military and aerospace: 4pin POGO PIN is used in military communication equipment, navigation system and aerospace electronic equipment which have high requirements for environmental adaptability and connection stability.

7. Test and measurement equipment: in the test equipment that requires precision measurement and high frequency signal transmission, the 4pin POGO PIN connector can provide low impedance and stable connection, which is suitable for test fixtures, circuit board testing and other scenarios.

6、Company introduction

Xinteng is a pogopin magnetic connector solution source factory, mainly produces pogopin, spring pin connectors, magnetic connectors, magnetic charging lines and other precision hardware; factory area of 2700 square meters, 12 R & D personnel, customized development products have 100 + items, obtained a national patent certificate of 40 million; at present, there are a variety of magnetic products to choose from, can also provide technical services for your product design and development, to relieve your worries.

7、Product category

Xinteng Electronics belongs to a pogopin magnetic connector solution source factory, from design-R & D-production, one-stop service; mainly produces pogopin, spring pin connectors, magnetic connectors, magnetic charging lines and other precision hardware; factory area of 2700 square meters, R & D staff of 12 people, customized development products have 600 + items, obtained national patent certificate 80 +. At present, there are a variety of magnetic products to choose from, and it can also provide technical services for your product design and development to relieve your worries.

Hope to further communicate the details, to facilitate the rapid provision of products, thank you!