Pogo Pin Interface

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

This is a relatively common small, surface-mount 4-pin connector. It can be soldered directly to the surface of the PCB, keeping the bottom layer flat and improving assembly efficiency. It also facilitates automated production. While DIP soldering requires manual or semi-automatic soldering, surface-mount connectors can be directly soldered using a placement machine coupled with an automated reflow line, significantly reducing manual errors and labor costs.

The additional Pogo Pins feature a flexible contact structure, unlike the rigid insertion of contact pins. This allows for significant self-compensation during use, accommodating slight assembly deviations or contact angle issues.

This 4-pin pogo pin interface utilizes an SMT surface-mount design, with specifications of 12V DC, a rated current of 3A, and a pin pitch of 2.54mm. The connector has an overall height of 7.5mm and a total length of 10.2mm, making it a small surface-mount connector. This type of connector is commonly found in low-power electronic devices, such as docking stations for smart wearable devices, small power interfaces, and testing tools. It can also be used in other applications, such as those requiring low-current and signal transmission.

- Pogo Pin Shapes: SMT type, DIP type, bent type, double-ended type, solder type, screw type, etc.

- Pogo Pin Metal Material: C3604, C6801.

- Voltage and Current Capabilities: Up to 220V, up to 40A.

- Connection Method: Can be made at 90°, 180°, or other angles depending on the product's assembly direction.

- Female Assembly Process: Common processing methods for the female connector include DIP pins, 90° bent leads, wire bonding, and encapsulation.

- Female Positioning Methods: Common positioning structures include raised and recessed grooves, sealing rings, snap-lock structures, positioning ears, and positioning posts.

This 4-position Pogo pin interface is typically used in small and medium-sized devices, such as

• charging docks or signal connectors for small smart devices
• portable medical testing devices
• and temporary contact ports in test fixtures or automated testing fixtures.

When designing PCB pads, we recommend leaving a 0.2-0.3mm pad margin to facilitate solder paste flow and prevent cold solder joints.

Maintaining the connection surface free from oil and dust will minimize contact resistance.

If the product is exposed to high humidity or salt spray, we recommend adding a waterproof rubber gasket or applying a protective coating to the surface to extend its service life.

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