What are the types of Pogo Pins
Wiki Article
Pogo pins, as an efficient and stable connection method, come in various designs and types to meet the requirements of different application scenarios and are widely used in various devices.
More info about SMT Pogo Pins
Today, we will introduce in detail the six common types of Pogo pins: DIP (Direct In-line), SMT (Surface Mount), Right Angle, Threaded Screw, Solder Beaker, and Double-ended.
DIP Pogo Pin
Structure and Features: DIP Pogo pins, also known as direct in-line pins, have pins that pass through the PCB board and are soldered in place. They are also suitable for applications requiring high current transmission.
Advantages: They can transmit high current and facilitate automated soldering. They also offer stability because the direct in-line design is soldered to the PCB contact surface, resulting in a strong connection.
SMT Pogo Pin
Structure and Features: SMT Pogo pins, also known as surface mount pins, are directly mounted to the PCB surface using an automated pick-and-place machine. The surface mount design reduces the need for PCB holes, improves production efficiency with automated pick-and-place machines, and is suitable for thinner PCB designs.
Advantages: Space-saving, adaptable to high-density designs, improved production efficiency
Right-Angle Pogo Pin
Structure and Features: Right-angle Pogo Pins connect to the PCB via right-angle pins, typically bent at 90 degrees. This allows the connector to be inserted and removed facing the board surface, making it suitable for space-constrained applications.
Advantages: Suitable for compact spaces, improves design flexibility and stability.
Threaded Screw Pogo Pin
Structure and Features: Threaded screw Pogo Pins feature threaded pins, allowing users to secure them to the board using screws. This design ensures a robust Pogo Pin connection and avoids contact problems caused by prolonged use or high pressure.
Advantages: Excellent contact stability due to the secure threaded connection, ideal for high-vibration and high-impact applications. Also offers better interference resistance and a longer lifespan.
Solder Beaker-Shaped Pogo Pin
Structure and Features: The bottom of the solder beaker-shaped Pogo pin has a specially designed beaker shape, which firmly secures the solder to the connection point. This design ensures stable contact between the connector and the circuit board and can withstand strong mechanical pulling forces.
Advantages: Compared to DIP pins, beaker-shaped pins provide a more robust solder connection, ensuring good contact and current transmission. They are suitable for high-frequency applications and can adapt to PCBs of varying thicknesses.
Dual-Ended Pogo Pin
Structure and Features: Dual-ended Pogo pins typically have two contact points, enabling bidirectional connection. They are suitable for applications requiring bidirectional mating or multiple connection points.
Advantages: Bidirectional connection and increased contact area for improved flexibility.
Summary
Pogo pin connectors are widely used in various industries due to their reliability, high flexibility, and high current carrying capacity.