The materials and technical innovations of Pogo Pin connectors mainly include the following aspects:
Material selection: High-quality spring materials and precise manufacturing processes ensure the elasticity and durability of the needle. Reasonable structural design ensures that the needle always maintains good contact with the contact surface during the plug-in process, reducing wear and stress concentration.
Technical innovation: The surface coating of Pogo Pin connectors is generally gold-plated, and the new special coating technology can better improve its corrosion resistance, mechanical properties, electrical properties, etc. The needle tip can be made into a pointed needle, a grasping needle, a round needle, a knife-shaped needle and other shapes to meet different application requirements.
Miniaturization trend: The technical trend of Pogo Pin connectors is mainly miniaturization, which enables them to play a role in space-constrained applications. For example, FPC Pogo Pin connectors are currently dominated by 0.4mm pitch products, and 0.3mm pitch products have also appeared.
New battery interface: With the development of battery technology, Pogo Pin connectors are also adapting to new battery interfaces to improve connection reliability and performance.
Low contact impedance: In order to improve the quality of signal transmission, the design of Pogo Pin connector is committed to reducing contact impedance, which is particularly important for high-speed data transmission.
High connection reliability: Through strict quality control and durability testing, Pogo Pin connector can ensure high connection reliability and meet the plug-in and unplug requirements of more than 100,000 times.
In summary, the development of Pogo Pin connector is not limited to product innovation, but also includes the improvement of manufacturing process and the application of new materials. These technological and material innovations enable Pogo Pin connectors to meet the needs of various high-end electronic products for precision connection.
