POGO PIN Connector (Spring-loaded Pin Connector)
A POGO PIN connector is a precision connector with a spring-loaded telescopic structure.
Featuring a unique elastic contact design, it is widely used in consumer electronics, industrial equipment, medical instruments and other fields, especially for applications requiring frequent plugging, precise positioning and miniaturized connection.
1. Core Features
Elastic Contact & Stable Transmission
The high-elastic internal spring enables self-adjustment during plugging to ensure tight contact, effectively preventing poor connection caused by assembly tolerance or vibration.
Gold-plated high-conductivity pins reduce contact resistance and ensure stable, low-loss signal and power transmission for high-frequency and low-power applications.
Precise & Miniaturized Design
Compact and small, it supports multi-contact layout in limited space, matching the trend of slim, high-density electronic devices.
Flexible pin diameter and pitch satisfy various installation requirements, and some miniature versions support ultra-fine pitch arrangement to optimize internal layout.
High Durability for Frequent Plugging
Precision-calibrated spring provides excellent fatigue resistance and stable performance under high-cycle plugging.
Anti-oxidation, corrosion-resistant and wear-resistant plating effectively extends service life for charging, testing and module connection.
Flexible Installation & Precise Positioning
Supports vertical, side-mount and oblique installation to fit different device structures.
Positioning pins ensure accurate alignment, avoid contact failure, simplify assembly and improve efficiency.
2. Typical Applications
Consumer Electronics: Charging and data ports for smartphones, tablets, wearables, TWS earbuds and laptop docking.
Industrial & Testing: Industrial sensors, testing instruments, PCB and module test fixtures.
Medical & Automotive Electronics: Portable medical devices, monitors, vehicle sensors and smart cockpit modules.
Other Fields: Communications, aerospace, smart terminals and other precision connection scenarios with high demands for plug life, stability and space utilization.
