20Pcs 10mm Spring Loaded PogoPins, Test Pin Probes Connector Plug-In Type

SPECIFICATION: Material: Brass Gold Plated; Total Length: 11.5mm/0.45 inch; Outer Diameter: 2mm/0.08 inch; Tail Tube Size: 1.5x0.8mm/0.06x0.03 inch (L*D); Stroke: 1.5mm/0.06 inch; Needle Outer Diameter: 0.9mm/0.04 inch; Needle Tube Outer Diameter: 1.5mm/0.06 inch; Color: Gold; Package Included: 20Pcs x Spring Loaded PogoPins

Application: Suitable for charging contacts and test fixtures in consumer electronics products such as mobile phones, tablets, smart wearable devices, and headphones; also suitable for precision connection needs in applications such as PCB board in-circuit testing, tooling fixture signal transmission, and automotive electronics.

Gold-Plated Body Prevents Corrosion: The needle tube and needle are made of brass with a gold-plated surface, which has good conductivity and effectively prevents oxidation and corrosion, ensuring stable mechanical and electrical performance under long-term and frequent insertion and removal.

Easy Solder-Tail Installation: Its solder-tail design allows direct insertion through PCB pads, simplifying the assembly process for test fixture designers, enabling quick positioning and soldering without complex tools. Welding temperature is recommended to be controlled at 250-280 , and the welding time for a single weld should not exceed 3 seconds to avoid high temperature damage to the internal spring structure and affect elasticity.

Reliable Signal Transmission Core: With its built-in precision spring structure, the ejector pin has an elastic telescopic function, maintaining stable contact force with the test point, effectively compensating for installation tolerances and vibration effects, and ensuring no momentary interruption during testing or connection.