Description
2.54 mm Pitch 5A Pogo Pin Electrical Spring Connector for Secure PCB Mounting
2.54 mm pitch 5a pogo pin electrical spring connector components engineered by CTP provide exceptionally robust and highly efficient power transmission for demanding board-level assemblies. Specifically designed with an integrated positioning pin at the bottom of the barrel, this specialized DIP-type component ensures flawless alignment during printed circuit board (PCB) mounting. This advanced structural design effectively anchors the connector, completely eliminating the risk of shifting or misalignment under continuous mechanical stress.
As a globally trusted source manufacturer, CTP has perfected the internal architecture of these high-current spring-loaded contacts. Each pin consists of a precision-machined turning barrel, a cutting-edge plunger, and a resilient compression spring. The meticulously crimped barrel edge securely retains the plunger, while the internal SUS spring delivers a highly calibrated contact force of 70g. This mechanism guarantees a stable, uninterrupted electrical connection between the plunger and the mating joint, significantly minimizing signal impedance to reliably support a 5A continuous power output.
Technical Specifications:
| Category | Parameter | Specification Details |
|---|---|---|
| Materials & Plating | Plunger | Brass, Gold (Au) over Nickel (Ni) |
| Barrel | Brass, Gold (Au) over Nickel (Ni) | |
| Spring | SUS (Advanced Surface Treatment) | |
| Mechanical Specs | Contact Force | 70g ± 20g (at 1.0mm working stroke) |
| Full Stroke | 1.4 mm | |
| Mechanical Life | 100,000 Cycles | |
| Electrical Specs | Rated Voltage & Current | DC 12V; 5A |
| Contact Resistance | ≤ 50 mΩ Max |
