Double head spring loaded contacts engineered by CTP provide hardware developers with exceptional versatility for complex board-to-board applications. This innovative double-head design offers engineers more choices for highly flexible space adjustment, ensuring a reliable and continuous interface even in the most compact electronic assemblies.
As a specialized double head pogo pin, the basic structure consists of a precision-turned barrel, a high-performance cutting plunger, and a robust compression spring. The carefully crimped barrel tube mouth edge securely retains the plunger, while the internal spring mechanism delivers a calibrated contact force. This guarantees ultra-stable electrical connections between the plunger and the butt joint parts. By integrating this premium interface pogo pin, your designs achieve unmatched mechanical reliability and secure power transmission.
| Category | Parameter | Specification Details |
|---|---|---|
| Materials & Plating | Plunger | Brass, 0.25μm Au over Ni |
| Barrel | Brass, 0.125μm Au over Ni | |
| Spring | SUS 304 (Surface Treatment) | |
| Mechanical Performance | Contact Force | 90g ± 20g (at 1.4mm working stroke) |
| Full Stroke | 1.8 mm | |
| Life Test | 20,000 Cycles | |
| Electrical Specifications | Rated Voltage & Current | DC 12V, 1A |
| Contact Resistance | 50 mΩ Max |
Our high-precision pogo pin connectors can be seamlessly integrated into a wide range of industries. Explore our core application areas below. Feel free to contact our engineering team for custom solutions.
TWS Earbuds & Watches
Healthcare Equipment
High Current Systems
Data Transmission
IoT & LED Lighting
Shenzhen Yongtan Electronics (CTP) is a National High-tech Enterprise specializing in the R&D and manufacturing of precision electronic components. With advanced manufacturing capabilities handling precision pins from 50mm down to a remarkable 0.2mm, we have successfully mass-produced over 10,000 types of pogo pins. As a qualified and trusted supplier for 78 major enterprises, CTP is committed to delivering premium, highly reliable magnetic connection solutions with fast turnaround times and competitive factory-direct pricing.
