2.54 mm pitch pogo pin spring battery connector solutions engineered by CTP provide exceptional cycle life and uncompromised reliability for demanding industrial and medical applications. As a globally trusted source manufacturer, we meticulously design these battery contacts to deliver continuous, highly stable performance in environments where robustness and operational safety are absolutely critical.
The internal architecture of this precision connector is highly advanced. The insulate spring is crafted from premium SUS and high-tensile music wire materials. Depending on your specific engineering constraints, the surface can be heavily gold-plated to guarantee ultra-low impedance, or equipped with a specialized insulation layer plating to safely and efficiently handle high-current transmissions up to 3A. Combined with high-temperature (265℃) UL94 V-0 plastics, this component ensures flawless electrical conductivity and thermal stability.
Choosing CTP means integrating world-class manufacturing expertise directly into your supply chain. Our robust R&D capabilities consistently set global industry benchmarks:
| Category | Parameter | Specification Details |
|---|---|---|
| Materials & Plating | Insulator | Black High-Temp Plastics (265℃, UL94 V-0) |
| Plunger | Brass, Gold (Au) over Nickel (Ni) | |
| Barrel | Brass, Gold (Au) over Nickel (Ni) | |
| Spring | SUS & Music Wire (Advanced Surface Treatment) | |
| Mechanical Specs | Contact Force | 70g + 20g (at 1.0mm working stroke) |
| Full Stroke | 1.40 mm | |
| Mechanical Life | 100,000 Cycles | |
| Electrical Specs | Rated Voltage & Current | DC 12V, 3A Max |
| Contact Resistance | ≤ 50 mΩ Max (Highly stable conductivity) |
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.
