AUPINS Crown Spring Contact Pins are designed specifically for new energy vehicles, energy storage systems, and high-power charging equipment, using high-purity copper alloy materials and a multi-layer silver plating process. Whether in terms of service life, conductivity, or environmental adaptability, they provide a reliable power connection solution for new energy charging piles, contributing to the sustainable development of the new energy industry.
With over 10,000 insertion/removal cycles, it extends service life and reduces maintenance costs
Customizable to meet specific customer needs, satisfying usage requirements in various scenarios and demonstrating strong adaptability
A large contact area effectively reduces contact resistance, improves conductivity, ensures efficient and stable power transmission, and reduces energy loss
Easily meets the high-power current demands of high-power equipment such as new energy charging piles, providing ample power support for fast charging
Strictly controlled silver plating process results in a strong plating layer that is resistant to oxidation and corrosion
Resistant to high and low temperatures and salt spray, it can operate normally in extreme temperatures ranging from -40℃ to 150℃ and in high salt spray corrosive environments
Specifications of Crown Spring Contact Pins | |
Mechanical Performance | |
Material | Brass, Copper |
Contact material | beryllium bronze |
Plating Material | Gold, silver |
Mechanical life | ≧10,000 times |
Tips | Customized according to requirements |
Environment Performance | |
Operating temperature | -40℃~125℃ |
