Crown Spring Pins

Crown Spring Pins
The high-performance contact system of crown spring pins is able to maintain the reliability of the electrical contact in the intense vibration environment. The manufacturing process is simple, and each plate in the elastic ring is independent. The crown spring design has low contact resistance and mild pulling force.

Features of Crown Spring Contact Pins

Mechanical life: ≧10000 times

High mechanical durability

Stable mating force and low contact resistance

High reliability and vibration resistance

Application: Clean energy electric vehicle、Energy storage and so on

Specifications of Crown Spring Connector Pins
Product Dimension(Ø) Rated contact Pulling
code (mm) Current ≦(A) Resistance ≦(mΩ) force≤ (N)
AP-CS-30 3 30 0.2 9-Mar
AP-CS-60 6 60 0.15 21-Jul
AP-CS-150 8 150 0.1 30-Oct
AP-CS-200 10 200 0.8 15-45
AP-CS-250 12 250 0.8 15-45

If you want to buy high current waterproof connector, please contact us.

AUPINS TECHNOLOGY is an independent innovative enterprise specializing in the development and production of electric connector products. We focus on the electric connection demand of Electric Vehicle, photovoltaic industry, energy storage and other related industries in the field of clean energy by supplying global customers with customized tulip contact pins, high-flexible pins, machining components, Energy storage electric connector and Battery Pack connector.The vision of The vision of AUPINS TECHNOLOGY is to serve in the global New Energy industry through utiilizing the most advanced technologies, scientifically analyzing our products performance, and by working with the pioneers, innovators, and key point leaders(KOLs) in the same communities.Our mission is to grow and develop our network via providing the quality components and services, that ultimately enhance people’s lives through science and technology.We deliver by fostering a work environment that values and rewards integrity, respect, and performance while contributing positively to the communities that we serve.