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https://www.aupins.com/products/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.