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- Twist Pin Contacts
Crafted from three inner rings of pure copper wire and seven outer rings of beryllium bronze wire, twisted in reverse and fused into a bundleOne end inserted into a sleeve while the other end features a thickened and raised tipThe middle section of the pin protrudes, with the outer circle's diameter larger than the inner diameter of the contact hole, establishing a seven-point secure contactAutomatic four-point crimping of the pinhead and press-fit sleeve, ensuring a minimum tensile strength of ≥30NExceptional elasticity and contact performance, exhibiting remarkable resistance to vibration and shock with an impact acceleration of up to 150g (3000 cycles)
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- Hyperboloid Contacts
High-reliability socket components utilized in electrical connectors and insertsComposed of multiple elastic gold-plated or silver-plated metal wires arranged in a single-leaved, rotating double-hyperboloid configuration, forming an angle with the inner sleeve's direct axisWhen the pin is inserted into the spring hole, the wires undergo elastic deformation in both the radial and axial directions, establishing simultaneous contact with multiple independent wires within the spring hole, creating separate electrical current paths. Even if individual wires within the hole break, the spring hole continues to maintain an effective current path.