Wire spring jack performance characteristics

The wire spring jack mainly realizes the high reliability and fidelity of the signal and the transmission of large current (the current carrying capacity is 2~3 times that of the ordinary wire spring jack of the same specification, and 1.5~2 times that of the crown spring jack of the same specification), and the wire spring jack is in various military connectors , power connectors, high-reliability control connectors, etc. will be gradually promoted and used, and can completely replace the hyperboloid wire spring jack. In particular, in terms of miniaturization of wire spring jack structure products with the same performance requirements (mainly rated current), in terms of improving the reliability of wire spring jack structure products of the same specification, and in realizing high current transmission, it has its unique advantages. Designers of electrical connectors are strongly encouraged to adopt this structure.

Dongguan Spring Spring Electronics Co., Ltd. (SiS) was established in October 2011, specializing in the design, testing and manufacturing of elastic conductive electronic components, and moved to Chang'an Town, Dongguan in May 2018. The company has CNC lathe workshop, finger workshop, assembly workshop, laboratory. Based on the increasing requirements of the connector industry for high-current connectors, Spring in the Spring Electronics has developed a new type of bidirectional coil spring contact finger (SiS®) and single-turn spring contact finger, which constitute multiple columnar deformation contact points (up to 300 points). It can meet the service life of more than 100,000 times, the spring contact current density and temperature rise are close to the transmission cable, and the plugging force is about 10N. PCB board connectors (board-to-board USC, board-to-wire), cylindrical quick-swappable self-locking connectors (plastic and metal shells), male and female weight-load connectors, electric vehicle chargers, high-voltage power battery pack series connectors, used in Z advanced high-current energy collectors, energy storage and electrical equipment, such as: electric vehicles, charging base stations, wind energy generators, power supplies, high-speed rail, heavy trucks, etc. The company has a number of national patents, and the products have passed international standard testing.