Product name: spring contact finger
Wire diameter: 0.10-2.0mm
Size: please see attachment (can be customized)
Plating Specifications: Silver Plated
Material: copper alloy; stainless steel, etc.
Plating specifications and materials can be customized according to customer requirements
New energy electric vehicle connector application:
European standard IEC62196-1/2/3, American standard J1772, national standard GB20234.1/2/3
Complete set of charging connectors using jacks:
American Standard J1772 uses pin jacks: 1.58mm; 2.8mm; 3.6mm
European standard IEC62196-1/2/3 use pin jack: 3mm; 6mm
National standard GB20234.1/2/3 use pin jack: 3mm; 6mm
Plating Specifications: Silver Plated
Material: Brass, T2 Copper
Plating specifications and materials can be customized according to customer requirements
The company specializes in the design and testing of elastic conductive electronic components. The spring-in-spring electronics has developed a new type of two-way coil spring contact finger , single-coil spring contact finger , cylindrical quick-plug self-locking connector, and male and female heavy-duty connectors. , electric vehicle chargers, high-voltage power battery pack series connectors, etc.
Dongguan Spring Spring Electronics Co., Ltd. (SiS) was established in October 2011, a company specializing in the design, testing and manufacturing of elastic conductive electronic components. In May 2018, it moved to Chang'an Town, Dongguan. The company has CNC lathe workshop, finger workshop, assembly workshop, laboratory. Based on the connector industry's increasingly high requirements for high-current connectors, Spring Spring Electronics has developed a new type of bidirectional coil spring contact (SiS®) and single-coil spring contact, which form multiple row-shaped deformation contacts (can be more than 300 points). It can meet the service life of more than 100,000 times of plugging and unplugging. The current density and temperature rise of the spring contact finger are close to that of the transmission cable, and the plugging and unplugging force is about 10N. Spring-in-Reed Electronics PCB board connectors (board-to-board USC, board-to-wire), cylindrical quick-plug self-locking connectors (plastic and metal shell), male and female heavy-duty connectors, electric vehicle chargers, high voltage Power battery pack series connectors are used in the most advanced high-current energy harvesters, energy storages 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 its products have passed international standard tests.
