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Material types of electronic connectors

The selection of materials is based on a comprehensive consideration of process moldability, product applicability, and strength properties; the cost of electronic connectors varies depending on the price of the material, the ease of processing, and the efficiency of production; the materials of electronic connectors mainly include Insulator materials (plastic materials), conductor materials (phosphor copper, brass); engineering plastic materials commonly used in electronic connectors are: LCP, NYLON, PBT.
It has a small coefficient of linear expansion, low shrinkage in injection molding, very outstanding strength and elastic modulus, and excellent heat resistance. It has a high load deformation temperature, some can be as high as 340 degrees and above. LCP also has chemical resistance and air tightness. Excellent performance, so LCP materials are preferred for general connectors that require SMT.
Low cost, high tensile strength, outstanding abrasion resistance and self-slippage, good fluidity, which is good for thin-wall molding, but it has severe shrinkage and easy to produce hairs. It is necessary to strictly bake before molding to prevent Hydrolysis occurs, and most connectors, especially DIP, are mostly made of NYLON materials.
低 Low cost, high strength, friction resistance, but poor formability and severe shrinkage. Due to the low melting temperature, plastic melting will occur during wave soldering.
The main products of Dongguan Shibang Electronics Co., Ltd. are 1.27MM pitch IDC, 2.00MM pitch IDC, 2.54MM pitch IDC, DIP crimping male seat, two pieces, IDC, two pieces, DIP crimping type two pieces Type, IDC, IDC cable, simple horn, Gogo horn, IDC cable, FFC flexible cable, round pin header, female pin pitch, SATA socket, pressure cable, WAFER, European socket DIN, Ethernet Network connector, board-to-board connector, connector manufacturer, Ethernet transformer, European-style socket connector, round pin round hole, round hole row female, widely used in: intelligent instruments and meters, indoor and outdoor display, electronic communication, office Equipment of various mobile storage disks, telephone intercoms, digital home appliances and electronic products, electric toys ...
Dongguan Shibang Electronics Co., Ltd. belongs to board-to-board connector manufacturers, pin header manufacturers, simple horn manufacturers, Gogo horn manufacturers, IDC cable manufacturers, FPC manufacturers, FFC flexible cable manufacturers, round hole pin manufacturers, round holes Motherboard manufacturers, SATA socket manufacturers, pressure cable manufacturers, WAFER manufacturers, European socket manufacturers, Ethernet connector manufacturers, round pin round hole manufacturers, Ethernet transformer manufacturers, European socket connector manufacturers.
Hits:  UpdateTime:2019-12-14 14:58:19  【Printing】  【Close
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