Views: 5 Author: Site Editor Publish Time: 2019-10-25 Origin: Site
Electronic connectors, also commonly referred to as circuit connectors, bridge the two conductors on one circuit so that current or signals can flow from one conductor to the other. Electronic connector is a motor system that provides a detachable interface for connecting two secondary electronic systems. In short, a component for completing electrical connection between a circuit or an electronic device becomes a connector. An electronic connector is a device (analog signal or digital signal) that transmits an electronic signal, and provides a separate interface for connecting two secondary electronic systems, and is a component for completing electrical connection between circuits or electronic devices. Such as: power plug / socket, telephone line plug, etc. It is widely used in the electronics industry. The electronic can be used as an electrical/electronic transmission connection between circuits, components and systems, so that power, signal and current can be stably and reliably circulated, and it is convenient for product assembly, maintenance and replacement.
The choice of materials is based on the comprehensive consideration of processing formability, product applicability and strength properties; the cost of electronic connectors varies depending on the price of the material, processing difficulty and the efficiency of production; electronic connector materials mainly include Insulator material (plastic material), conductor material (phosphorus copper, brass); engineering plastic materials commonly used in electronic connectors are: LCP, NYLON, PBT.
It has small linear expansion coefficient, low injection molding shrinkage and outstanding strength and elastic modulus, and excellent heat resistance. It has high load deformation temperature, and someof which can reach over 340 degrees or more. LCP also has excellent chemical resistance and air tightness. Excellent in terms of performance, so the general connector especially needs SMT, the preferred LCP material, eg: MINI PCI EXPRESS; DDR.
Low cost, high tensile strength, outstanding wear resistance and self-slip property, good fluidity, good for thin-wall molding, but serious shrinkage, easy to produce hair, need to be strictly baked before molding, to prevent Hydrolysis is produced. Most of the connectors, especially DIP, use NYLON, eg: PCI 120P; PCI Express.
Low cost, high strength, friction resistance, but poor formability, serious shrinkage, due to low melting temperature, plastic melting occurs during wave soldering.
1. Miniaturization
Small size, light weight, small Pitch, reduced height, high density / high Pin count.
2. High frequency signal / transmission
The contact group has low resistance, low effect, good signal shielding effect, signal delay, Crosstalk, etc.
3.Automated operation
Reduce the station process, improve the accuracy of products and maintenance methods.
4. Human interface
User-friendly, foolproof design.
5. Low cost of use
Product standardization, flexible product and process design, delivery time compression
It is convenient for the user to operate and prevent from stupidity.
Seilsoul Electrical CO.,LTD is a production and trading company specializing in the production of PVC insulated terminals, non insulated terminals, heat shrink terminal connectors, nylon insulated terminals, ferrule terminals and wire accessories. The company has more than ten years of production experience in the field of terminal & connector. Our products have been exported to more than 30 countries in recent years. Exported to Amazon, Alibaba and other international trading websites, and received unanimous praise from customers and the industry.