Terminals gradually widely applied to various fields, in passing electrical conductive connection has played a role in reducing the workload and cost of consumption, production and use to bring a lot of convenience harness terminal Which is good, avoids many trouble. All terminals and leads should be labeled consistent with the electrical schematic symbols and text wiring number. Terminal wiring diagrams with fine lines will be drawn. Traces the way to go after the front sub-board and board traces two lines, the general alignment of the front plate for simple electrical control unit, a small number of terminals, wiring harness terminal complex relationship without quotes, can be drawn directly between the elements wiring; for complex parts, terminal numbers more wiring more complex cases, is generally used to go trough terminals, as long as the wiring number marked on each terminal, without having to draw connections between the elements; Troubleshooting Terminals plastic insulating material and the conductive member is directly related to the quality of the terminals, which are decided insulation properties and electrical conductivity of the terminals. Failure of any one of the terminals will result in failure of the whole system works. Painful lessons in this regard, domestically and internationally is very profound. Prevention is the purpose of the analysis is the foundation. In a sense, the prevention of failure is more important than the analysis of the failure. Ensure the quality and reliability of the terminals have a more realistic sense product application: mainly used in lighting, communications, security and other industries. The plug-in terminal-based application industry is the most pan, such as frequency, riot, NC panel, access control professional good quality terminals, sensors, PLC, instrumentation, power supply, servo drive, these applications industry Pluggable common requirement terminals are: insertion force to be smooth, the contact resistance is small, to be able to meet a certain life span and fatigue, so the higher the material requirements of metal shrapnel. This requires a product designer and Selection has some experience. For Barrier blocks are used in: Power, Relays (especially double terminal), the inverter, the elevator industry (less), air conditioning. Harness terminal terminal _ quote _ Shilong Xu Chong-electronic products factory by the Dongguan Shijie Xu Chong-electronic products factory provided. Dongguan Shijie Xu Chong-electronic products plant (chuangxs.1688.com) (www.chuangxs.1688.com) strong, credible, connectors, and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xu Song Chong electronic products factory into the brilliant and you work for a better future!