How to choose a suitable industrial connector?

ONE. How to choose a suitable industrial connector?

1, the type of connector to connect what, where to use these issues are the first thing to consider, which determines the type of industrial connector selected. Connector is used in the location (indoor, outdoor, corrosive environments, and so on) will affect whether to enhance the aviation plug sealing or in addition to the insulating body plus masking shell. The type of connector determines which termination is used and how many conductive terminals are arranged. Of course, this also involves some of the terminal technology reference. 2, electrical requirements: in the selection of electrical connectors, to consider the electrical requirements of the product. Product and how the voltage and current requirements, whether the connector can be well used in such electrical applications, in addition, but also need to consider some other electrical conditions: resistance, the amount of permissible resistance changes, millivolt drop, greater current value, greater voltage value, the value of the inrush current, the characteristic impedance, VSWR (Voltage Standing Wave Ratio), the plugging loss and the efficiency of the EMI shielding. 3, environmental requirements: temperature, humidity, and other environmental conditions are determined by the electrical connector. Other environmental conditions are determined by the location of the electrical connector, and therefore should consider the location and the expected environment. And other relevant storage conditions of the applicable period (shelflife) and what is the information. The description of the environment should also cover the requirements for shock and vibration, including from the maritime requirements, as well as production environmental conditions such as soldering temperature and soldering cycle duration requirements. Connector manufacturers say, in the connector to lead the convergence of continuous current around is higher temperature generated by the region. 4, mechanical performance requirements: for the connector, what kind of volume and coverage area (footprint) is effective; allowable dimensional tolerances are how much; terminal insertion and extraction force is how much; connector durability (plug and play with the frequency) how? These factors are all to be considered when selecting electrical connectors. For example, for printed circuit boards, it is important to determine the tolerance of the board, which is the critical value of the cardedge connector (cardedgeconnection), as well as the feasibility of reaching the critical. For low-power circuits, plating and underlay material must be specified with the signal standards and environmental levels. 5, specifications: connector manufacturers can use about 25 test organizations (developed specifications) as a source of all or part of its connector test specifications. Consideration must be given to the use of appropriate test specifications in a particular application, including the international situation.

-Second, on the U.S. dollars electronic products network platform related to the introduction and sales of products brief: U.S. dollars electronic products network - a professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products }; if you have a related [connectors | wiring harness | wire and cable products] purchasing / sourcing needs or would like to buy / to understand what we can provide connectors | harness | wire and cable products solutions, please contact our business staff below; If you have related [connector | wire harness | wire and cable production] sales / resources and promotion needs, please click on the ¡¡ Business Cooperation ← ¡" to discuss with a person!