Connector process terminology, how many do you know?

I. Connector process terminology, you know a few?1, soldering conditions: general connector products are soldered to the circuit board to use. With the popularization of wave soldering process, the applicability of welding to the connector puts forward new requirements. ECOMTOP all products of the welding index have reached or exceeded.... .2. Surface plating: The hardware part of the connector usually requires tin, gold, nickel and other surface plating treatment. Taiwan's electroplating industry's unique and excellent technology has been the basic guarantee that Taiwan-made connectors are superior...ECOMTOP provides each product...3, hardware material: the... .3, hardware material: connector hardware material performance determines the elasticity of the connector contact point performance, is a key factor in the quality of the connector. Many connectors need to be plugged and unplugged frequently, requiring good contact elasticity...ECOMTOP products are mostly made of... .4, plastic materials: connector products mostly use P.B.T, P.V.C, P.P.S, L.C.P, NYLON66 and other engineering plastics. The use of excellent plastic material is the connector for a long time in the design of the temperature range of normal operation of the guarantee, is .... .5, pitch: (PITCH) - usually refers to the connector products in the plug part of the two lateral adjacent plug point (pin) between the center distance. Unit is millimeters (MM). Is the most important industrial connector products are also.... . 6, insulation resistance: English: Insertion resistance between the two terminals of the insulator can withstand the value of the impedance. 7, insertion force: English: Insertion force plug a male lead into the female socket required force. 8, polarity: Polarization (polarity) of the arrangement of terminals and leads, which prohibits plugs and sockets do not fit! 9, salt water spray test: Slective Plating (salt water spray test): a with hair test connector plating or airtight corrosive test. 10, pull out the force: English explanation: Withdraw force from one end of the child to remove the other lead to the force required, generally speaking, at least 0.5 ounces (ounce).

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