MDF7B-22P-2.54DSA(55)

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Rectangular connectors are one of the most popular and widely used types of connectors, primarily because they can be found in many industrial, audio, visual, and consumer electronics applications. Headers, male pins, MDF7B-22P-2.54DSA(55) is one type of rectangular connectors.

MDF7B-22P-2.54DSA(55) rectangular connectors mainly apply to pcba boards requiring high current or high voltage working condition. It consists of a plug and housing with metal contacts in it. The shell of the plug is made of anti-corrosion and flame retardant resin, and the connecting pins are made of phosphor bronze. The plug is inserted into the header, usually to support or bridge electrical connections and relay signals.

These small-sized, high quality connectors have an anti-vibration design that allows for reliability and durability. The pins are equipped with female and male terminals, which can effectively reduce misconnections and improve safety during use. The plug is equipped with a variety of product indicator markers, for precise control and instantaneous identification. It is also equipped with a specific friction lock which prevents the destruction of any wires or cables during the assembly or usage.

MDF7B-22P-2.54DSA(55) rectangular connectors working principles can be divided into several parts. Firstly, when used in PCBA boards, the pin is gently inserted into a properly distributed hole of the board. Secondly, since this type of connector has soldering contact, the pins shall be soldered to the boards by using a soldering bit to bond both parts. The soldered pins must be properly formed to improve connection properties. Thirdly, after soldering, the contacts shall be inspected to make sure the assembly is correctly done. Finally, when the soldering work is completed, the male plug shall be connected with a proper size socket and the socket shall be tested as well. If the test results are successful, the product is ready for usage.

In summary, MDF7B-22P-2.54DSA(55) connectors are primarily used in PCBA boards that require high current or high voltage working conditions. They consist of a plug and housing with metal contacts in it, and come equipped with female and male terminals, indicator markers, and a friction lock. The integration of their respective features allows for reliability and durability during use, and their working principle consists of insertion, soldering, inspection, and connection.

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