951232-4620-AR-PR

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951232-4620-AR-PR application field and working principle

Rectangular connectors or headers are used in a wide range of electrical and electronic equipment, their being an efficient way to interconnect and route signals and power between printed circuit boards, cables and devices. These headers are commonly divided in two different types: male headers and female headers.

Male headers, also referred to as pin header, are electrical components that come in standard sizes with firmly mounted pins or contacts. The 951232-4620-AR-PR is a common type of male header and stands for 0.1 inch Single Row Standard Hight Pin Header with 20 pins and 20 circuits. It is a single row and RoHS compliant and lead free type with inner shrouded insulation. It has a 12 mm long body, 1.27 mm pitch, 5 mA AC/DC current rating per pin, and 6A circuit rating.

This specific male header is suitable for PICs, APAs, ICs, and connectors due to its versatility and cost-effectiveness. Its pins, typically made of copper alloy, are insulated on the top and secured to the board through soldering or soldering by wave. Its application field also includes communications, audio-video equipment, computer & peripherals, automotive electronics, industrial controllers& PLCs, military and aerospace, and healthcare& medical.

When it comes to its working principles, male headers are structured to work similarly to Chinese old-fashioned locks, making the connection on one side to bound the two parts together with the other side securing the connection. This silver or gold plating is capable of conducting electricity with low resistance, hence maintaining signal integrity from start to finish.

This small connector has a contact or pin on the opposite side whose insertion causes a termination in the conductor, to pass current from the source or load it needs to be connected with a separate female connector. This is achieved by inserting its pins into a socket at the female header, and thanks to the locking system pins cannot be accidentally interrupted thus providing a secure connection.

In summary, the 951232-4620-AR-PR male header is a suitable and reliable connector for applications in a wide range of fields. Its easy connection and simple structure makes it an ideal component for communication, automotive, medical and other electronics. Its working principles, in conjunction with other components, makes it very reliable for signal and power transmission.

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