748640-1

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D-sub, D-shaped connectors are an integral part of the electronics industry. The name describes the shape of the connectors, which are composed of a series of pins arranged in a pattern reminiscent of the letter “D”. The common characteristics of D-shaped connectors is that they consist of two parallel rows of pins which are arranged symmetrically in a flat rectangular configuration, thus allowing for easy insertion into a device or circuit board. The connectors may be either male or female depending on the application.

The 748640-1 D-sub connector housing is a 9-pin “D” shaped housing designed for use with 16 AWG (American Wire Gauge) wire. The 748640-1 is a one-piece molded plastic housing with nine pins arranged in two rows with spaces between pins for the appropriate wire. It is also UL (Underwriters Laboratory) recognized and includes a thumb latch mechanism to ensure secure connections. The 748640-1 housing is typically used in PCB (Printed Circuit Board) applications, though there are various other applications as well.

The working principle of the 748640-1 D-sub connector housing is simple. In order to make a connection, the housing must be placed into the appropriate board or device, and pins must be inserted into the holes. The inserted pins must be secured to make a solid electrical connection. Depending on the application, the pins may be connected with solder, or a specialized crimp tool may be used to ensure the connection is secure. When all of the connections are made, the thumb latch of the 748640-1 connector is used to ensure the connection is not disturbed.

The 748640-1 D-sub connector housing is designed to provide a secure and reliable connection, even in challenging environments. The housing and pins are made of durable materials such as copper and metal, and can withstand temperatures up to 105 degrees Celsius. The connector housing is also resistant to dust, vibration, and other environmental factors. Additionally, it is capable of operating up to 5A per pin, making it suitable for a variety of applications.

The 748640-1 D-sub connector housing is a popular and versatile connector housing designed for a wide range of applications. It is ideal for small-scale PCB applications, as well as for larger devices. Its secure connection, robust design, and affordability make it an ideal choice in many environments. It is also UL recognized, making it a safe and dependable connection option for most applications.

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