20021321-00090T1LF

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20021321-00090T1LF is a type of rectangular connectors. It is designed as a single row, right angle, wire-to-board header type that combines the benefits of surface mount and pin header technology and is suitable for 1.57mm printed circuit boards (PCB) . It includes ‘LF’-low profile, 90 degree options for better space constraint applications.

Rectangular connectors are intended for the connection between two electrical circuits or components which are often designed for the transfer of current, voltage, or data. 20021321-00090T1LF rectangular connectors are generally designed into two main parts which are headers and receptacles. The headers and receptacles of 20021321-00090T1LF are typically soldered directly to a PCB with the help of solder pins and are stand-alone mounted. Moreover, thanks to its single row configuration, it is particularly suitable for signal board.

Headers are an important element of female sockets, which are also called pins or contacts. Contacts in a rectangular connectors are typically made of copper alloys or other precious metals, depending on the specific application field. Generally, contacts in the receptacle are soldered to a PCB, while the headers extend through holes on an opposite board. The headers are then soldered to the board, hence completing the connection.

The working principles of 20021321-00090T1LF are based on a combination of a signal path and power path. During the process of metal parts design, the metal contacts are designed with different shapes and sizes for specific applications so as to improve performance. Furthermore, depending on the application field, the contacts on the headers and receptacles of the 20021321-00090T1LF can be either plated with gold or tin, or inserted with insulation material.

20021321-00090T1LF is especially suitable for industrial and automotive applications, such as motor controls and robotics, in which the space is very limited. With the use of headers and receptacle contacts, 20021321-00090T1LF rectangular connectors are able to transmit power and data busses between the boards in a highly reliable manner, while maintaining the flexibility of the process.

In conclusion, rectangular connectors are the key elements in the connection between two electrical circuits or components. 20021321-00090T1LF is a single row, right angle, wire-to-board header type that combines the benefits of surface mount and pin header technology, and is suitable for 1.57mm printed circuit boards (PCB). It is especially suitable for industrial and automotive applications in which the space is very limited.

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