54202-T0805PLF

54202-T0805PLF is a type of rectangular connectors, sometimes referred to as headers, male pins, breakaway headers. It is a versatile connector with a wide range of applications, including communication, computer, data transmission, automotive, lighting, industrial control, medical, military and telecommunications.

Introduction

54202-T0805PLF is a kind of double row surface mount (SMT) headers designed for surface mounting. It is a rectangular plug with a 420-pin field, designed to mate with matching contact strips or double-sided printed circuit boards (PCBs). The headers have pinfields ranging from 18 to 80 pins in even multiples, and are typically available in two versions: straight (standard) and right-angle (reverse). It is rated at 2A with a voltage rating of 125VAC.

Application Field

54202-T0805PLF is especially suitable for data transmission connections and breakaway headers that feature easy mating with plugs, boards and cables. It has wide-ranging applications including communication, computer, data transmission, automotive, lighting, industrial control, medical, military and telecommunications. The features of this rectangular connectors make it well-suited for applications where space is limited.

Working Principle

The working principle of the 54202-T0805PLF is this: It is a two-piece system consisting of two plastic parts (connectors) which fit together when correctly oriented. One part contains a plastic channel with a specific number of openings—the 54202-T0805PLF has 420 openings. The other part contains metal pins, each occupying one of the openings. When the two parts are mated, the metal pins interlock with the plastic channel, creating an electrical connection. The connection is made firm and secure by soldering the pins onto the printed circuit board.

Advantages

The main advantage of 54202-T0805PLF is its versatility. It is compatible with a variety of plug and board types, including board-to-board, board-to-cable, and board-to-wire. Its small size and low profile makes it well-suited for space-constrained applications. Additionally, the headers can be soldered by machine or by hand, and feature double row, bulkhead design for board locking.

Conclusion

54202-T0805PLF is a versatile rectangular connector with a wide range of applications in communication, computer, data transmission, automotive, lighting, industrial control, medical, military and telecommunications. The connector offers a low-profile, space-saving design with easier plug mating, board locking, and soldering. As such, it is an ideal solution for applications where space is limited.