1-440053-2

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Rectangular Connectors – Headers, Male Pins include devices with an array of male contacts, often straight pins, and female contacts mounted on a printed circuit board (PCB) or box housing. They are primarily used in telecommunications, consumer electronics and industrial application where a variety of wire connections for radio frequency, high voltage, and high curren signals are required. In addition to signals, many models are also used to supply power. The 1-440053-2 is one of these devices and it has specific application field and working principle.

The 1-440053-2 is primarily a signal contact device featuring 100 per terminal and UL rated wire termination capable of carrying a 2.5A current. It is a UL20474 compliant connector, IT-compliant with current CECC 22225 standards, offered in standard black thermoplastic as well as customized colors. It features a two-point latching system for secure connections that can be found on a variety of professional and consumer audio/video components and cables.

In terms of the application, the 1-440053-2 is designed to fit the requirements for electronic devices requiring reliable and secure wiring performance. Its terminals are based on straight pins which make it an ideal choice for connection between PC boards, and facilitates easy soldering. The application of 1-440053-2 mainly applies in appliances, communication equipment, digital home electronics and consumer electronics, enterprise products, industrial control systems, and automotive industry.

The working principle of the 1-440053-2 relies on the secure engagement of its pushers for secure and reliable connections. The contact force generated by these is determined by the torque acting on the headers. This ensures that its pins create reliable contact between them and the mating components. The 1-440053-2 features as a board-lock type connector. It features an off-the-shelf solution, so no specific board design considerations are necessary. The terminals are easily soldered onto the board, which also simplifies the board assembly process.

Its strategically placed two-point latching ensures it is held firmly by the board\'s edge and that it can withstand mechanical vibration. The 1-440053-2 also features an integrated polarization for mating so as to ensure its pins are in the right way. This makes it an ideal choice for reliable board-to-board connections in harsh environment. The 1-440053-2 is a contemporary board-lock terminal block from which is easy and convenient to use in the daily applications.

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