2-1871843-5

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Rectangular connectors – headers, male pins, are among the most popular electrical connectors used in a variety of electrical applications. The 2-1871843-5 header is one such connector that is highly reliable and convenient to use. This product excels in many fields such as automotive, power, computing, telecom and consumer electronics, to name a few.

A header is composed of a pin and a mating socket. This specific product is a 2-pos 2mm socket, having a designed current rating of 0.8A and a designed voltage rating of 250V. It is granulated with partial insulation on the contact faces along with a black UL94V-0 compliant thermoplastic housing. The product also features a safe, low contact resistance and a low mating force.

The dimensions of this product are 2.50mm (L) x 2.50mm (W) x 4.00mm (H). It weighs 0.2g. Being RoHS- compliant, this header is safe and efficient for applications that require RoHS regulation compliance. The product is also easy to install and has a simple assembly to minimize the installation time.

The 2-1871843-5 has a wide range of applications. When using this connector in automotive industry, it can be used for applications such as Electronic Fuel Injection (EFI), exhaust control, signaling and lighting, dashboard instrumentation, data collection and others. In power applications, this header can be used in industrial power supplies and lighting control units. It also works well for computing and telecom applications such as analog signal conditioning, mini computers, and communication protocols.

The working principle of this connector is also simple and effective. Introduced in 1994 by JAE Electronics, it uses a "push-to-release" system with a plastic pin and housing which can be mated together by pressing the pin into the housing. When the pin is pushed in, the header releases its grip and allows the pin to disengage. Pressing the pin back into the housing causes the pin to be securely locked in place. This locking mechanism provides a reliable connection for a wide range of applications.

The 2-1871843-5 header has been designed to provide excellent performance in a wide range of applications. Its usability, safety and reliability make it an ideal choice for many electrical projects. It is a cost effective choice that caters to a wide range of requirements in electrical engineering.

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