77311-822-33LF

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The 77311-822-33LF is a wire-to-board electrical connector. It is a standard 2mm-pitch rectangular header, made by the Amphenol company and fully compliant with European standards. This connector is a reliable and cost-effective way to provide a secure and long-lasting connection between two electric circuits.

This particular type of connector is suitable for a wide variety of applications which require connections between two electronic circuits. These applications can range from automotive to industrial, telecommunications, consumer electronics and computing sectors. This connector is especially popular in circuits with a low wiring density.

The 77311-822-33LF consists of a header with two rows of aligned pins on one side, and a receptacle on the other side. The receptacle is designed to accept a mating wire-mounted header, which is held securely in place by a snap-on feature on the receptacle. The header is equipped with polarizing features, meaning that it cannot be mated with any other connector but the appropriate receptacle. This ensures that connections are secure and reliable.

The pins are manufactured from beryllium-copper alloy, and the header and receptacle are made out of polyamide plastic. This combination of materials ensures high-efficiency performance, as well as a robust and corrosion-resistant connection. The connector is rated for either 20A continuous current or 80A peak current.

The working principle of this connector is quite simple. When the header is inserted into the receptacle, the pins on the header contact the receptacle contacts, and the connection is automatically closed. The connection is then secured by the snap-on feature on the receptacle, thus providing a secure and reliable connection between the two circuits.

In conclusion, the 77311-822-33LF rectangular header is a reliable and cost-effective way to provide a secure and long-lasting connection between two electric circuits. It is suitable for a wide range of applications, and is rated for either 20A continuous current or 80A peak current. The working principle is straightforward and ensures a secure and robust connection between the two circuits.

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