641971-3

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The 641971-3 is a rectangular connector from the Headers, Male Pins range. These electrical connectors feature two rows of up to 24 0.100” (2.54mm) pitch male crimp pins, in a single row nylon housing. The housing is made of natural color UL-rated 94V-2 nylon, and the pins are made of a tin-plated brass alloy.

Each connector is supplied as a header, prepackaged in a sectioned tray. The tray includes the male pins, the nylon housing, a plastic locking clip, a locking block, and a polarity key. The standard color of the nylon housing is gray, although black, blue and yellow housings are also available.

These connectors are commonly used in high density applications such as printed circuit boards, industrial control panels, and communication and networking equipment. They are also frequently used in the medical industry and other industries which require robust, reliable and cost-effective interconnects.

The 641971-3’s working principle is quite simple. In order to make an electrical connection, the user must attach the male crimp pins to the recommended pin receptacle. This can be done manually or using an automated process. Once the pins have been inserted into the receptacle, the connector’s locking clip and locking block will secure the connection and ensure it is not disturbed or damaged by external forces.

With a current rating of 3A at 250VAC, a dielectric strength of 500Vrms, and an insulation resistance of 1000MΩ, the 641971-3 is an excellent choice for those who require reliable and durable electrical connections in even the most challenging environments. It is UL Approved/CSA Certified and RoHS Compliant.

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