PRPC020DAAN-RC Connectors, Interconnects

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PRPC020DAAN-RC application field and working principle

The PRPC020DAAN-RC is a type of rectangular connector – headers, male pins – used in the electronics industry for connecting and transferring power. It is popularly used in high-performance computing and telecom applications such as the high-speed modem and routers employed in households.

These connectors are designed with two rows of four pins in a standard pitch. Each pin is generally positioned at seven millimeters apart from its nearest neighbor. Its key features include a contact resistance of 12 milliohms maximum, a dielectric strength of 500V AC per one minute, and a current rating of up to 1.5A when contact with the mating part. This makes them especially suitable for high-speed data transmissions.

The PRPC020DAAN-RC connector has a robust metallic case which delivers excellent protection from external shocks and high temperature environments. The cosmetic finish and locking mechanism further provide high resistance against vibration and abrasion. The cable to board connector is enclosed with a UL molded plastic shield which offers additional safety from external dust and environmental elements.

easy-to-install nature, these headers and male pins deliver optimal interconnection and bring maximum flexibility for all kinds of component assembly tasks. PRPC020DAAN-RC configurations come with multiple options for panel mounting, depending on the application. Assemblies can be easily deployed in a variety of enclosures and housings.

To ensure reliable connections between signal and power sources, PRPC020DAAN-RC connectors use gold-plated contact points that resist corrosion and provide a low contact resistance. These cost-effective rectangular connectors are designed to IP67 compatibility standards. When incorporated in electronic assemblies, they maintain their performance under extreme temperatures and demanding vibration levels.

The working principle of PRPC020DAAN-RC connectors is simple. When a male header is slid down into the corresponding female header, the contact points on the pins and the sockets fit the slots perfectly. Due to the gold plating, there is no danger of loose contact of any kind. Any pressure on the external side of the connector, be it due to the weight of the other components on the board or the external stress, exerts pressure on the press-fitted contact, which, in turn, provided mechanical strain relief along with the electrical contact.

When the header and the socket are mated, the pins establish the electrical connection. But, at the same time, the plastic housing ensures that this connection is perfectly sealed off from the external environment. This way, the PRPC020DAAN-RC connector provides a reliable and secure interconnection between two devices without compromising their performance.

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