NRPN251PARN-RC

NRPN251PARN-RC, also known as rectangular connectors – headers, male pins, are a kind of small electrical connectors which offer quick mating as well as secure connections. It has a polarity key to the multi-pin housings and for PCB mounting. These connectors are rated up to 5A and suitable for high frequency transmissions. Its body features HTB housing and snap-in type mating lock connector system.

Application Field

NRPN251PARN-RC rectangular connectors – headers, male pins, are widely used in consumer electronics, network communications, medical technology, automotive and aviation. It could also be used in toys, computers, game consoles, audio systems, etc. It provides convenient removable connections in many types of electrical or electronic devices.

NRPN251PARN-RC can also be used in factory automation, automatic test systems of production, process and assembly line test interfaces. Its small size makes it suitable as the connection between boards of different CPUs or between different circuits. With high reliability, small size, and uniform contact height, it is a good choice for manual and automated soldering applications.

Working Principle

NRPN251PARN-RC rectangular connectors – headers, male pins, offer secure connections and reliable transmissions. With its rapid mating feature, the connector system decreases wiring effort and time. It has thermoplastic housing to support and protect the soldered pins and terminals. The low resistance connection between the connectors also lessens signal loss.

NRPN251PARN-RC has a pre-molded polarity key to the multi-pin housings. The polarity key prevents mismatching with other connectors and ensures that only compatible housing could be connected to each other. It also has a locking tab system which makes connection more secure. This built-in locking tab is triggered when the contacts are mated, providing greater connection reliability.

The NRPN251PARN-RC connectors have an Energy Metal Layer (EML) plating. This plating would minimize contact resistance and improve the stability of the component. The wiper contact ensures a reliable contact, which offers superior wear resistance and guarantees greater reliability.