644751-5

Rectangular Connectors like 644751-5 are widely used in various electronic devices and systems, as well as in a wide range of control, power, signal, and data applications. 644751-5 is a rectangular header type, male pin connector with up to twenty-eight positions. The 644751-5 connector offers added flexibility with two different spacing options for the pins: 0.100" spacing, or 0.156" spacing. The 644751-5 can also accept different pin styles such as machined, stamped, or turned contacts.

The receptacle housing of the 644751-5 connector that accommodates the male pins, is constructed from liquid crystal polymer (LCP) or thermoplastic. The housing features mechanical locks to ensure that the mating connector is properly and securely aligned. The housing offers color coding options with black, white, blue, red, yellow, green, and brown.

The 644751-5 connectors are often used in the construction of various control and power applications, such as in power supplies, industrial control equipment, computers, test and measurement equipment, and other data-sensitive applications. The 644751-5 are also suitable for the connection of systems where reliable connectivity is paramount.

The 644751-5 employs both contact force and a plastic latch lock system, to ensure that the connection is secure. The contact force is designed to ensure maximum contact pressure between the contacts, while the latch lock system utilizes two arms with a latch plate, to secure the connection. The contacts in the connector are constructed of phosphor bronze and feature gold plating for maximum conductivity and corrosion protection.

The 644751-5 is rated for a current carrying capacity of up to 10A at 280VAC. It is also rated for operation up to +105°C. The 644751-5 can also be used in a high-density application as the pins are small enough to provide a relatively low profile when installed.

The 644751-5 is an ideal solution for a wide range of control and power applications, including communication systems, industrial control systems, automotive, and even consumer electronics. Its strong contact force and plastic latch lock system ensures reliable connections and long-term use in harsh operating environments.