644486-4

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Overview

The 644486-4 is a miniature Rectangular Connector with a header, male pins, and are manufactured by Amphenol Aerospace. This connector is designed for use in many electronic applications and is certified to CECC 40404-003 and MIL-DTL-5015. This connector meets the requirements of the military and aerospace industry, as well as other commercial applications.

Technical Specification

The 644486-4 is a rectangular connector, wired with 10 male pins. The pin locations are laid out in an alternating pattern, with five pins in each row. The contacts are gold-plated and the body is made from UL 94V-0 thermoplastic. The connector is rated up to 7.5A/20 VDC. The mating connector is a 644487-2 with a removable insert.

Applications

The 644486-4 is designed for use in many different applications. It can be used in military, aerospace, and industrial applications, such as automotive, medical, instrumentation, and telecommunication. It is well-suited for making electrical connections and providing shielding between two electronic components.

Working Principle

The 644486-4 works in two ways. First, when the two connectors are mated together, the metal body of the connector provides an electrical shield to protect the circuit from externally induced interference. Second, when the system is in use, the electrical contacts in the connector create a reliable connection between the two circuits. The connections are made through a friction fit and a pin-force fit.

Advantages

The 644486-4 connector has many advantages. It is UL94V-0 compliant, as well as resistant to corrosion and vibration. The gold plated contacts ensure a reliable connection and provide resistance to oxidation. Additionally, the connector is lightweight, has a fast mating cycle, and is resistant to temperature extremes. The connector is also easy to install and can be used in a variety of applications.

Conclusion

The 644486-4 is a rectangular connector with 10 male pins that is designed for use in many applications, and is well-suited for making electrical connections and providing shielding. This connector is certified to CECC 40404-003 and MIL-DTL-5015 and is UL94V-0 compliant, resistant to corrosion and vibration, and can be used in a variety of applications. The electrical contacts provide a reliable connection, while the metal body provides a shielding from externally induced interference.

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