1647640 Connectors, Interconnects

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Heavy Duty Connectors - Accessories are a very important component of electronic system engineering. Connectors are used in various applications, which may vary from abstract physical connections to digital signal transduction. 1647640 is a model of heavy duty connectors - accessories specifically designed for high current, high voltage and harsh environment applications.

1647640 is a heavy duty connector with 4-pole, 5-position, round threaded stud type contact array. It is mainly used for high current, high voltage and harsh environment applications being designed for UL 48 certification. The product is offered in stainless steel with a core size of 11.2 mm (M4) and a thread size of 9.2 mm (M2.5). The positioning of the contacts within the connector is based on simple electrical functions as it features the ability to terminally rotate. The 1647640 connector has an integrated locking pin that allows for easy field installation and secure connection.

The working principles behind the 1647640 heavy duty connector are based on four distinct parts: the contacts, the contact array, the housing and the locking pin. The contact array is composed of two distinct parts - a housing and the contacts themselves. The housing is composed of a stainless steel body with a locking pin in the middle. The contact array consists of two independent positions, secured by stainless steel threads to the outer housing. Each contact consists of an electrical current carrying material with a female threaded stud that also fits into the stainless steel thread of the outer housing.

The contacts are held in place by an internal locking pin that secures the connection between the threads and the contact threads themselves. The current carrying material is a combination of silver plated copper and stainless steel, which provides a robust contact in case of shocks or vibration. Additionally, the contacts feature a spring force retention system to ensure continuous contact performance in high vibration applications.

The contacts are also designed with an insulation pad made of Teflon to protect the contacts from oxidation and corrosion in harsh environments. The wiring system for the 1647640 is also designed for high current and voltage applications, with the option for bipolar or monopolar connections. The whole assembly is then tested to the UL 48 standard for functionality, temperature resistance, reliability and mechanical strength.

In conclusion, the 1647640, heavy duty connector is a specifically designed model for high current, high voltage and harsh environment applications. The connector consists of four distinct parts: the contacts, contact array, housing and a locking pin. It makes use of various materials, such as stainless steel, silver plated copper and Teflon, to ensure robust and reliable contact performance. Finally, the entire assembly is tested to meet the stringent UL 48 standard for functionality, temperature tolerance, reliability and mechanical strength.

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