L722A

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The demand for high-reliability Barrel-Power Connectors has always been a challenge to the industrial sector, especially with harsh conditions imposed by modern applications. The L722A is a cutting-edge series of Barrel-Power Connectors that feature an increase in contact current rating, improved tolerance to vibration, and strengthened features such as contact displacement and short-circuit protection. It is specifically designed to exceed the expectations of highly demanding applications in harsh conditions, providing reliable connectivity no matter the circumstances.

The L722A consists of two primary components: The male connector—a 61-pin connector and the female connector, an insulator. The male connector is made of a steel shell, gold-plated contacts, a reverse-layered operating sleeve and hard copper shell. The female connection, on the other hand, is made of a glass-fiber-reinforced thermoplastic polyester insulation sleeve and gold-plated terminals, ensuring effective securement of tight connection.

The connector’s operating sleeve is hermetically sealed to the housing shell, preventing contact damage from water and dust intrusion. It can provide an IP67 rating protection. Moreover, the connector has superior dielectric and insulation properties due to its carbon composite insulation sleeve. The connection is further strengthened through the usage of a pre-molding process, which ensures that the time-delay before inspection is reduced to enhance operation flexibility.

The application field of the L722A is provides secure and reliable connectivity in harsh industrial environments such as semiconductor plants, automotive factories, petroleum and chemical industries. It is also suitable for machinery applications that require high-reliability, enhanced securement and time-saving features. The insulator helps protect against spark and gas and fire hazards due to its heavy-duty, fire-retardant construction.

The L722A’s working principle involves the use of a highly optimized contact-to-contact interface, which eliminates contact misalignment. This ensures secure connectivity no matter how intensive the operation. In addition, the connector\'s contact current rating of more than 20A allows it to handle high current passing through the terminals without any limitation. This significantly increases its reliability and overall performance. Moreover, the contact displacement protection ensures no disconnection or damage due to mechanical vibration, further extending the lifetime of the connection.

Overall, the L722A series is an effective, reliable Barrel-Power Connectors solution designed to meet the extreme demands of industrial and harsh-environment applications. It combines the best features of traditional connectors, such as high current contact ratings, superior insulation and vibration protection to deliver an impressive performance available for exceptional value. With its rugged construction and easy installation process, the L722A is the ideal choice for projects that require quality, efficiency, and longevity.

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