ESQ-118-58-S-T-LL

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ESQ-118-58-S-T-LL rectangular connector is made for power applications. It offers greater resistance to shock and vibration with greater contact safety. Structurally, the ESQ-118-58-S-T-LL is a two piece system consisting of a receptacle and a header. The housing holds the contacts and the terminal block is soldered to the PCB. The contact clip and the terminal block secure the contact to the housing while the header provides the electrical connection. The two pieces fit together to form a robust electrical connection.

The L-shaped contacts of the ESQ-118-58-S-T-LL can be connected to two circuits, providing an in-line connection. It uses a screw-down type connection which requires only a two-track solder bridge to complete the connection. The header and receptacle contacts have to align before the two pieces are joined. A narrowed terminal block ensures secure geometry while tolerancing ensures a tight fit.

The ESQ-118-58-S-T-LL is made using nickel-plated brass for the header and a black electrical grade thermoplastic for the receptacle. The contacts are made of either copper or brass, depending on the application. The terminal block is composed of silver-plated copper, and the steel screws secure the pieces in place.

The ESQ-118-58-S-T-LL is designed for use in high power applications and is UL-listed to 305V. The connector is well-suited for applications in the automotive and industrial sectors. Its insulation resistance is 10mΩ and voltage rating of 600V. It has a mechanical life of 500 cycles and a current rating of 10A.

The working principle of the ESQ-118-58-S-T-LL is based on the electrical features of a two-piece rectangular connector. The contacts of the receptacle and the header fit into one another. One piece is inserted into the other, then locked into place with a screw. This ensures a secure electrical connection. The material used for the header and the receptacle both have to be able to withstand shock, vibration, and extreme temperatures. These materials also have to be UL-listed, for the connector to be capable of withstanding certain conditions.

The contacts’ shape is integral for the electrical connection of the ESQ-118-58-S-T-LL. These contacts are made in an L shape, and the contact tips are such that they fit snugly into the matching contact of the connecting piece. This ensures that the contact tips are properly engaged with each other. The L shape of the contacts is also important for the stability of the electrical connection.

The ESQ-118-58-S-T-LL is a reliable rectangular connector suitable for a variety of power applications. Its two-piece design allows for easy installation and its robust construction ensures a reliable connection. Its UL listing and high power capacity make it suitable for automotive and industrial applications. The connector’s contact tips and L shape ensure a secure connection with superior electrical features.

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