LCA300-78F-X

LCA300-78F-X application field and working principle

Rectangular connectors are widely used in electrical and electronic equipment and systems. They are used to transmit electrical signals, power, data, and/or communications signals from one device to another. The LCA300-78F-X is a rectangular connector usually used in industrial, automotive, military, and medical applications. It is a lightweight, compact connector with a robust design and meets the requirements of the environmental conditions in which it is used. This article will explain the application fields and working principles of the LCA300-78F-X.

Application field of LCA300-78F-X

The LCA300-78F-X is a high-performance, standard DIN-41612 rectangular connector. The 78F in the part number indicates the type of connector – 78F is a type of rectangular connector used in industrial, automotive, military, and medical applications. The X denotes the number of contacts in the connector, which can range from 4 to 64. The terminals in LCA300-78F-X can be straight or right-angle. The maximum operating temperature is between -40°C and 105°C, and the insulation resistance is greater than or equal to 100 Mohms.

The power contacts in the LCA300-78F-X can be used for up to 16A and a voltage rating of up to 380 V AC/DC.The signals range from 1A and a voltage rating of up to 50 V AC/DC.The LCA300-78F-X meets the requirements of various safety standards, including UL, CSA, IEC, and cUL. It is also compatible with a number of other connectors, including the D-Sub family, such as the ECA, eMark, and DE connectors.

Working Principle of LCA300-78F-X

The LCA300-78F-X uses two mating connectors to provide a secure connection. Each connector has a male and a female part and each part has two parts, a body and a terminal. The body is where the contact pins are located. Theterminals are made of conductive metal, and the terminals create an electrical connection when two connectors are mated. The terminal is secured to the body by screws, while the terminal is held in place by crimping. The two connectors are mated byaligning the pins and pushing them together. The pins make contact with each other while locking the two connectors together.

The LCA300-78F-X has a keying system to prevent incorrect mating of connectors. It has different key locations and different keys for each contact row. The key helps to ensure that the two connectors are properly mated and aligned. The LCA300-78F-X also features a self-cleaning feature that prevents dirt and debris from entering the connection. This helps to ensurea secure, reliable connection.

Conclusion

The LCA300-78F-X is a high-performance, standard DIN-41612 rectangular connector used in industrial, automotive, military, and medical applications. It is lightweight, compact, and robust with a maximum operating temperature ranging from -40°C and 105°C. The power contacts can be used for up to 16A, and signal contacts for up to 1A. The keying system ensures correct and secure mating, while the self-cleaning feature prevents dirt and debris from entering the connection. This means it has been designed to work reliably in harsh environments.