FOLC-120-04-SM-Q-LC

FOLC-120-04-SM-Q-LC is a commonly used type of rectangular connector, which belongs to the header, receptacle, female socket category. This type of connector is primarily used for signal, power, and coaxial connections. It can be widely used for various applications as long as the particular requirements are met.

The FOLC-120-04-SM-Q-LC rectangular connector is composed of two plastic housings which can be either stamped or die-cast. The housings are designed for printed circuit board (PCB) mounting. The molded-in body slots are designed to fit over the rising out of the PCB edge. The contact structure of the housing can be either box contact or pin contact, depending on the user’s demand. The contacts are pre-assembled in the housings and function as a fixture of the contact point to the board.

The contact area of the FOLC-120-04-SM-Q-LC features a square-sided attachment system with pins or sockets. It has an insertion force of 1.7N and a withdrawal force of 4.5N. The mating and unmating cycle life of this type of connector can reach 25 cycles to ensure the connectors’ stability in usage. Further, it meets insulation resistance requirements, with a minimum of 200 Meg ohms. It is highly resistant to moisture, as it meets UL 94V-0 requirements. The temperature range of this connector is -55°C to 105°C.

FOLC-120-04-SM-Q-LC connector is well suited for applications that require the combination of multiple electrical connections, such as power, control, or coaxial connections. This connector is most often used in industrial automation environment, industrial control systems, and medical instrumentation. It is also suitable for transportation, construction, and agricultural equipment, and electronic devices such as computers and mobile phones.

The working principle of the FOLC-120-04-SM-Q-LC connector is simple. When the two connector components are mated, the contact pins and sockets contained in the connector housings align and make contact. This electrical connection allows the transfer of electric power and signals. The connectors are designed to be keyed so that they can only be inserted in the correct orientation. The contact points within the connectors are designed to provide low contact resistivity and high contact stability.

In conclusion, the FOLC-120-04-SM-Q-LC rectangular connector is a reliable and economical connector solution which meets all the requirements for various applications. It is a great choice for PCB-based signal, power, and coaxial connection systems. With its highly reliable contact system, it provides reliable electrical connections and ensures a reliable and stable performance.