SFC-111-T2-L-D

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Rectangular connectors are electrical connectors used to join multiple wires and cables, and are typically found in more secure and controlled contact applications. The joint is formed by a standard male and female connector known as a header and a receptacle, respectively. This particular type is known as the SFC-111-T2-L-D.

Application

These connectors are often used in more demanding or sensitive applications due to the dual contact design. They are particularly suitable for electrical-mechanical applications such as safety circuits, telecommunications, industrial control, precision test and measurement equipment, etc. Additionally, they are well-suited for long, continuous operating scenarios or those requiring the high shock and vibration resistance typically associated with these connectors.

Advantages

One of the primary advantages of using the SFC-111-T2-L-D is its high level of contact security. Additionally, they feature substantial temperature and pressure resistance, allowing them to operate in high-performance applications. They have an operating temperature range of -40°F to +250°F and are rated at an outer contact force of between 30 and 45 pounds.

The connectors are able to provide reliable electrical connections and because of the dual connection, the breakaway contact is virtually eliminated in comparison to traditional single-contact designs. Furthermore, they use a standard metric mesh-type pin configuration meaning that mating with compatible connectors is straight-forward and that the connection is mechanically secure.

Design

The SFC-111-T2-L-D is a special design of rectangular connector, which utilizes a dual contact system. The male and female parts of the connector are normally separate and are mated by inserting the female contact into the male component. This triggers the locking mechanism which then secures the contact in place, providing reliable mechanical and electrical connection.

The contacts are mounted onto printed circuit boards, chasis mounts, or panel frame mounts, and are equipped with a variety of secure locking systems ranging from tension locks, latches, and release levers. The choice of terminals depend upon the application and requirements.

The connectors are composed of a number of components, including contact holders, contact inserts, and post insulators. Additionally, the connectors have rigid, hinged or snap-type dust caps, and various sealing options. The connector housings are either plastic or metal.

Safety Considerations

When using the SFC-111-T2-L-D connector system, it is essential to take into account the safety aspects. It is important to choose the correct contact holder and number of contacts that are appropriate for the application. Additionally, the current-carrying capacity of the connector as well as the required insulation classes must be considered.

For optimum performance, the connector should be correctly matched with the equipment used in the circuit. Furthermore, the correct installation of each component is very important. Regular maintenance and inspection of the connectivity should also be carried out to avoid any malfunctions.

Working Principle

The SFC-111-T2-L-D is designed to provide electrical connections in high-performance applications due to its dual contact design. These connectors are composed of male and female parts which are mated by inserting the female contact into the male component. The male component is equipped with two contact pins, while the female contact has two contact sleeves which make contact with each of the two pins.

The contact sleeves are contained within the contact holder, which is in turn mounted onto the printed circuit board or other mounting bracket. When the female contact is mated with the male, the contact sleeves are forced into contact with the pins. This ensures an electrical and mechanical connection and a highly reliable connection is formed. The two contacts are held in the mated position by a locking mechanism, to provide a secure connection.

The connector housing can be either plastic or metal and is equipped with a wide range of secure locking systems and sealing options. The connectors’ contacts are either rigid, hinged or snap-type dust caps. Furthermore, the connector assembly is capable of withstanding different operating environment and conditions due to its voltage, frequency and temperature ratings.

Conclusion

The SFC-111-T2-L-D is a high-performance rectangular connector, which is composed of two distinct parts, a male and a female. It is suitable for a wide range of applications that require secure electrical connectivity, such as safety circuits, telecommunications, industrial control, precision test and measurement equipment, etc. The connector utilizes a dual contact system which makes it suitable for long, continuous operating scenarios or those requiring the high shock and vibration resistance typically associated with these connectors. The connector is composed of several components, including contact holders, contact inserts, and post insulators, and it can be sealed with a range of sealing options such as rigid, hinged or snap-type dust caps. The correct selection of components and installation is very important for reliable performance.

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