90311-040LF

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Rectangular Connectors - Housings

Rectangular connectors feature a wide range of reliable, durable, and versatile connections. The 90311-040LF is one such connector, mainly used in industrial and commercial applications. The housing used in such connectors can prove to be instrumental in the reliability and durability of any designed application.

90311-040LF Application Field

The 90311-040LF is a rectangular type connector, with a housing made from black thermoplastic. It has a pitch of 2.54 mm, single-row, and a header mount option. It is used for power supply and signal applications, and is suitable for use in industrial, commercial, residential, and medical fields. It is also qualified according to the Class H standards.

The connector has an operating temperature range of -40°C up to 105°C and is designed to withstand harsh environments. It is resistant to oils, water, and most chemicals. Additionally, it has a holding strength of 81 N (18 lbf). This ensures that it can securely hold any wires or cables that require it in commercial or industrial applications.

Working Principle

The working principle of the 90311-040LF is similar to that of other rectangular type connectors. It consists of a housing, which acts as a wall between two connected devices. It also serves as a support structure for the termination of wires or cables. The connector features two mating pieces, one with a female socket and one with a male pin. When mating the two halves, the female socket connects to the male pin in such a way that it forms a secure connection; this is referred to as a mechanical interlock.

To ensure a reliable connection, the connector includes a keyed mating feature. This feature consists of a pair of grooves machined into the mating pieces of the connector\'s housing. The grooves are designed to ensure that when the two halves of the connector are mated, the grooves match up and create a secure connection. This keyed mechanism ensures that the connector is secure and prevents any accidental mating.

Conclusion

The 90311-040LF is an extremely useful rectangular type connector. It is suitable for use in a variety of applications, including industrial, commercial, residential, and medical. It is made of durable materials, has an operating temperature range of -40°C to 105°C, and is resistant to oils, water, and most chemicals. Additionally, it features a keyed mating mechanism, which helps ensure a secure connection every time.The specific data is subject to PDF, and the above content is for reference