MDB1-21PSF Connectors, Interconnects

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The MDB1-21PSF is a connector in the family of D-Sub connectors. It is comprised of two parts: a plastic shell that houses contacts, and a hood that covers the contacts. It is primarily used in computer monitor, scanner, and other peripheral equipment. Its common application includes providing control functions, power, data transmission, and connection between monitor and motherboard.

Structure

MDB1-21PSF connector is composed of a plastic shell. Contacts are mounted in the plastic shell. An array of shield contacts and metal hoods are used to protect these contacts. And the hood includes a fitting groove, and it is designed to hold the mating part securely. The internal construction of the MDB1-21PSF is composed of pins, sockets, and a grounding member.

Features of MDB1-21PSF

MDB1-21PSF offers features that make it a great connector for use in various applications. Some of these features include:

• Rugged and robust construction
• Mating force is up to 0.035N
• Operating voltage is up to 16 volts AC/DC
• Low noise and low power consumption
• Excellent contact integrity and durability
• Excellent EMI/RFI/ESD protection
• Available in a variety of sizes and configurations
• Easy to install and maintain

Applications of MDB1-21PSF

The MDB1-21PSF connector is widely used in computers, monitors, notebooks, scanners, peripheral equipment, communication equipment, consumer electronics, factory automation, and medical devices. Some of its common application includes providing control functions, power, data transmission, and connection between monitor and motherboard.

Working Principle

MDB1-21PSF connectors use a mating force to provide a reliable connection. The connector housing is designed with a fit and indexing feature that ensures the mating part is securely and properly mated. When the connector is mated, the inner contacts are pressed together and make electrical contact which transmit data and power. The electrical contact is secured by a series of mechanical parts, which is secured by a locking mechanism to prevent accidental disconnection.

Conclusion

The MDB1-21PSF is a reliable, robust connector in the family of D-Sub connectors. Its features and applications make it ideal for a variety of applications. Its design provides reliable power and data transmission, as well as easy installation and maintenance. The MDB1-21PSF is an ideal choice for computer, monitor, scanner and other peripheral applications.

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