DBM21W1SNMB

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

D-Sub Connectors are a type of connector widely used in a variety of electronic applications. The D-Sub Connector, or DBM21W1SNMB connector, is a particular model of this wide variety. This article will discuss the application field of the DBM21W1SNMB and explain its working principle.

Application Field

The DBM21W1SNMB is a general-purpose connector and can be used in a variety of applications, including data transmission, signal routing, and power distribution. It is designed to accommodate the standard D-Sub pin configuration, which consists of up to 50 pins in two rows. The DBM21W1SNMB also features gold-plated contacts for improved signal-to-noise ratio and improved longevity.

The DBM21W1SNMB is often used in industrial control applications such as motor controllers, positional sensors, HVAC systems, and other automation projects. It is also commonly used in computer and network applications such as networking switches and hubs, routers, modems, and other devices. It is also used as a dedicated connector for specialty applications such as medical imaging systems and broadcast equipment.

Working Principle

The DBM21W1SNMB is a male/female connector, meaning that a male pin is used to make contact with a female socket. The contacts are held in place by steel or brass lids that are soldered in place. The contact lids create reliable electrical connections and provide protection from dirt, moisture, and corrosion.

The DBM21W1SNMB features gold-plated contacts for improved conductivity and signal-to-noise ratio, meaning that signals are less likely to be distorted or lost when transmitting over longer distances. The gold plating also serves to protect against oxidation and corrosion, extending the lifespan of the connector.

The DBM21W1SNMB features a durable plastic shell that provides mechanical protection against impact and abrasion. The contacts are designed to be tight-fitting, providing a low risk of disconnection from vibration and accidental loosening.

The DBM21W1SNMB is rated at a current of up to 4 amps and a voltage of up to 600 volts. This rating makes it ideally suited for a variety of industrial applications where high currents and voltages may be present.

Conclusion

The DBM21W1SNMB is a D-Sub connector suitable for a variety of applications. Its gold-plated contacts provide improved signal-to-noise ratio and extended longevity, while its durable plastic shell provides excellent mechanical protection. Its current and voltage ratings make it particularly well-suited for industrial applications.

The specific data is subject to PDF, and the above content is for reference