DBMY21W1S Connectors, Interconnects

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D-sub connectors are a type of electrical connector used widely across many industries. The D-sub connector is a multipurpose connector which is widely used in computers, broadcast, security, automotive, and medical applications. The connector comes with a variety of pin count options with multiple variants.

The D-subminiature connector has an umbrella shaped body with two, three, or four metal pins for contacts. These pins are surrounded by a metal shell that acts as a shielding device. This metal shell also helps in ensuring a secure connection between the two pieces of the assembly. These connectors are further available in female, male and male-female versions.

One of the most popular types of D-sub connectors is the DBMY21W1S model. This connector features a 21-pin configuration, a single grounding clip, and a male/female gender scheme. It is often used in environments that require robustness, like in broadcast, security, automotive, and medical applications.

The DBMY21W1S connector has two main components: a male end and a female end. The male end is the one that gets plugged in to the device, such as the video monitor, while the female end is the one that gets connected to the power supply. The two pieces are connected by means of a screw, which helps provide the necessary electrical contact.

The DBMY21W1S connector is designed to provide reliable mechanical holding force for the connection. This helps ensure that it stays connected even under shock and vibration. Additionally, it is tested to exceed all applicable standards for temperature, frequency, and voltage.

The working principle of the DBMY21W1S connector is quite simple. It works on the principle of impedance matching. This means that when two pieces of metal are inserted into the connector, the electrical characteristics of the two metals are matched. This helps ensure that when the connector is in use, it will create an electrical connection without any voltage drop.

The DBMY21W1S connector is designed to provide a reliable and secure connection between two pieces of metallic equipment. This makes it ideally suited for use in medical, broadcast, and security applications. Additionally, it can also be used in automotive applications, such as for power window motors and headlights. Its robust design and reliable connections make it one of the most robust connectors available.

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