L77DA15S1AUN

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

The L77DA15S1AUN is a type of d-sub connector, which is a connector characterized by a square hole in the center as a mating connector and used in many applications. Generally, d-sub connectors are often used in electronics, computer, and networking applications, as well as in industry automation and military applications. Specifically, this d-sub connector is a 15-pin connector, which is typically used for providing high frequency signals, such as analog, digital or mixed-signal, with its narrow pitch of 12.7mm.

This d-sub connector is composed of a variety of parts, such as the shell, insulator, contact and crimp ferrule. As most d-sub connectors, the product can be divided into three types: male connector, female connector, and cable connector. In general, the shells of the connectors are available in plastic material (UL94V-rated), metal material (Al or Zn) or in any combination of the two. The insulator is made of thermoplastic polyester or liquid crystal polymer.

The contact of the L77DA15S1AUN is made of phosphor bronze with tin plating, which ensures the long life cycle of the product. The contacts of the connector have single, double, or multiple-row configurations. Besides, the crimp ferrule has excellent durability and reliability while remaining cost-effective. Additionally, the d-sub connector is rated for up to 0.3A/contact, suitable for high frequency signal applications.

Typically, due to its small size, superior transmission performance, and ease of installation, the L77DA15S1AUN d-sub connector is used in control systems, appliance systems, signal control systems, and computer systems. It is suitable for both analog and digital signal transmission in a variety of applications ranging from industrial automation, instrumentation, computing, networking, and communications. This d-sub connector supports up to 10 Gb/s transfer rate, so it can also be used with HDMI cables for audio/video applications. Moreover, it is widely used in automotive applications due to its high non-magnetic properties.

In terms of its working principle, the d-sub connector features several working points. These working points make good contact when the plug is mated with the receptacle. When the plug is inserted, the contact of the plugs slightly projects, and then the female connector tightly compresses the contact as well as the insulator against the body wall with its shell. The contact area between the receptacle and plug contacts helps to spread out the force generated when the connection is done, which effectively ensures a reliable and durable connection.

In summary, the L77DA15S1AUN is a 15-pin d-sub connector featuring a variety of components and available in male, female, and cable connector configurations. It is excellent for many applications, such as control systems, instrumentation, computing, networking, automotive, and more. The product is capable of transmitting both digital and analog signals and rated for up to 0.3A/contact. Through its working principle, it offers good contact with the plug and receptacle for a reliable and durable connection.

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