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D-Sub Connectors

The D-Sub connector, also known as the DB connector, is an important type of electrical connectors used in many different types of electronic equipment. Originally developed by AMP for use with calculators and computers, the D-Sub connector is now commonly used in a wide variety of applications. It is often found in Ethernet connectors, USB connectors, digital video cables, and other specialized electronic equipment.

The D-Sub connector is made up of two shell pieces with two or more contacts. The shell pieces typically have a connector pin called a "male" connector that then slides into the outer shell called a "female" connector. The two pieces can be screwed together and the female shell usually has channels in it which allows the male pins to be securely held in place.

L177HDBH44SOL2 application field and working principle

The L177HDBH44SOL2 is a high-density, 31-pole male-male double-ended D-sub connector. This connector has a 4 mm thick housing design which offers superior environmental protection. Made from brass and plated with nickel-plating, this connector gives excellent electrical performance and greater contact retention. It is commonly used for automotive, industrial, data acquisition, signal processing, medical, and communications applications.

The L177HDBH44SOL2 connector is well suited for applications which require up to 31 pole contact connections. The mating halves have a secure slide lock that easily snaps together for a secure and reliable connection. Contacts are made to high-precision standards to ensure accurate and reliable connections. Using spring-loaded pins allow for superior contact retention and also allows for easier insertion and removal.

This connector is typically used in the interconnection of cables to boards or other cables, in applications such as instrumentation, routers, LANs, telecommunications systems, data communications, automotive, military, and aerospace systems. It also supports both signal and power contacts. The connector is designed for use with a wide range of wire sizes, from 22 to 28 AWG.

The L177HDBH44SOL2 has been designed for superior durability and reliability under harsh environmental conditions. It can withstand corrosion, high temperatures and vibration. It also has a higher temperature range than most connectors, and can withstand temperatures ranging from -55°C to over 150°C.

This connector is also designed to be low cost and easy to install. It is easy to use in tight and confined spaces, and its small size makes it suitable for a wide range of applications. The L177HDBH44SOL2 is also RoHS and UL-approved, meaning it is safe to use and will meet the requirements of most applications.

The L177HDBH44SOL2 connector is a great choice for a wide range of applications due to its reliable connection, high durability and performance, and low cost. Its easy assembly and installation makes it a great choice for a variety of applications.

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