443895-3

D-Sub Connectors

D-Sub connectors, commonly known as DB connectors, are device-and-terminal connectors commonly used in the electronic industry, which also includes 443895-3 because it falls under this category.
Before diving deeper, let us first understand what this type of connector is. Valued for their durability and ruggedness, D-sub connectors are a type of electrical connector whose contact pins are mounted to two parallel rows on the sides of a D-shaped metal shield. This type of connectors has been in the market since 1938, and also is relatively mature.
443895-3 connectors are part of the AMPLIMITE series of D-sub connectors. With securing through-panel design, it is easy to mount, and features with no thread locking required which also contributes to its popularity among the customers. Besides, it is also a feature of this type of design to be cost-effective and it also has plentiful accessories such as shells, pins, and sockets. It provides high reliability and secure connections in high-pressure interconnection applications such as military, aerospace, and industrial electronics.
The working principle of a 443895-3 D-sub connector is simple and user-friendly. This connector typically comes with quick twist-on termination for both ends, providing a secure cable connection with no other tools. This connection is reliable and its ruggedness allows its to sustain a wide range of environmental conditions, making them ideal for manufacturing in places with extreme temperatures or wetness. It is also designed for multiple wire size fitment, allowing it to fit various types of electric wires or cables.

Application Field

443895-3 D-sub connectors are mainly used for commercial and industrial applications, such as military, aerospace, and industrial electronics. Devices such as instruments, computer peripherals, frequency testing devices, and some industrial controllers also require this type of connector especially in harsh environment. The advantage of using this type of connector is its economical price, ruggedness, and durability. In addition, they provide high-quality connections due to the secure twist-on termination integrated.