D-SUB hood (D-SUB housing) is a housing used to protect and secure D-SUB connectors. It is usually made of metal or plastic material and is mounted on a D-SUB connector to provide additional protection and mechanical support. Here is a general classification description of D-SUB hood:
Shell type: D-SUB hood can be classified and described according to its shell type. Common housing types include metal housing and plastic housing. Metal enclosures usually have high mechanical strength and anti-interference performance, suitable for industrial and harsh environments. The plastic shell is usually lighter and has certain insulation properties, which is suitable for general electronic equipment and office environments.
Pin arrangement: D-SUB hood can be classified according to its pin arrangement. Common arrangements include straight insert (upright) and Angle insert (right Angle). The pin arrangement of the in-line type is perpendicular to the bottom of the connector, and the pin arrangement of the Angle type is connected to the bottom of the connector at an Angle.
Number of pins: D-SUB hood can be classified according to the number of D-SUB connector pins it is suitable for. Common pin numbers are 9 pins, 15 pins, 25 pins, 37 pins, etc. The number of pins in the D-SUB hood should match the number of pins in the corresponding D-SUB connector.
Accessories and Features: D-SUB hood can be classified and described according to its accessories and features. For example, some D-SUB Hoods may have features such as screw holding holes, dust caps, tag slots, etc., to provide better holding and identification functions.
Application field: D-SUB hood can be classified and described according to its main application field. It is widely used in computer hardware, industrial automation, communication equipment, medical equipment and other fields to protect and fix D-SUB connectors to improve the reliability and durability of connections.