DBMAY44S

Shell Material, Finish:	Steel, Yellow Chromate Plated Zinc
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	22-28 AWG
Housing Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Contact Form:	Machined
Color:	--
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	7.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	--
Contact Finish:	Gold
Series:	D*MA
Features:	--
Termination:	Crimp
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount
Contact Type:	Signal
Shell Size, Connector Layout:	3 (DB, B) High Density
Number of Rows:	3
Number of Positions:	44
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub, High Density
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

D-Sub connectors are connectors that are commonly used to connect various pieces of equipment. They have been around for some time and are used in many electrical and electronic systems in most applications. The DBMAY44S is an example of a D-Sub connector that is used in special applications. This article will discuss the application fields and working principle of this type of connector.

Applications

The DBMAY44S is most often used in industrial and military applications, such as automation equipment, aircraft, aerospace, and military equipment. It is also used in some medical and industrial machinery. This type of connector is popular for these types of applications because of its ability to handle a large number of contacts without the need for a large number of wires. In addition, the DBMAY44S is very effective for applications with limited space, since it can be easily configured with the correct orientation, and it can be quickly and easily replaced in applications that require frequent disassembly and reassembly.

Design

The design of the DBMAY44S features a crimp socket pin with special insulation. The insulation is designed to ensure that the contacts are securely connected and the socket’s pins are protected against any potential mechanical or electrical wear and tear. The insulation also ensures that the contacts are properly aligned and prevents any interference between the two parties’s signals or power.The contacts are slightly curved in order to ensure the proper contact between the male and female sockets. The contacts also feature a separate conductor in the center which is added to increase the contact strength. This conductor is also insulated and is typically made of copper or brass.Finally, the DBMAY44S also includes a special strain relief system to ensure that the connector is sufficiently strain relieved. The strain relief system helps to redirect forces and reduce the strain on the contacts, thus ensuring that the force is evenly spread over a broader area. This system also helps reduce the chances of any short-circuiting occurring due to mechanical or electrical wear and tear.

Working Principle

The DBMAY44S is designed with a unique interlocking system that is used to make sure that the contacts are securely connected. When the male and female connectors are mated, the interlocking pins align and the two contacts are held in place by the friction force of the male pins in the female socket. This ensures that vibrations and shocks are not transferred between the two systems and that the connection is secure.To further ensure a secure connection, the DBMAY44S utilizes a separate conductor as mentioned earlier. This conductor helps to guarantee that the connection is maintained even when exposed to external forces and can help reduce the chances of short-circuiting. Finally, the strain relief system helps to ensure that the force is evenly spread over a broader area and to protect the DBMAY44S from environmental conditions, such as temperature and humidity. This system also helps to keep the connector firmly connected.

Conclusion

The DBMAY44S is a type of D-Sub connector that is used in special applications such as automation equipment, aircraft, aerospace, and military equipment. It has a unique design that includes a crimp socket pin with special insulation and a separate conductor. The interlocking system ensures that the contacts are securely connected and the strain relief system helps to protect the connector from external forces and other conditions. With this information in hand, you now have a better understanding of the application field and working principle of the DBMAY44S D-Sub connector.

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