1731090082 Connectors, Interconnects

Features:	Grounding Indents
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Form:	Machined
Color:	White
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	5A
Material Flammability Rating:	--
Ingress Protection:	--
Contact Finish Thickness:	--
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	F, FCT
Termination:	Solder Cup
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Free Hanging (In-Line)
Contact Type:	Signal
Shell Size, Connector Layout:	5 (DD, D)
Number of Rows:	3
Number of Positions:	50
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

D-Sub connectors, also known as D-Subminiature connectors, are precision-engineered interconnect solutions, used mainly for data, signal and power connections in the electronics industry. Strictly speaking, D-Sub connectors fall under the larger umbrella of D-shaped Connectors, which refers to the “D” shaped form factor they possess. There are several types of D-Sub connectors available, each type suited to different applications and industries.

Types of D-Sub Connectors

One of the most widely used D-Sub connectors is the 1731090082, which is commonly used by the automotive and aerospace industries. This type of connector is characterized by its keyed D-shaped shield with an integral hood, as well as its exposed contact pins and sockets. This type of connector is generally used in high-speed applications and offers excellent EMI protection and shielding.Another widespread D-Sub connector is the 1753001982. This type of connector is designed for use in telecommunications applications and generally consists of thin, flat contact pins or sockets. This type of connector is smaller than the 1731090082 connector and can be easily installed in confined spaces.

1731090082 Application Field and Working Principle

The 1731090082 D-Sub connector is commonly used in automotive and aerospace applications, where high-speed and reliable data transmission is required. Due to its keyed D-shaped shield and integral hood, this type of connector provides excellent shielding and EMI protection. Additionally, it offers a compact solution, making it well-suited for applications where space is at a premium.The working principle behind the 1731090082 connector is quite straightforward. The contact pins and sockets are inserted into the keyed D-shaped shield and integral hood of the connector, forming a secure connection. This allows electrical current to pass through, providing reliable data transmission. Additionally, the shield provides excellent EMI protection, ensuring data is not transmitted or received through unwanted sources.

Conclusion

D-Sub connectors are used in a wide variety of industries, from automotive to telecommunications. The 1731090082 D-Sub connector is one of the most widely used, due to its keyed D-shaped shield, integral hood and exposed contact pins and sockets. This type of connector is ideal for high-speed applications and offers excellent EMI protection and shielding. The working principle of the 1731090082 connector is simple – contact pins and sockets are inserted into the keyed D-shaped shield and integral hood, allowing for secure, reliable data transmission.

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