400M0-09-1-004S

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	D-Sub
Connector Type:	Plug, Male Pins
Number of Positions:	9
Number of Rows:	2
Shell Size, Connector Layout:	1 (DE, E)
Contact Type:	Signal
Mounting Type:	Free Hanging (In-Line)
Flange Feature:	Mating Side, Female Screwlock (4-40)
Termination:	IDC, Ribbon Cable
Features:	Feed Through, Grounding Indents, Strain Relief
Shell Material, Finish:	Steel, Nickel Plated
Contact Finish:	Gold
Contact Finish Thickness:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Current Rating:	1A
Operating Temperature:	-40°C ~ 105°C
Voltage Rating:	250V
Color:	--
Contact Form:	--
Housing Material:	Polybutylene Terephthalate (PBT), Glass Filled
Wire Gauge:	--
Contact Material:	Brass
Backset Spacing:	--

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Introduction

D-Sub connectors are a subset of the family of electronic connectors. They are often found in a variety of consumer electronics and information technology related equipment. Specifically, the 400M0-09-1-004S is a D-Sub connector used in both residential and commercial applications. This article will explain the application field and working principle of the 400M0-09-1-004S.

Application Field

The 400M0-09-1-004S D-Sub connector is a miniaturized version of a full-sized D-Sub connector. This connection is often used for data transfer, audio, and video applications. It can be found in various products, including televisions, gaming systems, multimedia players, and communication equipment. It is also used in the field of aerospace and aviation for both data and power operations.

Working Principle

D-Sub connectors consist of a male and female components that part and engage when mating occurs, allowing an electrical current to flow through the connector. The 400M0-09-1-004S connector features nine terminals. The terminals are numbered "1 – 9" and the contacts are arranged in a "1 2 - 3 4 -5- 6 - 7 8 9" pattern. Each contact protrudes slightly and has an "X" shaped slot in the center to enable the contacts to conduct electricity when connected. The contacts are coated in gold to ensure high conductivity and to prevent corrosion.

When the male and female sides are mated together, the nine contacts each make contact with each other. As the connector is mated, a tongue-in-groove mechanism locks them together and provides further security. The 400M0-09-1-004S features an interlocking feature that makes it difficult to accidentally disconnect. The connector\'s latch is secured when the two sides are fully mated. This prevents accidental disconnection and ensures that the connection will remain secure.

Advantages

The 400M0-09-1-004S provides several advantages for use in electronic equipment. The small form factor allows it to be used in a variety of applications where space is at a premium. It also provides high reliability and reduces interference thanks to its secure locking mechanism. The gold plated contacts also ensure high conductivity and resistance to corrosion. Thanks to its 9-pin design, the connector is also well suited for use in data transfer applications.

Conclusion

The 400M0-09-1-004S is a D-Sub connector used in a variety of consumer electronics and IT equipment, as well as in aerospace and aviation. The connector features a male and female sides that part and engage when mating, enabling electricity to flow between the contacts in a "1 2 - 3 4 -5- 6 - 7 8 9" pattern. Its small form factor, high reliability, and gold plated contacts make it well suited for a variety of applications.

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