684M21W1103L461

Features:	Board Lock, Grounding Indents, Mounting Brackets
Backset Spacing:	0.401" (10.20mm)
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Form:	Machined
Color:	--
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	5A, 40A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	Flash
Contact Finish:	Gold
Shell Material, Finish:	Steel, Nickel Plated
Series:	684M
Termination:	Solder
Flange Feature:	Housing/Shell (4-40)
Mounting Type:	Board Edge, Through Hole, Right Angle
Contact Type:	Signal and Power
Shell Size, Connector Layout:	3 (DB, B) - 21W1
Number of Rows:	2
Number of Positions:	21 (20 + 1 Power)
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub, Combo
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Introduction

The 684M21W1103L461 is a D-Sub Connector. It is designed for use in a variety of applications and has been developed and manufactured in accordance with strict quality standards. The connector has a range of features that make it suitable for a wide variety of applications. In this article, we will discuss the application field and working principle of the 684M21W1103L461 D-Sub Connector.

Construction of D-Sub Connectors

A D-Sub Connector is composed of two parts: the shell and the contact. The shell houses the contact and is responsible for providing structural support for the connector. The contact is made up of a series of metal contacts which are soldered to the circuit board. The contacts are used to make electrical connections between the circuit board and the connector.

Application Field of 684M21W1103L461 D-Sub Connectors

The 684M21W1103L461 D-Sub Connector is designed for use in a range of applications, such as telecommunications, industrial instrumentation, and computers. The connector can be used for transmitting data as well as power. It is also suitable for use in high-vibration environments. Furthermore, the contact is corrosion-resistant and UL-rated, making it suitable for outdoor applications.

Working Principle of 684M21W1103L461 D-Sub Connectors

The 684M21W1103L461 D-Sub Connector is designed to make reliable electrical connections between two components. The contact of the connector is made up of metal contacts which are crimped to the circuit board. The contact is then soldered, which ensures a reliable connection. The connector is then inserted into the mating shell which is mounted on a mating circuit board. Once the connector is placed in the mating shell, the contacts are electrically connected and the connection is made.

Advantages of 684M21W1103L461 D-Sub Connectors

The 684M21W1103L461 D-Sub Connector has a number of advantages which make it suitable for a variety of applications. The contact is corrosion-resistant and UL-rated, making it suitable for use in outdoor environments. Furthermore, the connector is engineered to be vibration-resistant, making it suitable for use in high-vibration environments. Finally, the contact is designed to be reliable and give consistent performance over a wide range of temperature variations.

Conclusion

In conclusion, the 684M21W1103L461 D-Sub Connector is a reliable and robust connector suitable for a range of applications. It is designed for use in telecommunications, industrial instrumentation, computers, and other applications. The connector is corrosion-resistant and UL-rated, making it suitable for outdoor applications. Furthermore, the contact is designed to be vibration-resistant, making it suitable for use in high-vibration environments. Finally, the contact is designed to be reliable and give consistent performance over a wide range of temperature variations.

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