DAMP-7H2S-J-A197

Shell Material, Finish:	Steel, Tin-Nickel Plated
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Contact Form:	--
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	7.5A, 40A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	Flash
Contact Finish:	Gold
Series:	Combo D®, D*M
Features:	Mounting Brackets, Shielded
Termination:	Solder
Flange Feature:	Board Side (4-40)
Mounting Type:	Panel Mount, Through Hole, Right Angle
Contact Type:	Signal and Power
Shell Size, Connector Layout:	2 (DA, A) - 7W2
Number of Rows:	2
Number of Positions:	7 (5 + 2 Power)
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub, Combo
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

D-Sub connectors are a popular type of electrical connector commonly used in the computer and audio-visual fields for a range of applications. Amongst them, the DAMP-7H2S-J-A197 is particularly noteworthy due to its novel design, rugged construction and efficient performance. In this article, we will discuss the application field and working principle of this specific model of D-Sub connector to gain a better understanding of how it works and why it is so popular with professional users.

Application Field

The DAMP-7H2S-J-A197 D-Sub connector is most commonly used in applications that involve high-level communication systems. Examples include the aerospace sector, military communication systems, and other professional applications that require the rapid exchange of data. The connector is also used as a safety device, allowing for the fast, secure transmission of data even in hazardous conditions.The connectors are designed to be easy to install and use, with a range of different sizes and shapes available to fit the application. The connection is strong and reliable, allowing for stable and safe performance. Additionally, the connector can be used in audio-visual applications for a range of different features.

Working Principle

At the fundamental level, the working principle of the DAMP-7H2S-J-A197 D-Sub connector is simple. The connectors are designed to utilize contact pins that make contact with the corresponding contact pins on the port. This enables the transmission of electrical signals from the connector to the port.The pin design is what sets this model of D-Sub connector apart from other models, with the contact pins resting in a depth of no more than 1.18mm to ensure that the connection is as efficient as possible. The contacts are also designed to be resilient to corrosion, heat, and other harsh conditions.In addition, the contacts are designed to be shielded, reducing the likelihood of interference or damage from electromagnetic radiation. This makes the connector ideal for use in hazardous and high-traffic environments where signal integrity is of the highest importance.

Conclusion

In conclusion, the DAMP-7H2S-J-A197 D-Sub connector is one of the most popular and reliable models of D-Sub connector available on the market today. It is most commonly used in applications with high dataflow, especially in military and aerospace industries. Its rugged construction and efficient performance make it an ideal choice for a range of different uses. The design incorporates a range of features that ensure a strong connection, as well as a resilient and reliable data transmission.

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