212491-3

Mounting Type:	Free Hanging (In-Line)
Note:	Contacts Not Included
Color:	Black
Dielectric Material:	Polyester, Glass Filled
Mating Cycles:	--
Operating Temperature:	--
Ingress Protection:	--
Shell Finish Thickness:	200µin (5.08µm)
Shell Material, Finish:	Steel, Tin Plated
Features:	Grounding Indents
Flange Feature:	Housing/Shell (Unthreaded)
Series:	AMPLIMITE 109
Contact Type:	Coax or Power
Shell Size, Connector Layout:	3 (DB, B) - 5W5
Number of Rows:	1
Number of Positions:	5 (Coax or Power)
Connector Type:	Plug for Male Contacts
Connector Style:	D-Sub, Combo
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction of D-Sub, D-Shaped Connectors – Housings

D-Sub connectors, also known as D-shaped connectors, are a type of electrical connector designed to be reliable and secure. They are usually applied in the areas of data communications, telecommunications, industrial control, and instrumentation. Specifically, D-Sub connectors feature a metal shell and can accommodate up to 25 contacts at a time. They also have a variety of contact versions including solder, crimp, PC tail, screw, and more.The D-Sub series is divided into two main types: D-Subminiature and D-Sub. D-Subminiature connectors are often used in computer accessories and computer port applications. They have a steeper pitch than their larger counterpart. Meanwhile, D-Sub connectors are mainly used in applications such as industrial control. Because of their versatility and reliably secure connections, they are favored in a wide variety of fields.

What is the 212491-3 Connector?

The 212491-3 Connector is part of the D-Sub product series. This particular connector is a 9-position right angle male to female connector. The product has a current capacity of 6A, a voltage rating of 250V, and contact resistance of 10 milliohms (mOhms). It also has an operating temperature between -40°C and 125°C.

212491-3 Application Field and Working Principle

The 212491-3 connector provides reliable connection in the fields of data communications, telecommunications, industrial control and instrumentation. It is designed for use in a wide range of applications including PCs, automated machinery, data networks, and others.This connector is designed with an easy to use, two-piece bayonet locking mechanism. This mechanism ensures that the connector is securely locked into place. Furthermore, the mechanism makes sure that the connection is reliable and secure.The connector is also designed with a variety of contact versions, allowing for a wide range of contacts to be accommodated. The contacts are protected within the durable metal shell of the connector, which is designed to be both abrasion and temperature resistant.Finally, this connector boasts a rugged and reliable construction, making it perfect for use even in harsh environments. It can withstand shock and vibration, which is why it is often used in industrial applications.

Conclusion

The 212491-3 connector is part of the D-Sub series and is designed to provide reliable connection in the fields of data communications, telecommunications, industrial control and instrumentation. It is designed with a two-piece bayonet locking mechanism for secure connection and a durable metal shell to protect the contacts. This rugged construction makes it suitable for use even in harsh environments.

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