172-025-241-911

Shell Material, Finish:	Steel, Yellow Chromate Plated
Backset Spacing:	--
Contact Material:	--
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Form:	Machined
Color:	Beige
Voltage Rating:	--
Operating Temperature:	-50°C ~ 100°C
Current Rating:	5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	Flash
Contact Finish:	Gold
Series:	172
Features:	Board Lock
Termination:	Wire Wrap
Flange Feature:	Board Side (4-40); Mating Side, Female Screwlock (4-40)
Mounting Type:	Panel Mount, Through Hole
Contact Type:	Signal
Shell Size, Connector Layout:	3 (DB, B)
Number of Rows:	2
Number of Positions:	25
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	--

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D-Sub Connectors

A D-Sub connector (172-025-241-911) is a type of connector that is generally made up of two or more parallel rows of pins or sockets which are surrounded by a housing. It is used in many electronic and other fields for various applications. D-Sub connectors are especially suitable for interconnection of large, bulky assemblies.The design of a D-Sub connector is based on the "D-Shape" profile of the housing. This results in a minimized cross sectional area, allowing for compact applications. The advantage of a low height profile connects to obstructing neighbouring components due to its design. Generally, a D-Sub is built with a metal shell that also acts as a shield for EMI/RFI. Further ground connection may be available via the mounting screws.The application field of D-Subs can vary from industrial, automotive, military, networking, consumer electronics, automation and instrumentation. One example of an application could be the connection between multiple systems in an industrial network. Depending on the application, the D-sub connectors come in various sizes (9, 15, 25, 37, 50, and more). Each size influences the number of available contact points, generally available with between 3 and 500 contacts.The way a D-Sub connector works is defined by the kind of contact each pin has. The contacts can be either soldered, crimped, or they could have a press-fit insulation displacement contact (IDC). The most common contact is a solder cup type, which is basically a metal cup which interacts with solder and creates a good and reliable connection between the contact and the contact point.The contacts are usually held in a plastic housing to provide additional security and to protect from environmental influences. The housing is formed in such a way that it will accept a matching female connector which will fit in the housing perfectly. This design ensures high reliability and stability of the connection.When looking for a D-Sub connector, it is important to consider the kind of electrical power and signal that is going to be conveyed through the connector. This means that the size and type of contacts have to be chosen according to the application. It is also important to make sure that the pins and sockets are capable of withstand temperature, pressure, and vibration.Overall, D-Sub connectors (172-025-241-911) are reliable for applications in a wide range of fields, from industrial or automotive applications to consumer electronics. They have a very low-profile design and can offer a low cross-sectional area, making them suitable for compact applications. With a variety of contact types, these connectors can be custom fitted to a customer\'s needs. In general, they are low cost but do require some work to guarantee proper assembly.

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