172-E25-101-031

Shell Material, Finish:	Steel, Yellow Chromate Plated
Backset Spacing:	--
Contact Material:	Brass
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Form:	Machined
Color:	White
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-E
Features:	--
Termination:	Solder Cup
Flange Feature:	Mating Side (4-40)
Mounting Type:	Panel Mount
Contact Type:	Signal
Shell Size, Connector Layout:	3 (DB, B)
Number of Rows:	2
Number of Positions:	25
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	--

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D-Sub connectors have been a staple in data communication for decades. The 172-E25-101-031 is a long-lasting, well-designed DC power connector that provides reliable connection and durability in a variety of applications.172-E25-101-031 physical characteristics are designed to facilitate board-level, as well as mid-level, connection. It features two rows of pins, which are usually arranged in a D-shaped pattern. These pins are housed in an insulating body that is made of a combination of thermo-plastic and thermoplastic elastomer that is injection-molded to form the housing. This strength and durability of material ensures that the pins will stay in place even after several years of usage. Additionally, the contacts feature stamped and formed metal plunger contacts for a secure, 20 Amps current rating.172-E25-101-031 is designed to be used in a variety of applications, including industrial data communication, industrial automation, instrumentation and measurement, and telecom and cable applications. It can be used for single-column connectors that need to be mated repeatedly, as well as multiple-column connectors that do not require mating or removal. It is also designed to provide reliable and secure connection even in harsh environments, such as those with high vibration or extreme temperatures.The working principle of the 172-E25-101-031 is based on an internal spring element which provides the necessary force to create a secure connection between pins. This force is created when the contacts are pushed into their respective contact points. The spring element adds stability to the connection in order to maintain correct signal integrity across the connection.The 172-E25-101-031 also offers superior shielding and EMI protection in order to enhance the reliability of the connection. It features a 360-degree shield that encases the entire connector, eliminating the possibility of interference from external resources. The shielding also ensures that the contacts will not be affected by any heat generated during the application.Overall, the 172-E25-101-031 provides an effective and reliable power connector for a variety of applications. It guarantees a secure connection even in harsh environments, as well as enhanced EMI protection and signal integrity. With its quality design and materials, it will serve you for many years to come.

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