745439-2

Features:	Mounting Brackets
Backset Spacing:	0.454" (11.53mm)
Contact Material:	Phosphor Bronze
Wire Gauge:	--
Housing Material:	Thermoplastic
Contact Form:	--
Color:	Black
Voltage Rating:	125V
Operating Temperature:	-55°C ~ 105°C
Current Rating:	6A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	AMPLIMITE HDP-20
Termination:	Solder
Flange Feature:	Mating Side, Standard Screws
Mounting Type:	Through Hole, Right Angle
Contact Type:	Signal
Shell Size, Connector Layout:	2 (DA, A)
Number of Rows:	2
Number of Positions:	15
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Introduction D-Sub connectors are one of the most common types of connectors in the world. They are a type of electrical connectors that have two sets of “D” shaped pins or sockets that are designed to mate together. They are often used in computing, medical, industrial, and automotive applications, among many others. The 745439-2 is a precision D-Sub connector that is specifically designed for use in high-performance, high-speed applications.Application Field The 745439-2 D-Sub connector is designed for use in high-performance, high-speed applications. It is typically used in applications such as aerospace and military applications, instrumentation, medical, and industrial testing. The 745439-2 is well suited to these applications due to its excellent electrical and mechanical robustness, excellent durability, and its gold over nickel finish for improved corrosion resistance.What does it Look Like? The 745439-2 is a 9-pin miniature D-Sub connector. It has a male head and can accept a single row of 9 PCB pins. The connector has three mounting holes along its body for securing it into place. It also features a gold over nickel finish to help prevent corrosion. The mating surface of the connector has a protective sheath for added durability and connectivity.Working Principle The 745439-2 D-Sub connector is designed to provide superior electrical and mechanical performance in high-speed applications. It uses two sets of “D” shaped pins or sockets to mate together. When the two sets of pins are mated together, they create an electrical connection that transfers power and data between the devices connected. The 745439-2 also features gold over nickel plating for improved corrosion resistance and increased durability.Advantages The 745439-2 D-Sub connector has several advantages when compared to other D-Sub connectors. These advantages include: • Excellent electrical and mechanical robustness• High-speed applications are supported• Gold over nickel finish for improved corrosion resistance• Protective sheath for increased durability• Easy to mount and secure into place• Cost effectiveConclusion The 745439-2 D-Sub connector is a precision D-Sub connector designed specifically for use in high-performance, high-speed applications. It has excellent electrical and mechanical robustness and a gold over nickel finish for increased corrosion resistance, making it well suited for applications such as aerospace, military, instrumentation, medical, and industrial testing. It is easy to mount and secure into place and is a cost-effective solution for these types of applications.

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