627-W7W-222-012 Connectors, Interconnects

Features:	--
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT), Glass Filled
Contact Form:	--
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 105°C
Current Rating:	5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	IP67 - Dust Tight, Waterproof
Contact Finish Thickness:	Flash
Contact Finish:	Gold
Shell Material, Finish:	Steel, Nickel Plated
Series:	600W
Termination:	Solder Cup
Flange Feature:	Mating Side, Female Screwlock (4-40)
Mounting Type:	Panel Mount
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:	Plug, Male Pins
Connector Style:	D-Sub, Combo
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to D-Sub Connectors

D-Sub connectors, also known as DB connectors, are widely used computer and electronic standard connectors, with various optional sizes, types and contact arrangements depends on the specific application. These mechanical components are used to make secure connections between I/O ports and devices, featuring a metal shell and pins or sockets to ensure a reliable electrical connection between devices, such as computer motherboards, hard drives, and cables in computer networking.

Overview of 627-W7W-222-012

The 627-W7W-222-012 is an advanced type of D-Sub connector, commonly used in industrial and automation applications. Its key features include 2-rows of 2-wire torque isolation and 15-75Ω, 9-pin terminals suited for high-speed, data communication and control. Moreover, 627-W7W-222-012 offers a robust military grade construction featuring zinc die-casting shell, which makes it an ideal choice for hostile environments.

Application Field and Working Principle

The 627-W7W-222-012 connectors are mainly applied to assemble all kinds of mechanical, electrical and electronic components, such as in laboratory equipment, industrial automation systems, and automated test systems. The robust and reliable construction of this D-Sub makes it an advantageous choice for versatile applications, particularly in electrical and electronic engineering applications. The working principle of 627-W7W-222-012 connectors involves creating secure mechanical and electrical connections between two mating components. It works normally when two components are connected properly, and breaks from improper connections and environments affected. The connector consists of two parts. One part is the female part, which contains a series of socket terminals; the other part is the male part, which is equipped with pin terminals. The outer metal shell provides reliable protection on the connection and the surrounding environment. Once both male and female parts are properly connected, the signal pathways between them pave the way for the transmission or control of signals or data.

Conclusion

The 627-W7W-222-012 D-Sub connector provides an unrestrained, secure, and cost-effective connection for data transmission and control that is essential for industrial automation systems and electrical engineering applications. By integrating advanced features such as 2-rows of 2-wire torque isolation and zinc die-casting shell, the 627-W7W-222-012 connector is expected to deliver improved performance and durability in comparison to conventional models. Hence, it is now widely accepted and used in various applications.

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