1-443891-4

Series:	AMPLIMITE 90
Packaging:	--
Lead Free Status / RoHS Status:	--
Part Status:	Active
Connector Style:	--
Connector Type:	Receptacle, Female Sockets
Number of Positions:	--
Number of Rows:	--
Shell Size, Connector Layout:	--
Contact Type:	--
Mounting Type:	--
Flange Feature:	--
Termination:	--
Features:	--
Shell Material, Finish:	--
Contact Finish:	--
Contact Finish Thickness:	--
Ingress Protection:	--
Material Flammability Rating:	--
Current Rating:	--
Operating Temperature:	--
Voltage Rating:	--
Color:	--
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Housing Material:	--
Wire Gauge:	--
Contact Material:	--
Backset Spacing:	--

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Introduction

D-Sub connectors are a type of electrical connector with a specific shape and size, named after the shape of the letter D. They are commonly used on computers, audio equipment, and other electronic devices. More specifically, the 1-443891-4 is a 9-pin D-Sub connector often found installed in many electronic products.

Design

The 1-443891-4 is an industry-standard 9-pin D-Sub connector. It is a 3-row connector that is typically black in color with gold plated mating surfaces. The connector is designed to fit securely into a mating D-sub receptacle, allowing for quick and easy connection. The pins are arranged into two rows on each side of the connector: the top row is made up of five pins while the bottom row is made up of four pins.

Application Field and Working Principle

The 1-443891-4 9-pin D-Sub connector is used in a variety of applications, including computer peripherals, audio equipment, and many other consumer electronic products. It is commonly used for data signals, serial connections, and analog signals. It is designed to easily connect two devices quickly and reliably.The working principle is fairly straightforward. When the male 1-443891-4 connector is inserted into the female connector, each pin on the connector is mated with its counterpart in the receptacle. This creates an electrical connection between the two devices, allowing for power and data transmission.

Conclusion

The 1-443891-4 9-pin D-Sub connector is a common and widely used electrical connector, found in many consumer and industrial devices. It is designed to provide reliable and quick connection between two devices, and is used for data signals, serial connections, and analog signals. This makes it a versatile and popular choice in the industry.

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