164A15919X

Features:	Mounting Brackets
Backset Spacing:	0.283" (7.20mm)
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT), Glass Filled
Contact Form:	Machined
Color:	Black
Voltage Rating:	125V
Operating Temperature:	-55°C ~ 125°C
Current Rating:	7.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	IP20
Contact Finish Thickness:	--
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	164A
Termination:	Solder
Flange Feature:	Mating Side (M3)
Mounting Type:	Through Hole, Right Angle
Contact Type:	Signal
Shell Size, Connector Layout:	4 (DC, C); 4 (DC, C)
Number of Rows:	2, 2
Number of Positions:	37, 37
Connector Type:	Plug, Male Pins; Receptacle, Female Sockets
Connector Style:	D-Sub - Stacked
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	--

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Introduction
D-Sub connectors or D-subminiature connectors are a type of electrical connector commonly used in computer applications. Due to its widespread use, D-sub connectors are readily available in a variety of configurations. The 1644A15919X is a type of D-sub connector, commonly used in a wide range of applications. This article will outline the common application fields for 1644A15919X connectors, as well as the working principle behind them.

Types of D-Sub Connectors
D-Sub connectors come in many different types and sizes. Common types of D-Sub connectors include 3-pin, 5-pin, 9-pin, 15-pin, 25-pin, and 37-pin models. In addition to the standard sizes of D-Sub connectors, there are also mini-D-Sub and low-profile D-Sub connectors. The 164A15919X connectors belong to the 9-pin type, which are commonly used in computers. These connectors offer a wide range of applications including data sharing, serial data transfer, and power connection.

Application Fields
The 1644A15919X D-Sub connectors are most commonly used in computer applications. These connectors are often used to connect components such as keyboards, mice, and printers. In most cases, these connectors are used to transmit data from one device to another. Additionally, these connectors can also be used to transfer power from a power supply to a device. As a result of their widespread use, these connectors are increasingly being used in a variety of consumer electronics like gaming consoles and home theatre systems.

Working Principle
The 1644A15919X D-Sub connector is a 9-pin model, meaning that it has nine metal pins located inside the connector. These pins are responsible for transferring data and power between two devices. Each connector is designed with two rows of pins, with four pins in the top row and five pins in the bottom row. An array of pins corresponds to a socket in the other device, and when the two connectors are attached, the pins fit into the sockets passed a resistor. Once they are securely attached, the pins form a circuit that will transfer data and/or power between the two devices.

Conclusion
The 1644A15919X D-Sub connector is a versatile connector that is commonly used in computer and consumer electronics applications. It is a 9-pin model, meaning that it has nine metal pins located inside the connector that are used to transfer data and/or power between two devices. These connectors are commonly used to connect keyboards, mice, and printers, as well as in the transfer of data and power from a power supply to a device. The working principle behind these connectors is based on an array of pins that corresponds to a socket in the other device, and when the two connectors are securely attached, a circuit is formed that will transfer data and/or power.

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