1571653-2

Series:	AMPLIMITE HD-20
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Connector Style:	D-Sub
Connector Type:	Plug, Male Pins
Number of Positions:	37
Number of Rows:	2
Shell Size, Connector Layout:	4 (DC, C)
Contact Type:	Signal
Mounting Type:	Free Hanging (In-Line)
Flange Feature:	Cable Side, Male Jackscrew
Termination:	Solder Cup
Features:	Backshell, Grounding Indents, Mounting Screws, Shielded
Shell Material, Finish:	Steel, Tin Plated
Contact Finish:	Gold
Contact Finish Thickness:	Flash
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Current Rating:	3A
Operating Temperature:	-55°C ~ 105°C
Voltage Rating:	250V
Color:	Black
Contact Form:	--
Housing Material:	Thermoplastic
Wire Gauge:	--
Contact Material:	Phosphor Bronze
Backset Spacing:	--

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D-Sub Connectors

D-sub connectors are a type of electrical connector designed to join two or more circuit boards together into a uniform pattern. They are used in a wide variety of applications, from communications and data networks to audio and video adapters, and many other applications. This article will discuss the application field and working principle of the 1571653-2 D-sub connector. The 1571653-2 D-sub connector is designed for applications in which device connection needs to be secure, yet easily disconnected. It offers a secure connection to prevent short circuits or data loss, and provides a secure mechanical and electrical connection in applications where the connectors are frequently removed and reattached. This type of D-sub connector is available in both male and female versions and has two contacts. The 1571653-2 D-sub connector is typically used for applications such as: computer cables, USB cables, serial ports, and most other peripheral cables. It is also ideal for connecting different computer peripherals such as mice, keyboards, modems and other devices.The working principle of the 1571653-2 D-sub connector is based on the “Overmold” technology, which uses a combination of electrical and mechanical forces to secure the connection. The D-sub features two contacts which are embedded in a pre-molded plastic housing. The plastic housing is designed to securely hold the contacts in place and to provide a secure mechanical connection against short circuits. The insulation for the connector is provided by a layer of plastic, which further provides a better seal against moisture and dust ingress.When the two contacts are properly connected, the electrical signals between the two devices are transferred via the contacts. The contacts are designed to provide a secure and consistent connection regardless of any mechanical pressure or force applied to the connector. This ensures reliable signal transmission and the ability to reduce the chances of crosstalk from nearby electrical signals. Besides the 1571653-2, there are also other types of D-sub connectors such as the 1571654-2 and the 1571655-2. All of these D-sub connectors offer good electrical connection and better mechanical connection between two circuit boards. In conclusion, the 1571653-2 D-sub connector is a great solution for applications that require a secure connection between two devices. It features a secure mechanical connection and reliable electrical connection to ensure signal integrity and reduce the risk of short circuits or data loss. It is also available in multiple sizes and versions, making it a versatile solution for applications involving various signal types.

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