747912-2 Connectors, Interconnects

Features:	Grounding Indents
Backset Spacing:	--
Contact Material:	Brass
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT), Glass Filled
Contact Form:	--
Color:	Black
Voltage Rating:	250V
Operating Temperature:	-55°C ~ 105°C
Current Rating:	3A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	8.00µin (0.203µm)
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	AMPLIMITE HD-20
Termination:	Solder Cup
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Free Hanging (In-Line)
Contact Type:	Signal
Shell Size, Connector Layout:	3 (DB, B)
Number of Rows:	2
Number of Positions:	25
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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D-Sub Connectors

D-sub connectors are the most familiar form of connectors. Often associated with the computer connectors, the D-sub connectors are available with as many as 254 pins. As far as computers are concerned, D-sub connectors are of two types, DB-37 and DB-25 connectors.The 747912-2 connector is a small form D-sub connector commonly used in the communications industry. This connector is a hybrid between an RJ-45 connector and a DB-37 connector. It has a maximum of 22 pins and uses a twist-on, snap-in, or lock-in design. It has two rows of eleven pins that are wired in ascending order.The 747912-2 connector is used mainly for data transmission and telecommunications. The 747912-2 connector has the advantages of providing both reliable electrical connections as well as efficient shielding against outside interference. It works by connecting the two relative devices via the matching D-sub connectors on the required cables. The pins that make up the connector perform two primary functions. These functions are to electrically connect the two devices and to provide effective shielding against outside interference.In terms of electrical connection, the 747912-2 connector uses two sets of alignment pins and corresponding sockets. The pins and sockets must be aligned properly for a successful electrical connection to be made between the two devices. The pins are made of materials such as copper or gold and have an insulation material around them to facilitate electrical connection.Regarding the issue of shielding, the 747912-2 connector uses an integrated shielding mechanism. This shielding takes place in the form of a metal shield connected to the connector. This metal shield wraps around the wires that run inside the connector and blocks any electrical interference coming from outside sources.The 747912-2 connector is an important part of the communications industry, providing reliable data transmission and telecommunications between two devices. It uses two sets of alignment pins and sockets to ensure a successful electrical connection, as well as an integrated metal shield that blocks outside interference.

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Part Number	Manufacturer	Price	Quantity	Description