ESQT-126-03-M-D-375

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	--
Current Rating:	4.5A per Contact
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.083" (2.11mm)
Insulation Height:	0.375" (9.53mm)
Series:	ESQT
Contact Finish Thickness - Mating:	20.0µin (0.51µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.079" (2.00mm)
Number of Rows:	2
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	52
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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ESQT-126-03-M-D-375 Application Field and Working PrincipleRectangular connectors, specifically the ESQT-126-03-M-D-375 connectors, are widely used in multiple electronic applications, such as board-to-board communication and a variety of computer interfaces. This type of connectors is available in various configurations ranging from the very simple to the highly complex. Of the various types of rectangular connectors, the ESQT-126-03-M-D-375 may be best described as a “female socket” with a 50-pin, vertical board-mount configuration.The connector’s female socket is made of a corrosion-resistant plated steel and contains 50 individual contact terminals. The individual terminals are arranged in concentric circles which are encased in the plastic housing. The 50 terminals are-spaced in a way that they can accommodate 50 pin-to-pin connections.The ESQT-126-03-M-D-375 connector is designed so that the mating half of the connector is a 3-contact male header made of plated brass. The header is separated from the connector body and is preferably held in place with a plastic cap. The header contains three (3) pins which are spaced apart a slight distance from the female contact terminals in the connector.TheESQT-126-03-M-D-375 connector is designed to securely link electronic components, such as printed circuit boards, via cable or wire. It acts as an electrical interface between two (2) components by bridging the gap between them. The working principle of the connector is relatively simple in that it allows the link to be made at a single point, rather than having to physically attach multiple wires or cables to each component.The ESQT-126-03-M-D-375 connector is designed to withstand high-frequency signals, high-power signals, and large currents. This makes it the preferred choice when dealing with applications such as automotive electronics, digital photography, and communications. However, the connector can also work in low-power applications such as computer peripherals, consumer appliances, and medical equipment.In standard operation, the male header is easily inserted into the female socket of the connector. When properly inserted, the two components are securely locked in place and have a positive connection that will not break under normal operating conditions. Additionally, to ensure that the entire connection is secure, the connector housing also requires screw-lockings or snap-lockings.By utilizing the ESQT-126-03-M-D-375 connector, users can ensure that all components are properly connected and electrically sound across a range of different electrical interfaces. The connector\'s combination of quality and reliability makes it an ideal solution for all sorts of electrical applications.

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