ESQT-125-02-L-D-546

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:	0.304" (7.72mm)
Insulation Height:	0.546" (13.87mm)
Series:	ESQT
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
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:	50
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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ESQT-125-02-L-D-546 Application Field and Working Principle

Rectangular Connectors – Headers, Receptacles, Female Sockets are components of the electric and electrical engineering industry. They are used to fasten two or more wires or cables together and to form electric circuits. The ESQT-125-02-L-D-546 is a general-purpose, single-row, surface-mount, right-angle connector with a pin and socket contact array. It features a 0.51 mm center-line pitch, a rated current of 0.10A per contact, and an operating temperature range of -25°C to +70°C. These components are typically used in the industry to provide secure mechanical and electrical connection to various electronic circuit boards, and are widely used in many different electronic device applications. This type of product is highly reliable and easy to install, making them ideal for many industrial, domestic and commercial applications. The connector has a low profile, enabling it to be used in a variety of low-profile applications such as testing stations, telecoms, medical instruments, instrumentation, and computers. The ESQT-125-02-L-D-546 is designed in a way to enable the device to fit easily and snugly onto a circuit board, making it reliable and easy to use. It has a two-part construction, consisting of an insulating substrate and two press-fits. This design provides the highest level of insulation and prevents the occurrence of arcing and shorting. It also provides the user with good flexibility of design, allowing a user to change the configuration of the connector according to their individual needs. The connector comes with a variety of configurations, making it suitable for a wide range of different applications. The ESQT-125-02-L-D-546 is a common standard but not a universal one; other manufacturers produce similar connectors, some with variations of contact positions and other features, but all generally having the same principle of operation. This general design helps to ensure that the electrical signals passing through the connector are transmitted as intended. The working principle of the ESQT-125-02-L-D-546 is simple. It consists of two parts: an insulator substrate and a mating contact array, which is usually a press-fitted array of spring-loaded pins. When mated together, these pins create an electrical connection. The pins are usually made of copper, brass, or other conductive materials and they are typically plated with gold, nickel, or other materials to ensure they last for a long time. The contacts allow signals to flow from one component to another, ensuring that any data or signals passed are transmitted as intended. This type of connector is designed to provide an effective signal transmission and is perfect for applications that require a reliable, repeatable, and secure connection.

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