ESQT-134-02-F-D-440

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:	0.410" (10.41mm)
Insulation Height:	0.440" (11.18mm)
Series:	ESQT
Contact Finish Thickness - Mating:	3.00µin (0.076µm)
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:	68
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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Application Field and Working Principle of ESQT-134-02-F-D-440The ESQT-134-02-F-D-440, which belongs to the rectangular connectors - headers, receptacles, and female sockets, is an ideal option for a wide range of applications. This electrical device has two sets of adjacent pins that are arranged in a specific manner to allow for efficient transfer of electrical signals between two circuits. The ESQT-134-02-F-D-440 is designed to function in a wide variety of applications, and it can be found in a wide range of products, such as automobiles, telecommunication equipment, computer systems, and many more.In general, the ESQT-134-02-F-D-440 connectors are used as the connection point between two circuits with different power or signal voltage levels. The ESQT-134-02-F-D-440 has a number of advantages over other types of electrical connectors, such as being easier to mount and maintain, longer life durability, and resistance to extreme temperatures.In terms of its construction and design, the ESQT-134-02-F-D-440 is composed of two basic parts - the shell and the contacts. The shell is composed of a plastic material, which is usually accomplished with either a corrosion-resistant coating or an injection-molded process. This shell serves as an insulation between the contacts and the outside environment. The contacts are composed of metal and are usually composed of different types of metals, depending on the purpose and the application of the connectors. The primary purpose of the ESQT-134-02-F-D-440 is to transfer electrical signals between two circuits. It does this by using what is known as the contact force principle. This principle states that an electrical signal is passed from one contact to the next by means of a spring-loaded force. This force is generated by a slight pressure applied to the contacts and a slight increase in the internal pressure of the shielding enclosure. As the force increases, the contacts move toward each other and get pressed into a circuit board or other type of media.In addition to having an internal contact force, the ESQT-134-02-F-D-440 has the ability to provide a mechanical connection and protection for the contacts from outside elements such as moisture and dust. This is done by a combination of a gasket seal and a mechanical latch mechanism. This helps to protect the contacts and prevent them from moving or becoming loose from exposure to the environment.In conclusion, it is evident that the ESQT-134-02-F-D-440 has a wide range of applications and uses in the automotive, telecommunications, and computer industries. Its construction and design makes it a perfect choice for those looking to use a reliable, efficient, and robust connector for a variety of applications. Its ability to provide a mechanical connection as well as its contact force principle provide essential features for those looking to transfer electrical signals between two circuits.

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