ESQ-120-37-G-S

Insulation Color:	Black
Contact Finish Thickness - Post:	3.00µin (0.076µm)
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	550VAC
Current Rating:	5.7A per Contact
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Gold
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.090" (2.29mm)
Insulation Height:	0.435" (11.05mm)
Series:	ESQ
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:	--
Number of Rows:	1
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	20
Style:	Board to Board
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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ESQ-120-37-G-S connectors are rectangular connectors, which are commonly used for various electronic projects and applications where the standard I/O interface is needed. They are also a type of headers and receptacles that feature female sockets and have a relatively large current rating.In electronics engineering, such connectors are often used in cases where two different components or devices need to be connected. They are also used to create various circuits, with the help of wires, resistors, and other electrical parts. In this aspect, they are suitable for any kind of application from simple hobby projects to complex circuit assemblies.Working principleThe working principle of an ESQ-120-37-G-S connector is quite simple. It comprises of two parts - a header, which is mounted onto the board, and a corresponding receptacle which is inserted into the header. These two parts are designed to fit perfectly in order to ensure a secure and reliable connection. The pins on the header serve as electrical contacts. The header is inserted into the hole in the board and then the receptacle is inserted into the header. This forms a reliable connection between the pins on the board and the receptacle.The pins are also designed to provide electrical isolation between the pins and the rest of the system, so that switching the power off does not affect the whole system. The pins also provide a secure connection to ensure that no interference occurs during the transfer of signals.ESQ-120-37-G-S connectors are often used in combination with various other electronic components such as resistors, capacitors, and transistors. This ensures that the signal can flow from one component to the other without any interference.Application FieldESQ-120-37-G-S connectors can be used in a variety of electronic projects and applications. They are suitable for creating both simple and complex circuits, as they provide a secure connection and electrical isolation between the pins and the circuit board. The connectors are also suitable for connecting various devices and components such as resistors, transistors, and capacitors.Additionally, they can be used in communication devices, control systems, audio equipment, and many other applications. They are also suitable for automotive use, where they are employed to connect sensors and control systems. Furthermore, these connectors are also used in many other industrial applications such as LED systems, robotics, and various other applications.ConclusionIn conclusion, ESQ-120-37-G-S connectors are among the most popular rectangular connectors, which provide reliable connections for a variety of applications. They feature female sockets and have a relatively large current rating. The working principle of an ESQ-120-37-G-S connector is quite simple, and the electrical contacts provide electrical isolation between the pins and the rest of the system. Additionally, these connectors are suitable for many applications, such as communication devices, control systems, LED systems, and many others.

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