ESQT-104-02-G-S-320

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:	--
Current Rating:	4.5A 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:	0.530" (13.46mm)
Insulation Height:	0.320" (8.13mm)
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:	--
Number of Rows:	1
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	4
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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Introduction

ESQT-104-02-G-S-320 is one of the most widely used rectangular connectors. This type of rectangular connectors consist of two parts, the header and the receptacle. It has a 4-pin configuration, which is used extensively in a variety of applications. ESQT-104-02-G-S-320 has a standard spacing between the pins, and also comes with a male and female socket. It can be used to connect circuits of various configurations to each other and is widely used in industrial, electronics, and automotive applications.

Connector Components

The header consists of four 50mil-wide pins that are spaced 4 millimeters apart. The receptacle is a 4-pin socket with a matching 4-mm spacing between the pins. It is made from high-grade material like phosphor bronze and has gold-plated pins for increased conductivity. It also comes with an insulation cap for protection of the pins against short circuits. The header pins are designed to fit into the receptacle and can be secured in place with two screws.

Application Field

ESQT-104-02-G-S-320 can be used in a variety of applications including industrial, automotive, and electronics. It is typically used for high-current applications as it has a high electrical rating of up to 16 amps. It has a voltage rating of up to 5V and an insulation resistance of up to 10,000MΩ. This means it can handle signals up to 5V and handle up to 16A of power without distortion or damage to the connector.It is widely used in industrial applications such as audio/video systems, lighting systems, security systems, and building automation. It is also used in automotive applications such as in-car entertainment systems, airbag systems, engine management systems, and cruise control systems. In electronics, it is used in communication systems, medical equipment, and consumer products.

Working Principle

When the male header is connected to the female socket, they form a reliable electrical connection. The header pins fit inside the receptacle socket cavity and conduct electricity from the male header to the female socket. When the screws are tightened, the connection becomes even more secure as the electricity is transferred from the male header to the female socket without loss.The electrical connection provides a safe and reliable connection with a high current capacity. The insulation cap prevents short circuits and prevents dust and other particles from entering the connections. These connectors are also resistant to high vibration and shock as well as environmental factors such as temperature and humidity.

Conclusion

Overall, ESQT-104-02-G-S-320 is a versatile rectangular connector with a variety of application fields. It has a reliable electrical connection with a high current handling capacity, and a protective insulation cap to prevent short circuits. With its 4-pin configuration, it is ideal for a variety of connections in various industrial, automotive, and electronics applications.

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