ESQT-102-03-G-D-310

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:	0.148" (3.76mm)
Insulation Height:	0.310" (7.87mm)
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:	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-102-03-G-D-310 is a kind of rectangular connectors, which are used to connect two pieces of equipment or wires to create a reliable, secure connection. It belongs to the headers, receptacles, female sockets as they are used to secure the connection between a female-end device and its mating component.

Physical features

ESQT-102-03-G-D-310 has an International Protection (IP) rating of 40 to protect the interconnected device, housing, and control cabinet from dust, dirt, moisture, and other liquids or gases. Its physical properties include a height of 8.608 mm, an outer diameter of 15.88 mm, and length of 10.45 mm.In addition, this connector features a 0.1" header pitch, three female socket terminals, and a black plastic housing that is rated for a voltage of 250 V (rms) and is designed to prevent damage to other electronic components. It also has a contact resistance of 10m Ohms during normal operation.

Application field and working principle

ESQT-102-03-G-D-310 is uniquely designed for the industrial and commercial markets. It is used for both static and dynamic applications, including those found in cars and other vehicles. It is also widely used in power supply systems, communication systems, computers, and other industries where a reliable connection is required.The working principle of the ESQT-102-03-G-D-310 is based on reliable electrical contact between male and female connections. The female connector is equipped with a contact spring which provides a tighter electrical contact. The contact spring is equipped with a protective cover made of plastic or rubber which makes it more reliable and stable.The electrical contact of the connector is optimized to reduce ohmic and contact resistance. The connector is designed to provide a reliable connection even in the case of power outages, so it is suitable for long-term usage. It is also designed to have a high level of insulation to prevent any possible risks of electric shock.

Conclusion

ESQT-102-03-G-D-310 is a high-performance rectangular connector that offers a secure and reliable connection in multiple industries. It is designed to have an IP rating of 40 and a 0.1" header pitch for easy installation. It is also designed with a contact spring to provide a tighter electrical contact and a plastic or rubber cover for reliable insulation. With its features, ESQT-102-03-G-D-310 is an ideal option for those looking for a reliable connection that can withstand constant use and power outages.

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