ESQT-111-03-F-D-378

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:	0.080" (2.03mm)
Insulation Height:	0.378" (9.60mm)
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:	22
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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ESQT-111-03-F-D-378 is a type of rectangular connectors, called headers, receptacles, and female sockets. It is mainly used in the electronic industry, specifically on printed circuit boards, as a way to provide connection between components.Most of these connectors are available in standard sizes and configurations, depending on the application. They are generally rated for 0.2 to 4 amp current, a temperature range of -55°C to +125°C and a voltage of 250V AC. They may also be rated for up to 10,000 contact cycles. The working principle of ESQT-111-03-F-D-378 is relatively straightforward. The connector consists of two rows of pins, each with its own insulation. The pins are arranged in a specific pattern that matches the connector’s mating part, so that when mated, the pins electrically connect the two components together. In most cases, the pins of the connectors are terminated in a specific wire insulation, such as PVC or Teflon, depending on the application. The insulation certificates the wire\'s ability to properly carry the current, and prevents short-circuiting between pins. ESQT-111-03-F-D-378 connectors are usually installed by soldering, though other methods may be used as needed. Soldering provides a permanent connection, and ensures that the connectors are securely fastened and electrically connected. Once installed, the connector is more easily able to provide the necessary connective link between components, eliminating the need for separate wires for each connection. This not only saves labor and money, but also adds reliability and increases the speed of production. ESQT-111-03-F-D-378 connectors are also attractive for their flexibility, as they are available in multiple configurations. This allows them to be used in a variety of applications, from small to large, high-end to low-end, and on a variety of electronic components including processors, memory chips, circuit boards, motherboards, and many more.Connector manufacturers continually strive to provide reliable, efficient, and cost-effective products. ESQT-111-03-F-D-378 rectangular connectors are an excellent example of what companies are trying to do, to provide cutting-edge solutions for a wide range of electronic needs. Being able to provide strong, reliable connections for smaller spaces is something that will continue to benefit users in many different industries.

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