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:	0.083" (2.11mm)
Insulation Height:	0.375" (9.53mm)
Series:	ESQT
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.079" (2.00mm)
Number of Rows:	5
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	235
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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ESQT-147-03-H-5-375 Application Field and Working Principle

The ESQT-147-03-H-5-375 is a rectangular connector belonging to the class of Headers, Receptacles and Female Sockets. It is used as a connector and has multiple applications for both commercial and industrial use. This particular connector is a 3 mm pitch connector and has an overall body length of 3.75 mm. It is composed of two pieces, one male and one female, and has a contact length of 0.5 mm. It has a total of five contacts pin, one of which can be used as a ground. It has a working temperature of -40°C to 105°C and can be used with both convex and concave type pinout, as well as both flat and rippled pin bodies.The ESQT-147-03-H-5-375 is used mostly in the automotive and medical fields. In the automotive industry, it can be used as a connector for powering ECU’s and other electronics, as well as for securing engine management systems. In the medical field, this connector is commonly used as a connection between devices and equipment, such as patient monitoring and imaging equipment. It is also used in the aerospace industry to connect sensors and actuators.The working principle of the ESQT-147-03-H-5-375 is simple. All that is required is to plug one end into the corresponding female connector and the other into the male connector. This connector cannot be used for polarity, so it can be inserted in either direction. Once the two connectors are snugly fit, the connection is established and electricity or data transmission will then take place between the two points. The main benefit of the ESQT-147-03-H-5-375 is its reliability. With an operating current rating of 5A and a dielectric strength of 500V AC, this connector is able to provide a secure connection for a wide range of applications. It also boasts good insulation characteristics, which prevents signals from passing through the plastic body and creating unnecessary crosstalk or electromagnetic interference. The connector also has a very good shock and vibration resistance, which makes it suitable for applications that require robustness and stability. Finally, the ESQT-147-03-H-5-375 is also compatible with a variety of materials and finishes. It can be purchased with a variety of gold plating, including matte, satin chrome, or black. The material can also be chosen depending on the application, with options for brass or stainless steel. In conclusion, the ESQT-147-03-H-5-375 is a reliable and secure rectangular connector for a wide range of applications. Its simple design makes it suitable for both commercial and industrial use, and its compatibility with various finishes and materials make it an ideal choice for any application. Its good shock and vibration resistance, as well as its insulation characteristics, give it an edge against other similar connectors. With a long history in the automotive, medical, and aerospace industries, the ESQT-147-03-H-5-375 is one of the most reliable and trusted connectors available.

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