ESQT-148-02-L-Q-435

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:	0.415" (10.54mm)
Insulation Height:	0.435" (11.05mm)
Series:	ESQT
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.079" (2.00mm)
Number of Rows:	4
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	192
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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Introduction

The ESQT-148-02-L-Q-435 is an electrical connector device used for connecting electrical circuits, typically in applications such as power supplies, computers and other electrical equipment. As it is categorized as rectanguar connectors, which includes headers, receptacles, and female sockets, it is used to provide quick and reliable connections between two or more circuits. This article will discuss the application field and working principle behind the ESQT-148-02-L-Q-435.

Application Field

Due to its unique design, the ESQT-148-02-L-Q-435 is ideally suited in a variety of electrical applications, the most prominent being computers. The device is able to provide quick and reliable connections that are needs by computers in order to ensure proper functioning. Other examples include medical technology, telecommunications equipment, motor controls, navigation instruments, and measuring instruments. It is also popular among car audio systems due to its ability to interlink circuits quickly.

Function

The ESQT-148-02-L-Q-435 has several unique components that allow it to provide quick and secure connections between two or more circuits. It features a molded frame and two field-serviceable contacts. The contacts are design to be removable and replaceable for easy maintenance. The spring-loaded contacts provide excellent electrical connection with minimal voltage drop due to their low contact resistance. The pins on the frame also provide electrical insulation and vibration protection. The key feature of the ESQT-148-02-L-Q-435 is its overall low-profile design that makes it easy for any user to install or connect the device without the need for specialized tools.

Working Principle

The ESQT-148-02-L-Q-435 is designed to create a secure and reliable connection between two or more circuits by using two main components – the contacts and frames. The device\'s contacts are spring-loaded and will provide excellent contact between two board-mounted electrical connectors. The contact pins will fit snugly between the socket cover and internal frame, providing electrical insulation as well as vibration protection. The frame has several slots where the contact pins slide in and out, allowing the user to easily replace the contact pins should they become worn or damaged.Once the contact pins and frame are installed, the electrical connection is complete. When correctly assembled, the device\'s low-profile design will provide excellent soldered connections between the two components. This helps to reduce electrical noise and minimize the risk of faulty or wrong connections. Additionally, the contacts are designed to be field serviceable, which means they can be removed and replaced without the need for specialized tools.

Conclusion

The ESQT-148-02-L-Q-435 is an electrical connector device from the category of rectangular connectors, which includes headers, receptacles, and female sockets. It is designed to provide quick and reliable connections between two or more circuits, making it ideal for use in a variety of applications, such as computer systems, medical equipment, telecommunications, and car audio systems. The device is made up of two main components – contacts and frames. The contacts are spring-loaded and provide excellent electrical connection with minimal voltage drop. The frame also provides insulation and vibration protection. The low-profile design of the device makes it easy to install and the contacts can be removed and replaced without the need for specialized tools.

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