ESQT-108-02-L-D-740

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:	0.110" (2.79mm)
Insulation Height:	0.740" (18.80mm)
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:	2
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	16
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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Introduction

ESQT-108-02-L-D-740 rectangular connectors – headers, receptacles, female sockets - is a special type of connector primarily used in industrial control applications and electronic systems. The functionality offered by this type of connector makes it an essential component in many projects, and is often employed to link systems together. This article explores the application field and working principle of ESQT-108-02-L-D-740 rectangular connectors.

Application Field

The ESQT-108-02-L-D-740 rectangular connectors – headers, receptacles, female sockets - is commonly used in industrial control panels, automated test systems, and monitoring equipment. Its simple operation and form factor make it ideal for tight spaces, and its robust construction makes it suitable for harsh environments. As such, it can be found in many industrial, laboratory, and military settings.This connector is also widely used in data communication applications, such as for Ethernet, fiber optics, and high-speed serial links. Its low-profile design and low-resistance contacts make it an ideal choice for high-speed data transfer. In addition, its high-frequency performance allows it to be used in audio and video systems.

Working Principle

The ESQT-108-02-L-D-740 rectangular connectors – headers, receptacles, female sockets - uses a spring-loaded form of articulation to create low-resistance contacts. This type of connector is designed with robust contact terminals that provide reliable connections and ensure consistent performance.The contact terminals consist of a metal contact base, which is held in place by a plastic molding. The contact base is slit in two places, allowing the metal contact to move back and forth. This movement brings the contact into contact with a spring-loaded receptacle, forming an electrical connection. The contact terminals are designed to allow for a wide range of motion, so they provide reliable performance even when connectors are frequently moved or removed.

Conclusion

The ESQT-108-02-L-D-740 rectangular connectors – headers, receptacles, female sockets - is a versatile and robust connector, making it ideal for many industrial, laboratory, and communication applications. Its spring-loaded articulation allows for low-resistance connections and consistent performance, even when used in tight spaces or in harsh environments. Additionally, its small form factor makes it suitable for applications where size is a key factor.

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