ESQT-109-03-S-6-375

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:	0.083" (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:	6
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	54
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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Application Field and Working Principle of ESQT-109-03-S-6-375

Introduction

The ESQT-109-03-S-6-375 is a versatile rectangular connector that belongs to the Headers, Receptacles, and Female Sockets category of connectors. This type of connector is designed to facilitate connection between two electronic components with the help of appropriate mating connectors. It features a male-to-male mating contact or male-to-female mating contact arrangement. This connector is compactly designed in order to allow easy installation and maintenance. Its superb design helps in providing an effortless and optimized mating procedure, allowing for a reliable and secured electrical connection.

Application Field

The ESQT-109-03-S-6-375 is primarily utilized for electrical applications in the industrial sector. It is often used in industrial settings involving the application of electrical and electronic devices. This rectangular connector is frequently employed in circuits and systems that require reliable and high-quality connections. This competitively-priced connector is also popular in the automotive sector for the purpose of interconnection between car components or car systems, such as power windows and dashboards. Furthermore, this connector is also useful in medical equipments, household appliances, and computers.

General Specifications

The ESQT-109-03-S-6-375 has 2.54 mm (0.1 inches) contact pitch, 3 rows, and 6 circuits. It is a coaxial type connector that has a straight body style. This connector is also IP67 rated, allowing it to offer protection against the ingress of dust, water, and other environmental particles. It has an operating temperature in the range of -40°C to +105°C, and its silver plated contacts are molded with an efficient thermoplastic insulating material.

Working Principle

The working principle of the ESQT-109-03-S-6-375 is simple and involves the use of a male-to-male contact arrangement or male-to-female contact arrangement. The male contact is the main body of the connector. It comprises of a center contact pin which is surrounded by an insulating material, such that it establishes an electrical contact with the mating contact of the other device. The female contact of the connector comprises of two parts: a cylindrical wall which is used for mating the male contact and an interior contact point, which is a made of a metal insert with a center hole for the male contact pin.

Advantages

The ESQT-109-03-S-6-375 rectangular connector boasts of several advantages, such as:

• Its efficient design allows for easy installation and maintenance
• It ensures secure and reliable electrical connections
• It has excellent heat and abrasion resistant
• It is generally very low on pricing
• It offers protection against dust, water, and other environmental particles

Conclusion

In conclusion, the ESQT-109-03-S-6-375 is a versatile and competitively priced rectangular connector that belongs to the Headers, Receptacles, and Female Sockets category of connectors. It is primarily used in the industrial and automotive sectors but is also used in medical equipments, household appliances, and computers. It has two rows and six circuits, a contact pitch of 2.54 mm (0.1 inches) and features a male-to-male contact arrangement or male-to-female contact arrangement. Some of its advantages include easy installation and maintenance, reliable electrical connection, heat and abrasion resistance, and low pricing.

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Part Number	Manufacturer	Price	Quantity	Description