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:	0.125" (3.18mm)
Insulation Height:	0.725" (18.42mm)
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:	4
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	120
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-130-02-F-Q-725 is a Rectangular Connector - Headers, Receptacles, Female Sockets, and is a type of electrical connector used in circuitry for carrying electric power and signals from a source to a receiver. This particular connector is capable of carrying up to a 30Amp signal capacity and has a 2mm pin pitch. The primary application fields for the ESQT-130-02-F-Q-725 are in the automotive, transportation, and power distribution sectors. The working principle of the ESQT-130-02-F-Q-725 is based on a number of key components that enable the efficient operation of the device. This article will look at each of the components in detail and discuss their effects on the operation of the connector.

ESQT Components and Their Functions

The ESQT-130-02-F-Q-725 is composed of several key components. The first is the insulation barrier which helps to protect the pins of the connector from risk of short-circuiting. The insulation is composed of a rigid polyimide material which is rated to remain intact in temperatures up to 250℃. Next, the actual pins of the connector are composed of brass and the pin pitch is 2mm. The brass pins are heat treated in order to ensure maximum durability and resistance to corrosion. Next, the actual current rating is determined by the base and housing. The base and housing are both constructed from a conductive grade polyamide and are flame-resistant. Without the base and the housing, the power rating of the ESQT-130-02-F-Q-725 would be about 10A. However, thanks to the base and housing, this figure can rise up to 30A. Furthermore, the base and housing play the role of quickly releasing and storing the current upon connection, thus allowing for a more efficient current transfer. Finally, the ESQT-130-02-F-Q-725 is comprised of an anti-vibration mechanism. This mechanism helps to prevent the connector from coming apart due to any vibrations that may occur while in service. In addition, the anti-vibration mechanism helps to keep the pins tightly connected, thus providing a reliable and safe connection.

Conclusion

In conclusion, the ESQT-130-02-F-Q-725 is a Rectangular Connector - Headers, Receptacles, Female Sockets. It is mainly used in the automotive, transportation, and power distribution sectors due to its ability to carry up to 30A of power. The working principle of this connector is based on a number of key components such as the insulation barrier, brass pins, base and housing, and anti-vibration mechanism. Each of these components work together in order to provide a safe and reliable connection.

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