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:	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:	5
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	80
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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Rectangular Connectors - Headers, Receptacles, Female Sockets

ESQT-116-03-F-5-375 Application Field and Working Principle

Rectangular connectors are densely arranged electrical connectors with a variety of shapes, sizes, and gender types, widely used in communications, data and power distribution systems, industrial control, or even medical equipment. The ESQT-116-03-F-5-375 connector is one of the most popular rectangular connectors among the many types of connectors.This particular connector is known for its compact design and a high-density structure. It has a 3.96mm spacing with 5 poles, and it is genderless. Typically they are used with female sockets and are widely used in the data transmission and data collection fields for data exchange. The working principle of the ESQT-116-03-F-5-375 connector is relatively simple. This type of connector has a black insulating base and a combination of 5 color-coded contacts each housed in their own cavities. On one side of the ESQT-116-03-F-5-375 connector is a pair of metal plates, each with several contacts. On the opposite side, the corresponding female socket is fitted with contact pins. During use, an energized device or wire harness is inserted into the connector. The combined action of the contacting pins and plates allows the circuit to be completed and the signal or power transmission to take place. The pins provide the electrical connection and the plates act as barriers to prevent electrical shocks or data loss. In order to ensure that the points that make up the connection are well protected, a dust-proof cover is usually used to protect the pins on the back of the connector. The ESQT-116-03-F-5-375 connector is a small, affordable, and reliable connector that is ideal for a variety of applications. The rigid contact system makes the connector perfect for power and signal applications including automotive connectors, personal electronics, and industrial communication. Due to its small size, the ESQT-116-03-F-5-375 connector is often used in embedded projects where space is limited.The ESQT-116-03-F-5-375 connector is also relatively easy to install and dismantle. The design of the connecting pins is such that they are firmly embedded in the cable and securely fastened to the female connector. This means that the connector can be easily disassembled and moved to a different location with minimum disruption to the existing setup.Overall, the ESQT-116-03-F-5-375 connector is an ideal connector for data transmission and collection applications. Its compact design, small size, and robust contact system make it a perfect choice for use in tight spaces and in projects with limited space. Furthermore, the dust-proof cover provides extra protection for the contacts when the connector is not in use, ensuring that there are no accidental disconnections or signal breaks.

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