ESQT-108-03-L-D-354

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:	0.104" (2.64mm)
Insulation Height:	0.354" (9.00mm)
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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Rectangular Connectors - Headers, Receptacles, Female Sockets

An ESQT-108-03-L-D-354 is a type of rectangular connector commonly used in a variety of electrical and electronic applications. It is a female socket, also known as a female header, that mates with a pin header, or male connector. This connector is well-suited to applications that require small size and the transmission of high-speed signals. It is available in several configurations and varying quantities of pins, ranging from 2 to 125.

Construction

The ESQT-108-03-L-D-354 is constructed of molded thermoplastic material, which increases the reliability and durability of the connector. All pins and contacts are precision-molded for improved signal transmission. The contacts of the header are IDC-type, which make them ideal for high-density applications which need double-sided circuits. Standard commercial versions of the connector are UL/CSA approved.

Application Field

The small form factor of the female header makes it suitable for a variety of high-density applications, such as industrial control, medical, automotive and consumer electronic products. These applications necessitate the need for miniature parts and components. The ESQT-108-03-L-D-354 is ideal for applications that require extreme durability and reliability, such as in automotive applications.

Working Principle

The basic design of the connector consists of two parts: the female header and the pin header, which mates with it. The female connector has holes into which the male pins are inserted. The pins of the pin header, or male connector, secure themselves in the holes of the female connector. Once the pins of the male connector are inserted into the holes of the female header, they are held in place by a retaining clip that sits on top of the female header. The retaining clip, along with the connector housing, forms an electrical connection between the pins of the male and female connectors. The connection is held in place by the wire wrap method, which requires highly reliable contact connection between the pins and connectors.

Advantages

The ESQT-108-03-L-D-354 connector has several advantages that make it ideal for a variety of applications. It is lightweight and provides high packing density, ensuring that the connector does not take up too much space. The small size of the connector also makes it suitable for applications where space is at a premium. The connector is highly durable and reliable, withstanding vibrations and shocks associated with many high-power applications. The connector is also highly compatible and is available in various configurations, allowing it to be used in a variety of electronics applications. Finally, the connector offers an economical cost-benefit ratio, making it a cost-effective choice for many applications.

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