ESQT-122-02-L-D-785

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:	0.065" (1.65mm)
Insulation Height:	0.785" (19.94mm)
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:	44
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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ESQT-122-02-L-D-785 Application Field and Working Principle Introduction

ESQT-122-02-L-D-785 is one part of rectangular connectors headers, receptacles, female sockets and are used for various applications including automotive, consumer electronics, computer, data, mobile, medical and industrial electronics. As part of the rectangular connectors, the ESQT-122-02-L-D-785 refers to the specific connector type which is an electrical connections between two or more wires or devices. The connectors are generally metal or plastic and the ESQT-122-02-L-D-785 is a molded plastic connector. This connector is often a two-piece mating system with male and female parts. The male connector will have pins which connect into the female part. The ESQT-122-02-L-D-785 connector can be used in a variety of applications such as transmitting electrical signals, providing power connections, and connecting multiple devices. In addition, the connector is designed to provide secure and dependable connections.The connector provides two types of connections, the contacts and insulation. The contacts are made from brass or copper which are then plated with either tin or gold. Insulation is typically used to prevent short-circuits, to protect contact surfaces from corrosion, and to provide good electrical isolation. The basic working principle for the connector is the creation of an electrical connection when two or more male and female contacts are inserted into each other. The contact surfaces are designed to reduce surface resistance and contact temperature, while the connection from the outside to the contacts is made through a sheath or sleeve. The contact surfaces must meet specific electrical requirements to ensure a high-quality connection. This includes the physical design of the connector, the resistance of the contacts and insulation material, the insulation material rating, and the insulation breakdown voltage. Properly designed and constructed contacts will ensure the connector provides an optimal connection depending on the application.The connectors are used for various applications in automotive, consumer electronics, computer, data, mobile, medical and industrial electronics. In addition, the adapters are becoming increasingly popular for connecting various devices. The adapter helps to reduce size in applications where space is limited, and reduces the cost and complexity of the applications by allowing for the connection of multiple devices.The various applications may require different levels of performance from the connector. The requirements can range from very simple connections with low-power contacts to complex control systems. The contact surfaces must be designed and their resistance measured to ensure the connector meets the requirements for the specific application. The materials used for the contact surfaces must also be resistant to the environmental conditions of the application. In conclusion, the ESQT-122-02-L-D-785 connector is a type of rectangular connectors which are used for various applications including automotive, consumer electronics, computer, data, mobile, medical and industrial electronics. The connector provides an electrical connection between two or more wires or devices. The contact surfaces must meet specific electrical requirements to ensure a high-quality connection, and the adapter helps reduce size and complexity when used in applications where space is limited.

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