ESQT-128-02-G-Q-309

Insulation Color:	Black
Contact Finish Thickness - Post:	3.00µin (0.076µm)
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:	Gold
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.541" (13.74mm)
Insulation Height:	0.309" (7.85mm)
Series:	ESQT
Contact Finish Thickness - Mating:	20.0µin (0.51µm)
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:	112
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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The ESQT-128-02-G-Q-309 is a reliable rectangular connector belonging to the headers, receptacles, female sockets category. This type of connector contains a receptacle, a header, and a modular female socket that are designed to carry power, signals, and data transmission applications, providing a long-term strong electrical connection to withstand up to 128 mating cycles.The ESQT-128-02-G-Q-309 connector is designed to be used in a wide range of applications and industries, such as industrial automation, oil and gas, medical, aerospace, automotive, and telecommunications. With its robust sealing system, this connector is suitable for many harsh environment applications. Its modular plug and socket design makes it compatible with a variety of modular plugs and sockets.The basic design of the ESQT-128-02-G-Q-309 connector comprises two mating parts – the header and the receptacle. The header is the first part and has two rows of plated contact fingers. The receptacle part has corresponding contact fingers that mate with the fingers on the header. The contact fingers can be made of stainless steel, brass, or phosphor bronze and are designed to ensure reliable electrical contact. This type of connector also features a contact retention mechanism for the plug to ensure that the connector remains securely mated. The contacts are held in place by a robust contact retention system.To ensure proper performance of the connector, it is important to select the correct mating components, such as the header, the receptacle, and the modular female socket. Depending on the application, it can be beneficial to choose a higher current rating. The current rating of the ESQT-128-02-G-Q-309 connector is 10 amps. It is also important to check the insulation distance between contacts to ensure that it meets the required specifications.Because the ESQT-128-02-G-Q-309 comes with a modular female socket, it is easy to use with a wide variety of plugs and sockets. Its strength and highly durable design make this connector suitable for long-term, reliable applications. The reliable electrical connection assures low electrical losses and signal integrity. The connector also features an anti-vibration and shock feature that makes it suitable for harsh environment applications. All in all, the ESQT-128-02-G-Q-309 connector is reliable, durable, and easy to install. It provides a good electrical connection and can be used in a wide range of applications, making it ideal for both indoor and outdoor applications. With its robust sealing system, the ESQT-128-02-G-Q-309 provides a long-term electrical connection that is suitable for harsh environment applications. It is easy to install and is a good choice for industrial automation, oil and gas, medical, aerospace, automotive, and telecommunications applications.

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