ESQT-112-02-F-Q-500

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:	0.350" (8.89mm)
Insulation Height:	0.500" (12.70mm)
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:	48
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-112-02-F-Q-500 (Q-500) is a series of rectangular headers, receptacles, and female sockets, which can be used to create a connection between electrical devices. This item is designed to facilitate high-speed transmission of both digital and analog signals and is found in a range of industries, including automotive, robotics, consumer electronics, computer peripherals, telecommunications, aerospace, and industrial applications.

Application field

Q-500 is most often used in transmission applications and offers the transmission of digital and analog signals with a frequency of up to 5GHz. This type of rectangular connector is designed for applications where the speed and protection of the connections are essential, such as the automotive and telecommunication industries. Specific uses include audio/visual and connecting devices such as digital cameras, and Blu-ray players, and cellular phones. The connectors are also used in a range of industrial applications by providing reliable connections while maintaining signal integrity.

Working Principle

Q-500 works with impedance-matched transmission lines, which allows electronic signals to travel through with minimal distortion and losses. The design of the connector contacts provides superior contact stability while its impedance-matched transmission lines result in optimal noise and reflection performance. The contact pins are specially designed for reliable connection and are rated for 50 mating cycles. Furthermore, the connectors are sealed with an anti-tarnish coating and have a robust construction making them resistant to harsh environments, moisture, and other environmental conditions.

Conclusion

Q-500 is a series of rectangular headers, receptacles, and female sockets designed for high-speed transmission and used in a range of industries. This type of connector offers the transmission of digital and analog signals with a frequency of up to 5GHz and has superior contact stability while maintaining signal integrity. Furthermore, the connectors are sealed with an anti-tarnish coating and have a robust construction making them resistant to harsh environments, moisture, and other environmental conditions.

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