ESQT-150-03-G-6-400

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:	0.058" (1.47mm)
Insulation Height:	0.400" (10.16mm)
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:	6
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	300
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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ESQT-150-03-G-6-400 Application Field and Working Principle

Rectangular connectors are present in many different industries and are commonly used for various purposes such as carrying data, power, and signals. This type of connectors is available in both headers and receptacles and can come in different sizes and shapes to suit different applications. One particular example is the ESQT-150-03-G-6-400, which is a rectangular connector primarily used in both commercial and military products that require high-speed, high-reliability electrical contacts.

ESQT-150-03-G-6-400 Connector

The ESQT-150-03-G-6-400 is a double-sided surface mount rectangular connector that features a total of three rows of four contacts. The design of this connector is well-suited for use in tight-fitting, high-density circuits and can connect to both flat surfaces and conductive surfaces, such as printed circuit boards. It is typically constructed from tin-plated beryllium copper, making it highly resistant to corrosion, and has a rated operating temperature range of -55 to +150°C.

ESQT-150-03-G-6-400 Applications

The robust design and reliable performance of the ESQT-150-03-G-6-400 connector make it suitable for a wide range of applications, including aerospace, military, medical, and consumer electronics. It is commonly used in data transmission, power supply, and signal routing applications and is known for providing exceptionally reliable electrical contacts with minimum electrical loss. The connector is also used in applications that require frequent adjustments or frequent connection and disconnection, such as test equipment or portable electronic devices.

ESQT-150-03-G-6-400 Contacts

The ESQT-150-03-G-6-400 connector has two different contact sizes. The first is the contact size 6 which is a two-piece spray contact that is available in both in-line or stack configurations. This contact type is known for providing reliable connections in both high- and low-frequency signals. The second contact type is size 2 which is designed for use in high-frequency and high current applications. This contact type is typically used in data signals, power lines, and signal routing applications.

ESQT-150-03-G-6-400 Working Principle

The ESQT-150-03-G-6-400 works by making a mechanical connection between two components. This involves inserting the contacts into the holes of the other component and then using a crimping tool to secure the contact into place. When the contact is firmly inserted, it forms a mechanical connection between the two components, allowing for reliable contact and data transmission. The contacts of this connector are also designed to be self-cleaning to reduce contact oxidation and provide reliable contact even after frequent use.

Conclusion

The ESQT-150-03-G-6-400 is a reliable and versatile rectangular connector that is suitable for a wide range of applications. It is available in both contact size 6 and size 2 and is designed to provide the highest levels of reliability and performance. The connector is also designed to be self-cleaning, allowing for greater flexibility and reliability in applications that require frequent insertion and removal.

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