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:	0.475" (12.07mm)
Insulation Height:	0.375" (9.53mm)
Series:	ESQT
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.079" (2.00mm)
Number of Rows:	5
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	155
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

The ESQT-131-02-H-5-375 is a type of rectangular connector that is used in a variety of applications, including datacom, telecom, automotive, medical, consumer, and industrial applications. This connector consists of a male header and a female socket, each with a 5.0 mm pitch with 375 male contacts. The contacts are gold-plated, and the overall design is rated for IP67 waterproofing.

Application Field

The design of the ESQT-131-02-H-5-375 connector makes it suitable for use in a variety of applications. Its 5.0 mm pitch and 375 contacts make it an ideal choice for applications where high-density, fast transmission of data is required, such as datacoms and telecoms. It is also commonly used in industrial applications where its waterproofing and durability are key factors in allowing the system to run reliably and efficiently. Additionally, its compact design makes it suitable for use in automotive, medical, and consumer electronics applications.

Working Principle

The ESQT-131-02-H-5-375 is a type of electrical connector that works using the principle of electrical contacts. Its contacts are gold-plated, which helps to ensure a good electrical connection between the male header and the female socket. The 375 male contacts in the connector provide a large contact area, which in turn allows for fast transmission of data. The pitch of 5.0 mm between the contacts allows for high-density applications, allowing for more data to be transmitted within a given space than with a lower-pitched connector. The IP67 waterproofing rating of the connector guarantees reliable operation in wet or damp environments.

Conclusion

The ESQT-131-02-H-5-375 is a versatile type of electrical connector that is suitable for a variety of applications, from datacom and telecom to automotive, medical, consumer, and industrial applications. It features a male header and a female socket, each with a 5.0 mm pitch and 375 male contacts, and is rated for IP67 waterproofing. It works using the principle of electrical contacts, and its high-density design allows for faster transmission of data.

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Part Number	Manufacturer	Price	Quantity	Description