ESQT-117-02-L-D-748 Allicdata Electronics
Allicdata Part #:

ESQT-117-02-L-D-748-ND

Manufacturer Part#:

ESQT-117-02-L-D-748

Price: $ 4.67
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: ELEVATED 2MM SOCKETS
More Detail: 34 Position Elevated Socket Connector Through Hol...
DataSheet: ESQT-117-02-L-D-748 datasheetESQT-117-02-L-D-748 Datasheet/PDF
Quantity: 1000
1 +: $ 4.20210
Stock 1000Can Ship Immediately
$ 4.67
Specifications
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: 0.102" (2.60mm)
Insulation Height: 0.748" (19.00mm)
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: 34
Style: Board to Board or Cable
Contact Type: Forked
Connector Type: Elevated Socket
Part Status: Active
Packaging: Bulk 
Description

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ESQT-117-02-L-D-748 is a type of rectangular connector, more specifically belonging to a group of connectors that includes headers, receptacles, and female sockets. Such rectangular connectors, also referred to as board-edge connectors or edge connectors, are used widely in electronics and networking applications. They have a variety of applications ranging from providing power supply to various electrical components, connecting various electronic boards, and providing pathways for signals in communication networks.

An ESQT connector, as pictured below, has two components, a header and a receptacle. The header is the male part of the connector, which is inserted into an individual header port in a circuit board. It has several metal pins which form pins-and-sockets used to create an electrical connection. The receptacle on the other hand is the female part, consisting of several metal sockets which the pins of a header will connect to. Other variants of this type of connector include female sockets, which instead of being inserted into a host board, connect two heading boards together.

ESQT connector components

In the case of an ESQT-117-02-L-D-748 rectangular connector, the header has two rows of pins with each pin spaced out at a 2mm interval. The receptacle has two rows of sockets with each socket spaced out at a 2.5mm interval. Together these measurements provide an overall width of 7.48mm. This particular type of rectangular connector is popular for applications in communication systems as each of the pins and sockets are designed to carry not just power but data, audio, and video signals as well.

Connectors, such as the ESQT-117-02-L-D-748, work in the same way regardless of the application or device they are used in. They provide a direct path for current flow between two points. Once the header is inserted into the receptacle, a mechanical connection is created and an electrical connection follows shortly afterwards. In terms of power, the two metal pins of the header will establish contact with two of the sockets in the receptacle and a current will begin to flow in-between the two points. Similarly, in the case of data, audio, or video signals, the respective pins of the header will connect to the respective sockets in the receptacle and provide the necessary connection.

In summary, an ESQT-117-02-L-D-748 rectangular connector belongs to the group of connectors that includes headers, receptacles, and female sockets. It is a popular type of connector for communication systems as each of the header pins and receptacle sockets can be used to carry various signals. Working principles for this type of connector are common; a mechanical connection is first established and then followed by an electrical connection. Therefore, it is important to consider rectangular connectors such as ESQT-117-02-L-D-748 when selecting components for various electronic and networking applications.

The specific data is subject to PDF, and the above content is for reference

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