ERF8-037-03-S-D-RA-L-TR Allicdata Electronics
Allicdata Part #:

ERF8-037-03-S-D-RA-L-TR-ND

Manufacturer Part#:

ERF8-037-03-S-D-RA-L-TR

Price: $ 7.27
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: .8MM EDGE RATE SOCKET ASSEMBLY
More Detail: 74 Position Connector Socket, Center Strip Contact...
DataSheet: ERF8-037-03-S-D-RA-L-TR datasheetERF8-037-03-S-D-RA-L-TR Datasheet/PDF
Quantity: 1000
200 +: $ 6.60807
Stock 1000Can Ship Immediately
$ 7.27
Specifications
Series: Edge Rate™ ERF8
Packaging: Tape & Reel (TR) 
Part Status: Active
Connector Type: Socket, Center Strip Contacts
Number of Positions: 74
Pitch: 0.031" (0.80mm)
Number of Rows: 2
Mounting Type: Surface Mount, Right Angle
Features: Board Guide, Latches, Mounting Flange
Contact Finish: Gold
Contact Finish Thickness: 30.0µin (0.76µm)
Mated Stacking Heights: --
Height Above Board: 0.246" (6.25mm)
Description

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Introduction

ERF8-037-03-S-D-RA-L-TR is a type of rectangular connector array, edge type, mezzanine (board to board), which is used primarily in computers and mobile phones. This type of connector has a robust construction, featuring a 4-row array with a vertical orientation and right angle header.

Application Field

The ERF8-037-03-S-D-RA-L-TR connector type has a wide application field. It\'s primarily used in computers, both desktop and laptop computer systems, as well as in smartphones and tablets. It is used in embedded systems and other device controllers, such as printers, as a means for connecting a system board to a daughter board or to the motherboard.

Additionally, it is a popular choice for connecting small external peripheral cards to the system board, such as memory cards, USB ports, SATA ports, or internal PC card slots. Other more specialized applications include industrial and automotive systems, where it is used for connecting peripheral boards or communication between multiple system boards, or as a means for combining multiple system boards into a singular device.

Working Principle

ERF8-037-03-S-D-RA-L-TR connectors are built to provide a secure and reliable connection between two boards. The contact pins, which come in a wide variety of sizes, securely attach to the connecting boards and provide the desired electrical connection. The pin guides ensure that the contact pins are securely in place, and the locking latches provide an added measure of security to ensure that the connection between the boards is reliable.

The connector features a ground wall to ensure that the contact pins are securely grounded, and the contact pads are also electrically connected to the contact pins. The housing of the connector is composed of a durable and high-temperature resistant plastic material, which is designed to protect the internal components from short-circuiting and the contacts from overheating.

Finally, the connector\'s plugged-in and keyed design helps ensure proper placement and connection for improved performance and longevity. This feature is especially important when combined with right angle headers, allowing for quick and easy insertion of the connectors.

Conclusion

The ERF8-037-03-S-D-RA-L-TR connector is a popular and versatile type of rectangular connector array, edge type, mezzanine (board to board). It is used in computers, embedded systems and other device controllers, as well as more specialized industrial and automotive systems. Its robust construction, pin guides, locking latches, ground wall and high-temperature resistant housing helps ensure a secure and reliable connection while the plugged-in and keyed design ensures proper placement and connection for improved performance and longevity.

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

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