81080-660303 Allicdata Electronics
Allicdata Part #:

81080-660303-ND

Manufacturer Part#:

81080-660303

Price: $ 9.98
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN HEADER 80POS STR LONG T/
More Detail: Connector Header Through Hole 80 position 0.050" (...
DataSheet: 81080-660303 datasheet81080-660303 Datasheet/PDF
Quantity: 1000
1000 +: $ 8.98443
Stock 1000Can Ship Immediately
$ 9.98
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.405" (10.29mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin-Lead
Contact Material: Copper Alloy
Insulation Material: Liquid Crystal Polymer (LCP)
Features: Board Lock
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 0.75A
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 125.0µin (3.18µm)
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.050" (1.27mm)
Number of Positions: 80
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Series: 810
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Latch Lock/Eject Hooks, Long
Contact Length - Mating: 0.140" (3.56mm)
Contact Length - Post: 0.110" (2.79mm)
Description

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Rectangular connectors are a type of electronic connector used in a wide range of applications, with the 81080-660303 model being versatile and used in many different applications. This article will cover the application field and working principle of the 81080-660303, outlining both its features and workings.

Overview

The 81080-660303 is a rectangular connector from Molex, a leading manufacturer of connectors and other electrical components. It is a two-position, floating header with two male pins, ready for surface-mounting. The recommended applications for use range from high-speed signal transmission to terminal wiring.

The 81080-660303 connector is 0.50in (1.27mm) in size and has two slots that are roughly 0.25in (0.63mm) wide. The back side of the connector has an adhesive that helps it adhere to the board. There are two opposing pins on the opposite side, which are placed such that they do not interfere with the tracks on the board.

Applications

The 81080-660303 connector is used in a wide array of applications. It is noted for its high durability, allowing it to be used in packaging, testers, and assembly line production, as well as in applications involving high-temperature environments.

It is also suitable for use with a variety of cable types, including ribbon cables, flat cables, and shielded cables. Furthermore, its positioning slots help in providing a secure fit with the board.

Working Principle

The working principle of the 81080-660303 connector is quite simple. It is designed to be surface-mounted onto a board and has two pins on the opposite side. The two pins are intended to be placed into the board in such a way that they do not interfere with the tracks on the board.

Once the pins are in place, the connector forms a secure connection with the board that will not be disrupted by movement or vibration. The 81080-660303 also has an adhesive backing, which helps to create a snug fit between the board and the connector.

Conclusion

The 81080-660303 is a two-position, floating header with two male pins, ready for surface-mounting. It is designed for multiple kinds of applications, ranging from high-speed signal transmission to terminal wiring. It is also suitable for use with a variety of cable types, including ribbon cables, flat cables, and shielded cables.

The 81080-660303 has an adhesive backing to provide a secure connection as well as a positioning slot to ensure the pins are not interfering with the tracks on the board. The working principle of the 81080-660303 connector is quite simple and efficient, with the two pins being placed into the board in such a way that they do not disrupt the tracks.

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

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