40-3503-21 Allicdata Electronics
Allicdata Part #:

40-3503-21-ND

Manufacturer Part#:

40-3503-21

Price: $ 13.57
Product Category:

Connectors, Interconnects

Manufacturer: Aries Electronics
Short Description: CONN IC DIP SOCKET 40POS GOLD
More Detail: N/A
DataSheet: 40-3503-21 datasheet40-3503-21 Datasheet/PDF
Quantity: 1000
4 +: $ 12.33230
Stock 1000Can Ship Immediately
$ 13.57
Specifications
Termination: Wire Wrap
Contact Resistance: --
Current Rating: 3A
Material Flammability Rating: UL94 V-0
Termination Post Length: 0.360" (9.14mm)
Operating Temperature: -55°C ~ 125°C
Housing Material: Polyamide (PA46), Nylon 4/6, Glass Filled
Contact Material - Post: Phosphor Bronze
Contact Finish Thickness - Post: 10.0µin (0.25µm)
Contact Finish - Post: Gold
Pitch - Post: 0.100" (2.54mm)
Series: 503
Features: Closed Frame
Mounting Type: Through Hole
Contact Material - Mating: Beryllium Copper
Contact Finish Thickness - Mating: 10.0µin (0.25µm)
Contact Finish - Mating: Gold
Pitch - Mating: 0.100" (2.54mm)
Number of Positions or Pins (Grid): 40 (2 x 20)
Type: DIP, 0.3" (7.62mm) Row Spacing
Part Status: Active
Packaging: Bulk 
Description

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Sockets for ICs, transistors and other small components are very important for modern electrical applications. Socketing when done properly, can allow for rapid prototyping and repair of electronic components used in a variety of applications, and is often the preferred connection method for these components. 40-3503-21 sockets are widely used in virtually all types of electronics applications, both for prototyping and for general use. This article will explain the 40-3503-21 application field and working principle.

Overview of 40-3503-21 Socket

The 40-3503-21 socket is a type of dual in-line socket (DIP) that can be used for connecting and providing power to various small electronic components. It is a standard component, with a 40-pin configuration that is commonly used for many digital products. This type of socket has become popular due to its ease of use and versatility.

40-3503-21 Application

The 40-3503-21 socket is designed for ICs, transistors, and other small components.It can be used in a wide range of electronic applications, including computers, cell phones, robotics, and automation systems. Its unique design makes it the ideal choice for prototyping circuits or when you need to quickly change a component during repairs.

For example, the 40-3503-21 socket is often used to connect small micro-controllers such as the Arduino, Raspberry Pi, and BeagleBone Black. It is also ideal for connecting and powering various types of LED displays and LCD screens. It can also be used in various types of telecommunications equipment for networking and connectivity purposes.

40-3503-21 Working Principle

The 40-3503-21 is designed to be easily mounted on the header or board. It is a dual in-line socket with 40 pins, which are arranged into two rows of 20 pins each. The pins are plated with gold and electrically connected. When the socket and its pins are inserted into the header, they create an electrical connection between the socket and the board.

When the component to be attached is placed on the socket, the pins of the socket hold the component in place. The electrical connection between the socket and the board allows power to be supplied to the component. The socket also works to reduce any interference that may occur between the component and the board.

Conclusion

The 40-3503-21 socket is a popular choice for a wide variety of electronics applications. It is ideal for connecting, powering, and protecting small components, such as ICs, transistors, and other small components. The socket is easy to install and allows for rapid prototyping and repair of components. Its unique design and versatile usage make it invaluable for a wide range of electronic applications.

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

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