8420-21B1-RK-TR Allicdata Electronics

8420-21B1-RK-TR Connectors, Interconnects

Allicdata Part #:

3M2021B1TR-ND

Manufacturer Part#:

8420-21B1-RK-TR

Price: $ 0.61
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN SOCKET PLCC 20POS TIN
More Detail: N/A
DataSheet: 8420-21B1-RK-TR datasheet8420-21B1-RK-TR Datasheet/PDF
Quantity: 1000
1500 +: $ 0.54810
Stock 1000Can Ship Immediately
$ 0.61
Specifications
Termination: Solder
Contact Resistance: --
Current Rating: 1A
Material Flammability Rating: UL94 V-0
Termination Post Length: 0.132" (3.35mm)
Operating Temperature: -40°C ~ 105°C
Housing Material: Polybutylene Terephthalate (PBT), Glass Filled
Contact Material - Post: Copper Alloy
Contact Finish Thickness - Post: 160.0µin (4.06µm)
Contact Finish - Post: Tin
Pitch - Post: 0.050" (1.27mm)
Series: 8400
Features: Closed Frame
Mounting Type: Surface Mount
Contact Material - Mating: Copper Alloy
Contact Finish Thickness - Mating: 160.0µin (4.06µm)
Contact Finish - Mating: Tin
Pitch - Mating: 0.050" (1.27mm)
Number of Positions or Pins (Grid): 20 (4 x 5)
Type: PLCC
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The 8420-21B1-RK-TR is an integrated component that combines two devices, a transistor and an IC socket, in one package. More specifically, the component is an example of an integrated circuit (IC) socket, which is a type of device used to mechanically and electrically connect a discrete integrated circuit, such as a transistor, to an external circuit. IC sockets have a variety of application fields in a wide range of industries, from electronic consumer goods to aerospace technology. This article will discuss the application fields and working principles of the 8420-21B1-RK-TR component.

One of the primary application fields of the 8420-21B1-RK-TR is in the manufacture and repair of circuit boards. These components are typically used to securely mount transistors and ICs to the circuit board, providing a reliable connection for the components. They are also commonly used in hobbyist or prototyping projects, where they can quickly and easily provide a connection for components as the circuit is constructed. In either case, the socket prevents the transistor or IC from damaging the board or other components while still providing a secure connection.

The 8420-21B1-RK-TR also has application in industrial applications, where it is often used to minimize downtime and extend the life of components. For example, in industrial control systems, a socket is often used in place of a permanent connection for the transistor. This allows for the component to be easily replaced if it fails, reducing downtime and extending the life of the device. In addition, the socket prevents any damage to the board that may be caused by a failed transistor.

In terms of working principle, the 8420-21B1-RK-TR socket works by using a series of spring pins to establish an electrical connection between the transistor and the printed circuit board. The pins are usually made of a nickel-plated copper alloy, which provide reliable electrical connections. The pins are held in place by the socket, and when inserted into the board, make contact with the printed circuit board traces. This provides a reliable connection between the transistor and the board, allowing for the device to function.

In addition, the 8420-21B1-RK-TR socket also features a locking mechanism to ensure that the pins are securely fastened to the board. This locking mechanism prevents the pins from coming loose or becoming damaged, and allows for the socket to remain securely in place. This helps to ensure that the transistor or IC is securely mounted to the board, providing a reliable electrical connection.

Overall, the 8420-21B1-RK-TR provides reliable and secure connections between transistors and ICs in a range of application fields. Due to its reliable electrical connections and locking mechanism, the socket can be used in a variety of different industrial and consumer applications, helping to ensure reliable performance and minimize the risk of device failure. It is an ideal choice for any application that requires a reliable connection between a transistor or IC and a printed circuit board.

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

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