20-820-90

Termination:	Solder
Contact Resistance:	--
Current Rating:	1.5A
Material Flammability Rating:	UL94 V-0
Termination Post Length:	0.145" (3.68mm)
Operating Temperature:	--
Housing Material:	Polyamide (PA46), Nylon 4/6
Contact Material - Post:	Phosphor Bronze
Contact Finish Thickness - Post:	10.0µin (0.25µm)
Contact Finish - Post:	Gold
Pitch - Post:	0.100" (2.54mm)
Series:	Vertisockets™ 800
Features:	Closed Frame
Mounting Type:	Through Hole, Right Angle, Horizontal
Contact Material - Mating:	Phosphor Bronze
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Mating:	Gold
Pitch - Mating:	0.100" (2.54mm)
Number of Positions or Pins (Grid):	20 (2 x 10)
Type:	DIP, 0.3" (7.62mm) Row Spacing
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Sockets for ICs, Transistors

Integrated circuits (ICs) and transistors are essential components of almost all electrical devices. They are used in a wide range of products from basic electronic equipment to complex computers and medical equipment. ICs and transistors are both small, relatively fragile components that must be carefully attached to a circuit board in order to function properly. To make this connection, specialized IC and transistor sockets are used.

Use and Types of IC and Transistor Sockets

IC and transistor sockets are designed to provide a secure and reliable way to connect ICs and transistors to the circuit board. These sockets are usually made of plastic or ceramic and have pins or leads that match the leads of the IC or transistor. The pins on the socket are then soldered to the circuit board to make the connection. IC and transistor sockets can also provide additional protection for the vulnerable components by providing shielding from excess heat, vibration, and electrical noise.There are several types of IC and transistor sockets available, including DIP (dual in-line package), SIP (single in-line package), ZIF (zero insertion force) and surface mount sockets. The most commonly used type is the DIP socket, which consists of two rows of pins that are usually spaced 0.100” apart. The SIP and ZIF sockets are similar to the DIP sockets, but the pins are arranged in a single row. Surface mount sockets are designed to mount directly to the printed circuit board without the need for soldering.

20-820-90 Application Field and Working Principle

The 20-820-90 IC socket is a type of DIP socket used for connecting integrated circuits to a printed circuit board. It is primarily used for connecting ICs to circuit boards in computer and electronic equipment. The socket is made of a high-temperature resistance material, such as ceramic, and is designed to withstand high temperatures.The 20-820-90 has two rows of pins that are spaced 0.100” apart. The pins are connected to the printed circuit board via soldering and are designed to provide a secure connection between the IC and the board. The socket also provides additional protection to the IC by providing shielding from excess heat, vibration, and electrical noise. The socket can also be used in combination with an adapter board to connect multiple ICs to a single circuit board.

Benefits and Drawbacks

The 20-820-90 socket offers several advantages over other types of IC sockets, including improved reliability, better protection for sensitive ICs, and the ability to connect multiple ICs to the same board. In addition, the socket is relatively easy to install and is designed to withstand high temperatures.Although the 20-820-90 socket offers several advantages, it also has some drawbacks. The socket is more expensive than other types of IC sockets and is relatively bulky, making it difficult to install in some applications. In addition, because the socket is made of ceramic, its electrical and thermal properties are not as good as those of other materials, such as metal.

Conclusion

The 20-820-90 socket is an essential component for connecting ICs and transistors to the circuit board. It is designed to provide a secure and reliable connection between the IC and the printed circuit board, while also providing additional protection from excess heat, vibration, and electrical noise. Although the socket is more expensive than other types of IC sockets, its advantages make it well worth the extra cost.

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