2-640358-4

Features:	Closed Frame
Contact Resistance:	30 mOhm
Material Flammability Rating:	UL94 V-0
Termination Post Length:	0.128" (3.24mm)
Operating Temperature:	-55°C ~ 105°C
Housing Material:	Thermoplastic, Glass Filled
Contact Material - Post:	Phosphor Bronze
Contact Finish Thickness - Post:	15.0µin (0.38µm)
Contact Finish - Post:	Gold
Pitch - Post:	0.100" (2.54mm)
Termination:	Solder
Series:	Diplomate DL
Mounting Type:	Through Hole
Contact Material - Mating:	Phosphor Bronze
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Contact Finish - Mating:	Gold
Pitch - Mating:	0.100" (2.54mm)
Number of Positions or Pins (Grid):	16 (2 x 8)
Type:	DIP, 0.3" (7.62mm) Row Spacing
Part Status:	Obsolete
Packaging:	Tube

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Sockets for ICs, Transistors

A socket, also referred to as the ‘chip holder’, is an electronic component installed onto a printed circuit board (PCB) to serve as an interface between the logic board and the component which is mounted into the socket itself. Specifically, a socket 2-640358-4 is an integrated circuit (IC) package that includes an IC chip mounted onto the PCB. This type of socket is commonly used in a range of applications involving transistors, capacitors, and other electronic components. The design of the socket 2-640358-4 includes a thin-film, ceramic package which is composed of two parts known as the body and the cap. The body is the largest part and it consists of two ceramic plates with a thin film of metal between them. The cap fits onto the body to cover the chip and form a seal. This design provides a secure and strong connection between the socket and the IC chip and prevents any electrical or mechanical damage to the device.

Application Field

Socket 2-640358-4 is designed to house a wide variety of ICs and transistors. This type of socket is commonly used in the automotive industry, providing an input/output interface between the logic board and the the ECU (electronic control unit). In other applications, these sockets can be used to provide an interface between a CPU and various peripheral devices such as sensors, LED displays, and others. Additionally, due to their small size and low power consumption, these sockets are also used in a variety of consumer electronics, including mobile phones, digital cameras, and gaming consoles.

Working Principle

When a socket 2-640358-4 is in use, the chip is positioned and then mounted into the socket in order to connect the two components. This process is referred to as soldering. The chip is held into place by the cap which is bent around the chip\'s edges. Electrical connections between the socket and the IC are established when this cap is in place. When the socket is installed onto a PCB, special ‘pins’ or ‘pins tabs’ are soldered onto the PCB which create connections between the socket and the PCB. These pins are also referred to as ‘solder doughnuts’ because they appear as a circular shape which surrounds the contact points of the socket. Once the connections between the socket and the IC have been established, the socket acts as an output/input interface between the two components. The socket sends output signals to the IC, which then processes these signals and sends output signals back to the socket. The signals are then transmitted back to the logic board and then to other components of the system.In conclusion, the socket 2-640358-4 is an essential component of the PCB design and is an integral part of the connection between an IC chip and the logic board. This type of socket is widely used in a variety of applications such as automotive, consumer electronics, and even home appliances. Its simple structure and wide range of applications makes it an ideal solution for many industries.

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