42-3575-18

Termination:	Solder
Contact Resistance:	--
Current Rating:	1A
Material Flammability Rating:	UL94 V-0
Termination Post Length:	0.110" (2.78mm)
Operating Temperature:	--
Housing Material:	Polyphenylene Sulfide (PPS), Glass Filled
Contact Material - Post:	Beryllium Copper
Contact Finish Thickness - Post:	200.0µin (5.08µm)
Contact Finish - Post:	Tin
Pitch - Post:	0.100" (2.54mm)
Series:	57
Features:	Closed Frame
Mounting Type:	Through Hole
Contact Material - Mating:	Beryllium Copper
Contact Finish Thickness - Mating:	200.0µin (5.08µm)
Contact Finish - Mating:	Tin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions or Pins (Grid):	42 (2 x 21)
Type:	DIP, ZIF (ZIP), 0.3" (7.62mm) Row Spacing
Part Status:	Active
Packaging:	Bulk

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Sockets for ICs, Transistors

A socket for ICs, transistors, or microprocessors is essentially a bracket that connects an integrated circuit, transistor, or microprocessor onto a printed circuit board. These devices are often used in digital circuitry to protect circuit components, as well as reduce the cost of replacing components that may become damaged due to user error or power fluctuations. The most common sockets for ICs, transistors, or microprocessors are the 42-3575-18 models, which have been used in the industry since the 1970s. The 42-3575-18 socket operates in two distinct stages: a base stage, and a pogo-pin stage. In the base stage, the pins coming from the integrated circuit, transistor, or microprocessor board are inserted into holes or pockets. These holes are filled with solder, serving to fix the pins in place and providing an electrical connection between them and the board. After the pins have been secured, the assembly of the 42-3575-18 socket is completed. The second stage of the 42-3575-18 socket is the pogo-pin stage. In this stage, nylon pins, also known as pogo pins, are inserted into the holes of the holes or pockets, while compression springs or plastic clips keep them in place. The pogo pins are typically gold plated and conical, making them able to balance the application of force and ensure the correct electrical connection between the integrated circuit, transistor, or microprocessor board, and the printed circuit board.The 42-3575-18 socket is beneficial because it provides not only protection from user errors or power fluctuations, but also protection from physical damage. This is due to its ability to hold and protect the pins from impact, as well as its ability to firmly secure them in place. The advantage of this design is that it prevents the pins from wearing down or shorting out, which could lead to costly repairs and replacements.Lastly, the 42-3575-18 socket is not only cost-effective, but also extremely reliable. It has proven to be a useful tool for electrical engineering applications, as it allows for quick and easy connection of components on a printed circuit board. The pins are also able to withstand the application of a substantial amount of force, making them suitable for use in industrial and military applications. In summary, the 42-3575-18 socket has a variety of uses in the industry, providing protection and convenience when working with integrated circuits, transistors, or microprocessors. Its base stage and pogo pin stage allow for secure and immediate electrical connections to be made between the components and the printed circuit board. Furthermore, its sturdy design and ability to withstand a large amount of pressure make it ideal for use in industrial and military applications.

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