8857-2-15-01-32-14-04-0

Flange Diameter:	0.070" (1.78mm)
Insertion Force:	--
Board Thickness:	--
Operating Temperature:	-55°C ~ 125°C
Features:	--
Contact Finish Thickness:	10.0µin (0.25µm)
Contact Finish:	Gold
Contact Material:	Beryllium Copper
Socket Depth:	0.170" (4.32mm)
Tail Diameter:	0.025" (0.64mm)
Series:	8857
Mounting Hole Diameter:	0.057" (1.45mm)
Pin Hole Diameter:	0.043" (1.09mm)
Accepts Pin Diameter:	0.015" ~ 0.025" (0.38mm ~ 0.64mm)
Length - Overall:	0.779" (19.79mm)
Termination:	Press-Fit
Tail Type:	Standard Tail
Part Status:	Active
Packaging:	Bulk

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Introduction to Terminal types: PC Pin Receptacles, Socket Connectors

The goal of this article is to provide a general overview of PC Pin Receptacles and Socket Connectors and their application field and working principle. This type of terminals is usually referred to as PC Pin Receptacles, Socket Connectors, and PCB Terminals – often in medical, industrial and automotive applications, these devices are used to connect electrical circuits. This article will discuss their differences, common applications, and connection principles.

What are PC Pin Receptacles and Socket Connectors?

PC Pin Receptacles and Socket Connectors are generally identified as two different types of terminal types used to facilitate electrical communication between connecting elements. PC Pin Receptacle, are composed of a female connection that opens on one side and each component is typically fully fixed, with the terminals fitting accurately into a socket. Socket Connectors, on the other hand, consist of a male terminal with a glass cap that is opened at one end and have two pieces that can easily be separated and inserted into a socket. The PC Pin Receptacles and Socket Connectors are usually categorized according to their dimensions and connections – such as the 8-pin PC Receptacles, 9-pin Socket Connectors, and 12-pin connectors. Besides the differences in size and shape, the fundamental structures of both are basically the same.

Application Fields and Working Principles

The PC Pin Receptacles and Socket Connectors are often used to connect electrical circuits for medical, industrial, and automotive applications. The application field for these devices includes everything from engine control boards, steering systems, to hard drives. Additionally, these devices can also be used for general electrical systems such as lightning and audio systems in homes and businesses, as well as for meteorological, geological, and hydrological instruments in scientific projects. The working principle of PC Pin Receptacles and Socket Connectors is simple – each device consists of a chamber or cavity in which the metal pins are integrated. The metal pins then act as contact points that allow the two device connections to be electrically connected. The pins are then secured in the socket by being “locked” in place, creating an electrical connection between the two elements.

Conclusion

PC Pin Receptacles and Socket Connectors are highly versatile terminal types that can be used in a wide variety of applications. They are known for their ability to connect two electronic devices reliably, and their connection principles provide maximum safety. As such, these terminals are commonly used in medical, industrial, and automotive applications where secure and dependable electrical connections are required.

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