09-52-3123

Series:	KK 2145
Packaging:	Tray
Part Status:	Obsolete
Connector Type:	Receptacle
Contact Type:	Female Socket
Style:	Board to Board or Cable
Number of Positions:	12
Number of Positions Loaded:	All
Pitch - Mating:	0.156" (3.96mm)
Number of Rows:	1
Row Spacing - Mating:	--
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Locking Ramp
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	100.0µin (2.54µm)
Insulation Color:	White
Insulation Height:	0.449" (11.40mm)
Contact Length - Post:	0.120" (3.05mm)
Operating Temperature:	-40°C ~ 80°C
Material Flammability Rating:	UL94 V-2
Contact Finish - Post:	Tin
Mated Stacking Heights:	--
Ingress Protection:	--
Features:	Board Hooks
Current Rating:	4.5A
Voltage Rating:	600V
Applications:	Automotive, General Purpose, Medical, Telecommunications
Insulation Material:	Polyamide (PA), Nylon
Contact Shape:	Square
Contact Material:	Brass
Contact Finish Thickness - Post:	100.0µin (2.54µm)

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Introduction:

09-52-3123, commonly known as “rectangular connectors”, are mechanical connectors designed to enable reliable electrical connectivity between two different pieces of equipment. Rectangular connectors are composed of two parts: a header, which contains the pins of the connector, and the receptacle, which houses the socket of the connector. 09-52-3123 rectangular connectors are designated as “headers”, “receptacles”, or “female sockets”.

Application Field and Working Principle:

Rectangular connectors are particularly useful in applications where space is tight or there are a lot of cables in a confined space. Examples include automotive, medical, industrial, and aerospace systems. The primary principle behind the action of these connectors is the simple principles of contact and electrical current. When a device or cable is plugged into the 09-52-3123 rectangular connector, the two metal surfaces of the connector come into contact and form an electrical circuit, enabling current to flow freely between the two points.

Headers:

Headers are the essential components of 09-52-3123 rectangular connectors. The pins of the headers are inserted into the sockets of the receptacles, and the two metal surfaces make contact and form the electrical circuit. The headers are usually the larger of the two connector parts, with the connecting pins protruding from the body. The size and number of pins on the header depend on the application and the connector requirement.

Receptacles:

Receptacles are the second part of 09-52-3123 rectangular connectors. The receptacles house the socket of the connector, which receives the connecting pins of the headers. The main purpose of the receptacle is to securely contain the socket and protect it from any foreign particles or moisture. Receptacles come in a variety of sizes and shapes to suit the needs of the application.

Female Sockets:

The female socket is the inner part of the 09-52-3123 rectangular connector. It is U-shaped and consists of a metal conductor that is surrounded by insulation. The female socket receives the connecting pins of the header and makes contact with the metal surface of the header. The female socket is typically composed of gold-plated metal for corrosion resistance and better conductivity.

Conclusion:

09-52-3123 rectangular connectors are commonly used to connect two pieces of equipment and enable reliable electrical connectivity. The two connector parts, headers and receptacles, are connected with the help of a female socket in between them. The female socket is the U-shaped inner part of the connector and is composed of gold-plated metal for better conductivity and corrosion resistance. Rectangular connectors are highly versatile and are suitable for a variety of applications.

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