M80-4122601

Insulation Color:	Black
Contact Finish Thickness - Post:	137.8µin (3.50µm)
Contact Material:	Beryllium Copper
Contact Shape:	Circular
Insulation Material:	Polyphenylene Sulfide (PPS), Glass Filled
Applications:	Automotive, General Purpose, Military
Voltage Rating:	120V
Current Rating:	--
Features:	Mating Flange, Polarizing Key
Ingress Protection:	--
Mated Stacking Heights:	7.7mm, 7.95mm
Contact Finish - Post:	Tin-Lead
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	--
Insulation Height:	0.220" (5.60mm)
Series:	Datamate J-Tek
Contact Finish Thickness - Mating:	12.0µin (0.30µm)
Contact Finish - Mating:	Gold
Fastening Type:	--
Termination:	Solder
Mounting Type:	Surface Mount
Row Spacing - Mating:	0.079" (2.00mm)
Number of Rows:	2
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	26
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tube

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Introduction

Rectangular connectors are an essential connection type in the electronic industry. This type of connector is the most commonly used and offers flexibility in both design and application. Among them, M80-4122601 connector is a commonly used model. It has wide application field and advantageous working principle. This article will explain them both in detail.

Application fields

M80-4122601 rectangular connectors can be encountered almost everywhere. In automotive applications, they are often used for transmission of signals between different electronic components, such as headlights, ABS systems, computer control units and airbag controllers. They are also frequently employed in the telecommunication industry. For instance, these connectors are used for communication between different components of networks. They are also used in aerospace, medical and industrial applications.

Working Principle

The M80-4122601 connector is composed of two parts: a socket and a header. The socket is the female part while the header is the male part. The header is responsible for supplying the power or connecting to the power source. It also serves to make the electrical connection between two circuits. The socket allows the connection of two or more circuits to each other.The socket has multiple contact pins placed inside that make contact with the header when properly inserted in the header. The contact pins serve to transfer electrical current or signals between the respective circuits. With each contact pin, there is a spring-loaded plunger. This plunger serves to maintain the pressure between the contact pins and header when the connector is inserted.The socket and header are both made of insulating material but with different thicknesses. This ensures that the contact between the pins and header is secure and insulated against the environment. The sockets are available in different colors. This allows them to be easily identifiable in different applications.

Conclusion

In conclusion, the M80-4122601 is a versatile rectangular connector with a wide application field and advantageous working principle. It is composed of two components - the header and socket - and is available in various colors. It is often used in automotive, telecommunications, aerospace, electrical and medical applications. The contact pins and plunger of the connector serve to provide a secure connection between the two circuits and protect them against the environment.

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