647125-4

Series:	MTA-156
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.156" (3.96mm)
Number of Positions:	4
Number of Rows:	1
Row Spacing - Mating:	--
Number of Positions Loaded:	All
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	0.300" (7.62mm)
Contact Length - Post:	0.125" (3.18mm)
Overall Contact Length:	--
Insulation Height:	0.455" (11.56mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin-Lead
Contact Finish Thickness - Mating:	150.0µin (3.81µm)
Contact Finish - Post:	Tin-Lead
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic, Glass Filled
Features:	--
Operating Temperature:	-55°C ~ 105°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	Varies by Wire Gauge
Voltage Rating:	600VAC
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	150.0µin (3.81µm)
Applications:	General Purpose, Industrial

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Rectangular Connectors - Headers, Male Pins, 647125-4 Application Field and Working Principle

Rectangular connectors are a type of wired data link connector, which are widely used in a wide range of electronic products. In particular, 647125-4 rectangular connectors are a subcategory of these components, which are often used to create inter-module connections. These connectors play an important role in establishing the required circuits between different elements of the device, and the 647125-4 variant of these products is especially useful for applications which require a secure and reliable interconnection. In this article, we’ll discuss the application fields of these connectors, and the working principle of the 647125-4 variant of them.

Application Field

Rectangular connectors are widely used in a massive range of different applications, both in the consumer electronics industry and various other industrial sectors. This is because of their high degree of reliability, durability, and versatility. Rectangular connectors also make use of various useful characteristics, such as high impact resistance, quick assembly and tight settling on the board. In terms of applications, rectangular connectors are especially useful in areas where there is an increased need for efficient connectors that are capable of supporting various plug-in components. Such applications, for example, include; electrical systems, automotives, consumer electronics, and medical equipment. 647125-4 connectors are specifically used in applications such as; medical imaging equipment, computer gaming systems, wireless communication systems, audio and video equipment.

Working Principle

The 647125-4 connectors are essentially two wire-to-wire connectors, which employs the use of small terminals, in order to establish electrical connection between two pieces of wire. The 647125-4 variant of the connector features a male pins option, which is a more secure option compared to other types since it offers an improved locking mechanism when in use.Basically, these connectors feature two types of terminals which are; header pins and female or male terminals. Header pins are used for initial connection to the device’s board while female or male terminals are used for establishing the final connection to the device’s wire or any other connector. Usually, when the either of the two types of terminals is plugged in, the locking mechanism of the header pins will ensure that it is secured in place, forming a complete and safe electrical connection between wires or two different components of the device.

Conclusion

In conclusion, 647125-4 connectors are a type of rectangular connectors, which are designed for use in a range of industrial and consumer applications. These connectors offer great versatility and reliability, which allows them to be used in a wide range of sophisticated electronic products. 647125-4 connectors utilize both header pins and female/male terminals to establish secure and efficient electrical connections between two different components or wires.

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