4-644769-2

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.300" (7.62mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic, Glass Filled
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Natural
Current Rating:	Varies by Wire Gauge
Voltage Rating:	600VAC
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	General Purpose, Industrial
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.156" (3.96mm)
Number of Positions:	12
Number of Rows:	1
Row Spacing - Mating:	--
Series:	MTA-156
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 1 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	0.400" (10.16mm)
Contact Length - Post:	0.175" (4.45mm)

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4-644769-2 Application Field and Working PrincipleRectangular connectors are components used in many fields ranging from home appliances to industrial equipment needing a secure connection. The 4-644769-2 is an example of a rectangular connector and incorporates several features that make it ideal for many applications. It has a rugged construction and is environmentally sealed, making it perfect for outdoor environments. In this article, we will discuss the 4-644769-2 application field and its working principle.The 4-644769-2 is a male pin, rectangular connector that is designed for use with copper wire. It features two male pins, a contact block, and a retainer nut. The pins are held in place by the contact block which is crimped onto the wire. The pins are then inserted through the retainer nut, which provides a secure connection when the nut is tightened. The 4-644769-2 is designed for use with a wide range of currents, up to 64A, which makes it ideal for a variety of different applications.The 4-644769-2 is a particularly useful connector in industrial and electrical applications. It is well suited for applications that require a secure connection in harsh environments such as outdoor installations. The male pin design ensures that the connection is highly resistant to vibration and shock, making it perfect for industrial machinery. The environmentally sealed construction ensures that the connector is well protected from dust, dirt, and other environmental contaminants.The 4-644769-2 is also suitable for electrical applications like repairing automotive wiring. The crimp connection is ideal for automotive wiring as it will not come undone due to vibration from the engine. Because of the male pin design, the resulting connection is resistant to shorts and arcing, making it much safer to use than a solder joint in an automotive environment.The 4-644769-2 is a particularly versatile and robust rectangular connector. Its rugged construction and male pin design make it ideal for a wide variety of applications in both industrial and automotive fields. Its environmentally sealed construction ensures that it will remain reliable even in harsh outdoor environments. The crimp connection also ensures that the connection is secure and that the resulting joint is reliable and safe. The 4-644769-2 is a perfect connector for those applications that require a secure, durable connection.

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