644875-7

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.225" (5.72mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	--
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Natural
Current Rating:	Varies by Wire Gauge
Voltage Rating:	250VAC
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	General Purpose
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	7
Number of Rows:	1
Row Spacing - Mating:	--
Series:	MTA-100
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 1 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	0.295" (7.49mm)
Contact Length - Post:	0.135" (3.43mm)

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Rectangular Connectors - Headers, Male Pins

Rectangular connectors are electrical components designed to be used in cable and wire assemblies. They are typically used as an external connection point for cables or wires and come in a wide variety of shapes, sizes, and styles. One particular type of rectangular connector is the 644875-7 electrical connector, which is designed for use in a variety of industrial, commercial, automotive, and military applications. In this article, we will discuss the 644875-7 applications and its working principle.

Applications of 644875-7

The 644875-7 connector is a rectangular connector with male pins that are insulated by a thin insulation or a closed insulation structure. It has an IP67-rated plastic housing, and is typically available in either a 3-pin or 4-pin version. Some of the most common applications of the 644875-7 include:

• Industrial electronic systems used in automated manufacturing and process control
• Military communications systems
• Automotive applications, including sensors, actuators, and control systems
• Commercial electrical systems for lighting, audio, and video systems

Working Principle of 644875-7

The 644875-7 electrical connector is designed to provide a secure and reliable connection between two or more electrical components. It is typically used in applications where vibration or movement is present, as the plastic housing is designed to protect the pins from dirt, dust, and other environmental factors.The 644875-7 connector is generally made up of two main parts - the header and the male pins. The header is a rectangular plastic body that contains the pins, and the male pins are metal electrical leads that connect one component to another. When the 644875-7 connector is properly assembled, the electrical contact is made between the two components connected by the connector, enabling an electrical current to pass through. The male pins may be soldered or crimped, depending on the application.

Conclusion

The 644875-7 connector is a popular rectangular electrical connector with male pins that is used in various industrial, commercial, automotive, and military applications. Its rugged design and thin insulation make it ideal for use in applications where vibration or movement is present. It is relatively easy to assemble and provides a reliable connection between two or more electrical components.

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