3-647079-3

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.250" (6.35mm)
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:	Polyamide (PA46), Nylon 4/6
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
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:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	3
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:	--
Contact Length - Post:	0.140" (3.56mm)

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Rectangular Connectors - Headers, Male Pins are widely used in various electronic applications and for unshielded or shielded power and data transmission. The 3-647079-3 is one of them. In this article, the application field and working principle of the 3-647079-3 shall be addressed.

Application fields of 3-647079-3

The 3-647079-3 is typically used in the assembly of boards in connector mating and contact retention. The application of the 3-647079-3 involves the likes of loudspeaker connections, medical applications, cellular phones ties, automotive equipment, Hi-Fi audio and so forth.The 3-647079-3 also serve a role in the electricity industry. Its connector can be easily plugged from the power source to the electronic device, thereby providing better contact to give better power transmission. Additionally, this connection gives safer and secure contact when connecting various electronics devices over long distances.

Working principle of 3-647079-3

The 3-647079-3 is a type of small rectangular connectors with a multitude of pins. Its essential working principle is to provide contact points on its pins for electrical or mechanical connection in various equipment and applications. It is designed in such a way that the pins can be easily joined to components without the need for soldering.The 3-647079-3 consists of two main components: a plastic body that holds and positions the pins and a spring clip that mates with the body and locks the pins in place. The plastic body of the 3-647079-3 is designed with parallel rows of female contact points that are designed to mate with male pins. When the mating occurs, a secure connection is created between the two components. The plastic body is further designed to ensure that the female contact points are firmly held in the body. This is important as when the connector is assembled, the plastic body needs to be able to withstand the force of the mating operation without being deformed or distorted. Additionally, the 3-647079-3 is designed to provide contact pressure to the pins, and the spring clip helps to achieve this by providing uniform force to each pin. This ensures that a tight and secure connection is made when the pins are mated. Moreover, the spring clip also helps to maintain the desired contact pressure over a long period of time. This ensures that the pins remain securely in contact and provide a good electrical connection. Additionally, the spring clip also provides vibration and shock protection, which helps to prevent the disconnection of the pins during operation.

Conclusion

The 3-647079-3 is a type of small rectangular connectors with a multitude of pins, designed to provide contact points on its pins for electrical or mechanical connection in various types of equipment and applications. It is designed in such a way that the pins can be easily joined to components without the need for soldering. The 3-647079-3 is typically used in the assembly of boards in connector mating and contact retention, with applications that involves the likes of loudspeaker connections, medical applications, cellular phones ties, automotive equipment, Hi-Fi audio and so forth, as well as in the electricity industry.

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