Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.455" (11.56mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	150.0µin (3.81µm)
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:	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
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 - 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)

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Rectangular Connectors - Headers, Male Pins - 3-647125-2 Application Field and Working Principle

Rectangular Connectors - Headers, Male Pins, referred to as Male Pins, are one of the most common types of power supply and signal connectors used in industrial, telecommunications, consumer appliances, automotive and various engineering applications. Triskem 3-647125-2 Male Pin is a 3-way unit that offers superior performance, a compact design, and improved reliability. This connector provides secure connection with a light, low-torque mating force and is available in straight and right-angle configurations. The connector features dual basic contacts and a self-aligning contact block, allowing for a secure junction between components. The 3-647125-2 Male Pin is the perfect choice for a wide range of applications, from motorless machinery and automated production lines to medical and satellite communication systems.

Application Field

The 3-647125-2 Male Pin is suitable for use in a variety of applications. It is highly reliable and can be used to connect modems, routers, switches, power supplies, fibre optics, printed circuit boards, data cables and other signal converters. It is also suitable for use in industrial control networks such as PLC, SCADA, Profibus and Devicenet systems.

Working Principle

The 3-647125-2 Male Pin is designed to provide a precision connection between components that have genderless electrical interfaces. The connector consists of two basic contacts and a self-aligning contact block that provides a secure connection. The two basic contacts of the 3-647125-2 Male Pin provide a secure and reliable junction between components, while the self-aligning contact block ensures a precise alignment of the components, reducing the risk of short Circuits. The contact is made when two male pins press the contact blocks against each other and the contact blocks are locked together through the friction force. The contact is created when the two basic contact points of the pins align and make contact with the opposing two contact points of the opposite pin. When the connection is completed, both pins are secured together with a locking mechanism, providing a secure and reliable electrical connection.

Conclusion

The 3-647125-2 Male Pin is a reliable and secure connector for a wide range of applications. It is highly compatible with all types of devices, from modems and routers, to power supplies, fibre optics and printed circuit boards. The self-aligning contact blocks ensure that the connection is secure and precise, while the locking mechanism provides a secure and reliable connection. The 3-647125-2 Male Pin is an ideal choice for automotive, industrial and consumer applications.

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