3-647167-3

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.347" (8.81mm)
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:	Bulk
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:	Surface Mount
Termination:	Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	0.290" (7.37mm)
Contact Length - Post:	--

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Rectangular Connectors - Headers, Male PinsRectangular connectors, manufactured in the form of head-sets, male pins, and female sockets, are used to create electrical and mechanical connections between two circuits or components. The 3-647167-3 type of rectangular connector is an industry standard “3-Row Mini Headers with Unshrouded Male Pins”. These connectors are widely used due to their reliable performance, ease of use, cost-effectiveness, and simple assembly.Applications of 3-647167-3 Headers3-647167-3 headers can be used in various types of applications, including automotive electronics, medical electronics, HVAC systems, motor vehicles, industrial control systems, consumer electronics, telecommunications, and audio/video systems. It is also used in low current circuits, such as printed circuit boards, control panels, data transmission, and data acquisition. The 3-647167-3 header is an ideal choice for applications where a large number of circuits need to be interconnected, as well as for space saving in compact designs.Working Principle of 3-647167-3 HeadersThe 3-647167-3 header consists of three parallel rows of male pins, along with plastic housing. The overall device is 0.12 inches (3mm) thick and measures 0.75 inches (19mm) wide and 0.322 inches (8mm) long. Each row has twenty stamped male pin contacts, with a 0.02 inches (0.5mm) diameter just outside the plastic housing, and 0.0156 inches (0.4mm) inside the plastic housing. The male pins on the 3-647167-3 type headers are non-insulating, and typically used with 0.3mm style female sockets.The female sockets are soldered onto the printed circuit board, which provides a reliable electrical connection. Once the male pins are inserted into theHeader Molding slots, it creates an air-tight seal and ensures a good fit between male pins and female sockets. This seal also prevents dust, dirt, and other contaminants from entering the sockets, thus ensuring a reliable and long-lasting connection.To maximize the durability and reliability of the electrical connection, it is best to use complementary devices with the 3-647167-3 header. This means selecting the correct type of socket (female socket) and cable (ground wires), as well as using the appropriate mounting clips. It is also important to space the male pins correctly on the board, to ensure a good fit between the male pins and the female sockets.In summary, the 3-647167-3 header type rectangular connector is a reliable device that can be used in various types of applications. It has predictable performance, easy to use, affordable, and simple assembly. With proper installation and maintenance, the 3-647167-3 header type rectangular connector can help maximize the flexibility of any system while ensuring a reliable electrical connection.

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