3-641127-8

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.225" (5.72mm)
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
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:	150.0µin (3.81µm)
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:	8
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:	0.140" (3.56mm)

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Rectangular Connectors - Headers, Male Pins, 3-641127-8 Application Field and Working PrincipleRectangular connectors, also known as headers, male pins, are used to join two different boards or devices, and also to connect parts or components with wires. The most common type is the 3-641127-8 connector, with 8-pin segments on both sides. The 3-641127-8 connector has an extended application field that ranges from serial ATA I/O connectors and wire-to-board connectors to geometric switches and AC motor controllers. The most important aspect of any connector, and the 3-641127-8 connector in particular, is its working principle. This type of connector consists of a male and female component, each with 8 pin holes. To establish a connection between the two components, the female component must be plugged to the male one. Once plugged in, each of the 8 pin holes in the female component is filled with or connected to the corresponding male pin in the male component. This creates a physical electrical connection between the two components, thus enabling data transmission or other pathway communication between the two. When constructing a 3-641127-8 connector, some of the most important components include the female housing, the male headers, the retention clips and the mating end/pins. Each of these components has unique design considerations that must be taken into consideration during construction. For example, the female housing plays an important role, as it acts as the base for the entire assembly and serves multiple functions. Basically, this component is responsible for ensuring proper contact between the headers and connector, stabilizing the overall structure of the connector, and protecting it from outside influences. An important design consideration is to ensure that the female housing is properly sized so that the headers are properly accommodated. The male headers are the main component of the connector and include a series of telescopic pins, which can be folded out or retracted, depending on the application. These pins have to be engineered so that they meet the specific needs of the application. Generally, the pins need to be properly designed and embedded with the relevant contact type and placement. Finally, the retention clips are important components of the 3-641127-8 connector. They serve to keep the entire assembly stable and in place, so that no parts come loose. The placement of the clips must be carefully considered so that they do not interfere with the overall function or design of the connector. The working principle of the 3-641127-8 connector is quite simple: the female housing is first plugged into the male component, and then each of the 8 male pins is inserted into the corresponding holes in the female housing. This action establishes a secure, physical electrical connection, and thus communication between the two components is possible. This type of connector is quite versatile and thus is used in a variety of applications, ranging from serial ATA I/O connectors and wire-to-board connectors to geometric switches and AC motor controllers. While the working principle of the 3-641127-8 connector is quite simple, it is important to consider the construction design, as this plays an important role in ensuring that the connector meets the requirements of the application. Certain components such as the female housing, the male headers, and the retention clips must be engineered in a way that ensures a secure connection between the connectors and the environment. Furthermore, the placement of the pins must be carefully considered in order to achieve the desired performance. Failure to take these design considerations into account can lead to a sub-optimal assembly that fails to perform as expected.

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