3-644631-3 Allicdata Electronics
Allicdata Part #:

3-644631-3-ND

Manufacturer Part#:

3-644631-3

Price: $ 0.51
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HEADER 3POS VERT .156 GOLD
More Detail: Connector Header Through Hole 3 position 0.156" (3...
DataSheet: 3-644631-3 datasheet3-644631-3 Datasheet/PDF
Quantity: 1000
6500 +: $ 0.46904
Stock 1000Can Ship Immediately
$ 0.51
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.545" (13.84mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin
Contact Material: Copper Alloy
Insulation Material: Thermoplastic, Glass Filled
Features: Board Guide
Overall Contact Length: 0.700" (17.78mm)
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Natural
Current Rating: Varies by Wire Gauge
Voltage Rating: 600VAC
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
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: 3
Number of Rows: 1
Row Spacing - Mating: --
Series: MTA-156
Style: Board to Cable/Wire
Shrouding: Shrouded - 1 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Friction Lock
Contact Length - Mating: 0.450" (11.43mm)
Contact Length - Post: 0.125" (3.18mm)
Description

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3-644631-3 Rectangular Connectors - Headers, Male Pins are commonly used in a wide range of electronic devices today. Despite having a simple design, they play a vital role in directing the flow of electric current, connecting multiple circuits, and other varied industrial applications. In order to learn how these connectors work and what their applications are, it\'s necessary to have an understanding of their design and working principle.

Design

The 3-644316-3 connectors are composed of two components - the header and the male pin. The header is a solid plastic object that holds the electric circuit elements, like leads, sockets, and terminals, together. It often has a number of metal pins on it, which are usually arranged in a two-row or three-row pattern. The male pin is a metal rod, with a threaded tip, that is inserted into the header. It is typically press-fit, allowing it to securely hold the circuit elements inside the header.

Working Principle

The working principle of the 3-644631-3 connector is relatively simple. Once the metal pins on the header are mated with the male pin, they form an electrical connection. This connection allows current to flow through the header and into the connected circuit elements. The threaded tip on the male pin gives the connection an extra amount of secureness. The connection is further protected from damage caused by electrical shorts and overheating by internal seals.

Application Field

The 3-644631-3 connectors are suitable for a variety of applications and industries, such as automotive, consumer electronics, medical, and industrial. In the automotive industry, they are used for a vast range of applications, such as connecting headlights, spark plugs, and other elements. In the consumer electronics sector, they’re commonly used for connecting speakers, USB ports, and other electrical components. In the medical industry, they are used for connecting x-ray tubes, display screens, and other related components. Finally, in the industrial sector, they are heavily relied upon for connecting motors, sensors, and other electrical elements.

Conclusion

In conclusion, the 3-644631-3 Rectangular Connectors - Headers, Male Pins are reliable and efficient components that are widely used in practically all aspects of the electronics industry. Their simple design and efficient working principle make them suitable for a wide range of applications across various industries.

The specific data is subject to PDF, and the above content is for reference

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