| 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 Datasheet/PDF |
| Quantity: | 1000 |
| 6500 +: | $ 0.46904 |
| 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) |
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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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3-644631-3 Datasheet/PDF