| Allicdata Part #: | 644296-3-ND |
| Manufacturer Part#: |
644296-3 |
| Price: | $ 0.95 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN HEADER 20POS VERT .100 TIN |
| More Detail: | Connector Header Through Hole 20 position 0.100" (... |
| DataSheet: | 644296-3 Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.85247 |
| Operating Temperature: | -55°C ~ 105°C |
| Insulation Height: | 0.305" (7.75mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | -- |
| Contact Finish - Post: | Tin |
| Contact Material: | Copper Alloy |
| Insulation Material: | Thermoplastic |
| Features: | -- |
| Overall Contact Length: | 0.535" (13.59mm) |
| 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: | -- |
| Applications: | General Purpose |
| Number of Positions Loaded: | 19 |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 20 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Series: | MTA-100 |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 1 Wall |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Friction Lock |
| Contact Length - Mating: | 0.295" (7.49mm) |
| Contact Length - Post: | 0.140" (3.56mm) |
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644296-3 Application Field and Working Principle
Introduction
The 644296-3 is a rectangular connector - headers, male pins, from the IDT family. It includes two MT16 board mount sets of receptacles, designed with a particularly male terminals, two termination parts, and a frame. With its unique design, the 644296-3 is widely used for board-to-board connections in a broad range of applications.
Application field
Thanks to its broad coverage, the 644296-3 makes for a reliable connector in many industrial, commercial, and military applications. It is especially suited for use in challenging applications such as aeronautics, and can also be used in card-edge connectivity. Additionally, its size makes it suitable for high-density board-to-board applications.
In the industrial sector the 644296-3 connector is often used in power and energy, telecommunications, automotive, aerospace, robotics, and other industrial automation applications. For the automation sector in particular, it allows for robust and secure connectivity, enabling improved communication and information sharing potential.
On the other hand, the 644296-3 connector is often used for military applications. These include military communications, radar systems, heat and temperature regulation, and other complex systems.
Working principle
The 644296-3 connector features two sets of mating connectors, each including two male terminal slots and a frame. These are designed to fit together snugly, creating a secure connection. When the two sets of connectors are mated, they form an interference-protected, board-to-board connection.
Each set of connectors includes two parts, a termination part and an interface part. The termination part includes the two male terminal slots, which are designed to fit snugly and securely into the board mounted frame provided. The interface part contains the board mounted frame, which supports the two male terminal slots.
The two sets of connectors are then mated together, allowing for a reliable and secure board-to-board connection. The connectors can be used with a wide range of ICs, transceivers, memory modules, and other components. This makes them suitable for use in high-density board-to-board applications.
Conclusion
The 644296-3 is a rectangular connector - headers, male pins, from the IDT family. It features a clever design and is widely used in a broad range of applications, from industrial to military applications. The 644296-3 includes two sets of mating connectors which form an interference-protected, board-to-board connection when mated together. Thanks to its broad coverage, the 644296-3 makes for a reliable and secure connection in many applications.
The specific data is subject to PDF, and the above content is for reference
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644296-3 Datasheet/PDF