| Allicdata Part #: | A10751-ND |
| Manufacturer Part#: |
V-1102-SMD/A-L |
| Price: | $ 0.77 |
| Product Category: | Fans, Thermal Management |
| Manufacturer: | ASSMANN WSW Components |
| Short Description: | HEATSINK TO-263 19.38X25.40MM |
| More Detail: | Heat Sink TO-263 (D²Pak) Copper Top Mount |
| DataSheet: |  V-1102-SMD/A-L Datasheet/PDF |
| Quantity: | 437 |
| 1 +: | $ 0.69930 |
| 10 +: | $ 0.66465 |
| 25 +: | $ 0.64688 |
| 50 +: | $ 0.62937 |
| 100 +: | $ 0.59441 |
| 250 +: | $ 0.55944 |
| 500 +: | $ 0.52448 |
| 1000 +: | $ 0.48951 |
| 5000 +: | $ 0.47203 |
| Series: | -- |
| Part Status: | Active |
| Type: | Top Mount |
| Package Cooled: | TO-263 (D²Pak) |
| Attachment Method: | SMD Pad |
| Shape: | Rectangular, Fins |
| Length: | 0.763" (19.38mm) |
| Width: | 1.000" (25.40mm) |
| Diameter: | -- |
| Height Off Base (Height of Fin): | 0.450" (11.43mm) |
| Power Dissipation @ Temperature Rise: | -- |
| Thermal Resistance @ Forced Air Flow: | -- |
| Thermal Resistance @ Natural: | 23.00°C/W |
| Material: | Copper |
| Material Finish: | Tin |
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Thermal - Heat Sinks
The V-1102-SMD/A-L Heat Sink, manufactured by Velocity Thermal Solutions, is designed for applications where low-profile, high-performance heatsinks are needed. These heatsinks feature a double-finned design, which allows for efficient heat dissipation with low air resistance and quiet operation. The Heat Sink also features a patented pinned base, which provides superior cooling performance over traditional heatsinks and ensures the heat sinks stays in place during assembly and mounting. In addition, the V-1102-SMD/A-L Heat Sink has an optimal fin design, which uses more surface area for better cooling.
Applications
The V-1102-SMD/A-L Heat Sink can be used in a variety of low-profile cooling applications, including power supplies, military electronics, telecommunications, automotive electronics, consumer electronics, medical device, and industrial electronics. It is perfect for applications where there is limited space and cooling efficiency is paramount. These heat sinks are also popular for applications where noise levels must be kept to a minimum.
Working Principle
The V-1102-SMD/A-L Heat Sink works by dissipating heat away from the components it is cooling and transferring the heat to the air surrounding the heat sink. Heat is transferred through the liquid-cooled or forced-air-cooled system to the fins of the heat sink, which can then be dissipated to the air. The fins will dissipate the heat due to their large surface area and their optimal design featuring more surface area for heat dissipation. The pin design also helps provide stability and secure the heat sink in place. With this, the air is then cooled and the noise produced is greatly reduced.
Conclusion
The V-1102-SMD/A-L Heat Sink is a great choice for low-profile cooling applications where noise levels must be kept to a minimum. With its double-finned design, pinned base, and optimal fin design, it is sure to provide excellent cooling performance and secure mounting. The Heat Sink is perfect for use in a variety of applications, including power supplies, military electronics, telecommunications, automotive electronics, consumer electronics, medical devices, and industrial electronics.
The specific data is subject to PDF, and the above content is for reference