| Allicdata Part #: | 102-4185-ND |
| Manufacturer Part#: |
HSS-B20-NPS-02 |
| Price: | $ 0.30 |
| Product Category: | Fans, Thermal Management |
| Manufacturer: | CUI Inc. |
| Short Description: | HEATSINK TO-220 5.1W ALUMINUM |
| More Detail: | Heat Sink TO-220 Aluminum 5.1W @ 75°C Board Level,... |
| DataSheet: |  HSS-B20-NPS-02 Datasheet/PDF |
| Quantity: | 841 |
| 1 +: | $ 0.27720 |
| 10 +: | $ 0.26460 |
| 25 +: | $ 0.25150 |
| 50 +: | $ 0.24482 |
| 100 +: | $ 0.24148 |
| 250 +: | $ 0.22491 |
| 500 +: | $ 0.21168 |
| 1000 +: | $ 0.19184 |
| 5000 +: | $ 0.18522 |
| Series: | -- |
| Part Status: | Active |
| Type: | Board Level, Vertical |
| Package Cooled: | TO-220 |
| Attachment Method: | Bolt On and Board Mounts |
| Shape: | Rectangular, Fins |
| Length: | 0.500" (12.70mm) |
| Width: | 1.000" (25.40mm) |
| Diameter: | -- |
| Height Off Base (Height of Fin): | 1.180" (29.97mm) |
| Power Dissipation @ Temperature Rise: | 5.1W @ 75°C |
| Thermal Resistance @ Forced Air Flow: | 4.20°C/W @ 200 LFM |
| Thermal Resistance @ Natural: | 14.71°C/W |
| Material: | Aluminum |
| Material Finish: | Black Anodized |
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Thermal management is an important element for many types of applications. Heat sinks are a common part of a system’s thermal management solution, and they come in a wide variety of shapes and sizes to accommodate all types of thermal challenges. The HSS-B20-NPS-02 heat sink is a popular model of heat sink used in a variety of applications.
The HSS-B20-NPS-02 is a relatively small, square-shaped heat sink measuring 13 x 13 mm. It is made from aluminum material and is anodized for high corrosion resistance and aesthetics. It features a flat top design with four Cutout Seal Heat Exchanger fins to improve its performance in managing a system’s heat dissipation. It has an epoxy coating for higher performance and a Conforming Gasket Seal for improved sealing and secure attachment.
This heat sink is often used in high-power applications and for cooling electrical components. In applications where quick dissipation of heat is necessary, the HSS-B20-NPS-02 is a great choice as it can effectively manage large amounts of heat. This heat sink is also well-suited for use in high-frequency, fast cycling, and/or low-profile enclosures. The flat top design and four Cutout Seal Heat Exchanger fins give it an advantage over traditional designs in these conditions.
The working principle behind the HSS-B20-NPS-02 heat sink is relatively simple. Heat is conducted through the aluminum material and then radiated away through the four Cutout Seal Heat Exchanger fins. The aluminum material is an efficient conductor and transfers heat quickly and efficiently to the Cutout Seal Heat Exchanger fins, which dissipate the heat away from the heat sink quickly. This allows for a quicker overall heat dissipation process, resulting in cooler temperatures and better overall performance.
The HSS-B20-NPS-02 is an effective choice for many different types of thermal management scenarios. Its relatively small size, flat top design, and four Cutout Seal Heat Exchanger fins make it an ideal choice for quick heat dissipation in high-power applications and for cooling electrical components. Its efficient working principle and durable constructions make it a dependable choice for those looking for reliable performance under a range of conditions.
The specific data is subject to PDF, and the above content is for reference