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577500B00000G
HEAT SINK
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: BOYD
- Product type: Natural Convection Heat Sinks
- Packages Cooled: TO-126
- Heat Sink Material: Aluminium
- Thermal Resistance: 26°C/W
- External Width - Metric: 8.13mm
- External Height - Metric: 13.21mm
- External Length - Metric: 19.8mm
- External Width - Imperial: 0.32"
- External Height - Imperial: 0.52"
- External Length - Imperial: 0.78"
| Delivery and price | |
|---|---|
| Units per pack | 4000 |
| Price | 1.27 € |
| Current stock | 10+ |
| Lead time | 30 days |
Standard Products Found Page 1 of 2 For use with TO-126 packages ## 577500b00000 VIS#002573 ## Mechanical Outline Drawing **==> picture [91 x 17] intentionally omitted <==** **----- Start of picture text -----**<br> Thermal<br>26.0<br>Resistance<br>**----- End of picture text -----**<br> Thermal resistance value is based on a 75°C rise in natural convection 2/26/2003 Standard Products Found Page 2 of 2 ## Thermal Curves ## Product Information **==> picture [266 x 40] intentionally omitted <==** **----- Start of picture text -----**<br> Board<br>12 Digit Part # Description Finish<br>Mounting<br>Heat Sink with no Black<br>577500b00000 N/A<br>added hardware Anodize<br>**----- End of picture text -----**<br> ## Not Exactly what you need? We offer several options for those applications which require a more unique solution. For slight modifications of this part or other attachment options, finishes, and interface materials, contact your local representative. Challenge us with your thermal requirements - we can design custom solutions. For technical help with our Standard Products, please call (603) 223-1921, or contact your local Manufacturer’s Rep Email: info@aavid.com Visit us at www.aavidthermalloy.com • ©2002 Aavid Thermalloy, LLC 2/26/2003
Updated at February 9, 2023
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Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
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When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
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We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
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