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574402B03200G
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
- Thermal Resistance:23.2°C/W; Packages Cooled:TO-220; External Width - Metric:21.84mm; External Height - Metric:19.05mm; External Length - Metric:10.03mm; External Diameter - Metric:-; Heat 99R8251
- Thermal Resistance: 23.2°C/W
| Delivery and price | |
|---|---|
| Units per pack | 3000 |
| Price | 3.55 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
For use with TO-220 packages Part Number - 574402B03200G ## Mechanical Outline Drawing A Dim 19.05 Thermal Curves ## Thermal 23.20 Resistance [|] Thermal resistance value is based on a 75°C rise in natural convection ## Product Information Part # Description Finish Board Mounting Low cost labor saving slide on heat sink Black View Hole 574402B03200G featuring spring Anodize Dimensions action and solderable tabs This non-electronic component is functionally unaffected by the normal soldering or reflow processes used for semiconductor circuits. The heat resistance time or heat resistance temperature is not applicable for the component.
Updated at April 29, 2026
About Novapart
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.
Learn more →Stock Shortage Specialist
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.
Request a quote →Compliant Alternatives
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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