Image not available
Illustrative purposes only
581102B02500G
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-220
- Heat Sink Material: Aluminium
- Thermal Resistance: 16.8°C/W
- External Width - Metric: 16.26mm
- External Height - Metric: 38mm
- External Length - Metric: 16.26mm
- External Width - Imperial: 0.64"
- External Height - Imperial: 1.5"
- External Length - Imperial: 0.64"
| Delivery and price | |
|---|---|
| Units per pack | 660 |
| Price | 5.06 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**==> picture [181 x 11] intentionally omitted <==** **----- Start of picture text -----**<br> TO -2 20, TO -2 20- s ingle gauge (0.020")<br>**----- End of picture text -----**<br> Flat back extruded heat sink featuring solderable pins This non ~~-e~~ lectronic 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 ~~.~~ Cross Reference: 6391B Height: 38 ~~.~~ 10 Mount Orientation: Vertical Finish: Black Anodize RoHS: compliant Thermal Resistance: 16 ~~.~~ 80 Additional Drawing Dimensions: A Dim: 38 ~~.~~ 1 | L Dim: 18 ~~.~~ 29 **==> picture [124 x 241] intentionally omitted <==** **----- Start of picture text -----**<br> 8.13<br>*|(0.320)<br>"A" | #6 - 32 UNC THRU<br>id<br>3.96 4<br>(0.156)0,156) 110.29," 3.36<br>(0.405) (0.093)<br>- TYP2<br>16.26 nee<br>0.640) | |<br>(0.640) Lag. i ‘y) + (0.136)3.45<br>a<br>16.26,<br>(0.640)<br>**----- End of picture text -----**<br> X Dim: 5 ~~.~~ 16 (0 ~~.~~ 203) | Y Dim: 3 ~~.~~ 45 (0 ~~.~~ 136) | Z Dim: 2 ~~.~~ 67 (0 ~~.~~ 105) **==> picture [419 x 153] intentionally omitted <==** **----- Start of picture text -----**<br> Air Velocity—Feet Per Minute<br>0 200 400 600 800 =61000 2 £<br>x au 100 7 T r 105 s<br>X a l go}—_ |, | | | | 5<br>¥ ao | \*#] | | | pew"<br><— 21 (2 Places) 82 | . No | |Ueto gt<br>‘©2ScyE 60giTSE~ - 629BE<br>3°aae a 4sa<br>l l ating Surface 22 ooee<br>—® —e- oeeat [ Sink] ae te |eTr e tS =e8 3<br>Device Centerline Se ol0 1 2 3| 4 | 5 03Fa3<br>58100X ——— Heat Dissipated—Watts<br>58110X<br>58120X<br>Pins<br>**----- End of picture text -----**<br>
Updated at February 9, 2023
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.
BOM Analysis service →