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501303B00000G
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:12°C/W; Packages Cooled:TO-3; External Width - Metric:35.6mm; External Height - Metric:12.7mm; External Length - Metric:47.8mm; External Diameter - Metric:-; Heat Sink Ma 73K6785
- Thermal Resistance: 12°C/W
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 4.44 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
## aK THERMALLOY TO ~~-3~~ Low cost diamond shaped basket heat sink Cross Reference: 6013B Height: 12 ~~.~~ 70 Mount Orientation: Horizontal Finish: Black Anodize RoHS: compliant Thermal Resistance: 12 ~~.~~ 00 Additional Drawing Dimensions: A Dim: 12 ~~.~~ 7 **==> picture [212 x 441] intentionally omitted <==** **----- Start of picture text -----**<br> (O475<br>/ (0.187)<br>€<br>1.83 , TYP?<br>(0.072) ¢ en)<br>(0.594)15.07Lo anky| Typ05.54ey2 | a<br>30.15 K 47.75<br>(1.187) sea =€ (1.880)<br>KN d . Z AT BASE<br>—————————<br>Wy, | ——<br>35.56<br>546 (1.400)<br>(2.150) BAS A<br>10.92<br>* (0.430)<br>4 . 75 (0 . 187)<br>DEVICE MOUNTING<br>SCREW LOCATION<br>\ HEAT SINK<br>WW TING waveon mount<br>Pa | ATTACHED TO HEAT SINK}<br>3] 475<br>(187) PC BOARD<br>AIR VELOCITY - FEET PER HINUTE<br>F 120 i]a200a400 600 a00 1000 2<br>arg j,| | | [| |tel as 5<br>=. ff | | | | je) Ler | Be,<br>weolwel | | err es<br>Zea=, [NAISSbeTDe TTT,ie TU 32Be<br>ee eS<br>»>“i | tt tT tT tT t ti) "*<br>ti) 1 4 4 ] 10<br>$0130} ==== HEAT DISSIPATED - WATTS.<br>00<br>**----- End of picture text -----**<br> X Dim: 15 ~~.~~ 08 (0 ~~.~~ 594) | Z Dim: 4 ~~.~~ 75 (0 ~~.~~ 187)
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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