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403K | |
|---|---|
DigiKey Part Number | 403KWW-ND |
Manufacturer | |
Manufacturer Product Number | 403K |
Description | HEATSINK POWER TO-3 |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-3 Aluminum 30.0W @ 55°C Board Level, Extrusion |
Datasheet | Datasheet |
Product Attributes
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Category | Shape Rectangular, Fins |
Mfr | Length 3.000" (76.20mm) |
Series | Width 4.750" (120.65mm) |
Packaging Bulk | Fin Height 1.250" (31.75mm) |
Part Status Active | Power Dissipation @ Temperature Rise 30.0W @ 55°C |
Type Board Level, Extrusion | Thermal Resistance @ Forced Air Flow 0.90°C/W @ 250 LFM |
Package Cooled | Material |
Attachment Method Press Fit | Material Finish Black Anodized |
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In-Stock: 0
18 estimated in stock on 06-Nov-2026
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Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $18.73000 | $18.73 |
| 18 | $17.68500 | $318.33 |
| 36 | $16.64472 | $599.21 |
| 54 | $15.60444 | $842.64 |
| 108 | $14.56417 | $1,572.93 |
| 252 | $13.52389 | $3,408.02 |
| 504 | $13.26383 | $6,684.97 |
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