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270-AB | |
|---|---|
DigiKey Part Number | 345-1041-ND |
Manufacturer | |
Manufacturer Product Number | 270-AB |
Description | HEATSINK TO-220 SM FOOTPRINT BLK |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-220, TO-202 Aluminum 4.0W @ 70°C Board Level |
Datasheet | Datasheet |
EDA/CAD Models | 270-AB Models |
Product Attributes
Type | Description | Select All |
|---|---|---|
Category | ||
Mfr | ||
Series | ||
Packaging | Bulk | |
Part Status | Active | |
Type | Board Level | |
Package Cooled | ||
Attachment Method | Bolt On | |
Shape | Rectangular, Fins | |
Length | 0.700" (17.78mm) | |
Width | 1.750" (44.45mm) | |
Diameter | - | |
Fin Height | 0.375" (9.52mm) | |
Power Dissipation @ Temperature Rise | 4.0W @ 70°C | |
Thermal Resistance @ Forced Air Flow | 6.00°C/W @ 400 LFM | |
Thermal Resistance @ Natural | 17.50°C/W | |
Material | ||
Material Finish | Black Anodized |
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Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.41000 | $0.41 |
| 10 | $0.36400 | $3.64 |
| 25 | $0.34680 | $8.67 |
| 50 | $0.33420 | $16.71 |
| 100 | $0.32210 | $32.21 |
| 250 | $0.30680 | $76.70 |
| 500 | $0.29572 | $147.86 |
| 1,000 | $0.28504 | $285.04 |
| 5,000 | $0.26166 | $1,308.30 |
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