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271-AB | |
|---|---|
DigiKey Part Number | 345-1042-ND |
Manufacturer | |
Manufacturer Product Number | 271-AB |
Description | HEATSINK TO-220 TOP MNT BLK |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-220 Aluminum 4.0W @ 62°C Board Level |
Datasheet | Datasheet |
EDA/CAD Models | 271-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 | 0.500" (12.70mm) | |
Power Dissipation @ Temperature Rise | 4.0W @ 62°C | |
Thermal Resistance @ Forced Air Flow | 5.10°C/W @ 400 LFM | |
Thermal Resistance @ Natural | 15.50°C/W | |
Material | ||
Material Finish | Black Anodized |
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Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.35000 | $0.35 |
| 10 | $0.30600 | $3.06 |
| 25 | $0.29200 | $7.30 |
| 50 | $0.28140 | $14.07 |
| 100 | $0.27120 | $27.12 |
| 250 | $0.25828 | $64.57 |
| 500 | $0.24896 | $124.48 |
| 1,000 | $0.23997 | $239.97 |
| 5,000 | $0.23750 | $1,187.50 |
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