



274-1AB | |
|---|---|
DigiKey Part Number | 345-1023-ND |
Manufacturer | |
Manufacturer Product Number | 274-1AB |
Description | HEATSINK TO-220 LOW HEIGHT BLK |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-220 Aluminum 2.0W @ 56°C Board Level |
Datasheet | Datasheet |
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 | 0.750" (19.05mm) | |
Width | 0.520" (13.21mm) | |
Diameter | - | |
Fin Height | 0.375" (9.52mm) | |
Power Dissipation @ Temperature Rise | 2.0W @ 56°C | |
Thermal Resistance @ Forced Air Flow | 8.00°C/W @ 400 LFM | |
Thermal Resistance @ Natural | 28.00°C/W | |
Material | ||
Material Finish | Black Anodized |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.86000 | $2.86 |
| 10 | $2.50000 | $25.00 |
| 25 | $2.38520 | $59.63 |
| 50 | $2.29880 | $114.94 |
| 100 | $2.21540 | $221.54 |
| 250 | $2.11020 | $527.55 |
| 500 | $2.03392 | $1,016.96 |
| 2,800 | $1.85609 | $5,197.05 |
| 5,600 | $1.78889 | $10,017.78 |











