



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 | $0.52000 | $0.52 |
| 10 | $0.46100 | $4.61 |
| 25 | $0.43920 | $10.98 |
| 50 | $0.42300 | $21.15 |
| 100 | $0.40770 | $40.77 |
| 250 | $0.38844 | $97.11 |
| 500 | $0.37440 | $187.20 |
| 2,800 | $0.34168 | $956.70 |
| 5,600 | $0.32931 | $1,844.14 |











