



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 | 16 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 | $0.84000 | $0.84 |
| 10 | $0.74900 | $7.49 |
| 25 | $0.71320 | $17.83 |
| 50 | $0.68760 | $34.38 |
| 100 | $0.66300 | $66.30 |
| 250 | $0.63144 | $157.86 |
| 500 | $0.60870 | $304.35 |
| 2,800 | $0.55544 | $1,555.23 |
| 5,600 | $0.53532 | $2,997.79 |
| Unit Price without GST: | $0.84000 |
|---|---|
| Unit Price with GST: | $0.96600 |











