



273-AB | |
|---|---|
DigiKey Part Number | 345-1022-ND |
Manufacturer | |
Manufacturer Product Number | 273-AB |
Description | HEATSINK TO-220 LOW HEIGHT BLK |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-220, TO-218 Aluminum 2.0W @ 49°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 | 0.750" (19.05mm) | |
Diameter | - | |
Fin Height | 0.375" (9.52mm) | |
Power Dissipation @ Temperature Rise | 2.0W @ 49°C | |
Thermal Resistance @ Forced Air Flow | 7.20°C/W @ 400 LFM | |
Thermal Resistance @ Natural | 24.50°C/W | |
Material | ||
Material Finish | Black Anodized |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.00000 | $1.00 |
| 10 | $0.89000 | $8.90 |
| 25 | $0.84760 | $21.19 |
| 50 | $0.81700 | $40.85 |
| 100 | $0.78740 | $78.74 |
| 250 | $0.75004 | $187.51 |
| 500 | $0.72294 | $361.47 |
| 1,000 | $0.69682 | $696.82 |
| 5,000 | $0.63966 | $3,198.30 |
| Unit Price without GST: | $1.00000 |
|---|---|
| Unit Price with GST: | $1.15000 |





