



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 | ¥91.00000 | ¥91 |
| 10 | ¥80.90000 | ¥809 |
| 25 | ¥77.12000 | ¥1,928 |
| 50 | ¥74.32000 | ¥3,716 |
| 100 | ¥71.63000 | ¥7,163 |
| 250 | ¥68.22800 | ¥17,057 |
| 500 | ¥65.76200 | ¥32,881 |
| 1,000 | ¥63.38700 | ¥63,387 |
| 5,000 | ¥58.18620 | ¥290,931 |
| Unit Price without JCT: | ¥91.00000 |
|---|---|
| Unit Price with JCT: | ¥100.10000 |



