



290-1AB | |
|---|---|
DigiKey Part Number | 345-1020-ND |
Manufacturer | |
Manufacturer Product Number | 290-1AB |
Description | HEATSINK TO-220 VERT/HORZ BLK |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-218, TO-202, TO-220 Aluminum 2.0W @ 44°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 | 1.180" (29.97mm) | |
Width | 1.000" (25.40mm) | |
Diameter | - | |
Fin Height | 0.500" (12.70mm) | |
Power Dissipation @ Temperature Rise | 2.0W @ 44°C | |
Thermal Resistance @ Forced Air Flow | 7.00°C/W @ 400 LFM | |
Thermal Resistance @ Natural | 22.00°C/W | |
Material | ||
Material Finish | Black Anodized |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 0,45000 € | 0,45 € |
| 10 | 0,39600 € | 3,96 € |
| 25 | 0,37720 € | 9,43 € |
| 50 | 0,36380 € | 18,19 € |
| 100 | 0,35060 € | 35,06 € |
| 250 | 0,33396 € | 83,49 € |
| 800 | 0,31395 € | 251,16 € |
| 1.600 | 0,30261 € | 484,18 € |
| 5.600 | 0,28309 € | 1.585,30 € |
| Unit Price without VAT: | 0,45000 € |
|---|---|
| Unit Price with VAT: | 0,53550 € |









