



641A | |
|---|---|
DigiKey Part Number | 345-1052-ND |
Manufacturer | |
Manufacturer Product Number | 641A |
Description | HEATSINK TO-3 PWR HORZ MT BLK |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-3 Aluminum 15.0W @ 36°C Board Level |
Datasheet | Datasheet |
EDA/CAD Models | 641A Models |
Type | Description | Select All |
|---|---|---|
Category | ||
Mfr | ||
Series | ||
Packaging | Bulk | |
Part Status | Active | |
Type | Board Level | |
Package Cooled | ||
Attachment Method | Bolt On | |
Shape | Rectangular, Angled Fins | |
Length | 3.000" (76.20mm) | |
Width | 4.125" (104.77mm) | |
Diameter | - | |
Fin Height | 1.000" (25.40mm) | |
Power Dissipation @ Temperature Rise | 15.0W @ 36°C | |
Thermal Resistance @ Forced Air Flow | 0.90°C/W @ 250 LFM | |
Thermal Resistance @ Natural | 2.40°C/W | |
Material | ||
Material Finish | Black Anodized |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | kr.81.46000 | kr.81.46 |
| 10 | kr.72.08500 | kr.720.85 |
| 30 | kr.68.00033 | kr.2,040.01 |
| 60 | kr.65.54067 | kr.3,932.44 |
| 120 | kr.63.16700 | kr.7,580.04 |
| 270 | kr.60.49693 | kr.16,334.17 |
| 510 | kr.58.47924 | kr.29,824.41 |
| 1.020 | kr.56.35441 | kr.57,481.50 |
| Unit Price without VAT: | kr.81.46000 |
|---|---|
| Unit Price with VAT: | kr.101.82500 |






