



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 | ₱738.86000 | ₱738.86 |
| 10 | ₱653.79600 | ₱6,537.96 |
| 30 | ₱616.74600 | ₱18,502.38 |
| 60 | ₱594.43800 | ₱35,666.28 |
| 120 | ₱572.91000 | ₱68,749.20 |
| 270 | ₱548.69319 | ₱148,147.16 |
| 510 | ₱530.39312 | ₱270,500.49 |
| 1,020 | ₱511.12138 | ₱521,343.81 |






