



641K | |
|---|---|
DigiKey Part Number | 345-1053-ND |
Manufacturer | |
Manufacturer Product Number | 641K |
Description | HEATSINK TO-3 HORZ MT NO HOLES |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-3 Aluminum 15.0W @ 36°C Board Level |
Datasheet | Datasheet |
Type | Description | Select All |
|---|---|---|
Category | ||
Mfr | ||
Series | ||
Packaging | Bulk | |
Part Status | Active | |
Type | Board Level | |
Package Cooled | ||
Attachment Method | Press Fit | |
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.82.82000 | kr.82.82 |
| 10 | kr.73.29100 | kr.732.91 |
| 30 | kr.69.13533 | kr.2,074.06 |
| 60 | kr.66.63500 | kr.3,998.10 |
| 120 | kr.64.22158 | kr.7,706.59 |
| 270 | kr.61.50674 | kr.16,606.82 |
| 510 | kr.59.45510 | kr.30,322.10 |
| 1.020 | kr.57.29484 | kr.58,440.74 |
| Unit Price without VAT: | kr.82.82000 |
|---|---|
| Unit Price with VAT: | kr.103.52500 |





