



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 | RM54.10000 | RM54.10 |
| 10 | RM47.87800 | RM478.78 |
| 30 | RM45.16300 | RM1,354.89 |
| 60 | RM43.52967 | RM2,611.78 |
| 120 | RM41.95308 | RM5,034.37 |
| 270 | RM40.17963 | RM10,848.50 |
| 510 | RM38.83937 | RM19,808.08 |
| 1,020 | RM37.42819 | RM38,176.75 |
| Unit Price without VAT: | RM54.10000 |
|---|---|
| Unit Price with VAT: | RM59.51000 |





