
423K | |
|---|---|
DigiKey Part Number | 345-1050-ND |
Manufacturer | |
Manufacturer Product Number | 423K |
Description | HEATSINK POWER NO MNT HOLES BLK |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-3, DO-5, Stud Mount Aluminum 50.0W @ 47°C Board Level, Extrusion |
Datasheet | Datasheet |
EDA/CAD Models | 423K Models |
Category | Length 5.421" (139.70mm) |
Mfr | Width 4.750" (120.65mm) |
Series | Fin Height 2.625" (66.67mm) |
Packaging Bulk | Power Dissipation @ Temperature Rise 50.0W @ 47°C |
Part Status Active | Thermal Resistance @ Forced Air Flow 0.50°C/W @ 250 LFM |
Type Board Level, Extrusion | Thermal Resistance @ Natural 0.96°C/W |
Package Cooled | Material |
Attachment Method Press Fit | Material Finish Black Anodized |
Shape Rectangular, Fins |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | RM109.37000 | RM109.37 |
| 10 | RM96.78200 | RM967.82 |
| 25 | RM92.18200 | RM2,304.55 |
| 50 | RM88.84460 | RM4,442.23 |
| 100 | RM85.62490 | RM8,562.49 |
| 250 | RM81.54084 | RM20,385.21 |
| 500 | RM78.57660 | RM39,288.30 |
| Unit Price without VAT: | RM109.37000 |
|---|---|
| Unit Price with VAT: | RM120.30700 |


