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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
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 |
Product Attributes
Type | Description | Select All |
|---|---|---|
Category | ||
Mfr | ||
Series | ||
Packaging | Bulk | |
Part Status | Active | |
Type | Board Level, Extrusion | |
Package Cooled | ||
Attachment Method | Press Fit | |
Shape | Rectangular, Fins | |
Length | 5.421" (139.70mm) | |
Width | 4.750" (120.65mm) | |
Diameter | - | |
Fin Height | 2.625" (66.67mm) | |
Power Dissipation @ Temperature Rise | 50.0W @ 47°C | |
Thermal Resistance @ Forced Air Flow | 0.50°C/W @ 250 LFM | |
Thermal Resistance @ Natural | 0.96°C/W | |
Material | ||
Material Finish | Black Anodized |
In-Stock: 15
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Quantity
All prices are in GBP
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | £21.98000 | £21.98 |
| 10 | £19.45200 | £194.52 |
| 25 | £18.52760 | £463.19 |
| 50 | £17.85680 | £892.84 |
| 100 | £17.20960 | £1,720.96 |
| 250 | £16.38860 | £4,097.15 |
| Unit Price without VAT: | £21.98000 |
|---|---|
| Unit Price with VAT: | £26.37600 |
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