Settings
Fast Delivery
Free Shipping
Incoterms
Payment Types
Marketplace Product
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
421K | |
|---|---|
DigiKey Part Number | 345-1049-ND |
Manufacturer | |
Manufacturer Product Number | 421K |
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 @ 58°C Board Level |
Datasheet | Datasheet |
Product Attributes
Type | Description | Select All |
|---|---|---|
Category | ||
Mfr | ||
Series | ||
Packaging | Bulk | |
Part Status | Active | |
Type | Board Level | |
Package Cooled | ||
Attachment Method | Press Fit | |
Shape | Rectangular, Fins | |
Length | 3.000" (76.20mm) | |
Width | 4.750" (120.65mm) | |
Diameter | - | |
Fin Height | 2.625" (66.67mm) | |
Power Dissipation @ Temperature Rise | 50.0W @ 58°C | |
Thermal Resistance @ Forced Air Flow | 0.70°C/W @ 250 LFM | |
Thermal Resistance @ Natural | 1.16°C/W | |
Material | ||
Material Finish | Black Anodized |
0 In Stock
Check Lead Time
Request Stock Notification
Quantity
All prices are in JPY
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | ¥3,341.00000 | ¥3,341 |
| 10 | ¥2,957.10000 | ¥29,571 |
| 25 | ¥2,816.56000 | ¥70,414 |
| 75 | ¥2,656.68000 | ¥199,251 |
| 150 | ¥2,560.39333 | ¥384,059 |
| 300 | ¥2,467.47000 | ¥740,241 |
| 525 | ¥2,394.83810 | ¥1,257,290 |
| Unit Price without JCT: | ¥3,341.00000 |
|---|---|
| Unit Price with JCT: | ¥3,675.10000 |
You May Also Be Interested InSee All
5 Items
Japan