



311505B00000G | |
|---|---|
DigiKey Part Number | HS521-ND |
Manufacturer | |
Manufacturer Product Number | 311505B00000G |
Description | TO-5 PUSH-ON HEATSINK |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-5 Aluminum 1.0W @ 70°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 | Cylindrical | |
Length | - | |
Width | - | |
Diameter | 0.317" (8.05mm) ID, 0.375" (9.52mm) OD | |
Fin Height | 0.400" (10.16mm) | |
Power Dissipation @ Temperature Rise | 1.0W @ 70°C | |
Thermal Resistance @ Forced Air Flow | 45.00°C/W @ 200 LFM | |
Thermal Resistance @ Natural | 90.00°C/W | |
Material | ||
Material Finish | Black Anodized | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 2,57000 € | 2,57 € |
| 10 | 2,27500 € | 22,75 € |
| 25 | 2,16680 € | 54,17 € |
| 50 | 2,08880 € | 104,44 € |
| 100 | 2,01330 € | 201,33 € |
| 250 | 1,91764 € | 479,41 € |
| 500 | 1,84822 € | 924,11 € |
| 2 000 | 1,71665 € | 3433,30 € |
| Unit Price without VAT: | 2,57000 € |
|---|---|
| Unit Price with VAT: | 3,08400 € |









