



322605B00000G | |
|---|---|
DigiKey Part Number  | HS257-ND  | 
Manufacturer  | |
Manufacturer Product Number  | 322605B00000G  | 
Description  | HEATSINK TO-5 1.25W H=.25" BLK  | 
Manufacturer Standard Lead Time  | 20 Weeks  | 
Customer Reference  | |
Detailed Description  | Heat Sink TO-5 Aluminum 1.0W @ 60°C Top Mount  | 
Datasheet  | Datasheet | 
Type  | Description  | Select All  | 
|---|---|---|
Category  | ||
Mfr  | ||
Series  | -  | |
Packaging  | Bag  | |
Part Status  | Active  | |
Type  | Top Mount  | |
Package Cooled  | ||
Attachment Method  | Press Fit  | |
Shape  | Cylindrical  | |
Length  | -  | |
Width  | -  | |
Diameter  | 0.315" (8.00mm) ID, 0.750" (19.05mm) OD  | |
Fin Height  | 0.250" (6.35mm)  | |
Power Dissipation @ Temperature Rise  | 1.0W @ 60°C  | |
Thermal Resistance @ Forced Air Flow  | 25.00°C/W @ 200 LFM  | |
Thermal Resistance @ Natural  | 54.00°C/W  | |
Material  | ||
Material Finish  | Black Anodized  | |
Base Product Number  | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 1 | Fr.3.25000 | Fr.3.25 | 
| 10 | Fr.2.87800 | Fr.28.78 | 
| 25 | Fr.2.74160 | Fr.68.54 | 
| 50 | Fr.2.64280 | Fr.132.14 | 
| 100 | Fr.2.54720 | Fr.254.72 | 
| 250 | Fr.2.42608 | Fr.606.52 | 
| 500 | Fr.2.33820 | Fr.1,169.10 | 
| 1,000 | Fr.2.25345 | Fr.2,253.45 | 
| Unit Price without VAT: | Fr.3.25000 | 
|---|---|
| Unit Price with VAT: | Fr.3.51325 | 




