



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 | $7.55000 | $7.55 |
| 10 | $6.69500 | $66.95 |
| 25 | $6.37720 | $159.43 |
| 50 | $6.14680 | $307.34 |
| 100 | $5.92460 | $592.46 |
| 250 | $5.64284 | $1,410.71 |
| 500 | $5.43846 | $2,719.23 |
| 1,000 | $5.24132 | $5,241.32 |
| Unit Price without GST: | $7.55000 |
|---|---|
| Unit Price with GST: | $8.68250 |





