



274-2AB | |
|---|---|
DigiKey Part Number | 345-1087-ND |
Manufacturer | |
Manufacturer Product Number | 274-2AB |
Description | HEATSINK LOW HEIGHT BLK TO-220 |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-220 Aluminum 2.0W @ 50°C Board Level |
Datasheet | Datasheet |
EDA/CAD Models | 274-2AB Models |
Type | Description | Select All |
|---|---|---|
Category | ||
Mfr | ||
Series | ||
Packaging | Bulk | |
Part Status | Active | |
Type | Board Level | |
Package Cooled | ||
Attachment Method | Bolt On | |
Shape | Rectangular, Fins | |
Length | 0.750" (19.05mm) | |
Width | 0.520" (13.21mm) | |
Diameter | - | |
Fin Height | 0.500" (12.70mm) | |
Power Dissipation @ Temperature Rise | 2.0W @ 50°C | |
Thermal Resistance @ Forced Air Flow | 7.00°C/W @ 400 LFM | |
Thermal Resistance @ Natural | 25.00°C/W | |
Material | ||
Material Finish | Black Anodized |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.45000 | $0.45 |
| 10 | $0.40000 | $4.00 |
| 25 | $0.38120 | $9.53 |
| 50 | $0.36720 | $18.36 |
| 100 | $0.35400 | $35.40 |
| 250 | $0.33720 | $84.30 |
| 500 | $0.32500 | $162.50 |
| 1,500 | $0.30660 | $459.90 |
| 6,000 | $0.28482 | $1,708.92 |
| Unit Price without VAT: | $0.45000 |
|---|---|
| Unit Price with VAT: | $0.49050 |








