



290-1AB | |
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DigiKey Part Number | 345-1020-ND |
Manufacturer | |
Manufacturer Product Number | 290-1AB |
Description | HEATSINK TO-220 VERT/HORZ BLK |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Heat Sink TO-218, TO-202, TO-220 Aluminum 2.0W @ 44°C Board Level |
Datasheet | Datasheet |
Type | Description | Select All |
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Category | ||
Mfr | ||
Series | ||
Packaging | Bulk | |
Part Status | Active | |
Type | Board Level | |
Package Cooled | ||
Attachment Method | Bolt On | |
Shape | Rectangular, Fins | |
Length | 1.180" (29.97mm) | |
Width | 1.000" (25.40mm) | |
Diameter | - | |
Fin Height | 0.500" (12.70mm) | |
Power Dissipation @ Temperature Rise | 2.0W @ 44°C | |
Thermal Resistance @ Forced Air Flow | 7.00°C/W @ 400 LFM | |
Thermal Resistance @ Natural | 22.00°C/W | |
Material | ||
Material Finish | Black Anodized |
Quantity | Unit Price | Ext Price |
---|---|---|
1 | ¥83.00000 | ¥83 |
10 | ¥73.00000 | ¥730 |
25 | ¥69.48000 | ¥1,737 |
50 | ¥67.00000 | ¥3,350 |
100 | ¥64.56000 | ¥6,456 |
250 | ¥61.49600 | ¥15,374 |
800 | ¥57.81625 | ¥46,253 |
1,600 | ¥55.72625 | ¥89,162 |
5,600 | ¥52.13286 | ¥291,944 |
Unit Price without JCT: | ¥83.00000 |
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Unit Price with JCT: | ¥91.30000 |