Heat Sink TO-218, TO-202, TO-220 (Dual) Aluminum 2.0W @ 44°C Board Level
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Heat Sink TO-218, TO-202, TO-220 (Dual) Aluminum 2.0W @ 44°C Board Level
290-2AB
290-2AB

290-2AB

DigiKey Part Number
345-1021-ND
Manufacturer
Manufacturer Product Number
290-2AB
Description
HEATSINK TO-220 DUAL MNT BLK
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Heat Sink TO-218, TO-202, TO-220 (Dual) Aluminum 2.0W @ 44°C Board Level
Datasheet
 Datasheet
Product Attributes
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Category
Length
1.180" (29.97mm)
Mfr
Width
1.000" (25.40mm)
Series
Fin Height
0.500" (12.70mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
2.0W @ 44°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
7.00°C/W @ 400 LFM
Type
Board Level
Thermal Resistance @ Natural
22.00°C/W
Package Cooled
Material
Attachment Method
Bolt On
Material Finish
Black Anodized
Shape
Rectangular, Fins
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 3,389
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All prices are in GBP
Bulk
QuantityUnit PriceExt Price
1£0.48000£0.48
10£0.41800£4.18
25£0.39880£9.97
50£0.38440£19.22
100£0.37050£37.05
250£0.35296£88.24
500£0.34020£170.10
1,000£0.32790£327.90
5,000£0.30099£1,504.95
Manufacturers Standard Package
Unit Price without VAT:£0.48000
Unit Price with VAT:£0.57600