Heat Sink TO-263 (D²Pak) Aluminum 2.0W @ 30°C Top Mount
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219-263B

DigiKey Part Number
345-1476-ND
Manufacturer
Manufacturer Product Number
219-263B
Description
TO-263 HEAT SINK ANODZD
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Heat Sink TO-263 (D²Pak) Aluminum 2.0W @ 30°C Top Mount
Datasheet
 Datasheet
EDA/CAD Models
219-263B Models
Product Attributes
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Category
Length
0.500" (12.70mm)
Mfr
Width
1.386" (35.25mm)
Series
Fin Height
0.460" (11.68mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
2.0W @ 30°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
8.00°C/W @ 500 LFM
Type
Top Mount
Material
Package Cooled
Material Finish
Black Anodized
Attachment Method
Solderable Feet
Base Product Number
Shape
Rectangular, Fins
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
200 estimated in stock on 22-Jan-2027
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$3.08000$3.08
10$2.72800$27.28
25$2.59880$64.97
50$2.50500$125.25
200$2.32715$465.43
400$2.24290$897.16
600$2.19503$1,317.02
1,000$2.13612$2,136.12
5,000$1.96036$9,801.80
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