Heat Sink Aluminum Top Mount, Extrusion
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Heat Sink Aluminum Top Mount, Extrusion
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ATS-EXL78-300-R0

DigiKey Part Number
ATS2203-ND
Manufacturer
Manufacturer Product Number
ATS-EXL78-300-R0
Description
HEATSINK AL6063 300X139X7.6MM
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Heat Sink Aluminum Top Mount, Extrusion
Datasheet
 Datasheet
EDA/CAD Models
ATS-EXL78-300-R0 Models
Product Attributes
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Category
Width
5.748" (146.00mm)
Mfr
Fin Height
0.299" (7.60mm)
Packaging
Bulk
Thermal Resistance @ Forced Air Flow
4.40°C/W @ 200 LFM
Part Status
Active
Thermal Resistance @ Natural
12.00°C/W
Type
Top Mount, Extrusion
Material
Attachment Method
Adhesive
Material Finish
Degreased
Shape
Rectangular, Fins
Base Product Number
Length
11.811" (300.00mm)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
1 estimated in stock on 20-Nov-2026
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$55.97000$55.97
10$49.52800$495.28
25$47.17120$1,179.28
50$45.46140$2,273.07
100$43.81150$4,381.15
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.