Heat Sink TO-3 Aluminum 7.5W @ 45°C Board Level
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680-125A

DigiKey Part Number
345-1051-ND
Manufacturer
Manufacturer Product Number
680-125A
Description
HEATSINK POWER TO-3 BLK
Customer Reference
Detailed Description
Heat Sink TO-3 Aluminum 7.5W @ 45°C Board Level
Datasheet
 Datasheet
EDA/CAD Models
680-125A Models
Product Attributes
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Category
Length
1.810" (45.97mm)
Mfr
Width
1.810" (45.97mm)
Series
Fin Height
1.250" (31.75mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
7.5W @ 45°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
1.50°C/W @ 400 LFM
Type
Board Level
Thermal Resistance @ Natural
6.00°C/W
Package Cooled
Material
Attachment Method
Bolt On
Material Finish
Black Anodized
Shape
Square, Pin Fins
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Unavailable
This product is no longer carried by DigiKey.