637-15ABP is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Wakefield Thermal Solutions
In Stock: 0
Unit Price: kr.12.43000
Datasheet
Heat Sink TO-220 Aluminum 6.0W @ 65°C Board Level, Vertical
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

637-15ABP

DigiKey Part Number
345-1029-ND
Manufacturer
Manufacturer Product Number
637-15ABP
Description
HEATSINK TO-220 VERT MT BLK 1.5"
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 6.0W @ 65°C Board Level, Vertical
Datasheet
 Datasheet
Product Attributes
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Category
Length
1.500" (38.10mm)
Mfr
Width
1.375" (34.93mm)
Series
Fin Height
0.500" (12.70mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
6.0W @ 65°C
Part Status
Obsolete
Thermal Resistance @ Forced Air Flow
5.50°C/W @ 200 LFM
Type
Board Level, Vertical
Thermal Resistance @ Natural
10.80°C/W
Package Cooled
Material
Attachment Method
Bolt On and PC Pin
Material Finish
Black Anodized
Shape
Rectangular, Fins
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
637-15ABPEWakefield Thermal Solutions0345-1112-NDkr.12.43000Direct
Obsolete
This product is no longer manufactured. View Substitutes