34 pcs THERMALLOY #7021B-MTG Heat Sink TO-220 VERT BLK ***NEW*** 8W

Description

Exact item shown, there are 34 of these from a friend's high end audio factory that went under during the great recession - I've kept these around for a whole bunch of years now and haven't used them, so time for a new home.  you are buying them as a lot - that way postage doesn't make them unafordable.  The spec sheet is here: https://www.boydcorp.com/aavid-datasheets/Board-Level-Cooling-Narrow-Channel-7020.pdf
Note to me: on top of computer hutch
Digi-Key Part Number
7020B-MTG-ND
Manufacturer
Aavid, Thermal Division of Boyd Corporation
Manufacturer Product Number
7020B-MTG
Description
HEATSINK TO-220 TAB FOLD 42.16MM
Manufacturer Standard Lead Time
7 Weeks
Detailed Description
Heat Sink TO-220 Aluminum 8.0W @ 70°C Board Level, Vertical
Product Attributes
Mfr
Aavid, Thermal Division of Boyd Corporation
ype
Board Level, Vertical
Package Cooled
TO-220
Attachment Method
Bolt On and PC Pin
Shape
Rectangular, Fins
Length
1.450" (36.83mm)
Width
1.300" (33.02mm)
Diameter
-
Fin Height
0.470" (11.94mm)
Power Dissipation @ Temperature Rise
8.0W @ 70°C
Thermal Resistance @ Forced Air Flow
3.00°C/W @ 800 LFM
Thermal Resistance @ Natural
8.70°C/W
Material
Aluminum
Material Finish
Black Anodized
Base Product Number
7020