7022BG Datasheet, PDF (110/116 Pages) Aavid, Thermal Division of Boyd Corporation – Channel style heat sink with folded back fins

Finishes
Finish
Black Anodize
AavSHIELD3
Tin Plating
Aavid Code
B
V
D
Thermalloy Suffix
B
V
D
Description
Recommended for increased thermal performance.
Anodize is electrically isolating and does not provide
electrical insulation.
For corrosion protection or painting only.
Color variation may be expected with this finish.
Chromate is electrically conductive.
Does not provide electrical insulation.
Allows heat sink to be soldered to the PC Board.
Pre-Black Anodized
J
PB
Edges cut during the manufacturing process will be unfinished.
Green Anodize
M
Alternative finish to Black anodize.
Recommended for increased thermal performance.
Electrically isolating but does not provide electrical insulation.
Unfinished
U
U
Clean, no finish.
Black Anodize w/Black Paint
W
Paint on mounting surface prevents metal
from contacting the circuit thus avoiding shorts.
ORDERING INFORMATION
Aavid Thermalloy code – Finish option must be noted by one of the above letters in the 7th position.
Aavid's standard finish is black anodize (B) unless otherwise noted.
example 12 digit part 530122B00000G
AB
C
A = Base part
B = Finish code
C = RoHS compliant
Thermalloy origin suffix – The suffixes should be added after the model number to indicate the desired finish.
example
Thermalloy origin part 6396B G
A BC
A = Model number
B = Finish suffix
C = RoHS compliant
Note : All thermal graphs reflect black anodize finish.
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