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421K

421K

421K

Wakefield-Vette

HEATSINK POWER NO MNT HOLES BLK

421K Datasheet

compliant

421K Pricing & Ordering

Quantity Unit Price Ext. Price
1 $14.80000 $14.8
10 $13.97600 $139.76
25 $13.15440 $328.86
50 $12.33220 $616.61
100 $11.51000 $1151
250 $10.68784 $2671.96
500 $10.48228 $5241.14
1105 items
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small
Name Value
Product Status Active
Type Board Level
Package Cooled TO-3, DO-5, Stud Mount
Attachment Method Press Fit
Shape Rectangular, Fins
Length 3.000" (76.20mm)
Width 4.750" (120.65mm)
Diameter -
Fin Height 2.625" (66.67mm)
Power Dissipation @ Temperature Rise 50.0W @ 58°C
Thermal Resistance @ Forced Air Flow 0.70°C/W @ 250 LFM
Thermal Resistance @ Natural 1.16°C/W
Material Aluminum
Material Finish Black Anodized
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