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270-AB
Wakefield-VetteRoHS 
RoHS compliant
RoHS compliantPackage TO-220
Category Thermal - Heat Sinks / Thermal - Heat Sinks
Description
HEATSINK TO-220 SM FOOTPRINT BLK
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Inventory: 7494
Minimum: 1
Total Price: USD $0.32
Unit Price: USD $0.317451
≥1 USD $0.317451
≥10 USD $0.299481
≥100 USD $0.282529
≥500 USD $0.266536
≥1000 USD $0.251448
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Physical
Mount Bolt
Package / Case TO-220
Material Aluminum
Weight 2.36g
Body Material Aluminium
Shape Rectangular, Fins
Package Cooled TO-220, TO-202
Material Finish Black Anodized
Technical
Published 2001
Series 270
Part Status Active
Moisture Sensitivity Level (MSL) Not Applicable
Type Board Level
Color Black
Power Rating 4W
Depth 44.5mm
Attachment Method Bolt On
Height Off Base (Height of Fin) 0.375 9.52mm
Thermal Resistance @ Forced Air Flow 6.00°C/W @ 400 LFM
Power Dissipation 4W
Thermal Resistance @ Natural 17.50°C/W
Power Dissipation @ Temperature Rise 4.0W @ 70°C
Dimensions
Height 9.4mm
Length 0.700 17.78mm
Width 1.750 44.45mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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