• Obsolete item.
Product Overview
Digi-Key Part Number 345-1018-ND
Quantity Available 0
Manufacturer

Manufacturer Part Number

287-1AB

Description Heat Sink TO-220 Aluminum 4W @ 65°C Board Level, Vertical
Lead Free Status / RoHS Status Lead free / RoHS Compliant
RoHS Replacement
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
345-1219-ND 287-1ABE Wakefield-Vette Bulk ? 7,717 - Immediate
0.64000 1
Product Attributes Select All
Category

Fans, Thermal Management

Family

Thermal - Heat Sinks

Manufacturer

Wakefield-Vette

Series 287
Part Status Obsolete
Type Board Level, Vertical
Package Cooled TO-220
Attachment Method Bolt On and PC Pin
Shape Rectangular, Fins
Length 1.180" (29.97mm)
Width 1.000" (25.40mm)
Diameter -
Height Off Base (Height of Fin) 0.500" (12.70mm)
Power Dissipation @ Temperature Rise 4W @ 65°C
Thermal Resistance @ Forced Air Flow 7.8°C/W @ 200 LFM
Thermal Resistance @ Natural 16.2°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 100
Other Names 2871AB
345-1018

12:06:28 9/28/2016

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