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Product Overview
Digi-Key Part Number 345-1087-ND
Quantity Available 12,299
Can ship immediately
Manufacturer

Manufacturer Part Number

274-2AB

Description Heat Sink TO-220 Aluminum 2W @ 50°C Board Level
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 12 Weeks
Product Attributes Select All
Category

Fans, Thermal Management

Family

Thermal - Heat Sinks

Manufacturer

Wakefield-Vette

Series 274
Part Status Active
Type Board Level
Package Cooled TO-220
Attachment Method Bolt On
Shape Rectangular
Length 0.750" (19.05mm)
Width 0.520" (13.21mm)
Diameter -
Height Off Base (Height of Fin) 0.500" (12.70mm)
Power Dissipation @ Temperature Rise 2W @ 50°C
Thermal Resistance @ Forced Air Flow 7.0°C/W @ 400 LFM
Thermal Resistance @ Natural 25°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 1,500
Other Names 2742AB
345-1087

16:28:40 12/4/2016

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 0.23000 0.23
10 0.22200 2.22
25 0.21120 5.28
50 0.20560 10.28
100 0.20280 20.28
250 0.18888 47.22
500 0.17776 88.88
1,000 0.16110 161.10
5,000 0.15554 777.70

Submit a request for quotation on quantities greater than those displayed.

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