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Product Overview
Digi-Key Part Number R2A-CT4-38E-ND
Quantity Available 7 088
Can ship immediately
Manufacturer

Manufacturer Part Number

R2A-CT4-38E

Description Heat Sink TO-247 Aluminum 2W @ 20°C Board Level
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 20 Weeks
Documents & Media
Datasheets R2 Series
Featured Product R2 Series Heatsinks
Product Attributes Select All
Category

Fans, Thermal Management

Family

Thermal - Heat Sinks

Manufacturer

Ohmite

Series R2
Part Status Active
Type Board Level
Package Cooled TO-247
Attachment Method Clip and PC Pin
Shape Rectangular, Fins
Length 1.500" (38.10mm)
Width 1.380" (35.05mm)
Diameter -
Height Off Base (Height of Fin) 0.870" (22.10mm)
Power Dissipation @ Temperature Rise 2W @ 20°C
Thermal Resistance @ Forced Air Flow 1.0°C/W @ 800 LFM
Thermal Resistance @ Natural 8.6°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 5
Other Names R2ACT438E

02:37:02 12-11-2016

Price & Procurement
 

Quantity
All prices are in SEK.
Price Break Unit Price Extended Price
1 29,72000 29,72
10 28,93400 289,34
25 28,15200 703,80
50 26,58800 1 329,40
100 25,02400 2 502,40
250 23,46000 5 865,00
500 22,67800 11 339,00
1 000 20,33200 20 332,00

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

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