All prices are in US dollars.
Digi-Key Part Number R2A-CT4-38E-ND
Price Break Unit Price Extended Price
1 2.68000 2.68
10 2.60900 26.09
25 2.53800 63.45
50 2.39700 119.85
100 2.25600 225.60
250 2.11500 528.75
500 2.04450 1,022.25
1,000 1.83300 1,833.00
5,000 1.79775 8,988.75
Quantity Available
Manufacturer

Manufacturer Standard Lead Time 18 Weeks
Manufacturer Part Number

R2A-CT4-38E

Description HEATSINK FOR TO-247
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
 

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets R2 Series
Product Photos R2A-CT4-38E
Featured Product R2 Series Heatsinks
Standard Package ? 5
Category

Fans, Thermal Management

Family

Thermal - Heat Sinks

Series R2
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
Online Catalog R2 Series
Other Names R2ACT438E
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04:31:11 6/27/2016