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Product Index > Fans, Thermal Management > Thermal - Heat Sinks > R2A-CT4-38E

All prices are in US dollars.
Digi-Key Part NumberR2A-CT4-38E-ND
Price BreakUnit PriceExtended Price
13.100003.10
103.0160030.16
502.77100138.55
1002.60800260.80
5002.363501,181.75
1,0002.119002,119.00
Quantity Available Digi-Key Stock: 42
Can ship immediately
Manufacturer

Manufacturer Part Number

R2A-CT4-38E

DescriptionHEATSINK FOR TO-247
Lead Free Status / RoHS StatusLead free / RoHS Compliant
 

QuantityItem Number
 ? 
Customer Reference
HEATSINK FOR TO-247 | R2A-CT4-38E | R2A-CT4-38E-ND | Digi-Key Corp.

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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
CategoryFans, Thermal Management
FamilyThermal - Heat Sinks
SeriesR2
TypeBoard Level
Package CooledTO-247
Attachment MethodClip and PC Pin
ShapeRectangular, Fins
Length1.500" (38.1mm)
Width1.380" (35.05mm)
Diameter-
Height Off Base (Height of Fin)0.870" (22.10mm)
Power Dissipation @ Temperature Rise2W @ 20°C
Thermal Resistance @ Forced Air Flow1.0°C/W @ 800 LFM
Thermal Resistance @ Natural8.6°C/W
MaterialAluminum
Material FinishBlack Anodized
Online CatalogR2 Series
Other NamesR2ACT438E
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11:23:39 9/30/2014