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Product Overview
Digi-Key Part Number 345-1041-ND
Quantity Available 5,050
Can ship immediately
Manufacturer

Manufacturer Part Number

270-AB

Description Heat Sink TO-220, TO-202 Aluminum 4W @ 70°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 270
Part Status Active
Type Board Level
Package Cooled TO-220, TO-202
Attachment Method Bolt On
Shape Rectangular, Fins
Length 0.700" (17.78mm)
Width 1.750" (44.45mm)
Diameter -
Height Off Base (Height of Fin) 0.375" (9.52mm)
Power Dissipation @ Temperature Rise 4W @ 70°C
Thermal Resistance @ Forced Air Flow 6.0°C/W @ 400 LFM
Thermal Resistance @ Natural 17.5°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 1,000
Other Names 270AB
345-1041

18:55:45 12/2/2016

Price & Procurement
 

Quantity
All prices are in HKD.
Price Break Unit Price Extended Price
1 2.71000 2.71
10 2.57000 25.70
25 2.44240 61.06
50 2.37620 118.81
100 2.34480 234.48
250 2.18416 546.04
500 2.05560 1,027.80
1,000 1.86293 1,862.93
5,000 1.79865 8,993.25

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

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