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Product Overview
Digi-Key Part Number 345-1041-ND
Quantity Available 2,791
Can ship immediately
Manufacturer

Manufacturer Part Number

270-AB

Description HEATSINK TO-220 SM FOOTPRINT BLK
Expanded 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
Categories
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

20:31:37 3/29/2017

Price & Procurement
 

Quantity
All prices are in ILS.
Price Break Unit Price Extended Price
1 1.28000 1.28
10 1.21200 12.12
25 1.15200 28.80
50 1.12080 56.04
100 1.10610 110.61
250 1.03032 257.58
500 0.96968 484.84
1,000 0.87879 878.79
5,000 0.84846 4,242.32

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

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