Add To Favorites
Product Overview
Digi-Key Part Number 345-1041-ND
Quantity Available 2,803
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
 
You May Also Be Interested In
Additional Resources
Standard Package ? 1,000
Other Names 270AB
345-1041

17:46:43 3/22/2017

Price & Procurement
 

Quantity
All prices are in NZD.
Price Break Unit Price Extended Price
1 0.49000 0.49
10 0.46400 4.64
25 0.44120 11.03
50 0.42920 21.46
100 0.42350 42.35
250 0.39452 98.63
500 0.37130 185.65
1,000 0.33651 336.51
5,000 0.32489 1,624.47

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

Send Feedback