641-A
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641-A
641A
641A

641A

DigiKey Part Number
345-1052-ND
Manufacturer
Manufacturer Product Number
641A
Description
HEATSINK TO-3 PWR HORZ MT BLK
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Heat Sink TO-3 Aluminum 15.0W @ 36°C Board Level
Datasheet
 Datasheet
EDA/CAD Models
641A Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Bulk
Part Status
Active
Type
Board Level
Package Cooled
Attachment Method
Bolt On
Shape
Rectangular, Angled Fins
Length
3.000" (76.20mm)
Width
4.125" (104.77mm)
Diameter
-
Fin Height
1.000" (25.40mm)
Power Dissipation @ Temperature Rise
15.0W @ 36°C
Thermal Resistance @ Forced Air Flow
0.90°C/W @ 250 LFM
Thermal Resistance @ Natural
2.40°C/W
Material
Material Finish
Black Anodized
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In-Stock: 148
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All prices are in SEK
Bulk
QuantityUnit PriceExt Price
1kr 119,35000kr 119,35
10kr 105,61300kr 1 056,13
30kr 99,62833kr 2 988,85
60kr 96,02467kr 5 761,48
120kr 92,54700kr 11 105,64
270kr 88,63504kr 23 931,46
510kr 85,67888kr 43 696,23
1 020kr 82,56576kr 84 217,08
Manufacturers Standard Package
Unit Price without VAT:kr 119,35000
Unit Price with VAT:kr 149,18750