621K

DigiKey Part Number
621KWW-ND
Manufacturer
Manufacturer Product Number
621K
Description
HEATSINK FOR TO3
Customer Reference
Detailed Description
Heat Sink TO-3 Aluminum Alloy 15.0W @ 75°C Board Level
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Bulk
Part Status
Active
Type
Board Level
Package Cooled
TO-3
Attachment Method
Press Fit
Shape
Rectangular, Fins
Length
1.500" (38.10mm)
Width
4.750" (120.65mm)
Diameter
-
Fin Height
0.461" (11.70mm)
Power Dissipation @ Temperature Rise
15.0W @ 75°C
Thermal Resistance @ Forced Air Flow
2.00°C/W @ 250 LFM
Thermal Resistance @ Natural
-
Material
Material Finish
Black Anodized
All prices are in CNY
Bulk
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥42.36000¥42.36
10¥41.26000¥412.60
25¥40.14680¥1,003.67
50¥37.91740¥1,895.87
125¥35.68640¥4,460.80
Manufacturers Standard Package