311505B00000G
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311505B00000G
311505B00000G
311505B00000G

311505B00000G

DigiKey Part Number
HS521-ND
Manufacturer
Boyd Laconia, LLC
Manufacturer Product Number
311505B00000G
Description
TO-5 PUSH-ON HEATSINK
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Heat Sink TO-5 Aluminum 1.0W @ 70°C Board Level
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Boyd Laconia, LLC
Series
-
Packaging
Bulk
Part Status
Active
Type
Board Level
Package Cooled
TO-5
Attachment Method
Press Fit
Shape
Cylindrical
Length
-
Width
-
Diameter
0.317" (8.05mm) ID, 0.375" (9.52mm) OD
Fin Height
0.400" (10.16mm)
Power Dissipation @ Temperature Rise
1.0W @ 70°C
Thermal Resistance @ Forced Air Flow
45.00°C/W @ 200 LFM
Thermal Resistance @ Natural
90.00°C/W
Material
Aluminum
Material Finish
Black Anodized
Base Product Number
311505
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In-Stock: 1,980
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Quantity
All prices are in HKD
Bulk
QuantityUnit PriceExt Price
1$24.12000$24.12
10$21.33700$213.37
25$20.32320$508.08
50$19.58880$979.44
100$18.88090$1,888.09
250$17.98328$4,495.82
500$17.33232$8,666.16
2,000$16.09846$32,196.92
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