- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Sierra IC Inc., a global independent distributor, specializes in integrated circuits, active and passive components, connectors, and discrete electromechanical parts.

Products UnCategorized Heat-Sinks Sierra IC Catalog Page 39

Part Number Manufacturer
Page 39 of 100
501200B00000G
TO-3 Package 12.0 C/W Thermal Resistance Low Cost Diamond Basket Heat Sink
Aavid-Thermalloy
501303B00000G
TO-3 Package 10.0 C/W Thermal Resistance Low Cost Diamond Basket Heat Sink
Aavid-Thermalloy
501303B00100
BOARD LEVEL HEAT SINK
Aavid-Thermalloy
501403B00000G
TO-3 Package 8.4 C/W Thermal Resistance Low Cost Diamond Basket Heat Sink
Aavid-Thermalloy
501403B00100G
501403B00100G
Aavid-Thermalloy
501503B00000G
TO-3 Package 7.8 C/W Thermal Resistance Low Cost Diamond Basket Heat Sink
Aavid-Thermalloy
501503B00100
501503B00100
Aavid-Thermalloy
501603B00000G
TO-220 Package 15.6 C/W Thermal Resistance Economy Narrow Base Heat Sink
Aavid-Thermalloy
501603B00100G
HEAT SINK, RoHS Compliant
Aavid-Thermalloy
501706B00000G
BOARD LEVEL HEAT SINK
Aavid-Thermalloy
501806B00000G
BOARD LEVEL HEAT SINK
Aavid-Thermalloy
501906B00000G
BOARD LEVEL HEAT SINK
Aavid-Thermalloy
502006B00000G
BOARD LEVEL HEAT SINK
Aavid-Thermalloy
504102B00000G
TO-220 Package 15.6 C/W Thermal Resistance Economy Narrow Base Heat Sink
Aavid-Thermalloy
504102B00100
HEAT SINK TO-220 BLACK ANODIZED
Aavid-Thermalloy

Contact Info

SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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