Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Material Type Shape Length Width Package Cooled Attachment Method Height Off Base (Height of Fin) Power Dissipation @ Temperature Rise Thermal Resistance @ Forced Air Flow Thermal Resistance @ Natural Material Finish
GLOBAL STOCKS
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1,073
In-stock
CTS Thermal Management Products HEATSINK PWR .50"H BLACK TO-3 - Obsolete Aluminum Board Level Rhombus 1.321" (33.56mm) 1.120" (28.45mm) TO-66 Bolt On 0.500" (12.70mm) - - 17.10°C/W Black Anodized
7-423-BA
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2,947
In-stock
CTS Thermal Management Products HEATSINK CAP .500"H BLACK O-3 7 Obsolete Aluminum Top Mount Rhombus 1.560" (39.62mm) 1.062" (26.97mm) TO-3 Bolt On 0.500" (12.70mm) 2.0W @ 70°C - 40.00°C/W Black Anodized
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3,383
In-stock
CTS Thermal Management Products HEATSINK PWR .50"H BLACK TO-220 LA-B2 Obsolete Aluminum Board Level Rhombus 1.630" (41.40mm) 1.290" (32.77mm) TO-127, TO-220 Bolt On 0.500" (12.70mm) - - 15.00°C/W Black Anodized
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1,522
In-stock
CTS Thermal Management Products HEATSINK PWR HORZ .50"H TO-3 7 Obsolete Aluminum Board Level Rhombus 1.900" (48.26mm) 1.400" (35.56mm) TO-3 Bolt On 0.500" (12.70mm) 6.0W @ 60°C - - Black Anodized
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3,413
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level Rhombus 1.550" (39.37mm) 1.040" (26.42mm) TO-66 Bolt On 0.500" (12.70mm) 2.0W @ 30°C 7.00°C/W @ 200 LFM 10.70°C/W Black Anodized
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RFQ
2,146
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level Rhombus 1.630" (41.40mm) 1.290" (32.77mm) TO-3 Bolt On 0.500" (12.70mm) 3.0W @ 50°C 3.00°C/W @ 600 LFM 15.60°C/W Black Anodized
501303B00000G
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RFQ
990
In-stock
Aavid, Thermal Division of Boyd Corporation HEAT SINK TO-3 .500" COMPACT - Active Aluminum Board Level Rhombus 1.880" (47.75mm) 1.400" (35.56mm) TO-3 Bolt On 0.500" (12.70mm) 2.0W @ 30°C 4.00°C/W @ 300 LFM 12.00°C/W Black Anodized