Product Index > Fans, Thermal Management > Thermal - Heat Sinks

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Series Part Status Type Package Cooled Attachment Method Shape Length Width Diameter Height Off Base (Height of Fin) Power Dissipation @ Temperature Rise Thermal Resistance @ Forced Air Flow Thermal Resistance @ Natural Material Material Finish
   
HSS-B20-0635H-01 Datasheet HSS-B20-0635H-01 - CUI Inc. 102-4177-ND HEATSINK TO-220 2.7W ALUMINUM 2,628 - Immediate Available: 2,628 $0.34000 1 Minimum: 1 HSS Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 0.520" (13.20mm) 0.375" (9.53mm)
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0.748" (19.00mm) 2.7W @ 75°C 9.51°C/W @ 200 LFM 27.78°C/W Aluminum Black Anodized
HSS-B20-CP-01 Datasheet HSS-B20-CP-01 - CUI Inc. 102-4188-ND HEATSINK TO-220 2.6W ALUMINUM 3,448 - Immediate Available: 3,448 $0.46000 1 Minimum: 1 HSS Active Board Level, Vertical TO-220 Clip Rectangular, Fins 0.375" (9.53mm) 0.900" (22.86mm)
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0.740" (18.79mm) 2.6W @ 75°C 6.32°C/W @ 200 LFM 28.85°C/W Aluminum Black Anodized
HSS-B20-NP-12 Datasheet HSS-B20-NP-12 - CUI Inc. 102-4192-ND HEATSINK TO-220 6.8W ALUMINUM 3,435 - Immediate Available: 3,435 $0.50000 1 Minimum: 1 HSS Active Board Level TO-220 Bolt On Rectangular, Fins 1.450" (36.83mm) 0.700" (17.80mm)
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0.850" (21.60mm) 6.8W @ 75°C 3.47°C/W @ 200 LFM 14.33°C/W Aluminum Black Anodized
HSS-B20-NP-04 Datasheet HSS-B20-NP-04 - CUI Inc. 102-4193-ND HEATSINK TO-220 6.5W ALUMINUM 1,296 - Immediate Available: 1,296 $0.46000 1 Minimum: 1 HSS Active Board Level TO-220 Bolt On Rectangular, Fins 1.450" (36.83mm) 1.750" (44.45mm)
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0.370" (9.40mm) 6.5W @ 75°C 3.76°C/W @ 200 LFM 11.54°C/W Aluminum Black Anodized
HSE-B20250-040H-01 Datasheet HSE-B20250-040H-01 - CUI Inc. 102-4239-ND HEAT SINK, EXTRUSION, TO-220, 25 1,354 - Immediate Available: 1,354 $0.58000 1 Minimum: 1 HSE Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 0.984" (25.00mm) 1.359" (34.50mm)
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0.492" (12.50mm) 5.5W @ 75°C 4.44°C/W @ 200 LFM 13.64°C/W Aluminum Alloy Black Anodized
HSE-B20254-035H Datasheet HSE-B20254-035H - CUI Inc. 102-4233-ND HEAT SINK, EXTRUSION, TO-220,25. 9,089 - Immediate Available: 9,089 $0.65000 1 Minimum: 1 HSE Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 1.000" (25.40mm) 1.375" (34.93mm)
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0.500" (12.70mm) 5.8W @ 75°C 3.28°C/W @ 200 LFM 12.93°C/W Aluminum Alloy Black Anodized
HSS-B20-061H Datasheet HSS-B20-061H - CUI Inc. 102-4167-ND HEATSINK TO-220 4W ALUMINUM 1,478 - Immediate Available: 1,478 $0.72000 1 Minimum: 1 HSS Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 1.500" (38.10mm) 0.504" (12.80mm)
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0.500" (12.70mm) 4.0W @ 75°C 5.01°C/W @ 200 LFM 18.63°C/W Aluminum Black Anodized
HSS-B20-NPR-02 Datasheet HSS-B20-NPR-02 - CUI Inc. 102-4184-ND HEATSINK TO-220 5.1W ALUMINUM 2,973 - Immediate Available: 2,973 $0.49000 1 Minimum: 1 HSS Active Board Level, Vertical TO-220 Bolt On and Board Mounts Rectangular, Fins 0.500" (12.70mm) 1.000" (25.40mm)
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1.180" (29.97mm) 5.1W @ 75°C 4.20°C/W @ 200 LFM 14.71°C/W Aluminum Black Anodized
HSS-B20-061H-03 Datasheet HSS-B20-061H-03 - CUI Inc. 102-4187-ND HEATSINK TO-220 2.9W ALUMINUM 5,090 - Immediate Available: 5,090 $0.50000 1 Minimum: 1 HSS Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 0.512" (13.00mm) 0.512" (13.00mm)
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0.748" (19.00mm) 2.9W @ 75°C 5.72°C/W @ 200 LFM 25.86°C/W Aluminum Black Anodized
HSS-B20-053H-01 Datasheet HSS-B20-053H-01 - CUI Inc. 102-4190-ND HEATSINK TO-220 4.8W ALUMINUM 1,422 - Immediate Available: 1,422 $0.64000 1 Minimum: 1 HSS Active Board Level, Vertical TO-220 Bolt On and PC Pin Rectangular, Fins 0.500" (12.70mm) 1.000" (25.40mm)
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1.181" (30.00mm) 4.8W @ 75°C 5.83°C/W @ 200 LFM 15.79°C/W Aluminum Black Anodized
HSE-B254-045H Datasheet HSE-B254-045H - CUI Inc. 102-4228-ND HEAT SINK, EXTRUSION, TO-220, 25 1,028 - Immediate Available: 1,028 $0.81000 1 Minimum: 1 HSE Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 1.000" (25.40mm) 1.772" (45.00mm)
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0.500" (12.70mm) 6.4W @ 75°C 3.86°C/W @ 200 LFM 11.72°C/W Aluminum Alloy Black Anodized
HSE-B20254-056H Datasheet HSE-B20254-056H - CUI Inc. 102-4234-ND HEAT SINK, EXTRUSION, TO-220, 25 1,168 - Immediate Available: 1,168 $0.91000 1 Minimum: 1 HSE Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 1.000" (25.40mm) 1.378" (35.00mm)
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0.500" (12.70mm) 5.5W @ 75°C 8.36°C/W @ 200 LFM 13.64°C/W Aluminum Alloy Black Anodized
HSS-B20-NP-06 Datasheet HSS-B20-NP-06 - CUI Inc. 102-4186-ND HEATSINK TO-220 2.9W ALUMINUM 431 - Immediate Available: 431 $0.25000 1 Minimum: 1 HSS Active Board Level TO-220 Bolt On Square, Fins 0.748" (19.00mm) 0.748" (19.00mm)
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0.375" (9.52mm) 2.9W @ 75°C 7.51°C/W @ 200 LFM 26.32°C/W Aluminum Black Anodized
HSE-B2111-038 Datasheet HSE-B2111-038 - CUI Inc. 102-4226-ND HEAT SINK, EXTRUSION, TO-220, 25 278 - Immediate Available: 278 $0.36000 1 Minimum: 1 HSE Active Board Level TO-220 Bolt On Rectangular, Fins 0.984" (25.00mm) 0.625" (16.00mm)
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0.354" (9.00mm) 3.8W @ 75°C 6.12°C/W @ 200 LFM 19.74°C/W Aluminum Alloy Black Anodized
HSE-B20254-035H-02 Datasheet HSE-B20254-035H-02 - CUI Inc. 102-4236-ND HEAT SINK, EXTRUSION, TO-220, 25 714 - Immediate Available: 714 $0.65000 1 Minimum: 1 HSE Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 1.000" (25.40mm) 1.378" (35.00mm)
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0.500" (12.70mm) 5.5W @ 75°C 4.39°C/W @ 200 LFM 13.64°C/W Aluminum Alloy Black Anodized
HSE-B254-04H Datasheet HSE-B254-04H - CUI Inc. 102-4227-ND HEAT SINK, EXTRUSION, TO-220/TO- 216 - Immediate Available: 216 $0.72000 1 Minimum: 1 HSE Active Board Level, Vertical TO-218, TO-220 PC Pin Rectangular, Fins 1.000" (25.40mm) 0.650" (16.50mm)
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0.630" (16.00mm) 4.7W @ 75°C 4.93°C/W @ 200 LFM 15.96°C/W Aluminum Alloy Black Anodized
HSE-B250-04H Datasheet HSE-B250-04H - CUI Inc. 102-4229-ND HEAT SINK, EXTRUSION, TO-220, 25 320 - Immediate Available: 320 $0.83000 1 Minimum: 1 HSE Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 0.984" (25.00mm) 1.378" (35.00mm)
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1.000" (25.40mm) 8.0W @ 75°C 3.26°C/W @ 200 LFM 9.38°C/W Aluminum Alloy Black Anodized
HSS-B20-0635H-02 Datasheet HSS-B20-0635H-02 - CUI Inc. 102-4175-ND HEATSINK TO-220 2.6W ALUMINUM 773 - Immediate Available: 773 $0.38000 1 Minimum: 1 HSS Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 0.520" (13.20mm) 0.500" (12.70mm)
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0.748" (19.00mm) 2.6W @ 75°C 10.49°C/W @ 200 LFM 29.09°C/W Aluminum Black Anodized
HSS-B20-0953H-02 Datasheet HSS-B20-0953H-02 - CUI Inc. 102-4181-ND HEATSINK TO-220 2.9W ALUMINUM 819 - Immediate Available: 819 $0.39000 1 Minimum: 1 HSS Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 0.500" (12.70mm) 0.504" (12.80mm)
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0.748" (19.00mm) 2.9W @ 75°C 7.24°C/W @ 200 LFM 25.92°C/W Aluminum Black Anodized
HSS-B20-0635H Datasheet HSS-B20-0635H - CUI Inc. 102-4176-ND HEATSINK TO-220 2.6W ALUMINUM 602 - Immediate Available: 602 $0.41000 1 Minimum: 1 HSS Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 0.520" (13.20mm) 0.250" (6.35mm)
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0.748" (19.00mm) 2.6W @ 75°C 10.68°C/W @ 200 LFM 28.85°C/W Aluminum Black Anodized
HSS-B20-NPS-02 Datasheet HSS-B20-NPS-02 - CUI Inc. 102-4185-ND HEATSINK TO-220 5.1W ALUMINUM 701 - Immediate Available: 701 $0.44000 1 Minimum: 1 HSS Active Board Level, Vertical TO-220 Bolt On and Board Mounts Rectangular, Fins 0.500" (12.70mm) 1.000" (25.40mm)
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1.180" (29.97mm) 5.1W @ 75°C 4.20°C/W @ 200 LFM 14.71°C/W Aluminum Black Anodized
HSS-B20-NPR-01 Datasheet HSS-B20-NPR-01 - CUI Inc. 102-4182-ND HEATSINK TO-220 4.2W ALUMINUM 920 - Immediate Available: 920 $0.50000 1 Minimum: 1 HSS Active Board Level TO-220 Bolt On Rectangular, Fins 1.180" (29.97mm) 1.000" (25.40mm)
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0.500" (12.70mm) 4.2W @ 75°C 5.88°C/W @ 200 LFM 17.74°C/W Aluminum Black Anodized
HSS-B20-NPS-01 Datasheet HSS-B20-NPS-01 - CUI Inc. 102-4183-ND HEATSINK TO-220 4.2W ALUMINUM 877 - Immediate Available: 877 $0.50000 1 Minimum: 1 HSS Active Board Level TO-220 Bolt On Rectangular, Fins 1.180" (29.97mm) 1.000" (25.40mm)
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0.500" (12.70mm) 4.2W @ 75°C 5.88°C/W @ 200 LFM 17.74°C/W Aluminum Black Anodized
HSS-B20-NP-10 Datasheet HSS-B20-NP-10 - CUI Inc. 102-4180-ND HEATSINK TO-220 2.9W ALUMINUM 871 - Immediate Available: 871 $0.57000 1 Minimum: 1 HSS Active Board Level TO-220
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Rectangular, Fins 0.748" (19.00mm) 0.504" (12.80mm)
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0.500" (12.70mm) 2.9W @ 75°C 7.24°C/W @ 200 LFM 25.92°C/W Aluminum Black Anodized
HSE-B20250-040H Datasheet HSE-B20250-040H - CUI Inc. 102-4238-ND HEAT SINK, EXTRUSION, TO-220, 25 335 - Immediate Available: 335 $0.58000 1 Minimum: 1 HSE Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 0.984" (25.00mm) 1.378" (35.00mm)
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0.492" (12.50mm) 5.0W @ 75°C 4.28°C/W @ 200 LFM 15.00°C/W Aluminum Alloy Black Anodized
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03:15:12 8/26/2019