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  • Fans, Blowers, Thermal Management
  • Thermal - Heat Sinks
188 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusTypePackage CooledAttachment MethodShapeLengthWidthDiameterFin HeightPower Dissipation @ Temperature RiseThermal Resistance @ Forced Air FlowThermal Resistance @ NaturalMaterialMaterial Finish
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusTypePackage CooledAttachment MethodShapeLengthWidthDiameterFin HeightPower Dissipation @ Temperature RiseThermal Resistance @ Forced Air FlowThermal Resistance @ NaturalMaterialMaterial Finish
HSE-B18508-035H

Mfr Part No.

HSE-B18508-035H

Internal Code

633-219-7450418
CUI Devices
HEAT SINK, EXTRUSION, TO-218, 50
1416 Available
  • 1 : $1.42
  • 10 : $1.2909
  • 100 : $1.18432
  • 500 : $1.0966
  • 1000 : $1.02486
  • 3000 : $0.96685
Unit Price: $1.42
Minimum: 1 Multiple: 1
HSE Box Active Board Level, Vertical TO-218 Bolt On and PC Pin Rectangular, Angled Fins 2.000" (50.80mm) 1.638" (41.60mm) - 0.984" (25.00mm) 12.8W @ 75°C 2.98°C/W @ 200 LFM 5.86°C/W Aluminum Alloy Black Anodized
HSE-B18508-035H
HSE-B18508-035H

633-219-7450418 CUI Devices
RoHS :
Package: -
Inventory: 1416
1 : $1.42
HSE-B18635-035H-04

Mfr Part No.

HSE-B18635-035H-04

Internal Code

633-219-7450423
CUI Devices
HEAT SINK, EXTRUSION, TO-218, 63
Get a Quote -
HSE Box Active Board Level, Vertical TO-218 Clip and PC Pin Rectangular, Angled Fins 2.500" (63.50mm) 1.638" (41.60mm) - 0.984" (25.00mm) 15.1W @ 75°C 2.38°C/W @ 200 LFM 4.97°C/W Aluminum Alloy Black Anodized
HSE-B18635-035H-04
HSE-B18635-035H-04

633-219-7450423 CUI Devices
RoHS :
Package: -
Inventory: -
1 : -
HSE-B20250-040H

Mfr Part No.

HSE-B20250-040H

Internal Code

633-219-7450426
CUI Devices
HEAT SINK, EXTRUSION, TO-220, 25
Get a Quote -
HSE Tray Active Board Level, Vertical TO-220 Bolt On and PC Pin Rectangular, Angled Fins 0.984" (25.00mm) 1.378" (35.00mm) - 0.492" (12.50mm) 5.0W @ 75°C 4.28°C/W @ 200 LFM 15.00°C/W Aluminum Alloy Black Anodized
HSE-B20250-040H
HSE-B20250-040H

633-219-7450426 CUI Devices
RoHS :
Package: -
Inventory: -
1 : -
HSE-B20270-040H

Mfr Part No.

HSE-B20270-040H

Internal Code

633-219-7450434
CUI Devices
HEAT SINK, EXTRUSION, TO-220, 27
Get a Quote -
HSE Box Active Board Level, Vertical TO-220 Bolt On and PC Pin Rectangular, Angled Fins 1.063" (27.00mm) 1.378" (35.00mm) - 0.492" (12.50mm) 6.0W @ 75°C 3.64°C/W @ 200 LFM 12.50°C/W Aluminum Alloy Black Anodized
HSE-B20270-040H
HSE-B20270-040H

633-219-7450434 CUI Devices
RoHS :
Package: -
Inventory: -
1 : -
HSE-B20380-040H-01

Mfr Part No.

HSE-B20380-040H-01

Internal Code

633-219-7450437
CUI Devices
HEAT SINK, EXTRUSION, TO-220, 38
727 Available
  • 1 : $0.7597
  • 10 : $0.69064
  • 100 : $0.63361
  • 500 : $0.58668
  • 1000 : $0.5483
  • 3000 : $0.51726
Unit Price: $0.7597
Minimum: 1 Multiple: 1
HSE Box Active Board Level, Vertical TO-220 PC Pin Rectangular, Angled Fins 1.496" (38.00mm) 1.359" (34.50mm) - 0.492" (12.50mm) 7.3W @ 75°C 5.77°C/W @ 200 LFM 10.27°C/W Aluminum Alloy Black Anodized
HSE-B20380-040H-01
HSE-B20380-040H-01

633-219-7450437 CUI Devices
RoHS :
Package: -
Inventory: 727
1 : $0.7597
HSE-B20381-035H-02

Mfr Part No.

HSE-B20381-035H-02

Internal Code

633-219-7450440
CUI Devices
HEAT SINK, EXTRUSION, TO-220, 38
Get a Quote -
HSE Box Active Board Level, Vertical TO-220 Bolt On and PC Pin Rectangular, Angled Fins 1.500" (38.10mm) 1.378" (35.00mm) - 0.500" (12.70mm) 6.9W @ 75°C 3.32°C/W @ 200 LFM 10.87°C/W Aluminum Alloy Black Anodized
HSE-B20381-035H-02
HSE-B20381-035H-02

633-219-7450440 CUI Devices
RoHS :
Package: -
Inventory: -
1 : -
HSE-B20635-035H

Mfr Part No.

HSE-B20635-035H

Internal Code

633-219-7450450
CUI Devices
HEAT SINK, EXTRUSION, TO-220, 63
Get a Quote -
HSE Box Active Board Level, Vertical TO-220 Bolt On and PC Pin Rectangular, Angled Fins 2.500" (63.50mm) 1.375" (34.93mm) - 0.500" (12.70mm) 9.2W @ 75°C 4.35°C/W @ 200 LFM 8.15°C/W Aluminum Alloy Black Anodized
HSE-B20635-035H
HSE-B20635-035H

633-219-7450450 CUI Devices
RoHS :
Package: -
Inventory: -
1 : -
HSE-B20635-035H-W

Mfr Part No.

HSE-B20635-035H-W

Internal Code

633-219-7450452
CUI Devices
HEAT SINK, EXTRUSION, TO-220, 63
Get a Quote -
HSE Box Active Board Level, Vertical TO-220 Bolt On and PC Pin Rectangular, Angled Fins 2.500" (63.50mm) 1.378" (35.00mm) - 0.500" (12.70mm) 9.2W @ 75°C 4.35°C/W @ 200 LFM 8.15°C/W Aluminum Alloy Black Anodized
HSE-B20635-035H-W
HSE-B20635-035H-W

633-219-7450452 CUI Devices
RoHS :
Package: -
Inventory: -
1 : -
HSE-B381-045H

Mfr Part No.

HSE-B381-045H

Internal Code

633-219-7450457
CUI Devices
HEAT SINK, EXTRUSION, TO-220, 38
Get a Quote -
HSE Box Active Board Level, Vertical TO-220 Bolt On and PC Pin Rectangular, Angled Fins 1.500" (38.10mm) 1.772" (45.00mm) - 0.500" (12.70mm) 9.9W @ 75°C 2.63°C/W @ 200 LFM 7.58°C/W Aluminum Alloy Black Anodized
HSE-B381-045H
HSE-B381-045H

633-219-7450457 CUI Devices
RoHS :
Package: -
Inventory: -
1 : -
HSE-B381-04H

Mfr Part No.

HSE-B381-04H

Internal Code

633-219-7450458
CUI Devices
HEAT SINK, EXTRUSION, TO-220/TO-
Get a Quote -
HSE Box Active Board Level, Vertical TO-218, TO-220 Bolt On and PC Pin Rectangular, Fins 1.500" (38.10mm) 0.650" (16.50mm) - 0.630" (16.00mm) 5.9W @ 75°C 4.44°C/W @ 200 LFM 12.71°C/W Aluminum Alloy Black Anodized
HSE-B381-04H
HSE-B381-04H

633-219-7450458 CUI Devices
RoHS :
Package: -
Inventory: -
1 : -
HSE-B500-04H

Mfr Part No.

HSE-B500-04H

Internal Code

633-219-7450459
CUI Devices
HEAT SINK, EXTRUSION, TO-220, 50
Get a Quote -
HSE Box Active Board Level, Vertical TO-220 Bolt On and PC Pin Rectangular, Fins 1.969" (50.00mm) 1.378" (35.00mm) - 1.000" (25.40mm) 12.2W @ 75°C 2.88°C/W @ 200 LFM 8.05°C/W Aluminum Alloy Black Anodized
HSE-B500-04H
HSE-B500-04H

633-219-7450459 CUI Devices
RoHS :
Package: -
Inventory: -
1 : -
HSS20-B20-NP

Mfr Part No.

HSS20-B20-NP

Internal Code

633-219-7454829
CUI Devices
HEAT SINK, STAMPING, TO-218/TO-2
1954 Available
  • 1 : $0.5396
  • 10 : $0.49054
  • 100 : $0.45004
  • 500 : $0.4167
  • 1000 : $0.38944
  • 3000 : $0.36741
Unit Price: $0.5396
Minimum: 1 Multiple: 1
HSS Bag Active Top Mount TO-218, TO-220 Bolt On Rectangular, Fins 0.866" (22.00mm) 0.748" (19.00mm) - 0.433" (11.00mm) 2.84W @ 75°C 11.20°C/W @ 200 LFM 26.40°C/W Aluminum Alloy Black Anodized
HSS20-B20-NP
HSS20-B20-NP

633-219-7454829 CUI Devices
RoHS :
Package: -
Inventory: 1954
1 : $0.5396
HSS21-B20-P53

Mfr Part No.

HSS21-B20-P53

Internal Code

633-219-7454830
CUI Devices
HEAT SINK, STAMPING, TO-218/TO-2
Get a Quote -
HSS Box Active Board Level TO-218, TO-220 PC Pin Rectangular, Fins 1.000" (25.40mm) 0.961" (24.40mm) - 0.500" (12.70mm) 3.58W @ 75°C 10.10°C/W @ 200 LFM 20.93°C/W Aluminum Alloy Black Anodized
HSS21-B20-P53
HSS21-B20-P53

633-219-7454830 CUI Devices
RoHS :
Package: -
Inventory: -
1 : -
HSS27-B20-P43

Mfr Part No.

HSS27-B20-P43

Internal Code

633-219-7454835
CUI Devices
HEAT SINK, STAMPING, TO-218/TO-2
2164 Available
  • 1 : $0.7384
  • 10 : $0.67127
  • 100 : $0.61585
  • 500 : $0.57023
  • 1000 : $0.53292
  • 3000 : $0.50276
Unit Price: $0.7384
Minimum: 1 Multiple: 1
HSS Bag Active Board Level, Vertical TO-218, TO-220 Bolt On and PC Pin Rectangular, Fins 1.193" (30.30mm) 0.874" (22.20mm) - 0.211" (5.35mm) 3.03W @ 75°C 13.20°C/W @ 200 LFM 24.79°C/W Aluminum Alloy Black Anodized
HSS27-B20-P43
HSS27-B20-P43

633-219-7454835 CUI Devices
RoHS :
Package: -
Inventory: 2164
1 : $0.7384
HSS-B20-0508H-01S

Mfr Part No.

HSS-B20-0508H-01S

Internal Code

633-219-7454857
CUI Devices
HEATSINK TO-220 4.7W ALUMINUM
660 Available
  • 1 : $0.5183
  • 10 : $0.47118
  • 100 : $0.43227
  • 500 : $0.40026
  • 1000 : $0.37407
  • 3000 : $0.3529
Unit Price: $0.5183
Minimum: 1 Multiple: 1
HSS Bag Active Board Level TO-220 Bolt On and Board Mounts Rectangular, Fins 0.500" (12.70mm) 1.000" (25.40mm) - 1.180" (29.97mm) 4.7W @ 75°C 5.87°C/W @ 200 LFM 15.83°C/W Aluminum Black Anodized
HSS-B20-0508H-01S
HSS-B20-0508H-01S

633-219-7454857 CUI Devices
RoHS :
Package: -
Inventory: 660
1 : $0.5183
HSS-B20-053H-01

Mfr Part No.

HSS-B20-053H-01

Internal Code

633-219-7454858
CUI Devices
HEATSINK TO-220 4.8W ALUMINUM
2556 Available
  • 1 : $0.6035
  • 10 : $0.54864
  • 100 : $0.50333
  • 500 : $0.46605
  • 1000 : $0.43557
  • 3000 : $0.41091
Unit Price: $0.6035
Minimum: 1 Multiple: 1
HSS Bag Active Board Level TO-220 Bolt On and PC Pin Rectangular, Fins 0.500" (12.70mm) 1.000" (25.40mm) - 1.181" (30.00mm) 4.8W @ 75°C 5.83°C/W @ 200 LFM 15.79°C/W Aluminum Black Anodized
HSS-B20-053H-01
HSS-B20-053H-01

633-219-7454858 CUI Devices
RoHS :
Package: -
Inventory: 2556
1 : $0.6035
HSS-B20-074H

Mfr Part No.

HSS-B20-074H

Internal Code

633-219-7454869
CUI Devices
HEATSINK TO-220 3.6W ALUMINUM
Get a Quote -
HSS Bag Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 0.394" (10.00mm) 0.830" (21.08mm) - 0.748" (19.00mm) 3.6W @ 75°C 5.39°C/W @ 200 LFM 20.59°C/W Aluminum Black Anodized
HSS-B20-074H
HSS-B20-074H

633-219-7454869 CUI Devices
RoHS :
Package: -
Inventory: -
1 : -
HSS-B20-0953H-02

Mfr Part No.

HSS-B20-0953H-02

Internal Code

633-219-7454873
CUI Devices
HEATSINK TO-220 2.9W ALUMINUM
2010 Available
  • 1 : $0.3479
  • 10 : $0.31627
  • 100 : $0.29016
  • 500 : $0.26867
  • 1000 : $0.25109
  • 3000 : $0.23688
Unit Price: $0.3479
Minimum: 1 Multiple: 1
HSS Bag Active Board Level, Vertical TO-220 PC Pin Rectangular, Fins 0.500" (12.70mm) 0.504" (12.80mm) - 0.748" (19.00mm) 2.9W @ 75°C 7.24°C/W @ 200 LFM 25.92°C/W Aluminum Black Anodized
HSS-B20-0953H-02
HSS-B20-0953H-02

633-219-7454873 CUI Devices
RoHS :
Package: -
Inventory: 2010
1 : $0.3479
HSS-B20-CP-01

Mfr Part No.

HSS-B20-CP-01

Internal Code

633-219-7454876
CUI Devices
HEATSINK TO-220 2.6W ALUMINUM
2145 Available
  • 1 : $0.5609
  • 10 : $0.5099
  • 100 : $0.4678
  • 500 : $0.43316
  • 1000 : $0.40482
  • 3000 : $0.3819
Unit Price: $0.5609
Minimum: 1 Multiple: 1
HSS Box Active Board Level TO-220 Clip Rectangular, Fins 0.375" (9.53mm) 0.900" (22.86mm) - 0.740" (18.79mm) 2.6W @ 75°C 6.32°C/W @ 200 LFM 28.85°C/W Aluminum Black Anodized
HSS-B20-CP-01
HSS-B20-CP-01

633-219-7454876 CUI Devices
RoHS :
Package: -
Inventory: 2145
1 : $0.5609
HSS-B20-NP-07

Mfr Part No.

HSS-B20-NP-07

Internal Code

633-219-7454884
CUI Devices
HEATSINK TO-220 2.3W ALUMINUM
137 Available
  • 1 : $0.448
  • 10 : $0.40727
  • 100 : $0.37365
  • 500 : $0.34597
  • 1000 : $0.32333
  • 3000 : $0.30503
Unit Price: $0.448
Minimum: 1 Multiple: 1
HSS Bag Active Board Level TO-220 - Rectangular, Fins 0.591" (15.00mm) 0.504" (12.80mm) - 0.500" (12.70mm) 2.3W @ 75°C 11.04°C/W @ 200 LFM 33.28°C/W Aluminum Black Anodized
HSS-B20-NP-07
HSS-B20-NP-07

633-219-7454884 CUI Devices
RoHS :
Package: -
Inventory: 137
1 : $0.448
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