Heat Sinks

Results: 11
Manufacturer
Advanced Thermal Solutions Inc.Assmann WSW ComponentsBoyd Laconia, LLCCUI DevicesWakefield-Vette
Series
-657HSE
Packaging
BulkTray
Type
Board LevelBoard Level, Vertical
Package Cooled
TO-218, TO-220, TO-247TO-220TO-220 (Dual)
Attachment Method
Bolt OnBolt On and PC Pin
Shape
Rectangular, Angled FinsRectangular, Fins
Length
0.984" (25.00mm)1.000" (25.40mm)1.450" (36.83mm)1.496" (38.00mm)1.500" (38.10mm)1.969" (50.00mm)
Width
1.181" (30.00mm)1.260" (32.00mm)1.300" (33.02mm)1.375" (34.93mm)1.378" (35.00mm)1.551" (39.40mm)1.650" (41.91mm)1.750" (44.45mm)
Fin Height
0.370" (9.40mm)0.374" (9.50mm)0.375" (9.52mm)0.380" (9.65mm)0.470" (11.94mm)0.472" (12.00mm)0.492" (12.50mm)0.500" (12.70mm)0.787" (19.99mm)1.500" (38.10mm)
Power Dissipation @ Temperature Rise
6.0W @ 38°C6.0W @ 50°C7.4W @ 75°C8.0W @ 70°C8.0W @ 80°C-
Thermal Resistance @ Forced Air Flow
3.00°C/W @ 200 LFM3.00°C/W @ 500 LFM3.00°C/W @ 800 LFM3.30°C/W @ 200 LFM3.94°C/W @ 200 LFM4.00°C/W @ 300 LFM6.80°C/W @ 200 LFM-
Thermal Resistance @ Natural
6.30°C/W6.80°C/W7.00°C/W8.70°C/W9.60°C/W10.00°C/W10.14°C/W11.00°C/W
Material
AluminumAluminum Alloy
Stocking Options
Environmental Options
Media
Marketplace Product
11Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Package Cooled
Attachment Method
Shape
Length
Width
Diameter
Fin Height
Power Dissipation @ Temperature Rise
Thermal Resistance @ Forced Air Flow
Thermal Resistance @ Natural
Material
Material Finish
513102B02500(G)
513102B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Boyd Laconia, LLC
14,508
In Stock
1 : ¥11.58000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.500" (38.10mm)
1.375" (34.93mm)
-
0.500" (12.70mm)
8.0W @ 80°C
3.00°C/W @ 500 LFM
11.00°C/W
Aluminum
Black Anodized
V2008B
V2008B
HEATSINK BLK ALUM TO-220 DUAL
Assmann WSW Components
1,202
In Stock
1 : ¥2.79000
Bulk
-
Bulk
Active
Board Level
TO-220 (Dual)
Bolt On
Rectangular, Fins
1.450" (36.83mm)
1.750" (44.45mm)
-
0.370" (9.40mm)
-
-
7.00°C/W
Aluminum
Black Anodized
24,528
In Stock
1 : ¥4.52000
Tray
-
Tray
Active
Board Level
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.969" (50.00mm)
1.181" (30.00mm)
-
0.472" (12.00mm)
-
-
7.00°C/W
Aluminum
Black Anodized
V5220W
V5220W
HEATSINK ANOD ALUM W/PIN TO-220
Assmann WSW Components
2,412
In Stock
1 : ¥5.34000
Tray
-
Tray
Active
Board Level, Vertical
TO-220
Bolt On
Rectangular, Fins
0.984" (25.00mm)
1.260" (32.00mm)
-
0.787" (19.99mm)
-
-
10.00°C/W
Aluminum
Black Anodized
HSE-B20X
HSE-B20380-040H
HEAT SINK, EXTRUSION, TO-220, 38
CUI Devices
557
In Stock
1 : ¥8.37000
Tray
Tray
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Angled Fins
1.496" (38.00mm)
1.378" (35.00mm)
-
0.492" (12.50mm)
7.4W @ 75°C
3.94°C/W @ 200 LFM
10.14°C/W
Aluminum Alloy
Black Anodized
8,401
In Stock
1 : ¥10.26000
Bulk
-
Bulk
Active
Board Level
TO-220
Bolt On
Rectangular, Fins
1.000" (25.40mm)
1.551" (39.40mm)
-
0.374" (9.50mm)
-
6.80°C/W @ 200 LFM
11.00°C/W
Aluminum
Black Anodized
657-15ABPE
657-15ABPE
HEATSINK TO-220 W/PINS BLK 1.5"
Wakefield-Vette
3,492
In Stock
1 : ¥15.27000
Bulk
Bulk
Active
Board Level, Vertical
TO-218, TO-220, TO-247
Bolt On and PC Pin
Rectangular, Fins
1.000" (25.40mm)
1.650" (41.91mm)
-
1.500" (38.10mm)
6.0W @ 38°C
3.30°C/W @ 200 LFM
6.30°C/W
Aluminum
Black Anodized
7020B-MTG
7020B-MTG
HEATSINK TO-220 TAB FOLD 42.16MM
Boyd Laconia, LLC
1,940
In Stock
1 : ¥37.27000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.450" (36.83mm)
1.300" (33.02mm)
-
0.470" (11.94mm)
8.0W @ 70°C
3.00°C/W @ 800 LFM
8.70°C/W
Aluminum
Black Anodized
7021B-MTG
7021B-MTG
HEATSINK TO-220 TAB FOLD 42.16MM
Boyd Laconia, LLC
6,247
In Stock
1 : ¥19.21000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.450" (36.83mm)
1.750" (44.45mm)
-
0.380" (9.65mm)
6.0W @ 50°C
4.00°C/W @ 300 LFM
6.80°C/W
Aluminum
Black Anodized
527
In Stock
1 : ¥3.78000
Bulk
-
Bulk
Active
Board Level
TO-220 (Dual)
Bolt On
Rectangular, Fins
1.450" (36.83mm)
1.750" (44.45mm)
-
0.375" (9.52mm)
-
3.00°C/W @ 200 LFM
9.60°C/W
Aluminum
Black Anodized
0
In Stock
Check Lead Time
1 : ¥4.68000
Tray
-
Tray
Active
Board Level
TO-220
Bolt On and PC Pin
Rectangular, Fins
0.984" (25.00mm)
1.181" (30.00mm)
-
0.472" (12.00mm)
-
-
10.00°C/W
Aluminum
Black Anodized
Showing
of 11

Heat Sinks

Passive heat exchangers that transfer the heat generated by an electronic component to a fluid medium, often air or a liquid coolant, dissipating it away from the device to maintain an optimal operating temperature. They are designed to maximize the surface area in contact with the medium surrounding it. They are usually made out of copper or aluminum due to their high thermal conductivity.