Heat Sinks

Results: 10
Manufacturer
Assmann WSW ComponentsBoyd Laconia, LLCWakefield-Vette
Series
-647
Packaging
BoxBulkTray
Package Cooled
SOT-32, TO-220, TOP-3TO-220
Attachment Method
Bolt OnBolt On and PC PinClip and PC Pin
Shape
RectangularRectangular, Fins
Length
1.000" (25.40mm)1.375" (34.93mm)1.496" (38.00mm)1.500" (38.10mm)1.650" (41.91mm)2.000" (50.80mm)2.500" (63.50mm)
Width
0.860" (21.84mm)1.000" (25.40mm)1.359" (34.50mm)1.650" (41.91mm)
Fin Height
0.395" (10.03mm)0.492" (12.50mm)1.000" (25.40mm)1.500" (38.10mm)2.000" (50.80mm)
Power Dissipation @ Temperature Rise
2.5W @ 40°C4.0W @ 30°C6.0W @ 30°C6.0W @ 42°C8.0W @ 40°C10.0W @ 50°C20.0W @ 60°C-
Thermal Resistance @ Forced Air Flow
1.00°C/W @ 800 LFM1.50°C/W @ 500 LFM2.00°C/W @ 300 LFM2.00°C/W @ 400 LFM2.00°C/W @ 500 LFM3.00°C/W @ 200 LFM3.80°C/W @ 200 LFM4.00°C/W @ 200 LFM6.00°C/W @ 400 LFM-
Thermal Resistance @ Natural
2.60°C/W3.70°C/W4.40°C/W4.50°C/W5.00°C/W5.50°C/W16.00°C/W-
Stocking Options
Environmental Options
Media
Marketplace Product
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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
529802B02500(G)
529802B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Boyd Laconia, LLC
4,214
In Stock
1 : ¥16.09000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.000" (25.40mm)
1.650" (41.91mm)
-
1.500" (38.10mm)
10.0W @ 50°C
3.00°C/W @ 200 LFM
3.70°C/W
Aluminum
Black Anodized
530002B02500(G)
530002B02500G
HEATSINK TO-220 POWER W/PINS BK
Boyd Laconia, LLC
2,472
In Stock
1 : ¥17.90000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
2.500" (63.50mm)
1.650" (41.91mm)
-
1.000" (25.40mm)
20.0W @ 60°C
2.00°C/W @ 300 LFM
2.60°C/W
Aluminum
Black Anodized
529702B02500G
529702B02500G
BOARD LEVEL HEATSINK 1" TO-220
Boyd Laconia, LLC
5,162
In Stock
1 : ¥68.39000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.000" (25.40mm)
1.650" (41.91mm)
-
1.000" (25.40mm)
4.0W @ 30°C
4.00°C/W @ 200 LFM
5.50°C/W
Aluminum
Black Anodized
574902B03300(G)
574902B03300G
HEATSINK TO-220 VERT MNT W/TAB
Boyd Laconia, LLC
5,832
In Stock
1 : ¥9.77000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Clip and PC Pin
Rectangular
1.375" (34.93mm)
0.860" (21.84mm)
-
0.395" (10.03mm)
2.5W @ 40°C
6.00°C/W @ 400 LFM
16.00°C/W
Aluminum
Black Anodized
529802B00000
529802B00000G
HEATSINK TO-220 10W H=1.5" BLK
Boyd Laconia, LLC
8,692
In Stock
1 : ¥10.18000
Box
-
Box
Active
Board Level, Vertical
TO-220
Bolt On
Rectangular, Fins
1.500" (38.10mm)
1.650" (41.91mm)
-
1.000" (25.40mm)
8.0W @ 40°C
2.00°C/W @ 500 LFM
-
Aluminum
Black Anodized
647-10ABEP
647-10ABEP
HEATSINK TO-220 W/PINS BLK 1"
Wakefield-Vette
2,531
In Stock
1 : ¥20.44000
Bulk
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.650" (41.91mm)
1.000" (25.40mm)
-
1.000" (25.40mm)
6.0W @ 42°C
3.80°C/W @ 200 LFM
-
Aluminum
Black Anodized
529902B02500(G)
529902B02500G
HEATSINK TO-220 W/PINS BLK 2"
Boyd Laconia, LLC
800
In Stock
1 : ¥72.57000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
2.000" (50.80mm)
1.650" (41.91mm)
-
1.000" (25.40mm)
6.0W @ 30°C
1.50°C/W @ 500 LFM
4.50°C/W
Aluminum
Black Anodized
6398BG
6398BG
HEATSINK TO-220 PIN BLACK
Boyd Laconia, LLC
1,020
In Stock
1 : ¥74.55000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.500" (38.10mm)
1.650" (41.91mm)
-
1.000" (25.40mm)
4.0W @ 30°C
2.00°C/W @ 400 LFM
4.40°C/W
Aluminum
Black Anodized
V8813X
V8813X
HEATSINK TO-220/TOP-3/SOT-32
Assmann WSW Components
509
In Stock
1,600
Factory
1 : ¥6.65000
Tray
-
Tray
Active
Board Level, Vertical
SOT-32, TO-220, TOP-3
Bolt On and PC Pin
Rectangular, Fins
1.496" (38.00mm)
1.359" (34.50mm)
-
0.492" (12.50mm)
-
-
5.00°C/W
Aluminum
Black Anodized
533502B02552G
533502B02552G
BOARD LEVEL HEAT SINK
Boyd Laconia, LLC
0
In Stock
750 : ¥58.85597
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220
Clip and PC Pin
Rectangular, Fins
1.650" (41.91mm)
1.000" (25.40mm)
-
2.000" (50.80mm)
6.0W @ 30°C
1.00°C/W @ 800 LFM
4.50°C/W
Aluminum
Black Anodized
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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.