Heat Sinks

Results: 114,514
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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
507302B00000G
507302B00000G
HEATSINK TO-220 2.5W LOW PROFILE
Boyd Laconia, LLC
33,420
In Stock
1 : ¥2.81000
Bulk
-
Bulk
Active
Board Level
TO-220
Bolt On
Square, Fins
0.750" (19.05mm)
0.750" (19.05mm)
-
0.380" (9.65mm)
2.5W @ 60°C
10.00°C/W @ 200 LFM
24.00°C/W
Aluminum
Black Anodized
V8508A
V8508A
HEATSINK TO-220 19X12.80MM
Assmann WSW Components
28,609
In Stock
1 : ¥3.39000
Bulk
-
Bulk
Active
Board Level
TO-220
Press Fit
Rectangular, Fins
0.748" (19.00mm)
0.504" (12.80mm)
-
0.500" (12.70mm)
3.0W @ 60°C
14.00°C/W @ 200 LFM
-
Aluminum
Black Anodized
21,291
In Stock
1 : ¥4.05000
Bulk
-
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Not Included)
Square, Pin Fins
0.335" (8.50mm)
0.335" (8.50mm)
-
0.315" (8.00mm)
-
-
32.00°C/W
Aluminum Alloy
Black Anodized
V-1100-SMD/B-L
V-1100-SMD/B-L
HEAT SINK COPPER DPAK TO-252
Assmann WSW Components
10,180
In Stock
1 : ¥4.71000
Bulk
-
Bulk
Active
Top Mount
TO-252 (DPak)
SMD Pad
Rectangular, Fins
0.320" (8.13mm)
0.790" (20.07mm)
-
0.390" (9.91mm)
-
-
25.00°C/W
Copper
Tin
V-1100-SMD/A-L
V-1100-SMD/A-L
HEATSINK TO-263 12.70X26.20MM
Assmann WSW Components
19,942
In Stock
1 : ¥4.80000
Bulk
-
Bulk
Active
Top Mount
TO-263 (D²Pak)
SMD Pad
Rectangular, Fins
0.500" (12.70mm)
1.031" (26.20mm)
-
0.390" (9.91mm)
-
-
23.00°C/W
Copper
Tin
6,494
In Stock
1 : ¥5.79000
Cut Tape (CT)
250 : ¥4.32124
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Top Mount
D²Pak (TO-263), SOL-20, SOT-223, TO-220
SMD Pad
Rectangular, Fins
0.740" (18.80mm)
0.600" (15.24mm)
-
0.360" (9.14mm)
1.0W @ 55°C
16.00°C/W @ 200 LFM
55.00°C/W
Copper
Tin
2,550
In Stock
1 : ¥5.79000
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
V-1100-SMD/B
V-1100-SMD/B
HEAT SINK COPPER DPAK TO-252
Assmann WSW Components
27,312
In Stock
1 : ¥6.37000
Cut Tape (CT)
400 : ¥4.61238
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Top Mount
TO-252 (DPak)
SMD Pad
Rectangular, Fins
0.320" (8.13mm)
0.790" (20.07mm)
-
0.390" (9.91mm)
-
-
25.00°C/W
Copper
Tin
577002B00000G
577002B00000G
HEAT SINK TO-220 .250" COMPACT
Boyd Laconia, LLC
12,385
In Stock
1 : ¥6.53000
Bag
-
Bag
Active
Board Level
TO-220
Bolt On
Rectangular, Fins
0.750" (19.05mm)
0.520" (13.21mm)
-
0.250" (6.35mm)
1.5W @ 50°C
10.00°C/W @ 500 LFM
32.00°C/W
Aluminum
Black Anodized
576802B04000G
576802B04000G
HEAT SINK VERT PLUG-IN TO-220
Boyd Laconia, LLC
18,415
In Stock
1 : ¥7.94000
Bulk
-
Bulk
Active
Board Level, Vertical
TO-220, TO-262
Clip and PC Pin
Rectangular, Fins
0.750" (19.05mm)
0.500" (12.70mm)
-
0.500" (12.70mm)
1.0W @ 30°C
7.00°C/W @ 400 LFM
27.30°C/W
Aluminum
Black Anodized
17,501
In Stock
1 : ¥7.94000
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
110991327
110991327
HEAT SINK KIT FOR RASPBERRY PI 4
Seeed Technology Co., Ltd
6,706
In Stock
1 : ¥8.19000
Bulk
-
Bulk
Active
Top Mount Kit
Raspberry Pi 4B
Adhesive
-
-
-
-
-
-
-
-
Aluminum
-
114990125
114990125
HEAT SINK KIT FOR RASPBERRY PI
Seeed Technology Co., Ltd
5,378
In Stock
1 : ¥8.19000
Bulk
-
Bulk
Active
Top Mount Kit
Raspberry Pi B+
Adhesive
Square, Fins
2.598" (66.00mm)
2.598" (66.00mm)
-
2.598" (66.00mm)
-
-
-
Aluminum
-
577102B00000G
577102B00000G
HEAT SINK TO-220 .375" COMPACT
Boyd Laconia, LLC
12,218
In Stock
1 : ¥9.43000
Bag
-
Bag
Active
Board Level
TO-220
Bolt On
Rectangular, Fins
0.750" (19.05mm)
0.520" (13.21mm)
-
0.375" (9.52mm)
3.0W @ 80°C
12.00°C/W @ 200 LFM
25.90°C/W
Aluminum
Black Anodized
HSB05-171711
HSB05-171711
HEAT SINK, BGA, 17 X 17 X 11.5 M
Same Sky (Formerly CUI Devices)
2,311
In Stock
1 : ¥10.17000
Box
Box
Active
Top Mount
BGA
Adhesive (Not Included)
Square, Pin Fins
0.669" (17.00mm)
0.669" (17.00mm)
-
0.453" (11.50mm)
3.1W @ 75°C
8.40°C/W @ 200 LFM
23.91°C/W
Aluminum Alloy
Black Anodized
375424B00034G
375424B00034G
HEATSINK PIN-FIN W/TAPE
Boyd Laconia, LLC
7,851
In Stock
1 : ¥11.33000
Bulk
-
Bulk
Active
Top Mount
BGA
Thermal Tape, Adhesive (Included)
Square, Pin Fins
0.598" (15.19mm)
0.598" (15.19mm)
-
0.252" (6.40mm)
-
17.60°C/W @ 200 LFM
62.50°C/W
Aluminum
Black Anodized
XL25W-12-12-12
XL25W-12-12-10
CERAMIC HEAT SINK 12X12X10MM WHI
t-Global Technology
11,670
In Stock
1 : ¥12.34000
Bulk
Bulk
Active
Heat Spreader
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape
Square
0.472" (12.00mm)
0.472" (12.00mm)
-
0.394" (10.00mm)
-
-
-
Ceramic
-
LTN20069-T5
LTN20069
HEAT SINK BGA/PGA 16.5X16.5X8.9
Wakefield Thermal Solutions
10,577
In Stock
1 : ¥12.24000
Bulk
Bulk
Active
Board Level
Assorted (BGA, LGA, CPU, ASIC...)
Thermal Tape, Adhesive (Included)
Square, Fins
0.650" (16.51mm)
0.653" (16.59mm)
-
0.350" (8.89mm)
-
8.00°C/W @ 500 LFM
-
Aluminum
Black Anodized
3083
3083
ALUM HEAT SINK FOR RASPBERRY PI
Adafruit Industries LLC
6,659
In Stock
1 : ¥12.40000
Bulk
-
Bulk
Active
Top Mount
Raspberry Pi 3
Thermal Tape, Adhesive (Included)
Square, Fins
0.551" (14.00mm)
0.551" (14.00mm)
-
0.315" (8.00mm)
-
-
-
Aluminum
-
V-1102-SMD/A-L
V-1102-SMD/A-L
HEATSINK TO-263 19.38X25.40MM
Assmann WSW Components
9,759
In Stock
1 : ¥13.56000
Bulk
-
Bulk
Active
Top Mount
TO-263 (D²Pak)
SMD Pad
Rectangular, Fins
0.763" (19.38mm)
1.000" (25.40mm)
-
0.450" (11.43mm)
-
23.00°C/W @ 300 LFM
11.00°C/W
Copper
Tin
634-10ABPE
634-10ABPE
HEATSINK TO-220 VERT MT BLK 1"
Wakefield Thermal Solutions
286
In Stock
1 : ¥13.81000
Box
Box
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
1.000" (25.40mm)
0.640" (16.26mm)
-
0.640" (16.26mm)
-
-
-
Aluminum
Black Anodized
637-10ABPE
637-10ABPE
HEATSINK TO-220 VERT MT BLK 1"
Wakefield Thermal Solutions
228
In Stock
1 : ¥14.47000
Box
Box
Active
Board Level, Vertical
TO-220
Bolt On and Board Mounts
Rectangular, Fins
1.000" (25.40mm)
1.375" (34.93mm)
-
0.500" (12.70mm)
6.0W @ 76°C
5.80°C/W @ 200 LFM
-
Aluminum
Black Anodized
531102B02500(G)
531102B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Boyd Laconia, LLC
20,042
In Stock
1 : ¥14.72000
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)
7.0W @ 70°C
3.00°C/W @ 500 LFM
10.40°C/W
Aluminum
Black Anodized
647-10ABEP
647-10ABEP
HEATSINK TO-220 W/PINS BLK 1"
Wakefield Thermal Solutions
709
In Stock
1 : ¥14.89000
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
529802B02500(G)
529802B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Boyd Laconia, LLC
14,041
In Stock
1 : ¥15.38000
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
Showing
of 114,514

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.
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