Aluminum Heat Sinks

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Tariff Status
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
274-1AB 345-1023
274-1AB
HEATSINK TO-220 LOW HEIGHT BLK
Wakefield-Vette
2,477
In Stock
1 : $0.35000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
Board Level
TO-220
Bolt On
Rectangular, Fins
0.750" (19.05mm)
0.520" (13.21mm)
-
0.375" (9.52mm)
2.0W @ 56°C
8.00°C/W @ 400 LFM
28.00°C/W
Aluminum
Black Anodized
V7236B1
V7236B1
HEATSINK TO-220 19.05X13.21MM
Assmann WSW Components
24,387
In Stock
1 : $0.36000
Bulk
Tariff may apply if shipping to the United States
-
Bulk
Active
Board Level
TO-220
Bolt On
Rectangular, Fins
0.750" (19.05mm)
0.520" (13.21mm)
-
0.500" (12.70mm)
-
-
24.00°C/W
Aluminum
Black Anodized
574502B00000G
574502B00000G
HEATSINK TO-220 VERT MNT .75"
Boyd Laconia, LLC
13,055
In Stock
1 : $0.38000
Bag
Tariff may apply if shipping to the United States
-
Bag
Active
Board Level
TO-220
Clip
Rectangular, Fins
0.750" (19.05mm)
0.860" (21.84mm)
-
0.395" (10.03mm)
3.0W @ 60°C
8.00°C/W @ 400 LFM
21.20°C/W
Aluminum
Black Anodized
290-1AB
290-1AB
HEATSINK TO-220 VERT/HORZ BLK
Wakefield-Vette
23,230
In Stock
1 : $0.52000
Bulk
-
Bulk
Active
Board Level
TO-218, TO-202, TO-220
Bolt On
Rectangular, Fins
1.180" (29.97mm)
1.000" (25.40mm)
-
0.500" (12.70mm)
2.0W @ 44°C
7.00°C/W @ 400 LFM
22.00°C/W
Aluminum
Black Anodized
V2017B
V2017B
HEATSINK ANOD ALUM CPU
Assmann WSW Components
41,558
In Stock
1 : $0.66000
Bulk
Tariff may apply if shipping to the United States
-
Bulk
Active
Top Mount
Assorted (BGA, LGA, CPU, ASIC...)
-
Square, Pin Fins
0.394" (10.00mm)
0.394" (10.00mm)
-
0.275" (7.00mm)
-
-
31.00°C/W
Aluminum
Black Anodized
573300D00010(G)
573300D00010G
HEATSINK D2PAK .4" HIGH SMD
Boyd Laconia, LLC
40,143
In Stock
1 : $0.93000
Cut Tape (CT)
250 : $0.69464
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Top Mount
TO-263 (D²Pak)
SMD Pad
Rectangular, Fins
0.500" (12.70mm)
1.030" (26.16mm)
-
0.400" (10.16mm)
1.3W @ 30°C
10.00°C/W @ 200 LFM
18.00°C/W
Aluminum
Tin
20188
20188
SILENTSTEPSTICK HEATSINK 9 X 9 X
Watterott Electronic GmbH
2,462
In Stock
1 : $0.93000
Bulk
Tariff may apply if shipping to the United States
-
Bulk
Active
Top Mount
Stepper Motor Driver Board
Thermal Tape, Adhesive (Included)
Square, Pin Fins
0.354" (9.00mm)
0.354" (9.00mm)
-
0.472" (12.00mm)
-
-
-
Aluminum
Black Anodized
V9582X-LP
V9582X-LP
HEATSINK SOT-32 TO-220
Assmann WSW Components
2,076
In Stock
1 : $0.96000
Bulk
Tariff may apply if shipping to the United States
-
Bulk
Active
Board Level
SOT-32, TO-220
Bolt On and PC Pin
Rectangular, Fins
1.500" (38.10mm)
0.640" (16.26mm)
-
0.640" (16.26mm)
-
-
8.50°C/W
Aluminum
Black Anodized
110991327
110991327
HEAT SINK KIT FOR RASPBERRY PI 4
Seeed Technology Co., Ltd
18,016
In Stock
1 : $0.99000
Bulk
Tariff may apply if shipping to the United States
-
Bulk
Active
Top Mount Kit
Raspberry Pi 4B
Adhesive
-
-
-
-
-
-
-
-
Aluminum
-
577102B00000G
577102B00000G
HEAT SINK TO-220 .375" COMPACT
Boyd Laconia, LLC
11,210
In Stock
1 : $1.00000
Bag
Tariff may apply if shipping to the United States
-
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
375424B00034G
375424B00034G
HEATSINK PIN-FIN W/TAPE
Boyd Laconia, LLC
702
In Stock
1 : $1.39000
Bulk
Tariff may apply if shipping to the United States
-
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
573100D00010G
573100D00010G
HEATSINK SMT D-PAK/TO-252 TIN
Boyd Laconia, LLC
11,987
In Stock
1 : $1.43000
Cut Tape (CT)
Tariff may apply if shipping to the United States
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Top Mount
TO-252 (DPak)
SMD Pad
Rectangular, Fins
0.315" (8.00mm)
0.900" (22.86mm)
-
0.400" (10.16mm)
0.8W @ 30°C
12.50°C/W @ 600 LFM
26.00°C/W
Aluminum
Tin
3083
3083
ALUM HEAT SINK FOR RASPBERRY PI
Adafruit Industries LLC
3,568
In Stock
1 : $1.50000
Bulk
Tariff may apply if shipping to the United States
-
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
-
513102B02500(G)
513102B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Boyd Laconia, LLC
5,354
In Stock
1 : $1.55000
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
LTN20069-T5
LTN20069
HEAT SINK BGA/PGA 16.5X16.5X8.9
Wakefield-Vette
2,894
In Stock
1 : $1.56000
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
576802B03100(G)
576802B03100G
HEAT SINK HORIZ PLUG-IN TO-220
Boyd Laconia, LLC
9,622
In Stock
1 : $1.60000
Bulk
Tariff may apply if shipping to the United States
-
Bulk
Active
Board Level
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
637-10ABPE
637-10ABPE
HEATSINK TO-220 VERT MT BLK 1"
Wakefield-Vette
3,565
In Stock
1 : $1.63000
Box
Tariff may apply if shipping to the United States
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
634-10ABPE
634-10ABPE
HEATSINK TO-220 VERT MT BLK 1"
Wakefield-Vette
9,248
In Stock
1 : $1.82000
Box
Tariff may apply if shipping to the United States
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
4,040
In Stock
1 : $1.85000
Bag
Tariff may apply if shipping to the United States
Bag
Active
Board Level
TO-220
Bolt On
Rectangular, Fins
0.700" (17.78mm)
1.750" (44.45mm)
-
0.375" (9.52mm)
2.0W @ 40°C
5.00°C/W @ 500 LFM
15.60°C/W
Aluminum
Black Anodized
TGH-0075-01
TGH-0075-01
ALUMINIUM HEAT SINK 7.5X7.5MM
t-Global Technology
1,859
In Stock
1 : $1.92000
Bulk
-
Bulk
Active
Top Mount
-
-
Square, Fins
0.295" (7.50mm)
0.295" (7.50mm)
-
0.394" (10.00mm)
-
-
-
Aluminum
Clean Anodized
16,827
In Stock
1 : $1.93000
Bulk
Tariff may apply if shipping to the United States
-
Bulk
Active
Top Mount
6-Dip and 8-Dip
Press Fit
Rectangular, Fins
0.334" (8.50mm)
0.250" (6.35mm)
-
0.189" (4.80mm)
-
-
80.00°C/W
Aluminum
Black Anodized
110991328
110991328
HEAT SINK KIT FOR RASPBERRY PI 4
Seeed Technology Co., Ltd
1,428
In Stock
1 : $1.99000
Bulk
Tariff may apply if shipping to the United States
-
Bulk
Active
Top Mount Kit
Raspberry Pi 4B
Adhesive
-
-
-
-
-
-
-
-
Aluminum
-
531102B02500(G)
531102B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Boyd Laconia, LLC
2,766
In Stock
1 : $2.02000
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
657-20ABP
657-20ABEP
HEATSINK TO-220 W/PINS BLK 2"
Wakefield-Vette
7,773
In Stock
1 : $2.07000
Bulk
Tariff may apply if shipping to the United States
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)
-
2.000" (50.80mm)
6.0W @ 32°C
2.90°C/W @ 200 LFM
5.30°C/W
Aluminum
Black Anodized
634-20ABPE
634-20ABPE
HEATSINK TO-220 VERT MT BLK 2"
Wakefield-Vette
46,347
In Stock
1 : $2.09000
Box
Tariff may apply if shipping to the United States
Box
Active
Board Level, Vertical
TO-220
Bolt On and PC Pin
Rectangular, Fins
2.000" (50.80mm)
0.640" (16.26mm)
-
0.640" (16.26mm)
-
-
-
Aluminum
Black Anodized
Showing
of 121,317

Aluminum 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.