About Heat Sinks

Heat Sinks

Heat sinks are an electronic component that is used to manage heat generated by other electronic components, usually processors, keeping them within safe temperature limits. Heat sinks typically come in two forms: active and passive. Active heat sinks are typically comprised of a cooling fan attached to an aluminum alloy metal body. The metal body absorbs and removes heat from the processor, and the fan dissipates the heat away from the processor. Passive heat sinks are made from metal, and their design maximizes the surface area for heat dissipation. The metal body of a passive heat sink also absorbs and removes heat from the processor, however, the heat is dissipated into the surrounding environment. Heat sinks are used to increase the performance and lifetime of electronic components.

Heat Sinks

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Mounting Style	Heatsink Material	Fin Style	Thermal Resistance	Length	Width	Height	Designed for

530613B00000G

Heat Sinks Channel Style, Stamped Heat Sink for TO-220, Wide Mounting Surface, Horizontal/Vertical Mounting, 16.7 n Thermal Resistance, Black Anodized, 12.19x10.16mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid

Availability : 2597
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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USD 1.014

Multiples of: 1

Heat Sinks

SMD/SMT

Aluminum

Staggered Fin

16.7 C/W

29.972 mm

25.4 mm

12.7 mm

TO - 220

SK104 50 8STS

Heat Sink Passive TO-220/SOT-32/TO-3P Vertical Thru-Hole 9K/W Black Anodized

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fisher

Availability : 2580
Ship by Fri. 15 Aug to Thu. 21 Aug

August 2025

August 2025
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.8443

Multiples of: 1

34.9(Mm)

Vertical

50.8 mm

ATS-PCBT1095

Heat Sinks BGA Heat Sink, Board Level Stamp, No TIM, Tin Plate, TO218/TO220, 8x21.4x10.16mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Advanced Thermal Solutions

Availability : 2576
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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USD 0.7507

Multiples of: 1

Heat Sinks

PCB

Aluminum

28 C/W

8 mm

21.4 mm

10.16 mm

TO - 218, TO - 220

HS-135A-38

Heatsink: extruded; H; TO220; black; L:38mm; W:34.5mm; H:12.5mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold

Availability : 2553
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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36	31	1	2	3	4	5	6

USD 0.7497

Multiples of: 1

10.4 K/W

38 mm

34.5 mm

12.5 mm

HS-001

Heatsink: moulded; TO220; black; L:19mm; W:19mm; H:9.5mm; aluminium

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold

Availability : 2520
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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36	31	1	2	3	4	5	6

USD 0.2676

Multiples of: 1

19 mm

9.5 mm

658-60AB

Heat Sinks Omnidirectional Pin Fin Heat Sink for 27mm BGA and PowerPC, Aluminum

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wakefield

Availability : 2510
Ship by Fri. 15 Aug to Thu. 21 Aug

August 2025

August 2025
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36	31	1	2	3	4	5	6

USD 1.365

Multiples of: 25

Heat Sinks

Adhesive

Aluminum

Pin Fin

2 C/W

27.94 mm

15.24 mm

BGA, Super BGA, PBGA, FPBGA, PowerPC

HSS-B20-CP-01

Heat Sink Passive TO-220 Screw Mount Aluminum 1050 Black Anodized

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Devices

Availability : 2509
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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USD 0.5405

Multiples of: 1

Heat Sinks

Panel

Aluminum

32.65 C/W

18.79 mm

13.21 mm

9.52 mm

To - 220

116200F00000G

Heat Sinks Kool-Klips Clip Cover for TO-218, TO-220, Style #62

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid

Availability : 2498
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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USD 0.5027

Multiples of: 1

658-45AB

Heat Sinks Omnidirectional Pin Fin Heat Sink for 27mm BGA and PowerPC, Aluminum

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wakefield

Availability : 2485
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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USD 1.1504

Multiples of: 1

Heat Sinks

Adhesive

Aluminum

Pin Fin

6 C/W

27.94 mm

11.43 mm

BGA, Super BGA, PBGA, FPBGA, PowerPC

635-5B2

Heat Sink Passive TO-3 Mounting Hole Aluminum Alloy 6°C/W Black Anodized

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wakefield

Availability : 2482
Ship by Fri. 15 Aug to Thu. 21 Aug

August 2025

August 2025
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36	31	1	2	3	4	5	6

USD 0.5635

Multiples of: 1

581102B00000G

Heat Sinks Extruded Heat Sink

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid

Availability : 2471
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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USD 1.3745

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Extruded Axial Fin

3 C/W

16.26 mm

TO - 220

HSS-B20-061H-02

Black Anodized 19 x 12.8 x 12.7 mm Horizontal Solder Pin 6.1 mm Heat Sink

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Devices

Availability : 2459
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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USD 0.3396

Multiples of: 1

Heat Sinks

Panel

Aluminum

23.05 C/W

38.1 mm

12.8 mm

12.7 mm

To - 220

508500B00000G

Heat Sinks Slide-On, Heat Sink w/Attach-On, DIPS, Straight Fin, Horizontal, 34C/W, 31.75mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid

Availability : 2435
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.8235

Multiples of: 1

Heat Sinks

Adhesive

Aluminum

Straight Fin

34 C/W

31.75 mm

13.46 mm

4.83 mm

DIP - 24

573400D00010G

Heat Sinks SMT, Stamped Heat Sink, D3Pak/TO268/D3PAK/TO268, Horizontal, 11C/W, 30.99mm, T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid

Availability : 2425
Ship by Fri. 15 Aug to Thu. 21 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
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USD 0.8269

Multiples of: 250

Heat Sinks

SMD/SMT

Aluminum

Extruded Fin

14 C/W

12.7 mm

30.988 mm

10.2 mm

TO - 268

593202B03500G

Heat Sinks Stamped Heat Sink, TO220, Twist Fin, Vertical, 10.4C/W, 2.84mm Hole, Solder Tab

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid

Availability : 2410
Ship by Fri. 15 Aug to Thu. 21 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.5894

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Twisted Fin

10.4 C/W

12.2 mm

35.05 mm

50.8 mm

TO - 220

HSS09-B20-P431

Heat Sinks heat sink, stamping, TO-220, 29.97 x 25.

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Devices

Availability : 2397
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.7544

Multiples of: 1

Heat Sinks

PCB

Aluminum Alloy

Formed Fin

22.9 C/W

29.97 mm

25.4 mm

12.7 mm

TO - 220

501706B00000G

Heat Sinks Diamond Shaped, Basket, Stamped Heat Sink for TO-66, Low-Cost, Horizontal Mounting, 12 n Thermal Resistance, Black Anodized, 12.7mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid

Availability : 2390
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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36	31	1	2	3	4	5	6

USD 3.5228

Multiples of: 1

Heat Sinks

Screw

Aluminum

Straight Fin

12 C/W

39.37 mm

26.42 mm

12.7 mm

TO - 66

HSS11-B20-P38

Heat Sinks heat sink, stamping, TO-220, 50.8 x 35 x

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Devices

Availability : 2378
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025

August 2025
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36	31	1	2	3	4	5	6

USD 0.8422

Multiples of: 1

Heat Sinks

PCB

Aluminum Alloy

Straight Fin

20 C/W

50.8 mm

35 mm

12.7 mm

TO - 220

527-45AB

Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x11.4mm, Horizontal, 11 Fins

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wakefield

Availability : 2376
Ship by Fri. 15 Aug to Thu. 21 Aug

August 2025

August 2025
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36	31	1	2	3	4	5	6

USD 1.3781

Multiples of: 1

Heat Sinks

Screw

Aluminum

Rectangular Fin

2.3 C/W

57.9 mm

61 mm

11.4 mm

DC/DC Converter, 1/2 Brick

TV-4G

Heat Sinks Channel Heat Sink, TO126, Narrow/Twist Fin, Horizontal, 21.6C/W, Black Anodize

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid

Availability : 2367
Ship by Wed. 13 Aug to Fri. 15 Aug

August 2025