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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	Product
	Mounting Style
	Heatsink Material
	Fin Style
	Thermal Resistance
	Length
	Width
	Height
	Designed for

Sorting

Sort Column:

Sort Direction:

First

...

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

574402B03200G

Heat Sinks Slide-On Stamped Heat Sink, TO220, Horizontal, 23.2C/W, 1.91mm 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 : 3929
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.744

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

23.2 C/W

10.03 mm

21.08 mm

19.05 mm

To - 220

ICK SMD B 13 SA

HEAT SINK, FOR SMD, 29°C/W

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 : 3900
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.6115

Multiples of: 1

29 C/W

V7236C

Finger and Small Heatsinks

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.

Assmann

Availability : 3880
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.2429

Multiples of: 1

HSS-B20-NPS-02

Black Anodized 29.97 x 25.4 x 12.7 mm Slot 3.9 x 9.52 mm Mount Hole 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.

Same Sky

Availability : 3862
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.4655

Multiples of: 1

heat sinks

panel

aluminum

23.05 C/W

38.1 mm

12.8 mm

12.7 mm

to - 220

533002B02551G

Heat Sinks Extruded Style Heat Sink for TO-220, Radial Fins, Vertical Mounting, 13 n Thermal Resistance, Black Anodized, 2.67mm Hole, 25.4x18.29x15.88mm

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 : 3847
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 2.0213

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Extruded Radial Fin

13 C/W

12.7 mm

34.92 mm

25.4 mm

TO - 220

531102B02100G

Heat Sinks Board Level, Extruded Heat Sink for TO-220, Vertical Mounting, Black Anodized, 12.7x34.92x38.1mm

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 : 3847
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.721

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Radial

10.4 C/W

12.7 mm

34.9 mm

38.1 mm

To - 220, To - 202

579103B00000G

Heat Sinks Space-Saving, Expandable Collar Style, Stamped Heat Sink for TO-3, Horizontal Mounting, 12.5 n Thermal Resistance, 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.

Aavid

Availability : 3836
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.8942

Multiples of: 1

Heat Sinks

Screw

Aluminum

Channel Cut Fin

12.5 C/W

39.116 mm

28.575 mm

22.098 mm

TO - 3

374324B60023G

Heat Sinks BGA Solder Anchor, 27x27x10mm, Black Anodized, 2 Anchors, IC Pkg Size = 27 x 27

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 : 3809
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 2.4024

Multiples of: 1

Solder Anchor

Aluminum

Omnidirectional Fin

0.4 C/W

27 mm

10 mm

Bga

6238B-MTG

Heat Sink Passive TO-220 Clip Aluminum Alloy 6063-T5 13.6C/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.

Aavid

Availability : 3759
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.0961

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Channel Cut Fin

15.49 mm

25.53 mm

29.464 mm

TO - 220

650-B

Heat Sinks H/S for DIP & SCRAMs

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 : 3743
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.9543

Multiples of: 1

7717-79DAPG

Heat Sinks Semiconductor Mounting Pad for TO-5, DAP, Diameter 9.02mm

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 : 3705
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 1.0077

Multiples of: 1

Accessories and Hardware

Screw

0.97 mm

TO - 5

501200B00000G

Heat Sinks Extruded Heat Sink and Attach-On, DIPS, Straight Fin, Horizontal, 68C/W, 18.57mm

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 : 3704
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.7554

Multiples of: 1

Heat Sinks

Adhesive

Aluminum

Straight Fin

68 C/W

18.542 mm

6.35 mm

4.826 mm

DIP - 14, DIP - 16

265-118ABH-22

Heat Sinks Vertical Mount Heat Sink for TO-220, 25.4x12.7x30mm, Aluminum, 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 : 3675
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.5003

Multiples of: 1

Heat Sinks

Smd/Smt

Aluminum

Folded

7 C/W

12.7 mm

25.4 mm

30 mm

To - 220

286-AB

Heat Sinks Aluminum, Wave-Solderable Heat Sink for TO220, Anodized, 25.4x12.7x30.2mm

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 : 3671
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.3754

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Rectangular Fin

58 C/W

30.2 mm

12.7 mm

30.2 mm

TO - 220

BDN186CBA01

Heat Sinks IERC Heat Sink 1.81x1.81x0.605

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.

CTS

Availability : 3667
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 4.9358

Multiples of: 1

Heat Sinks

Adhesive

Aluminum

Vertical

8.1 C/W

45.97 mm

15.37 mm

Bga, Pga, Plcc, Qfp

CLP-212MG

Heat Sinks Clip Over Edge U-Clips for TO-247, MAX-247, 26.5x13.2x15mm, 36N Force

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 : 3665
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.3289

Multiples of: 1

Heat Sink Accessories

Clip

Aluminum

18.9 mm

10 mm

0.5 mm

To - 247, Max 247

HSS-B20-NPS-01

Heat Sink Passive TO-220 Extruded Screw Mount Aluminum 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.

Same Sky

Availability : 3663
Ship by Fri. 10 Oct to Thu. 16 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.229

Multiples of: 1

Heat Sinks

Panel

Aluminum

23.05 C/W

38.1 mm

12.8 mm

12.7 mm

To - 220

ATS-PCB1072

Heat Sinks BGA Heat Sink, Board Level Stamp, No TIM, Black, TO220, 19.05x13.21x12.7mm

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.

Advanced Thermal Solutions

Availability : 3641
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.738

Multiples of: 1

Heat Sinks

Screw

Aluminum

Straight Fin

24.4 C/W

19.05 mm

13.21 mm

12.7 mm

TO - 220

D02A

Heatsink: moulded; U; TO202,TO220; black; L:19.05mm; W:13.21mm

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 : 3628
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.269

Multiples of: 1

22 K/W

19.05 mm

13.21 mm

9.53 mm

501303B00000G

Heat Sinks Diamond Shaped, Basket, Stamped Heat Sink for TO-3, 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 : 3622
Ship by Wed. 08 Oct to Fri. 10 Oct

October 2025