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

ECC4690EU

Heat Sinks 28*15*28 RoHS

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.

MIC

Availability : 461
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 0.2165

Multiples of: 7

BDN133CBA01

Heat Sinks IERC Heat Sink 1.31x1.31x0.355

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 : 459
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 2.7951

Multiples of: 1

Heat Sinks

Adhesive

Aluminum

Pin Fin

16.1 C/W

33.27 mm

9.02 mm

BGA, PGA, PLCC, QFP

CR101-75AE

Heat Sinks Aluminum heatsink 75mmBlkAnodized

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.

Ohmite

Availability : 458
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 4.6305

Multiples of: 1

Heat Sinks

Clip

Aluminum

Straight Fin

4.2 C/W

75 mm

27 mm

50 mm

To - 247, To - 264

692-100

Heat Sinks Heatsink Board Mount TO126 Integrated Clip Black Anodized Solder to PCB Attachment 100mm Length 27.94mm Height 10.92mm Width

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 : 457
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 4.493

Multiples of: 1

Heat Sink Assemblies

Through Hole

Aluminum

Extruded Axial Fin

100 mm

10.92 mm

27.94 mm

TO - 126

XSD42-557

Heat Sinks 25*25*10MM RoHS

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.

XSD

Availability : 454
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 0.1685

Multiples of: 6

KL-105/SW

Heatsink: extruded; U; TO220; black; L: 35mm; W: 18.5mm; H: 15mm

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.

Seifert

Availability : 454
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 0.9018

Multiples of: 1

35 mm

18.5 mm

15 mm

ATS-PCB1032

Heat Sinks BGA Heat Sink, Board Level Stamp, No TIM, Black, TO220, 21.6x25.4x12.7mm (LxWxH)

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 : 452
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 1.2201

Multiples of: 1

Heat Sinks

PCB

Aluminum

20 C/W

21.6 mm

25.4 mm

12.7 mm

TO - 220

HSB41-303014P

Heat Sinks heat sink, BGA, 30 x 30 x 10 mm, 2 push pins w/ flange

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 : 448
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 1.8261

Multiples of: 1

Heat Sinks

PCB

Aluminum Alloy

15.1 C/W

30 mm

14 mm

BGA

ICK SMD A 22 SA

HEAT SINK, FOR SMD, 34°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 : 446
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 0.498

Multiples of: 1

34 C/W

626-20ABPE

Heat Sink Passive TO-218/TO-220 Solderable Wave Aluminum 4.7°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 : 444
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 1.9031

Multiples of: 10

HSB21-454515

Heat Sinks heat sink, BGA, 45 x 45 x 15 mm

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 : 443
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 1.8573

Multiples of: 1

Heat Sinks

Adhesive

Aluminum Alloy

Vertical Fin

10.1 C/W

45 mm

15 mm

BGA

XSD1226-312

Heat Sinks 20x20x6.3mm RoHS

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.

XSD

Availability : 442
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 0.1477

Multiples of: 6

XSD183-097-B

Heat Sinks 31.3x18.5x45mm RoHS

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.

XSD

Availability : 442
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 0.5046

Multiples of: 1

241214B92200G

Heat Sinks Heatsink for Half Brick DC/DC Converters, Crosswise Fins, 35.6mm Height

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 : 439
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 7.2303

Multiples of: 1

Heat Sinks

Screw

Cross Cut Fin

60.96 mm

57.91 mm

35.6 mm

DC/DC Converter, 1/2 Brick

XSD35-014

Heat Sinks 25x25x5mm RoHS

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.

XSD

Availability : 436
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 0.1517

Multiples of: 5

KL-105/25/SW

Heatsink: extruded; U; TO220; black; L: 25mm; W: 14mm; H: 15mm; 22°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.

Seifert

Availability : 436
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 0.5268

Multiples of: 1

25 mm

14 mm

15 mm

532802B02500G

Heat Sinks High Power, Extruded Style Heat Sink for TO-220, Large Radial Fins, Vertical Mounting, 4.2 n Thermal Resistance, 2.67mm Hole, 63.5mm

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.

Aavid

Availability : 434
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 3.2224

Multiples of: 1

Heat Sinks

Screw

Aluminum

Extruded Radial Fin

4.2 C/W

25.4 mm

41.91 mm

63.5 mm

TO - 220

HS-201

Heatsink: extruded; H; TO3; black; L:100mm; W:102mm; H:25mm

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 : 432
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 4.2777

Multiples of: 1

100 mm

102 mm

25 mm

518-95AB

Heat Sinks Heat Sink for DC/DC Converters, Half Brick, 57.9x61x24.1mm, Vertical, 8 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 : 428
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 3.7999

Multiples of: 1

Heat Sinks

Screw

Aluminum

Rectangular Fin

2.2 C/W

57.9 mm

24.13 mm

DC/DC Converter, 1/2 Brick

6225B-MT6G

HEATSINK TO-220 TAB BLACK

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 : 0

USD 18.3991

Multiples of: 1

Heat Sinks

TO - 220