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

902-21-1-12-2-B-0

Heat Sinks Chipset Heat Sink with Clip, Elliptical, 21mm Chip Size, 11.6mm Height, 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 : 55
Ship by Wed. 19 Mar to Tue. 25 Mar

March 2025

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USD 6.5363

Multiples of: 5

Heat Sink Assemblies

Clip

Aluminum

Omnidirectional Fin

21 mm

11.6 mm

Component, 21mm

ATS-52210G-C1-R0

Heat Sinks maxiFLOW BGA Heatsink, Thermal Tape, Blue-Anodized, T412, 21x21x12.5mm

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.

Advanced Thermal Solutions

Availability : 55
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
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USD 8.8623

Multiples of: 1

Heat Sinks

Adhesive

Aluminum

Angled Fin

7.23 C/W

21 mm

12.5 mm

Bga

ATS-61350R-C1-R0

Heat Sink Passive Straight Clip Stainless Steel 2.6C/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.

Advanced Thermal Solutions

Availability : 55
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
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USD 17.6253

Multiples of: 1

Snap On

Aluminum

Straight

2.2 C/W

35 mm

Bga

HS201DR

Heat Sinks 2.0 C/W DIN RM Heat Sink - 1 SSR

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.

Sensata

Availability : 55
Ship by Wed. 19 Mar to Tue. 25 Mar

March 2025

March 2025
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USD 30.0897

Multiples of: 1

Heat Sinks

Din Rail

Aluminum

Unidirectional Fin

2 C/W

81 mm

45 mm

80 mm

Ssr

FI344/SE

Heatsink: moulded; U; TO220; black; L: 7.1mm; W: 25.4mm; H: 20.7mm

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.

Alutronic

Availability : 54
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
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USD 1.4803

Multiples of: 1

27 K/W

7.1 mm

25.4 mm

20.7 mm

SK 100 50 SA

Heatsink: extruded; grilled; black; L:50mm; W:66mm; H:40mm; 2.5K/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 : 54
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
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USD 6.9531

Multiples of: 1

2.5 K/W

50 mm

66 mm

40 mm

114070161

Heat Sinks Aluminum Alloy CNC Heat Sink with PWM Fan for Raspberry Pi CM4 Module

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.

Seeed Studio

Availability : 54
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
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USD 13.0883

Multiples of: 1

19755-M-AB

Heat Sink Passive Extruded Radial Screw Mount Aluminum 1.82°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 : 54
Ship by Wed. 19 Mar to Tue. 25 Mar

March 2025

March 2025
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USD 13.4292

Multiples of: 1

125343

Heat Sinks Extrusion Cut to Length 12 Inch 2.22" Wide DCDC Heatsink Extrusion 14192 0.6 Thermal Resistance Degree Celsius w3 Inch Length

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 : 54
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
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USD 13.8816

Multiples of: 1

Extrusions

Aluminum

Extruded Radial Fin

0.6 C/W

1 ft

2.22 in

2.53 in

DC/DC Converter

30182

Heat Sinks Mini Long 0.9" TH

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.

Vicor

Availability : 54
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
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USD 17.9384

Multiples of: 1

Heat Sink Modules

Screw

Aluminum

Straight Fin

2.28 in

2.22 in

0.91 in

433K

Heat Sinks High Performance Heat Sink for 30-100W Metal Power Semis, 120.7x139.7x76.2mm

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 : 54
Ship by Wed. 19 Mar to Tue. 25 Mar

March 2025

March 2025
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USD 22.6538

Multiples of: 1

Heat Sinks

Screw

Aluminum

Angled Fin

0.28 C/W

139.7 mm

5.5 mm

76.2 mm

Power Semiconductors

ICK SMD K 8 SA

Heat Sink Passive Surface Mount 25.6K/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 : 53
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
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USD 0.7688

Multiples of: 1

8(Mm)

15.24 mm

RA-T2X-64E

Heat Sinks HTSNK TO-220 218 247 BLK 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.

Ohmite

Availability : 53
Ship by Wed. 19 Mar to Tue. 25 Mar

March 2025

March 2025
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USD 3.3626

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Omnidirectional Fin

3.1 C/W

42 mm

25 mm

63.5 mm

TO - 218, TO - 220, TO - 247

529901B00000

Heat Sinks EXTR Lg. Radial Fins TO-218 50.8mm Vert

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 : 53
Ship by Wed. 19 Mar to Tue. 25 Mar

March 2025

March 2025
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USD 3.7248

Multiples of: 1

ATS-52330B-C1-R0

Heat Sinks maxiFLOW Heat Sink , Double-Sided Thermal Tape, Blue-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.

Advanced Thermal Solutions

Availability : 53
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
	S	M	T	W	T	F	S
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USD 8.3622

Multiples of: 1

Adhesive

Aluminum

Angled Fin

5.84 C/W

33 mm

Bga

ATS-50350B-C1-R0

Heat Sinks maxiFLOW maxiGRIP HS Assembly- STD , T766, Blue 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.

Advanced Thermal Solutions

Availability : 53
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
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USD 12.1968

Multiples of: 1

Heat Sinks

Clip

Aluminum

Angled

5.25 C/W

35 mm

7.5 mm

Bga

680-75A

Heat Sinks Maximum Efficiency, Omnidirectional Heat Sink for TO-3, 19.1mm 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.

Wakefield

Availability : 53
Ship by Wed. 19 Mar to Tue. 25 Mar

March 2025

March 2025
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USD 16.4063

Multiples of: 1

127717

Heat Sinks Extrusion Cut to Length 6.00 Inch Width 12 Inch Length Flatback Heat Sink 12054 2.8 Thermal Resistance Cw3

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 : 53
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
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USD 19.2654

Multiples of: 1

Extrusions

Aluminum

Extruded Radial Fin

2.8 C/W

1 ft

6 in

015067

Heat Sinks Extrusion, 5 Foot Bar

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 : 53
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025

March 2025
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USD 53.2671

Multiples of: 5

Extrusions

5 ft

HA-2-IN

Heat Sinks Cable Assy ZWX VS & ZWS 5P JST input

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.

TDK-Lambda

Availability : 52
Ship by Mon. 17 Mar to Wed. 19 Mar

March 2025