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

E2A-T220-25E

Heat Sinks Black Anodized Heatsink for TO-220

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 : 0
Ship by 6 to 16 Weeks

March 2025

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USD 1.1564

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Straight Fin

16.4 C/W

16.3 mm

25.4 mm

To - 220

FK 251 08 LF PAK

Heatsink: moulded; natural; L: 13mm; W: 15mm; H: 8mm; 29.8K/W; copper

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.1743

Multiples of: 1

29.8 K/W

13 mm

15 mm

8 mm

FK 244 13 D3 PAK TR

Heatsink: moulded; D3PAK, TO268; L:13mm; W:31mm; H:10mm; 19.5K/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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.1777

Multiples of: 200

19.5 K/W

13 mm

31 mm

10 mm

SF-CHS-151506-PC

HEAT SPREADER, 15 X 15 X 6MM, CERAMIC

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.

Spreadfast

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.1784

Multiples of: 1

52.5 C/W

MPC202025T

HEAT SINK, CERAMIC 20*20*2.5 STD ADHESIV

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.

Amec Thermasol

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.1797

Multiples of: 1

10.21 C/W

ICK SMD A 5 MI

Heatsink: extruded; grilled; natural; L: 5mm; W: 6.3mm; H: 4.8mm; raw

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.1819

Multiples of: 1

123 K/W

5 mm

6.3 mm

4.8 mm

ATS-PCB1006

Heat Sinks BGA Heat Sink, Board Level Stamp, No TIM, Black, TO220, 19.1x21.84x9.91mm 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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.1981

Multiples of: 1

Heat Sinks

PCB

Aluminum

21.2 C/W

19.1 mm

21.84 mm

9.91 mm

TO - 220

647-10ABP

Heat Sinks High Efficiency Heat Sink for Vertical Mount for TO-220, 41.9x25.4mm, 25.4mm H

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.209

Multiples of: 1

Heat Sinks

Smd/Smt

Aluminum

Folded

3.8 C/W

25.4 mm

41.91 mm

25.4 mm

To - 220

ML73/38

Heatsink: extruded; TO220; L: 12.8mm; W: 25.4mm; H: 38mm; 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.

Aavid

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2122

Multiples of: 1

12.8 mm

25.4 mm

38 mm

BW38-4G

Heat Sinks

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
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2135

Multiples of: 1

7.2 C/W

MPC222225T

HEAT SINK, CERAMIC 22*22*2.5 STD ADHESIV

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.

Amec Thermasol

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2164

Multiples of: 1

10.21 C/W

KL-207/38,1/SW

Heatsink: extruded; U; SOT32,SOT93,TO126,TO218,TO220,TO247,TOP3

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2167

Multiples of: 1

38.1 mm

32 mm

20 mm

KL-165/SN

Heatsink: extruded; U; SOT32,SOT93,TO126,TO218,TO220,TO247,TOP3

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2213

Multiples of: 1

30 mm

25.4 mm

7.9 mm

KL-168/SN

Heatsink: extruded; U; SOT32,SOT93,TO126,TO218,TO220,TO247,TOP3

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2213

Multiples of: 1

18 mm

25.4 mm

12.7 mm

FK 235 MI-L2

Heatsink: extruded; U; natural; L: 32mm; W: 18.5mm; H: 15mm; 16K/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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2425

Multiples of: 1

16 K/W

32 mm

18.5 mm

15 mm

FK 235 MI L 1

Heatsink: extruded; U; natural; L: 32mm; W: 18.5mm; H: 15mm; 16K/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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2425

Multiples of: 1

16 K/W

32 mm

18.5 mm

15 mm

FK 217 SA-CB 1

Heatsink: extruded; black; L: 35.5mm; W: 28.3mm; H: 13mm; 16K/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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2425

Multiples of: 1

16 K/W

35.5 mm

28.3 mm

13 mm

FK 212 MI-CB

Heatsink: extruded; U; natural; L: 33mm; W: 25.4mm; H: 8mm; 18K/W; raw

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2425

Multiples of: 1

18 K/W

33 mm

25.4 mm

8 mm

FK 215-32 MI

Heatsink: extruded; U; natural; L: 18mm; W: 25.4mm; H: 13mm; 21K/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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2425

Multiples of: 1

21 K/W

18 mm

25.4 mm

13 mm

FK 247 MI-220

Heatsink: extruded; U; natural; L: 28mm; W: 16.8mm; H: 7.9mm; 22K/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 : 0
Ship by 6 to 16 Weeks

March 2025