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

SK409/25,4/STS

Heatsink: extruded; TO220,TO3P; black; L:25.4mm; W:45mm; H: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.

Fisher

Availability : 97
Ship by Fri. 11 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 2.1315

Multiples of: 1

8.2 K/W

25.4 mm

45 mm

12.7 mm

241804B92200G

Heat Sinks Heat Sink for Eighth Brick DC/DC Converters, Crosswise Fins, 11.4mm 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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.1438

Multiples of: 320

SK4620AL

Heatsink; LED; L:51.5mm; W:51mm; Ø:26mm; H:20mm

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 2.1462

Multiples of: 1

51.5 mm

51 mm

20 mm

V5224C

Heat Sink Passive Screw Mount

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.1467

Multiples of: 1

FK 277 MI 247 H

Heatsink: moulded; TO218,TO220,TO247,TO248; L: 26mm; W: 23mm; H: 9mm

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 2.1516

Multiples of: 1

19.2 K/W

26 mm

23 mm

9 mm

FK 272 MI 247 H

Heatsink: moulded; TO218,TO220,TO247,TO248; L: 31mm; W: 23mm; H: 9mm

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 2.1516

Multiples of: 1

19.9 K/W

31 mm

23 mm

9 mm

584000B00000

Heat Sink Passive SIP Vertical Thru-Hole Aluminum 10°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.

Aavid

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.1587

Multiples of: 1

Heat Sinks

Clip

Aluminum

10 C/W

9.91 mm

31.75 mm

43.18 mm

Sip - 12

KL-110/19/SW/HM

Heatsink: extruded; U; TO220; black; L: 19mm; W: 14.5mm; H: 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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.1622

Multiples of: 1

19 mm

14 , 5 mm

12.7 mm

SK58550SA

Heatsink; LED; Ø:20mm; H:50mm; Colour: 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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.173

Multiples of: 1

50 mm

73453PPBA

Heat Sinks 6063-T5 AL. .75 in. X 2.0 in.

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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.1787

Multiples of: 1000

Heat Sinks

Screw

Aluminum

Angled

50.8 mm

19.05 mm

14.045 mm

To - 126, To - 202, To - 218, To - 220

625-60ABT3

Heatsink: extruded; grilled; BGA; black; L: 25mm; W: 25mm; H: 15.4mm

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 2.1917

Multiples of: 1600

25 mm

15.4 mm

625-60ABT4E

Heatsink: extruded; grilled; BGA; black; L: 25mm; W: 25mm; H: 15.4mm

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 2.1917

Multiples of: 1600

25 mm

15.4 mm

625-60ABT5

Heatsink: extruded; grilled; BGA; black; L: 25mm; W: 25mm; H: 15.5mm

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.

Wakefield

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.1917

Multiples of: 1600

25 mm

15.5 mm

ICK SMD H 17 MI

Heatsink: extruded; grilled; natural; L: 17mm; W: 11.8mm; H: 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
	S	M	T	W	T	F	S
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USD 2.1971

Multiples of: 1

24.5 K/W

17 mm

11.8 mm

8 mm

630-35ABT3

Heat Sinks Omnidirectional Pin Fin Heat Sink for 35mm BGA, 35x8.9mm, Chomerics T412

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 2.2052

Multiples of: 1

Heat Sinks

Adhesive

Aluminum

Pin Fin

5 C/W

35 mm

8.9 mm

BGA

DA-T268-101E

Heat Sinks HEATSINK FOR TO-268 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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.2054

Multiples of: 20

Heat Sinks

Smd/Smt

Aluminum

Extruded

31 mm

12.7 mm

10.16 mm

To - 268

655-26ABT5

Heat Sinks Omnidirectional Pin Fin Heat Sink for 40mm BGA & Power PC

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 2.22

Multiples of: 10

CCI08

HEAT SINK, 28X28X9MM

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.

CCI

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.2224

Multiples of: 1

9.51 C/W

KL-202/37,5/SW

Heatsink: extruded; U; black; L: 37.5mm; W: 29.6mm; H: 32mm; 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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
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USD 2.2229

Multiples of: 1

37.5 mm

29.6 mm

32 mm

ICK SMD O 17 MI

Heatsink: extruded; grilled; natural; L: 17mm; W: 10mm; H: 6mm; 41K/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