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

ICK SMD B 19 SA

HEAT SINK, FOR SMD, 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.

Fisher

Availability : 121
Ship by Fri. 11 Oct to Thu. 17 Oct

October 2024

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USD 0.7203

Multiples of: 1

22 C/W

SK58515AL

Heatsink; LED; Ø:20mm; 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.

Fisher

Availability : 44
Ship by Fri. 11 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 0.7791

Multiples of: 1

15 mm

HS-130-25

Heatsink: extruded; TO220; black; L:25mm; W:29mm; H:12mm; 15K/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.

Stonecold

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.7504

Multiples of: 1

15 K/W

25 mm

29 mm

12 mm

FK 215 SA-32

Heatsink: extruded; U; black; 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 0.7576

Multiples of: 1

21 K/W

18 mm

25.4 mm

13 mm

FK 234 SA-L1

Heatsink: extruded; U; black; L: 28mm; W: 18.5mm; H: 15mm; 17K/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
	S	M	T	W	T	F	S
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USD 0.7576

Multiples of: 1

17 K/W

28 mm

18.5 mm

15 mm

FK 234 SA-L3

Heatsink: extruded; U; black; L: 28mm; W: 18.5mm; H: 15mm; 17K/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 0.7576

Multiples of: 1

17 K/W

28 mm

18.5 mm

15 mm

FK 234 SA-L4

Heatsink: extruded; U; black; L: 28mm; W: 18.5mm; H: 15mm; 17K/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 0.7576

Multiples of: 1

17 K/W

28 mm

18.5 mm

15 mm

FK 234 SA L2

Heatsink: extruded; U; black; L: 28mm; W: 18.5mm; H: 15mm; 17K/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
	S	M	T	W	T	F	S
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USD 0.7576

Multiples of: 1

17 K/W

28 mm

18.5 mm

15 mm

FK 257 SA

Heatsink: extruded; black; L: 19.05mm; W: 21.84mm; H: 10.2mm; 21.2K/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 0.7576

Multiples of: 1

21.2 K/W

19.05 mm

21.84 mm

10.2 mm

FK 236 SA-220

Heatsink: extruded; black; L: 35.8mm; W: 23.4mm; H: 5mm; 18K/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
	S	M	T	W	T	F	S
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USD 0.7576

Multiples of: 1

18 K/W

35.8 mm

23.4 mm

5 mm

FK 236 SA-CB

Heatsink: extruded; black; L: 35.8mm; W: 23.4mm; H: 5mm; 18K/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 0.7576

Multiples of: 1

18 K/W

35.8 mm

23.4 mm

5 mm

FK 233/SA-220

Heatsink: extruded; U; black; L: 33mm; W: 27mm; H: 7mm; 20.2K/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
	S	M	T	W	T	F	S
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USD 0.7576

Multiples of: 1

20.2 K/W

33 mm

27 mm

7 mm

FK 235 SA-L1

Heatsink: extruded; U; black; 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 0.7576

Multiples of: 1

16 K/W

32 mm

18.5 mm

15 mm

PF720G

Heat Sink Passive TO-220 Vertical 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
	S	M	T	W	T	F	S
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USD 0.7621

Multiples of: 1

250122ABE09

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.

Wakefield

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
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USD 0.789

Multiples of: 1

578902B03200G

Heat Sinks Board Level, Stamped Heat Sink for TO-220, Horizontal Mounting, 9.02x21.84x17.53mm

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
	S	M	T	W	T	F	S
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USD 0.7964

Multiples of: 1000

KL-205/25,4/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
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
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USD 0.8106

Multiples of: 1

25.4 mm

32 mm

14 mm

V7477Z

Heat Sink Passive Vertical Thru-Hole Aluminum 6063-T5 11K/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.

Assmann

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 0.811

Multiples of: 100

34.9(Mm)

Vertical

38.1 mm

SK 470 25 STS

Heat Sink Passive TO-220/SOT-32 Vertical Thru-Hole 29K/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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
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USD 0.8173

Multiples of: 1

11.8(Mm)

Vertical

25 mm

ICK SMD H 08 SA

Heatsink: extruded; grilled; black; L: 8mm; W: 11.8mm; H: 8mm; 33K/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