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

FK 234 MI-L2

Heatsink: extruded; U; natural; 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 1.2425

Multiples of: 1

17 K/W

28 mm

18.5 mm

15 mm

SF-CHS-202003F

HEAT SPREADER, 20 X 20 X 2.5MM, 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 1.2487

Multiples of: 1

58.2 C/W

HF20

Heat Sink Passive TO-220 Clip 13.1C/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 1.2537

Multiples of: 2926

20.07(Mm)

28 mm

HSB23-232325

Heat Sinks heat sink, BGA, 23 x 23 x 25 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.

CUI Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2571

Multiples of: 1

Heat Sinks

Adhesive

Aluminum

Vertical Fin

16.1 C/W

23 mm

25 mm

BGA

7121DG

Heat Sinks Board Level Heat Sink for D2PAK, TO-263, Horizontal Mounting, 11.43x25.4x19.38mm

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 1.2573

Multiples of: 13000

ATS-HP-F6L70S62W-259

Heat Sinks Heat Pipe, Copper, High Performance, Flat, 70x8.19x2.7mm

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.

Advanced Thermal Solutions

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2653

Multiples of: 1

Heat Pipes

Copper

70 mm

8.19 mm

2.7 mm

Aerospace, Consumer Electronics, Enclosures, Medical

657-15ABP

Heat Sink Passive TO-218/TO-220/TO-247 Solderable Wave Aluminum 3.3 °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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2818

Multiples of: 1

DA-T263-201E

Heat Sink - SMD - Black Anodized - TO-263 - Style 20 - 0.50" Long

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 1.2885

Multiples of: 1

Heat Sinks

Smd/Smt

Aluminum

Extruded

25.9 mm

12.7 mm

12.1 mm

To - 263

1000130338

Heat Sink Passive

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.

Molex

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 1.2959

Multiples of: 1

529701B02500G

Heat Sinks Extruded Style Heat Sink for TO-218, Large Radial Fins, Vertical Mounting, 5.5 n Thermal Resistance, Black Anodized, 2.67mm Hole, 25.4x21.59x3.66mm

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 1.3015

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Extruded Radial Fin

5.5 C/W

25.4 mm

41.91 mm

25.4 mm

TO - 218

FK 253 SA

Heatsink: extruded; black; L: 19mm; W: 22mm; H: 11.1mm; 23.7K/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 1.3031

Multiples of: 1

23.7 K/W

19 mm

22 mm

11.1 mm

ICK SMD A 10 MI

Heatsink: extruded; grilled; natural; L: 10mm; W: 6.3mm; H: 4.8mm

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 1.3031

Multiples of: 1

75 K/W

10 mm

6.3 mm

4.8 mm

ICK SMD N 08 MI

Heatsink: extruded; grilled; natural; L: 8mm; W: 8mm; H: 6mm; 74K/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 1.3031

Multiples of: 1

74 K/W

8 mm

6 mm

KL-169/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 1.3061

Multiples of: 1

30 mm

25.4 mm

12.7 mm

2321BG

Heat Sinks Extruded Heat Sink

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 1.3074

Multiples of: 420

TV40

TV40 HEATSINK

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
Ships to you
by Mon. 07 Oct

October 2024

October 2024
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44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 1.3115

Multiples of: 1

563202D00000G

Heat Sinks Board Level, Stamped Heat Sink for TO-220, Vertical Mounting, Tin Finish, 50.8x35.05x12.70mm

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 1.3249

Multiples of: 1

Heat Sinks

Aluminum

572802B04100G

Heat Sinks Board Level Heat Sink for TO-220, Vertical Mounting, 19.05x14.48x12.7mm

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.

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 1.3256

Multiples of: 2000

Heat Sinks

Smd/Smt

Aluminum

Folded

27.3 C/W

19.05 mm

14.48 mm

12.7 mm

To - 220/20 Gauge Backplate Packages

SF-CHS-131306-PC

HEAT SPREADER, 13 X 13 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 1.3279

Multiples of: 1

58.9 C/W

SK58515SA

Heatsink; LED; Ø:20mm; H:15mm; 6.3K/W; 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