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

SK57725AL

Heatsink; LED; Ø:50mm; H:25mm

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 : 1
Ship by Fri. 11 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 3.675

Multiples of: 1

25 mm

KL-202/94/SW

Heatsink: extruded; U; SOT93,TO218,TO220,TO247,TOP3; 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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.7123

Multiples of: 1

94 mm

29.6 mm

32 mm

124643

Heat Sinks Heat Pipe, Straight, Sintered, 3x150mm

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 3.7198

Multiples of: 19

124682

Heat Sinks Heat Pipe, Straight, Sintered, 8x70mm

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 3.7198

Multiples of: 19

ATS-60000-C0-R0

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 3.7322

Multiples of: 1

ATS-HP-F6L70S63W-275

Heat Sinks Heat Pipe, Copper, High Performance, Flat, 70x8.05x3mm

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 3.7535

Multiples of: 1

Heat Pipes

Copper

70 mm

8.05 mm

3 mm

Aerospace, Consumer Electronics, Enclosures, Medical

KL-203/37,5/3/SW

Heatsink: extruded; U; black; L: 37.5mm; W: 65mm; H: 19.5mm; 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
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USD 3.788

Multiples of: 1

37.5 mm

65 mm

19.5 mm

KL-205/25,4/SW/V

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 3.788

Multiples of: 1

25.4 mm

32 mm

14 mm

ICK SMD C 17 MI

Heatsink: extruded; grilled; natural; L: 17mm; W: 30mm; H: 7.5mm; 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 3.788

Multiples of: 1

17 K/W

17 mm

30 mm

7.5 mm

C2A-XT4-46E

Heat Sinks Aluminum heatsink 46mm 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 3.788

Multiples of: 1

Heat Sinks

Through Hole

Steel

Longitudinal Fin

2.8 C/W

46 mm

TO - 247

BGA-STD-050

HEAT SINK, BGA, STANDARD, 14°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.

ABL Heatsinks

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.7901

Multiples of: 1

14 C/W

C264-058-2VE

Heat Sinks HEATSINK FOR TO-264 2 CLIPS, NO FINISH

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 3.7989

Multiples of: 5

Heat Sinks

Through Hole

Aluminum Alloy

58 mm

18 mm

38 mm

To - 247

VXV-55-101E

Heat Sinks Heat sink SOT-227 Degreased

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 3.7989

Multiples of: 1120

Heat Sinks

Screw

Aluminum

Angled Fin

55 mm

40 mm

30 mm

SOT - 227

ICK PGA 8 X 8 X 12

LED HEATSINK, WITH PINS, SQUARE

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 3.8077

Multiples of: 1

14.8 C/W

KL-195/38,1/SW

Heatsink: extruded; grilled; black; L: 38.1mm; W: 42mm; H: 25.4mm

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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.8184

Multiples of: 1

38.1 mm

42 mm

25.4 mm

KL-195/25,4/SW/I

Heatsink: extruded; grilled; black; L: 25.4mm; W: 42mm; H: 25.4mm

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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.8184

Multiples of: 1

25.4 mm

42 mm

25.4 mm

KL-195/25,4/SW/I/OL

Heatsink: extruded; grilled; black; L: 25.4mm; W: 42mm; H: 25.4mm

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.

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 3.8184

Multiples of: 1

25.4 mm

42 mm

25.4 mm

KL-195/38,1/SW/OL

Heatsink: extruded; grilled; black; L: 38.1mm; W: 42mm; H: 25.4mm

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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.8184

Multiples of: 1

38.1 mm

42 mm

25.4 mm

KL-196/63,5/SW

Heatsink: extruded; grilled; black; L: 63.5mm; 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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.8184

Multiples of: 1

63.5 mm

45 mm

12.7 mm

KL-196/50,8/SW/I

Heatsink: extruded; grilled; black; L: 50.8mm; 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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

March 2025