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

960-21-23-D-AB-0

Heat Sinks BGA Heatsink 21x23mm Diagonal Plastic Push Pin

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

April 2025

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USD 4.1194

Multiples of: 1

Heat Sinks

Push Pin

Aluminum

Cross Cut Fin

22 mm

21.5 mm

23 mm

All Airflow Conditions

OMNI-UNI-40-25-D

Heat Sinks omniKlip Heat Sink for TO-247 TO-264TO-220 40mm Wide 25mm Long Double Sided 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

April 2025

April 2025
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USD 4.1213

Multiples of: 1

Heat Sinks

Panel

Aluminum

Extruded Axial Fin

25 mm

40 mm

75 mm

TO - 220, TO - 247, TO - 264

KL-195/63,5/SW

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

April 2025

April 2025
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USD 4.1307

Multiples of: 1

63.5 mm

42 mm

25.4 mm

KL-195/50,8/SW/I

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

April 2025

April 2025
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USD 4.1307

Multiples of: 1

50.8 mm

42 mm

25.4 mm

KL-195/50,8/SW/I/OL

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

April 2025

April 2025
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USD 4.1307

Multiples of: 1

50.8 mm

42 mm

25.4 mm

KL-195/63,5/SW/OL

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

April 2025

April 2025
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USD 4.1307

Multiples of: 1

63.5 mm

42 mm

25.4 mm

BGA-STD-025

HEAT SINK, BGA, STANDARD, 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.

ABL Heatsinks

Availability : 0
Ship by 6 to 16 Weeks

April 2025

April 2025
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USD 4.1376

Multiples of: 1

22 C/W

567-24AB

Heat Sinks Heatsink for DC/DC Converters, Eighth Brick, 55x20.7x6.1mm, 6 Fins

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

April 2025

April 2025
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USD 4.1417

Multiples of: 1

Heat Sinks

Panel

Aluminum

Rectangular, Fin

7.2 C/W

55 mm

20.7 mm

6.1 mm

Dc/Dc Converters

WAVE-425-117

Heat Sinks Wave Series Low Profile Heatsink BGA Chipset Aluminum Top Mount, 42.5x42.5x11.7mm

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.

Wakefield

Availability : 0
Ship by 6 to 16 Weeks

April 2025

April 2025
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USD 4.1475

Multiples of: 1

Heat Sinks

Clip

Aluminum

Bga Semiconductors

KM150-1G

Extruded heat sink with cut length of 150 (5.906)

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

April 2025

April 2025
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USD 4.1491

Multiples of: 1

567-45AB

Heat Sinks Heatsink for DC/DC Converters, Eighth Brick, 55x20.7x11.4mm, 6 Fins

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

April 2025

April 2025
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USD 4.1658

Multiples of: 1

Heat Sinks

Panel

Aluminum

4.3 C/W

55 mm

20.7 mm

11.4 mm

Dc/Dc Converters

694-25

Heat Sinks Heatsink Board Mount TO247 Integrated Clip Black Anodized Solder to PCB Attachment 25mm Length 35.05mm Height 22mm Width

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

April 2025

April 2025
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USD 4.1738

Multiples of: 1

Heat Sink Assemblies

Through Hole

Aluminum

Extruded Axial Fin

25 mm

22 mm

35.05 mm

TO - 247

KL-224/25,4/SW/V/I

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

April 2025

April 2025
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USD 4.1895

Multiples of: 1

25.4 mm

29 mm

12 mm

KL-133/37,5/SW

Heatsink: extruded; grilled; black; L: 37.5mm; W: 65mm; H: 26.8mm

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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

April 2025

April 2025
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USD 4.1895

Multiples of: 1

37.5 mm

65 mm

26.8 mm

ATS-X50450G-C1-R0

Heat Sinks maxiFLOW superGRIP HS Assembly- STD

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

April 2025

April 2025
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USD 4.1983

Multiples of: 1

Heat Sinks

Clip

Aluminum

Channel Cut Fin

2.1 C/W

45 mm

12.5 mm

45 Mm Components

ATS-X53450P-C1-R0

Heat Sinks superGRIP HS Assembly-SF-STD

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

April 2025

April 2025
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USD 4.218

Multiples of: 1

Heat Sink Assemblies

Straight Fin

44.25 mm

17.5 mm

BGA

SP50-4G

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

April 2025

April 2025
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USD 4.2247

Multiples of: 140

679-51AB

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

April 2025

April 2025
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USD 4.225

Multiples of: 1

124648

Heat Sinks Heat Pipe, Straight, Sintered, 5x300mm

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

April 2025

April 2025
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USD 4.226

Multiples of: 16

692-25

Heat Sinks Heatsink Board Mount TO126 Integrated Clip Black Anodized Solder to PCB Attachment 25mm Length 27.94mm Height 10.92mm Width

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

April 2025