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

SK 625 1000 AL

Heatsink: extruded; grilled; natural; L:1000mm; W:120mm; H:34mm

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 118.0596

Multiples of: 1

1000 mm

120 mm

34 mm

LAM 3 D 125 5V ME

Heatsink: extruded; natural; L: 125mm; W: 60.5mm; H: 30mm; 1.35K/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 118.2638

Multiples of: 1

1.35 K/W

125 mm

60.5 mm

30 mm

LAM 3 D 150 05

Heatsink: extruded; natural; L: 150mm; W: 60.5mm; H: 30mm; 1.35K/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 120.1427

Multiples of: 1

1.35 K/W

150 mm

60.5 mm

30 mm

KL-147/200/SW

Heatsink: extruded; grilled; black; L: 200mm; W: 442mm; H: 28mm

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 120.1427

Multiples of: 1

200 mm

442 mm

28 mm

ATS-EXL60-1220-R0

Heat Sinks Extrusion Profile, AL6063, Length 1220mm, Width 13.9mm, Height 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.

Advanced Thermal Solutions

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 121.6405

Multiples of: 1

ICK LED R 200 X 40

Heatsink: extruded; grilled; black; L: 40mm; 1K/W; 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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 122.2792

Multiples of: 1

1 K/W

40 mm

LAM 4K 50 24V

Heatsink: extruded; natural; L: 50mm; W: 40mm; H: 40mm; 1.15K/W; 24VDC

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 122.5822

Multiples of: 1

1.15 K/W

50 mm

40 mm

LA ICK 17 X17 W 5V

HEAT SINK, CPU, WITH FAN 5VDC

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 122.9015

Multiples of: 1

1.6 C/W

LAM 4 50 24 V

Heatsink: extruded; natural; L: 50mm; W: 40mm; H: 40mm; 1.1K/W; 24m3/h

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 122.9307

Multiples of: 1

1.1 K/W

50 mm

40 mm

KL-146/200/SW

Heatsink: extruded; grilled; black; L: 200mm; W: 300mm; H: 40mm

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 123.1125

Multiples of: 1

200 mm

300 mm

40 mm

LAM5DK 125 12V ME

Heatsink: extruded; natural; L: 125mm; W: 100.5mm; H: 50mm; 0.8K/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 123.2034

Multiples of: 1

0.8 K/W

125 mm

100.5 mm

50 mm

ATS-UC-DFLOW-100

Heat Sinks Ultra Cool DualFLOW Heat Sink, 1U, Al Fins, Nickel Plate

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 123.6818

Multiples of: 100

Heat Sinks

SK 645 1000 AL

Heatsink: extruded; grilled; natural; L:1000mm; W:95mm; H: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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 124.025

Multiples of: 1

1000 mm

95 mm

70 mm

LAM 4K 75 24V

Heatsink: extruded; natural; L: 75mm; W: 40mm; H: 40mm; 1.15K/W; 24VDC

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 124.5823

Multiples of: 1

1.15 K/W

75 mm

40 mm

KL-101/1000/SW

Heatsink: extruded; grilled; black; L: 1000mm; W: 125mm; H: 65mm

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 124.5974

Multiples of: 1

1000 mm

125 mm

65 mm

125448

Heat Sinks Extrusion Cut to Length 12 Inch 10.25" Wide Flatback heatsink 14236 xx5772 0.71 Thermal Resistance Degree Celsius w3 Inch Length

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 124.6413

Multiples of: 1

Extrusions

Aluminum

Extruded Radial Fin

0.71 C/W

1 ft

10.25 in

2.5 in

LAM 4 75 24 V

Heatsink: extruded; natural; L: 75mm; W: 40mm; H: 40mm; 1.1K/W; 24m3/h

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 125.249

Multiples of: 1

1.1 K/W

75 mm

40 mm

ATS-EXL62-1220-R0

Heat Sinks Extrusion Profile, AL6063, Length 1220mm, Width 24.25mm, Height 17.5mm

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.

Advanced Thermal Solutions

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 125.767

Multiples of: 1

016386

Heat Sinks Extrusion, 1 Foot

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 126.0787

Multiples of: 6

Heat Sinks

6334U

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