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

KL-140/1000/SW

Heatsink: extruded; grilled; black; L: 1000mm; W: 180mm; H: 48mm

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

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USD 171.6302

Multiples of: 1

1000 mm

180 mm

48 mm

LAM 4 D 75 12V ME

Heatsink: extruded; natural; L: 75mm; W: 80.8mm; H: 40mm; 1.15K/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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 171.9181

Multiples of: 1

1.15 K/W

75 mm

80.8 mm

40 mm

SK42/1000/SA

Heatsink: extruded; grilled; black; L:1000mm; W:200mm; 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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 172.3722

Multiples of: 1

1000 mm

200 mm

25 mm

HS20

Heat Sinks 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.

Apex Microtechnology

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 172.4943

Multiples of: 1

Heat Sinks

Chassis

Aluminum

Straight Fin

1.3 C/W

3.5 in

5.8 in

2.276 in

LAM4DK 150 5V ME

Heatsink: extruded; natural; L: 150mm; W: 80.8mm; H: 40mm; 1.15K/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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 172.7363

Multiples of: 1

1.15 K/W

150 mm

80.8 mm

40 mm

LAM 4 D 150 5V ME

Heatsink: extruded; natural; L: 150mm; W: 80.8mm; H: 40mm; 1.15K/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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 173.9182

Multiples of: 1

1.15 K/W

150 mm

80.8 mm

40 mm

LAM4DK 100 12V ME

Heatsink: extruded; natural; L: 100mm; W: 80.8mm; H: 40mm; 1.15K/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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 174.1152

Multiples of: 1

1.15 K/W

100 mm

80.8 mm

40 mm

LAM 5 D 150 5V ME

Heatsink: extruded; natural; L: 150mm; 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 174.2061

Multiples of: 1

0.8 K/W

150 mm

100.5 mm

50 mm

LA6/100/24V

Heatsink: extruded; L:100mm; W:62mm; H:74mm; 0.2K/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 174.5037

Multiples of: 1

0.2 K/W

100 mm

62 mm

74 mm

LAM 4 D 100 12V ME

Heatsink: extruded; natural; L: 100mm; W: 80.8mm; H: 40mm; 1.15K/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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 174.6152

Multiples of: 1

1.15 K/W

100 mm

80.8 mm

40 mm

SK 625 1000 SA

Heatsink: extruded; grilled; black; 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 174.6885

Multiples of: 1

1000 mm

120 mm

34 mm

LAM 5 D 100 24V

Heatsink: extruded; natural; L: 100mm; 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 174.7819

Multiples of: 1

0.8 K/W

100 mm

100.5 mm

50 mm

ATS-TCP-1018

Heat Sinks Tubed Cold Plate, Stainless Steel, 0.144 Degree C/W, 2-Pass, 57x57x15mm

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 175.2888

Multiples of: 1

Tubed Cold Plates

43806-09

Heat Sinks HSink Longitudinal 14.60mm 4414

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.

Vicor

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 175.4944

Multiples of: 1

63745

Heat Sinks Extrusion 8 Foot Bar

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 175.875

Multiples of: 8

ATS-EXL68-1220-R0

Heat Sinks Extrusion Profile, AL6063, Length 1220mm, Width 35mm, 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 176.3011

Multiples of: 1

HS39

Heat Sinks Heatsink pkg KRCRCU PDIP

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.

Apex Microtechnology

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 176.3337

Multiples of: 1

Heat Sinks

LAM 4 D 125 12V ME

Heatsink: extruded; natural; L: 125mm; W: 80.8mm; H: 40mm; 1.15K/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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 177.7517

Multiples of: 1

1.15 K/W

125 mm

80.8 mm

40 mm

P3/300B

HEATSINK 135 x 125 X 300mm

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.

Semikron

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 177.8645

Multiples of: 1

0.33 C/W

LAM4DK 125 12V ME

Heatsink: extruded; natural; L: 125mm; W: 80.8mm; H: 40mm; 1.15K/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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025