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 639 1000 AL

Heatsink: extruded; Y; natural; L:1000mm; W:30mm; H:45mm; 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 : 6
Ship by Fri. 11 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 66.5763

Multiples of: 1

1000 mm

30 mm

45 mm

SK LED R 65 SA

Heatsink: moulded; LED; black; H:60mm; 2.1K/W; aluminium; 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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 67.9765

Multiples of: 1

2.1 K/W

60 mm

KL-147/100/SW

Heatsink: extruded; grilled; black; L: 100mm; 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 68.2611

Multiples of: 1

100 mm

442 mm

28 mm

HTS-CF-B

Heat Sinks Heatspreader for Express-CF/CFE with threaded standoffs for bottom mounting

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.

ADLINK Technology

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 68.4933

Multiples of: 1

Heat Sinks

Express - Cf/Cfe

KL-146/100/SW

Heatsink: extruded; grilled; black; L: 100mm; 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 68.5188

Multiples of: 1

100 mm

300 mm

40 mm

CONGA-TS67 HSP-HP-B

Heat Sinks Standard heatspreader for high performance COM Express Type 6 module conga-TS67 with integrated heat pipes. All standoffs are with 2.7mm bore hole.

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.

Congatec

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 68.675

Multiples of: 1

Heat Sinks

Straight Fin

Conga - Ts67/Ts77

LAM 5 50 24V

Heatsink: extruded; natural; L: 50mm; W: 50mm; H: 50mm; 1.38K/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 68.7006

Multiples of: 1

1.38 K/W

50 mm

125494

Heat Sinks Extrusion Cut to Length 36 Inch 4.75" H Style Heat Sink 5410 xx1025 1.3 Thermal Resistance Degree Celsius with 3 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 68.7401

Multiples of: 25

Extrusions

Aluminum

1.3 C/W

3 ft

4.75 in

2.62 in

TX1822ND

Heat Sink Passive TO-18 Thru-Hole

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.

CTS

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 68.903

Multiples of: 1

Not Required(Mm)

342943

Heatsink: attachable; grilled; L: 50mm; W: 50mm; H: 14mm; copper

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 68.9208

Multiples of: 1

50 mm

14 mm

HSF-50-40-B-F

Heat Sinks Heat Sink Fan Combination, 50x50mm, 5.9CFM, 39.5mm Height, 0.67 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.

Wakefield

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 69.1097

Multiples of: 1

50 mm

39.5 mm

HSF-50-40-Y-F

Heat Sinks Heat Sink Fan Combination, 50x50mm, 5.9CFM, 39.5mm Height, 0.67 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.

Wakefield

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 69.1097

Multiples of: 1

50 mm

39.5 mm

HSF-55-35-B-F

Heat Sinks Heat Sink Fan Combination, 55x55mm, 13.8CFM, 35.1mm Height, 0.59 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.

Wakefield

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 69.1097

Multiples of: 1

55 mm

35.1 mm

HSF-55-35-Y-F

Heat Sinks Heat Sink Fan Combination, 55x55mm, 13.8CFM, 35.1mm Height, 0.59 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.

Wakefield

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 69.1097

Multiples of: 1

55 mm

35.1 mm

KL-137/1000/M

Heatsink: extruded; grilled; natural; L: 1000mm; W: 105mm; H: 19mm

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 69.3109

Multiples of: 1

1000 mm

105 mm

19 mm

LAM 5 150 MOTOR 5V

Heatsink: extruded; natural; L: 150mm; W: 50mm; H: 50mm; 1.38K/W; 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 69.3218

Multiples of: 1

1.38 K/W

150 mm

50 mm

LAM 5K 150 5V

Heatsink: extruded; natural; L: 150mm; W: 50mm; H: 50mm; 1.38K/W; 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 70.0037

Multiples of: 1

1.38 K/W

150 mm

50 mm

139-3E

Heat Sinks Compression Mounting Clamp Assemblies for Semis to 88.9mm dia., 70.4 to 79.8mm

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.

Wakefield

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 70.1091

Multiples of: 1

Accessories and Hardware

Semiconductors To 3.5 in

68002-0000-99-0C05

Heat Sinks Heatsink for Computer-Module on top of heatspreaderActive Cooler for COMe-bBD6COMe-bBD7 to be mounted on HSP

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.

Kontron

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 70.35

Multiples of: 1

HSF-55-45-B-F

Heat Sinks Heat Sink Fan Combination, 55x55mm, 13.8CFM, 45.1mm Height, 0.51 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.

Wakefield

Availability : 0
Ship by 6 to 16 Weeks

March 2025