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

LAM 5 125 12

Heatsink: extruded; natural; L: 125mm; W: 50mm; H: 50mm; 1.38K/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

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USD 59.5789

Multiples of: 1

1.38 K/W

125 mm

50 mm

LAM 5K 125 12V

Heatsink: extruded; natural; L: 125mm; W: 50mm; H: 50mm; 1.38K/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 59.6395

Multiples of: 1

1.38 K/W

125 mm

50 mm

342940

Heatsink: attachable; grilled; L: 37.58mm; W: 38.5mm; 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 59.7304

Multiples of: 1

37.58 mm

38.5 mm

14 mm

Y92B-P50

Heat Sinks HEAT SINK

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.

Omron

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 59.8894

Multiples of: 1

Heat Sinks

Smd/Smt

Plate

1.67 C/W

100 mm

80 mm

55 mm

G3pe Series

HTS-IBR-BTF

Heat Sinks HEATSPREADER FOR Express-HRR

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 60.1077

Multiples of: 1

Heat Sinks

Through Hole

Express - Ibr

LAM 3K 50 5V

Heatsink: extruded; natural; L: 50mm; W: 30mm; H: 30mm; 1.94K/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 60.1395

Multiples of: 1

1.94 K/W

50 mm

30 mm

LAM 3 50 5V

Heatsink: extruded; natural; L: 50mm; W: 30mm; H: 30mm; 1.94K/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 60.185

Multiples of: 1

1.94 K/W

50 mm

30 mm

RH04B

Heatsink: extruded; H; black; L: 150mm; W: 125mm; H: 135mm; 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.

Relpol

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 60.5941

Multiples of: 1

150 mm

125 mm

135 mm

ATS-EXL66-1220-R0

Heat Sinks Extrusion Profile, AL6063, Length 1220mm, Width 25.4mm, Height 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.

Advanced Thermal Solutions

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 60.7943

Multiples of: 1

LAM 5K 75 5V

Heatsink: extruded; natural; L: 75mm; 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 61.1396

Multiples of: 1

1.38 K/W

75 mm

50 mm

LAM 5 75 5V

Heatsink: extruded; natural; L: 75mm; 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 61.185

Multiples of: 1

1.38 K/W

75 mm

50 mm

THS-HL-BL

Heat Sinks BTM MOUNT HEAT SINK LO-PROF EXP-HL

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 61.3613

Multiples of: 1

Heat Sinks

Screw

Express - Hl

CP4-114A-108E

Heat Sinks 4-PASS COLDPLATE

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 61.425

Multiples of: 10

Heat Sinks

Smd/Smt

Aluminum

Plate

0.43 C/W

114.3 mm

138.4 mm

19.1 mm

CMx-BTx-TM-10

Heat Sinks CMx-BTx-TM-10CMx-BTx Passive Heat Sink

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 61.4485

Multiples of: 1

ATS-EXL71-1220-R0

Heat Sinks Extrusion Profile, AL6063, Length 1220mm, Width 37mm, Height 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.

Advanced Thermal Solutions

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
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USD 61.8446

Multiples of: 1

LAM 5K 125 12

Heatsink: extruded; natural; L: 125mm; W: 50mm; H: 50mm; 1.38K/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 62.0184

Multiples of: 1

1.38 K/W

125 mm

50 mm

KL-245/100/SW

Heatsink: extruded; grilled; black; L: 100mm; W: 150mm; H: 50mm

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 62.579

Multiples of: 1

100 mm

150 mm

50 mm

LAM 3K 100 5

Heatsink: extruded; natural; L: 100mm; W: 30mm; H: 30mm; 1.94K/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 62.6851

Multiples of: 1

1.94 K/W

100 mm

30 mm

LAM 3 100 5

Heatsink: extruded; natural; L: 100mm; W: 30mm; H: 30mm; 1.94K/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 62.7912

Multiples of: 1

1.94 K/W

100 mm

30 mm

150CN-02000-A-200

HEAT SINK, 0.65°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.

H S Marston

Availability : 0
Ship by 6 to 16 Weeks

March 2025