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

BDN14-3CB/A01

Heat Sink Passive Pin Array Adhesive Tape 16.2°C/W 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.

CTS

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.3358

Multiples of: 1000

KL-194/25,4/SW/OL

Heatsink: extruded; grilled; black; L: 25.4mm; W: 35mm; H: 12.7mm

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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.3471

Multiples of: 1

25.4 mm

35 mm

12.7 mm

KL-197/25,4/SW

Heatsink: extruded; grilled; black; L: 25.4mm; W: 35mm; H: 12.7mm

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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.3471

Multiples of: 1

25.4 mm

35 mm

12.7 mm

KL-197/25,4/SW/OL

Heatsink: extruded; grilled; black; L: 25.4mm; W: 35mm; H: 12.7mm

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.

Seifert

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.3471

Multiples of: 1

25.4 mm

35 mm

12.7 mm

ICK SMD O 19 MI

Heatsink: extruded; grilled; natural; L: 19mm; W: 10mm; H: 6mm; 36K/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 2.3486

Multiples of: 1

36 K/W

19 mm

10 mm

6 mm

568303B00000

Heat Sinks Board Level, Stamped Heat Sink for TO3, Horizontal, Black, 45.97x45.97x31.75mm

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 2.3565

Multiples of: 1

Heat Sinks

Aluminum

5.4 C/W

45.97 mm

31.75 mm

To - 3

505403B00000G

Heat Sinks Square Basket Style, Board Level, Stamped Heat Sink for TO-3, Straight Fins, Horizontal Mounting, 6 n Thermal Resistance, Black Anodized, 31.75mm

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 2.3601

Multiples of: 100

Heat Sinks

Smd/Smt

Aluminum

Straight Fin

6 C/W

45.21 mm

31.75 mm

To - 3

10-L4LB-05G

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.

Aavid

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.3694

Multiples of: 5

Heat Sinks

BGA

241802B91200G

Heat Sinks Heatsink for Eighth Brick DC/DC Converters, Lengthwise Fins, 6.1mm Height

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 2.3709

Multiples of: 1

SK 460 37,5 STC

Heat Sink Passive SIP/TO-218/TO-220/TO-247/TO-248 Extruded Thru-Hole 7.9K/W 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.

Fisher

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.3891

Multiples of: 1

ICK SMD G 21 MI

Heatsink: extruded; grilled; natural; L: 21mm; W: 10mm; H: 6mm; 32K/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 2.394

Multiples of: 1

32 K/W

21 mm

10 mm

6 mm

ICK SMD H 25 MI

Heatsink: extruded; grilled; natural; L: 25mm; W: 11.8mm; H: 8mm; raw

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 2.394

Multiples of: 1

20 K/W

25 mm

11.8 mm

8 mm

ICK SMD F 21 MI

Heatsink: extruded; grilled; natural; L: 21mm; W: 8mm; H: 6mm; 33K/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 2.394

Multiples of: 1

33 K/W

21 mm

8 mm

6 mm

ICK PGA 14 X 14 X 10

Heatsink: extruded; grilled; black; L: 35mm; W: 35mm; H: 10mm

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 2.394

Multiples of: 1

35 mm

10 mm

FK 275 MI 247 O

Heatsink: moulded; TO218,TO220,TO247,TO248; L: 31mm; W: 23mm

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 2.394

Multiples of: 1

18.9 K/W

31 mm

23 mm

15 mm

FK 275 MI 247 V

Heatsink: moulded; TO218,TO220,TO247,TO248; L: 35mm; W: 23mm

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 2.394

Multiples of: 1

18.4 K/W

35 mm

23 mm

15 mm

V8818V

Heat Sink Passive Extruded Thru-Hole 7.5K/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.

Assmann

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.3999

Multiples of: 1

SK57715SA

Heatsink; LED; Ø:50mm; H:15mm; Colour: black

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 2.3999

Multiples of: 1

15 mm

BGA-STD-015

HEAT SINK, BGA, STANDARD, 26.5°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

March 2025

March 2025
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USD 2.4007

Multiples of: 1

26.5 C/W

FK 280 MI 247 O

Heatsink: moulded; TO218,TO220,TO247,TO248; L: 26mm; W: 23mm

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