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

RAD-DY-KY/3

Heatsink: moulded; TO220,TO247; black; L:30mm; W:40mm; H:20mm

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.

Stonecold

Availability : 1390
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

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USD 0.4415

Multiples of: 1

6.9 K/W

30 mm

40 mm

20 mm

500403B00000G

Heat Sinks Square Basket, Stamped Heat Sink, TO3, Slant Fin, Horizontal, 5C/W, 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 : 1388
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

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USD 7.0008

Multiples of: 1

Heat Sinks

Screw

Aluminum

Slanted Vane

5 C/W

45.974 mm

31.75 mm

TO - 3

HS-142-25

Heatsink: extruded; TO220; black; L:25.4mm; 7.1K/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.

Stonecold

Availability : 1382
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

December 2024
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USD 0.7946

Multiples of: 1

7.1 K/W

25.4 mm

PB136CB

CTS Electronic Components Heat Sinks TO-126 127 220 Vertical Mount

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 : 1369
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

December 2024
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USD 0.8354

Multiples of: 1

Heat Sinks

Screw

Aluminum

Rectangular Fin

20 C/W

25.4 mm

12.7 mm

29.97 mm

TO - 126, TO - 127, TO - 220

322605B00000G

Heat Sinks Board Level, Extruded Heat Sink for TO-5, Vertical Mounting, Black Anodized, 19.05x19.05x6.35mm, No Hardware

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 : 1369
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

December 2024
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USD 2.2367

Multiples of: 1

Heat Sinks

Snap On

Aluminum

Extruded Radial Fin

54 C/W

6.35 mm

TO - 5

658-60ABT4E

Heat Sinks Omnidirectional Pin Fin Heat Sink for 27mm BGA/PowerPC, Chomerics T410R

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 : 1358
Ship by Wed. 25 Dec to Tue. 31 Dec

December 2024

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USD 1.9571

Multiples of: 10

Heat Sinks

Adhesive

Aluminum

Pin Fin

2 C/W

27.94 mm

15.24 mm

BGA, Super BGA, PBGA, FPBGA, PowerPC

73401PPBA

Heat Sinks 6063-T5 AL. .750 in. X 1.15 in.

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 : 1352
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

December 2024
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USD 1.4427

Multiples of: 1

Heat Sinks

Screw

Aluminum

Straight Fin

14 C/W

19.05 mm

29.21 mm

11.68 mm

TO - 126, TO - 202, TO - 218, TO - 220

625-45AB

Heatsink: extruded; grilled; BGA; black; L: 25mm; W: 25mm; H: 11.4mm

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.

Wakefield

Availability : 1348
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

December 2024
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USD 1.105

Multiples of: 1

Heat Sinks

Adhesive

Aluminum

Pin Fin

8 C/W

25 mm

11.4 mm

BGA, Super BGA, PBGA, FPBGA

658-25ABT1E

Heat Sinks Omnidirectional Pin Fin Heat Sink for 27mm BGA/PowerPC, Chomerics T405R

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 : 1343
Ship by Wed. 25 Dec to Tue. 31 Dec

December 2024

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USD 1.7283

Multiples of: 10

Heat Sinks

Adhesive

Aluminum

Pin Fin

5 C/W

27.94 mm

6.35 mm

BGA, Super BGA, PBGA, FPBGA, PowerPC

HSE-B20254-040H

HSE-BXX Series 25.4 x 32 x 14 mm 7.74°C/W Black Anodized PC Pin TO-220 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.

CUI Devices

Availability : 1323
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

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USD 0.822

Multiples of: 1

Heat Sinks

Pcb

Aluminum

Extruded Axial Fin

16.16 C/W

25.4 mm

32 mm

14 mm

To - 220

BDN163CBA01

Heat Sinks IERC Heat Sink 1.61x1.61x0.355

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 : 1310
Ship by Wed. 25 Dec to Tue. 31 Dec

December 2024

December 2024
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USD 4.8635

Multiples of: 5

Heat Sinks

Adhesive

Aluminum

Vertical

13.5 C/W

40.89 mm

9.02 mm

Bga, Pga, Plcc, Qfp

ATS-PPS-21

Heat Sinks Music Wire Coil Spring, 6.4mm OD, Zinc Plate, Qty 1

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 : 1309
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

December 2024
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USD 0.1691

Multiples of: 1

Accessories and Hardware

11.2 mm

7717-89DAPG

Heat Sinks Semiconductor Mounting Pad for TO-18, DAP, 4 Leads, 6.35mm OD, 2.03mm Thickness

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 : 1309
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

December 2024
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USD 0.8052

Multiples of: 1

Accessories and Hardware

TO - 18

6222BG

Heat Sinks Square Basket Style, Board Level, Stamped Heat Sink for Bridge Rectifier, Vertical Mounting, 9.4 n Thermal Resistance, 3.61mm

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 : 1305
Ship by Wed. 25 Dec to Tue. 31 Dec

December 2024

December 2024
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USD 1.1697

Multiples of: 1

Heat Sinks

Screw

Aluminum

Channel Cut Fin

9.4 C/W

26.92 mm

31.75 mm

Bridge Rectifiers

627-25ABP

Heat Sink Passive TO-218/TO-220 Solderable Wave Aluminum 4.2 °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.

Wakefield

Availability : 1295
Ship by Wed. 25 Dec to Tue. 31 Dec

December 2024

December 2024
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USD 0.9485

Multiples of: 1

ATS-PPS-02

Heat Sinks Stainless Steel Coil Spring, 4.6mm OD, Passivate per ASTM A967, SS Type 302, Qty 1

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 : 1293
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

December 2024
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USD 0.1496

Multiples of: 1

Heat Sink Accessories

7717-21DAPG

Heat Sinks Semiconductor Mounting Pad, Circular, Dialyl Phthalate (DAP), 6.99x12.70mm

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.

Aavid

Availability : 1291
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

December 2024
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USD 1.8676

Multiples of: 1

FK 222 MI

Heatsink: moulded; TO220; L:33mm; W:25.4mm; H:12.7mm; 20K/W; plain

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 : 1290
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

December 2024
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USD 0.9821

Multiples of: 1

20 K/W

33 mm

25.4 mm

12.7 mm

658-45ABT4

Heat Sink Passive BGA Pin Array Adhesive 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.

Wakefield

Availability : 1283
Ship by Wed. 25 Dec to Tue. 31 Dec

December 2024

December 2024
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USD 1.6394

Multiples of: 10

537-24AB

Heat Sinks Heat Sink for DC/DC Converter, Quarter, 57.9x36.8x6.1mm, Horizontal, 14 Fins

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 : 1282
Ship by Wed. 25 Dec to Tue. 31 Dec

December 2024