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

HSE-B20381-035H

Heat Sinks 38.1x34.92x12.7mm Pin extrusion TO-220

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 : 1223
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 0.9099

Multiples of: 1

Heat Sinks

PCB

Aluminum

Extruded Axial Fin

11.54 C/W

38.1 mm

34.92 mm

12.7 mm

TO - 220

6399BG

Heat Sinks Heat Sink, MULTIWATT, Radial Fin, Straight Pin, Vertical, 3.3C/W, 2.89mm 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.

Aavid

Availability : 1219
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 3.707

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Extruded Radial Fin

25.4 mm

41.91 mm

50.8 mm

TO - 220

HSS05-C20-SMT-TR

Heat Sinks heat sink, stamping, TO-220, 12.7 x 26.2

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 : 1203
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 0.7446

Multiples of: 1

Heat Sinks

SMD/SMT

Aluminum Alloy

Formed Fin

39.9 C/W

26.2 mm

12.7 mm

9.906 mm

TO - 220

HSE-B20254-056H

HSE-BXX Series 25.4 x 35 x 12.7mm 8.36°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 : 1201
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 0.995

Multiples of: 1

Heat Sinks

Pcb

Aluminum

Extruded Axial Fin

17.13 C/W

25.4 mm

35 mm

12.7 mm

To - 220

265-118ABHE-22

Heat Sinks Vertical Mount Heat Sink for TO-220, 25.4x12.7x30mm, Aluminum, 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 : 1198
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 0.8126

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Rectangular Fin

14 C/W

29.97 mm

25.4 mm

12.7 mm

TO - 220

BDN093CB/A01

Heat Sink Passive Pin Array Adhesive 26.9C/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 : 1195
Ship by Wed. 09 Oct to Tue. 15 Oct

October 2024

October 2024
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USD 2.2706

Multiples of: 1

642-60ABT3

Heat Sink Passive BGA Pin Array Aluminum 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 : 1195
Ship by Wed. 09 Oct to Tue. 15 Oct

October 2024

October 2024
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USD 5.0006

Multiples of: 5

D10650-40T5

Heat Sinks Deltem Composite Pin Fin Heat Sink, 16.5x10.2mm, Chomerics T411

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 : 1187
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 5.3169

Multiples of: 1

Heat Sinks

Adhesive

Composite

Pin Fin

25 C/W

16.51 mm

10.16 mm

BGA

ECC4657EU

Heat Sinks 32*7*22 RoHS

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.

XSD

Availability : 1183
Ship by Wed. 23 Oct to Mon. 28 Oct

October 2024

October 2024
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USD 0.1365

Multiples of: 5

6398BG

Heat Sinks Heat Sink, MULTIWATT, Radial Fin, Straight Pin, Vertical, 4.4C/W, 2.89mm 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.

Aavid

Availability : 1182
Ship by Wed. 09 Oct to Tue. 15 Oct

October 2024

October 2024
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USD 2.7426

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

Radial

4.4 C/W

25.4 mm

41.91 mm

38.1 mm

To - 220

D01PA

Heatsink: moulded; U; TO202,TO220; black; L:19.05mm; W:13.21mm

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 : 1180
Ship by Wed. 09 Oct to Tue. 15 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 0.4299

Multiples of: 1

21 K/W

19.05 mm

13.21 mm

6.35 mm

658-25ABT3

Heat Sinks Omnidirectional Pin Fin Heat Sink for 27mm BGA/PowerPC, 6.4mm H, Chomerics T412

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 : 1179
Ship by Wed. 09 Oct to Tue. 15 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 2.9253

Multiples of: 1

Heat Sinks

Adhesive

Aluminum

Pin Fin

5 C/W

27.94 mm

6.35 mm

BGA, Super BGA, PBGA, FPBGA, PowerPC

253-122ABE-22

Heat Sinks Slim Profile Heat Sink with Integrated Clip for MULTIWATT/SIP, Solderable Mounting Tabs, 11.50 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 : 1155
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 0.9578

Multiples of: 1

Heat Sinks

Through Hole

Aluminum

12.07 mm

25.4 mm

30.99 mm

Multiwatt/Sip

642-45AB

Heat Sink Passive BGA Pin Array Aluminum 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 : 1151
Ship by Wed. 09 Oct to Tue. 15 Oct

October 2024

October 2024
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USD 2.1061

Multiples of: 1

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 : 1141
Ship by Wed. 09 Oct to Tue. 15 Oct

October 2024

October 2024
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40	29	30	1	2	3	4	5
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45	3	4	5	6	7	8	9

USD 0.5081

Multiples of: 1

6.9 K/W

30 mm

40 mm

20 mm

HS-142-50

Heatsink: extruded; TO220; black; L:50.8mm; 5.2K/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.

Stonecold

Availability : 1127
Ship by Wed. 09 Oct to Tue. 15 Oct

October 2024

October 2024
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40	29	30	1	2	3	4	5
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USD 1.2879

Multiples of: 1

5.2 K/W

50.8 mm

SK481-50-SA

Heatsink: extruded; black; L:50mm; 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 : 1109
Ship by Wed. 09 Oct to Tue. 15 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
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USD 3.6738

Multiples of: 1

50 mm

30 mm

45 mm

630-45AB

Heat Sink Passive BGA Pin Array Adhesive Aluminum 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 : 1107
Ship by Wed. 09 Oct to Tue. 15 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 1.8769

Multiples of: 10

Heat Sinks

Adhesive

Aluminum

Pin Fin

4 C/W

35 mm

11.4 mm

BGA, Super BGA, PBGA, FPBGA

Hot

574502B00000G

Heat Sinks Slide-On Stamped Heat Sink, TO220, Horizontal/Vertical, 21.2C/W, 19.05mm, No Tab

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 : 1106
Ship by Wed. 09 Oct to Tue. 15 Oct

October 2024

October 2024
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USD 0.2798

Multiples of: 1

Heat Sinks

Slide On

Aluminum

Folded

21.2 C/W

10.03 mm

21.84 mm

19.05 mm

To - 220

CSM221-40AE

Heat Sinks HEATSINK 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.

Ohmite

Availability : 1105
Ship by Tue. 15 Oct to Thu. 17 Oct

October 2024