.hide-partial { max-height: none; } .show-more { display: none; }

Extruded Style Series Heat Sinks

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 97

Applied Filters:

Series = Extruded Style

Product

Designed for

Mounting Style

Heatsink Material

Fin Style

Thermal Resistance

Length

Width

Height

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Heat Sinks Heat Sink, TO218, Vertical, 10.2 Degree C/W, 3mm Thru-Hole, 38mm, No Mount Hole

SW38-2G
Aavid
1: $1.57
4,447In Stock

Mfr. Part No.
SW38-2G

Mouser Part No
532-SW38-2G

Aavid

Heat Sinks Heat Sink, TO218, Vertical, 10.2 Degree C/W, 3mm Thru-Hole, 38mm, No Mount Hole

Datasheet

4,447In Stock

$1.57

$1.53

$1.52

Min.: 1
Mult.: 1

Heat Sinks

TO-218

Through Hole

Aluminum

Extruded Radial Fin

34.5 mm

12.5 mm

38 mm

Heat Sinks Heat Sink, Epoxy Attach-On Method to DIP, Straight, Horizontal, 68 C/W, 18.57mm

501200B00000G
Aavid
1: $1.53
2,554In Stock

Mfr. Part No.
501200B00000G

Mouser Part No
532-501200B00

Aavid

Heat Sinks Heat Sink, Epoxy Attach-On Method to DIP, Straight, Horizontal, 68 C/W, 18.57mm

Datasheet

2,554In Stock

$1.53

$1.34

$1.31

$1.27

View

Min.: 1
Mult.: 1

Heat Sinks

DIP-14, DIP-16

Adhesive

Aluminum

Straight Fin

68 C/W

18.542 mm

6.35 mm

4.826 mm

Heat Sinks Heat Sink, TO220, Vertical, 4.5 Degree C/W, 2.67mm Hole, 50.8x18.29x3.17mm

529902B02500G
Aavid
1: $11.12
3,688In Stock

Mfr. Part No.
529902B02500G

Mouser Part No
532-529902B25G

Aavid

Heat Sinks Heat Sink, TO220, Vertical, 4.5 Degree C/W, 2.67mm Hole, 50.8x18.29x3.17mm

Datasheet

3,688In Stock

$11.12

$10.37

$9.99

$9.52

$8.62

Min.: 1
Mult.: 1

Heat Sinks

TO-220

SMD/SMT

Aluminum

Extruded Radial Fin

4.5 C/W

25.4 mm

41.91 mm

50.8 mm

Heat Sinks Heat Sink, TO220, Vertical, 9 Degree C/W, 2.67mm Hole, 50.8x34.92x12.7mm

513202B02500G
Aavid
1: $2.56
1,008In Stock
6,000Expected 13/4/2026

Mfr. Part No.
513202B02500G

Mouser Part No
532-513202B25G

Aavid

Heat Sinks Heat Sink, TO220, Vertical, 9 Degree C/W, 2.67mm Hole, 50.8x34.92x12.7mm

Datasheet

1,008In Stock

6,000Expected 13/4/2026

$2.56

$2.35

$2.28

$2.22

View

Min.: 1
Mult.: 1

Heat Sinks

TO-220

Through Hole

Aluminum

Extruded Radial Fin

12.7 mm

34.92 mm

50.8 mm

Heat Sinks Heat Sink, TO218, Vertical, 5 Degree C/W, 2.67mm Hole, 38.1x21.59x3.66mm

529801B02500G
Aavid
1: $3.06
197In Stock
3,060Expected 2/3/2026

Mfr. Part No.
529801B02500G

Mouser Part No
532-529801B25G

Aavid

Heat Sinks Heat Sink, TO218, Vertical, 5 Degree C/W, 2.67mm Hole, 38.1x21.59x3.66mm

Datasheet

197In Stock

3,060Expected 2/3/2026

$3.06

$2.72

$2.65

$2.53

View

Min.: 1
Mult.: 1

Heat Sinks

TO-218

Through Hole

Aluminum

Extruded Radial Fin

5 C/W

38.1 mm

41.91 mm

25.4 mm

Heat Sinks Heat Sink for TO220, Dual Radial, Vertical, 10.4 Degree C/W, 12.7x34.92x38.1mm

531102B02100G
Aavid
1: $3.39
779In Stock

Mfr. Part No.
531102B02100G

Mouser Part No
532-531102B21G

Aavid

Heat Sinks Heat Sink for TO220, Dual Radial, Vertical, 10.4 Degree C/W, 12.7x34.92x38.1mm

Datasheet

779In Stock

$3.39

$3.07

$2.99

$2.82

View

Min.: 1
Mult.: 1

Heat Sinks

TO-202, TO-220

Through Hole

Aluminum

Extruded Radial Fin

10.4 C/W

12.7 mm

34.9 mm

38.1 mm

Heat Sinks Heat Sink, TO218, Vertical, 9 Degree C/W, 2.67mm Hole, 50.8x34.92x12.7mm

513201B02500G
Aavid
1: $5.02
397In Stock

Mfr. Part No.
513201B02500G

Mouser Part No
532-513201B25G

Aavid

Heat Sinks Heat Sink, TO218, Vertical, 9 Degree C/W, 2.67mm Hole, 50.8x34.92x12.7mm

Datasheet

397In Stock

$5.02

$4.45

$4.23

$4.09

View

Min.: 1
Mult.: 1

Heat Sinks

TO-218

Through Hole

Aluminum

Extruded Radial Fin

8.3 C/W

50.8 mm

34.92 mm

12.7 mm

Heat Sinks Extruded Style Heat Sink

2341BG
Aavid
1: $1.07
7,360In Stock

Mfr. Part No.
2341BG

Mouser Part No
532-2341BG

Aavid

Heat Sinks Extruded Style Heat Sink

7,360In Stock

$1.07

$0.941

$0.899

$0.874

View

Min.: 1
Mult.: 1

Heat Sinks

Heat Sinks Heat Sink, TO218, Vertical Mount, 10.2 Degree C/W, 3mm Hole, 38mm

SW38-4
Aavid
1: $20.71
21In Stock

Mfr. Part No.
SW38-4

Mouser Part No
532-SW38-4

Aavid

Heat Sinks Heat Sink, TO218, Vertical Mount, 10.2 Degree C/W, 3mm Hole, 38mm

Datasheet

21In Stock

$20.71

$19.31

View

Min.: 1
Mult.: 1

Heat Sinks

TO-218

Through Hole

Aluminum

Extruded Radial Fin

34.5 mm

12.5 mm

38 mm

Heat Sinks Extruded Heat Sink for TO-220, Dual Radial Fins, Vertical, 12.7x34.92x50.8mm

531202B00000G
Aavid
1: $5.67
142In Stock
Factory Special Order

Mfr. Part No.
531202B00000G

Mouser Part No
532-531202B00

Factory Special Order

Aavid

Heat Sinks Extruded Heat Sink for TO-220, Dual Radial Fins, Vertical, 12.7x34.92x50.8mm

Datasheet

142In Stock

$5.67

$5.30

$5.16

$4.87

View

Min.: 1
Mult.: 1

Heat Sinks

TO-202, TO-220

Through Hole

Aluminum

Extruded Radial Fin

7.5 C/W

12.7 mm

35.052 mm

50.8 mm

Heat Sinks Extruded Heat Sink for TO-202, TO-220, Dual Radial, Vertical, 12.7x34.93x25.4mm

531002B00000G
Aavid
1: $11.04
5,655Expected 1/4/2026

Mfr. Part No.
531002B00000G

Mouser Part No
532-531002B00

Aavid

Heat Sinks Extruded Heat Sink for TO-202, TO-220, Dual Radial, Vertical, 12.7x34.93x25.4mm

Datasheet

5,655Expected 1/4/2026

$11.04

$9.87

$9.45

$9.15

View

Min.: 1
Mult.: 1

Heat Sinks

TO-202, TO-220

Through Hole

Aluminum

Extruded Radial Fin

13.7 C/W

12.7 mm

34.93 mm

25.94 mm

Heat Sinks Heat Sink, TO220, Vertical, 5 C/W, 2.67mm, Device Clip #52 Hole, 38.1x18.29mm

533402B02552G
Aavid
1: $8.98
1,935Expected 30/3/2026

Mfr. Part No.
533402B02552G

Mouser Part No
532-533402B2552G

Aavid

Heat Sinks Heat Sink, TO220, Vertical, 5 C/W, 2.67mm, Device Clip #52 Hole, 38.1x18.29mm

Datasheet

1,935Expected 30/3/2026

$8.98

$8.02

$7.67

$7.38

View

Min.: 1
Mult.: 1

Heat Sinks

TO-220

Through Hole

Aluminum

Extruded Radial Fin

41.91 mm

25.4 mm

38.1 mm

Heat Sinks Extruded Style Heat Sink for TO-220, Serrated Fins, Horizontal, 17.9 Degree C/W

ML26AAG
Aavid
1: $2.00
23,902On Order

Mfr. Part No.
ML26AAG

Mouser Part No
532-ML26AAG

Aavid

Heat Sinks Extruded Style Heat Sink for TO-220, Serrated Fins, Horizontal, 17.9 Degree C/W

Datasheet

23,902On Order

$2.00

$1.93

$1.85

$1.78

View

Min.: 1
Mult.: 1

Heat Sinks

TO-220

Screw

Aluminum

Extruded Axial Fin

20 mm

15 mm

25 mm

Heat Sinks Extruded Style Heat Sink for TO-220, Horizontal/Vertical, 6.8/8.8 Degree C/W

1.25GY-50
Aavid
1: $16.42
1,478Expected 24/4/2026

Mfr. Part No.
1.25GY-50

Mouser Part No
532-1.25GY-50

Aavid

Heat Sinks Extruded Style Heat Sink for TO-220, Horizontal/Vertical, 6.8/8.8 Degree C/W

Datasheet

1,478Expected 24/4/2026

$16.42

$16.11

$15.79

$15.75

$15.73

Min.: 1
Mult.: 1

Heat Sinks

TO-220

Bracket

Angled Fin

60 mm

32 mm

16 mm

Heat Sinks Extruded Style Heat Sink

2333BG
Aavid
1,000: $8.70
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
2333BG

Mouser Part No
532-2333B

Aavid

Heat Sinks Extruded Style Heat Sink

Non-Stocked Lead-Time 8 Weeks

$8.70

Quote

Min.: 1,000
Mult.: 500

Heat Sinks

Heat Sinks Heat Sink, TO218, Vertical, 11 Degree C/W, 2.67mm Hole, 38.1x21.59x17.02mm

533101B02551G
Aavid
4,000: $2.53
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
533101B02551G

Mouser Part No
532-533101B2551G

Aavid

Heat Sinks Heat Sink, TO218, Vertical, 11 Degree C/W, 2.67mm Hole, 38.1x21.59x17.02mm

Datasheet

Non-Stocked Lead-Time 8 Weeks

$2.53

Min.: 4,000
Mult.: 1,000

Heat Sinks

TO-218

Aluminum

Radial Fin

Heat Sinks Heat Sink, TO220, Vertical, 11 Degree C/W, 2.67mm Hole, 38.1x18.29x15.88mm

533102B02551G
Aavid
2,550: $4.41
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
533102B02551G

Mouser Part No
532-533102B2551G

Aavid

Heat Sinks Heat Sink, TO220, Vertical, 11 Degree C/W, 2.67mm Hole, 38.1x18.29x15.88mm

Datasheet

Non-Stocked Lead-Time 6 Weeks

$4.41

Min.: 2,550
Mult.: 510

Heat Sinks

TO-220

Through Hole

Aluminum

Extruded Radial Fin

11 C/W

12.7 mm

34.92 mm

38.1 mm

Heat Sinks Heat Sink, Dual TO220, Vertical, 2.7 C/W, 2.67mm Hole, 50.8x18.29mm, 2 Clip #52

533522B02552G
Aavid
2,600: $5.82
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
533522B02552G

Mouser Part No
532-533522B2552G

Aavid

Heat Sinks Heat Sink, Dual TO220, Vertical, 2.7 C/W, 2.67mm Hole, 50.8x18.29mm, 2 Clip #52

Datasheet

Non-Stocked Lead-Time 6 Weeks

$5.82

Min.: 2,600
Mult.: 200

Heat Sinks

TO-220 x 2

Aluminum

Radial Fin

Heat Sinks Heat Sink, TO220, Vertical, 5.7 C/W, 2.67mm, Device Clip #52 Hole, 25.4x18.29mm

533702B02552G
Aavid
3,360: $4.28
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
533702B02552G

Mouser Part No
532-533702B2552G

Aavid

Heat Sinks Heat Sink, TO220, Vertical, 5.7 C/W, 2.67mm, Device Clip #52 Hole, 25.4x18.29mm

Datasheet

Non-Stocked Lead-Time 6 Weeks

$4.28

Min.: 3,360
Mult.: 240

Heat Sinks

TO-220

Aluminum

Radial Fin

Heat Sinks Extruded Style Heat Sink

581002B00000G
Aavid
4,860: $2.79
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
581002B00000G

Mouser Part No
532-581002B00000

Aavid

Heat Sinks Extruded Style Heat Sink

Datasheet

Non-Stocked Lead-Time 7 Weeks

$2.79

Min.: 4,860
Mult.: 810

Heat Sinks

Aluminum

4 C/W

Heat Sinks Heat Sink, TO218, Vertical, 7.2 Degree C/W, 3mm Thru-Hole, 38mm, No Mount Hole

BW38-2G
Aavid
15,000: $4.23
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BW38-2G

Mouser Part No
532-BW38-2G

Aavid

Heat Sinks Heat Sink, TO218, Vertical, 7.2 Degree C/W, 3mm Thru-Hole, 38mm, No Mount Hole

Datasheet

Non-Stocked Lead-Time 8 Weeks

$4.23

Min.: 15,000
Mult.: 750

Heat Sinks

TO-218

Aluminum

Heat Sinks Heat Sink, TO218, Vertical, 5.8 Degree C/W, 3mm Thru-Hole, 50mm, No Mount Hole

BW50-2G
Aavid
20,000: $4.14
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BW50-2G

Mouser Part No
532-BW50-2G

Aavid

Heat Sinks Heat Sink, TO218, Vertical, 5.8 Degree C/W, 3mm Thru-Hole, 50mm, No Mount Hole

Datasheet

Non-Stocked Lead-Time 8 Weeks

$4.14

Min.: 20,000
Mult.: 500

Heat Sinks

TO-218

Aluminum

Heat Sinks Heat Sink, TO218, Vertical, 11.4 Degree C/W, 3mm Thru-Hole, 25mm, No Mount Hole

SW25-2G
Aavid
20,000: $3.02
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SW25-2G

Mouser Part No
532-SW25-2G

Aavid

Heat Sinks Heat Sink, TO218, Vertical, 11.4 Degree C/W, 3mm Thru-Hole, 25mm, No Mount Hole

Datasheet

Non-Stocked Lead-Time 8 Weeks

$3.02

Min.: 20,000
Mult.: 1,000

Heat Sinks

TO-218

Through Hole

Aluminum

Extruded Radial Fin

13 C/W

34.5 mm

12.5 mm

25 mm

Heat Sinks Extruded Heat Sink for TO-220, TO-218, TO-247, Unequal Channel Ws, Black Anodize

SW38-4G
Aavid
20,000: $2.86
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SW38-4G

Mouser Part No
532-SW38-4G

Aavid

Heat Sinks Extruded Heat Sink for TO-220, TO-218, TO-247, Unequal Channel Ws, Black Anodize

Datasheet

Non-Stocked Lead-Time 8 Weeks

$2.86

Min.: 20,000
Mult.: 500

Heat Sinks

TO-220

Heat Sinks Heat Sink, TO218, Vertical, 8.8 Degree C/W, 3mm Thru-Hole, 50mm, No Mount Hole

SW50-2G
Aavid
20,000: $1.53
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SW50-2G

Mouser Part No
532-SW50-2G

Aavid

Heat Sinks Heat Sink, TO218, Vertical, 8.8 Degree C/W, 3mm Thru-Hole, 50mm, No Mount Hole

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.53

Min.: 20,000
Mult.: 1,000

Heat Sinks

TO-218

Aluminum

Extruded Style Series Heat Sinks

Customer Service Office

Company

Resources

Support