Heat Sinks – Mouser Singapore

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Heat Sink Thermal Extrusions

Wakefield Thermal Heat Sink Thermal Extrusions are available in 1- and 3-foot lengths and are the most common heat sinks used for thermal management. These heat sinks are manufactured by pushing hot aluminum billets through a steel die to produce the final shape. Extruded heat sinks are usually supplied with a finish such as anodizing, which can enhance their thermal performance. Wakefield Thermal Heat Sink Thermal Extrusions are engineered to achieve optimal thermal and structural performance.

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Part #

Heat Sinks Extrusion Cut to Length, 2.22" W, 36" L, DC/DC Heat Sink Extrusion 14722

127745
Wakefield Thermal
50: $40.13
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127745

Mouser Part No
567-127745

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 2.22" W, 36" L, DC/DC Heat Sink Extrusion 14722

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$40.13

$38.01

$36.61

Quote

Min.: 50
Mult.: 25

Extrusions

DC/DC Converter

3 ft

Heat Sinks Extrusion Cut to Length, 4.60" W, 36" L, DC/DC Heat Sink Extrusion 14229

127746
Wakefield Thermal
25: $85.42
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127746

Mouser Part No
567-127746

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 4.60" W, 36" L, DC/DC Heat Sink Extrusion 14229

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$85.42

$83.01

$80.66

View

Min.: 25
Mult.: 25

Extrusions

DC/DC Converter

3 ft

Heat Sinks Extrusion Cut to Length, 1.26" W, 36" L, Flatback Heat Sink Extrusion 14240

127747
Wakefield Thermal
75: $37.67
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127747

Mouser Part No
567-127747

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 1.26" W, 36" L, Flatback Heat Sink Extrusion 14240

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$37.67

$36.61

$35.26

View

Min.: 75
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 1.26" W, 36" L, Flatback Heat Sink Extrusion 10979

127748
Wakefield Thermal
50: $57.28
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127748

Mouser Part No
567-127748

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 1.26" W, 36" L, Flatback Heat Sink Extrusion 10979

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$57.28

$55.68

$53.95

Min.: 50
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 1.845" W, 36" L, Flatback Heat Sink xx7293 16387

127749
Wakefield Thermal
25: $78.76
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127749

Mouser Part No
567-127749

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 1.845" W, 36" L, Flatback Heat Sink xx7293 16387

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$78.76

$75.90

$73.14

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 2.125" W, 36" L, Flatback Heat Sink 14249

127750
Wakefield Thermal
50: $61.58
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127750

Mouser Part No
567-127750

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 2.125" W, 36" L, Flatback Heat Sink 14249

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$61.58

$59.85

$59.64

Quote

Min.: 50
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 2.25" W, 36" L, Flatback Heat Sink 6469

127752
Wakefield Thermal
50: $50.80
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127752

Mouser Part No
567-127752

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 2.25" W, 36" L, Flatback Heat Sink 6469

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$50.80

$49.37

$47.60

Quote

Min.: 50
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 3.65" W, 36" L, Flatback Heat Sink 13240

127753
Wakefield Thermal
1: $69.06
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127753

Mouser Part No
567-127753

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 3.65" W, 36" L, Flatback Heat Sink 13240

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$69.06

$61.50

$58.41

$56.21

View

Min.: 1
Mult.: 1

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 3.66" W, 36" L, Flatback Heat Sink xx2019 9797

127754
Wakefield Thermal
25: $78.05
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127754

Mouser Part No
567-127754

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 3.66" W, 36" L, Flatback Heat Sink xx2019 9797

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$78.05

$75.22

$72.49

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 4.00" W, 36" L, Flatback Heat Sink 16403

127755
Wakefield Thermal
1: $162.52
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127755

Mouser Part No
567-127755

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 4.00" W, 36" L, Flatback Heat Sink 16403

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$162.52

$138.76

$134.27

$130.52

View

Min.: 1
Mult.: 1

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 4.00" W, 36" L, Flatback Heat Sink 16573

127756
Wakefield Thermal
25: $81.86
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127756

Mouser Part No
567-127756

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 4.00" W, 36" L, Flatback Heat Sink 16573

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$81.86

$79.55

$77.30

View

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 5.00" W, 36" L, Flatback Heat Sink 16107

127758
Wakefield Thermal
25: $177.03
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127758

Mouser Part No
567-127758

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 5.00" W, 36" L, Flatback Heat Sink 16107

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$177.03

$169.28

View

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 5.53" W, 36" L, Flatback Heat Sink 19810

127759
Wakefield Thermal
1: $96.37
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127759

Mouser Part No
567-127759

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 5.53" W, 36" L, Flatback Heat Sink 19810

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$96.37

$86.13

$79.23

$76.99

View

Min.: 1
Mult.: 1

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 5.748" W, 12" L, Flatback Heat Sink xx8867 19155

127760
Wakefield Thermal
25: $120.14
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127760

Mouser Part No
567-127760

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 5.748" W, 12" L, Flatback Heat Sink xx8867 19155

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$120.14

$116.78

$113.49

View

Min.: 25
Mult.: 25

Extrusions

1 ft

Heat Sinks Extrusion Cut to Length, 5.86" W, 36" L, Flatback Heat Sink 19343

127762
Wakefield Thermal
25: $303.52
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127762

Mouser Part No
567-127762

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 5.86" W, 36" L, Flatback Heat Sink 19343

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$303.52

$301.05

View

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 6.00" W, 36" L, Flatback Heat Sink 12054

127763
Wakefield Thermal
25: $78.20
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127763

Mouser Part No
567-127763

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 6.00" W, 36" L, Flatback Heat Sink 12054

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$78.20

$75.36

$72.62

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 6.00" W, 36" L, Flatback Heat Sink 17396

127764
Wakefield Thermal
25: $189.53
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127764

Mouser Part No
567-127764

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 6.00" W, 36" L, Flatback Heat Sink 17396

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$189.53

$184.24

View

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 6.39" W, 36" L, Flatback Heat Sink 21848

127765
Wakefield Thermal
1: $138.01
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127765

Mouser Part No
567-127765

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 6.39" W, 36" L, Flatback Heat Sink 21848

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$138.01

$123.43

$114.69

$111.47

View

Min.: 1
Mult.: 1

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 6.5" W, 36" L, Flatback Heat Sink 16222

127766
Wakefield Thermal
25: $364.63
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127766

Mouser Part No
567-127766

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 6.5" W, 36" L, Flatback Heat Sink 16222

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$364.63

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 6.5" W, 36" L, Flatback Heat Sink xx8403 16499

127767
Wakefield Thermal
25: $234.00
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127767

Mouser Part No
567-127767

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 6.5" W, 36" L, Flatback Heat Sink xx8403 16499

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$234.00

$227.96

View

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 6.75" W, 36" L, Flatback Heat Sink 4955

127768
Wakefield Thermal
25: $111.30
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127768

Mouser Part No
567-127768

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 6.75" W, 36" L, Flatback Heat Sink 4955

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$111.30

$108.19

$105.14

View

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 6.75" W, 36" L, Flatback Heat Sink xx7029 12116

127771
Wakefield Thermal
25: $157.45
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127771

Mouser Part No
567-127771

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 6.75" W, 36" L, Flatback Heat Sink xx7029 12116

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$157.45

$153.03

$152.46

View

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 6.85" W, 36" L, Flatback Heat Sink 16355

127772
Wakefield Thermal
25: $179.68
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127772

Mouser Part No
567-127772

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 6.85" W, 36" L, Flatback Heat Sink 16355

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$179.68

$174.60

View

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 7.00" W, 36" L, Flatback Heat Sink 19493

127773
Wakefield Thermal
25: $82.28
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127773

Mouser Part No
567-127773

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 7.00" W, 36" L, Flatback Heat Sink 19493

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$82.28

$79.95

$77.72

View

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sinks Extrusion Cut to Length, 7.201" W, 36" L, Flatback Heat Sink 12414

127774
Wakefield Thermal
25: $99.09
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
127774

Mouser Part No
567-127774

Wakefield Thermal

Heat Sinks Extrusion Cut to Length, 7.201" W, 36" L, Flatback Heat Sink 12414

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$99.09

$96.32

$93.61

View

Min.: 25
Mult.: 25

Extrusions

3 ft

Heat Sink Thermal Extrusions

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0.28 C/W
0.3 C/W
0.34 C/W
0.4 C/W
0.46 C/W
0.49 C/W
0.5 C/W
0.56 C/W
0.6 C/W
0.62 C/W
0.65 C/W
0.68 C/W
0.71 C/W
0.72 C/W
0.8 C/W
0.9 C/W
0.91 C/W
0.94 C/W
1.04 C/W
1.1 C/W

1.1 in
1.45 in
1.625 in
1.75 in
2.1 in
2.22 in
2.24 in
2.28 in
2.4 in
2.8 in
2.875 in
3 in
3.79 in
4.125 in
4.375 in
4.461 in
4.519 in
4.6 in
4.7 in
4.702 in

0.275 in
0.36 in
0.45 in
0.455 in
0.505 in
0.65 in
0.768 in
0.875 in
0.9 in
0.905 in
0.93 in
0.94 in
1 in
1.185 in
1.24 in
1.245 in
1.25 in
1.26 in
1.29 in
1.3 in