Natural Convection Heat Sinks

: 1,006 Products Found
Filter Layout:
0 Filter(s) Selected
1,006 Products Found Please click the 'Apply Filters' button to update results
Min/Max Availability

When the Remember checkbox is selected we will save your latest filter preferences for future searches

Compliance
Min/Max Manufacturer
Min/Max Thermal Resistance
Min/Max Packages Cooled
Min/Max External Width - Metric
Min/Max External Height - Metric
Min/Max External Length - Metric
Min/Max External Diameter - Metric
Min/Max Heat Sink Material
Min/Max External Width - Imperial
Min/Max External Height - Imperial
Min/Max External Length - Imperial
Min/Max External Diameter - Imperial
Min/Max Product Range
Packaging

Contract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.

 
Compare Selected Compare (0)
  Manufacturer Part No Order Code Description / Manufacturer
Availability Price For
Price
Quantity
Thermal Resistance Packages Cooled External Width - Metric External Height - Metric External Length - Metric External Diameter - Metric Heat Sink Material External Width - Imperial External Height - Imperial External Length - Imperial External Diameter - Imperial Product Range
 
 
Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
SK 56/ 100 SA
SK 56/ 100 SA - Heat Sink, Extruded, 0.4 °C/W, 300 mm, 40 mm, 100 mm

1211720

Heat Sink, Extruded, 0.4 °C/W, 300 mm, 40 mm, 100 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM196.48 5+ RM191.25 10+ RM187.43

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
- - 300mm 40mm 100mm - Aluminium 11.81" 1.57" 3.94" - -
SK 56/ 150 SA
SK 56/ 150 SA - Heat Sink, Extruded, 0.34 °C/W, 150 mm, 40 mm, 300 mm

1211721

Heat Sink, Extruded, 0.34 °C/W, 150 mm, 40 mm, 300 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM570.91 5+ RM438.05 10+ RM429.31

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
0.34°C/W - 150mm 40mm 300mm - Aluminium 5.91" 1.57" 11.81" - TUK SGACK902S Keystone Coupler
SK 85/150 SA
SK 85/150 SA - Heat Sink, Standard Extruded, Black Anodized, 0.7 °C/W, 160 mm, 40 mm, 150 mm

4621876

Heat Sink, Standard Extruded, Black Anodized, 0.7 °C/W, 160 mm, 40 mm, 150 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM166.52 5+ RM165.61 10+ RM164.70 20+ RM163.79

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
- - 160mm 40mm 150mm - Aluminium 6.3" 1.57" 5.91" - -
SK 85/50 SA
SK 85/50 SA - Heat Sink, Standard Extruded, Black Anodized, 1.4 °C/W, 160 mm, 40 mm, 50 mm

4621840

Heat Sink, Standard Extruded, Black Anodized, 1.4 °C/W, 160 mm, 40 mm, 50 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM53.02

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
- - 160mm 40mm 50mm - Aluminium 6.3" 1.57" 1.97" - -
0S509-140-U
0S509-140-U - Heat Sink, Square, PCB Max Clip, Extruded, 1.21 °C/W, TO-218, TO-220, TO-251, TO-262, TO-273

1773356

Heat Sink, Square, PCB Max Clip, Extruded, 1.21 °C/W, TO-218, TO-220, TO-251, TO-262, TO-273

BOYD

You previously purchased this product. View in Order History

Each

1+ RM96.78 5+ RM94.65 10+ RM90.47 20+ RM87.21

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
1.21°C/W TO-218, TO-220, TO-251, TO-262, TO-273 73.54mm 60mm 140mm - - 2.9" 2.36" 5.51" - TUK SGACK902S Keystone Coupler
SK DC 8 60 SA
SK DC 8 60 SA - Heat Sink, For DC/DC converter, Black Anodized, 8.5 °C/W, 40 mm, 6 mm, 60 mm

1892346

Heat Sink, For DC/DC converter, Black Anodized, 8.5 °C/W, 40 mm, 6 mm, 60 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM59.70 5+ RM58.64 10+ RM57.58 20+ RM56.52 50+ RM55.46

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
- - 40mm 6mm 60mm - Aluminium 1.57" 0.24" 2.36" - -
FK 227 SA L1
FK 227 SA L1 - Heat Sink, For Transistors, TO-220, Black Anodized, 22 °C/W, TO-220, 45 mm, 9.8 mm, 17.8 mm

1892315

Heat Sink, For Transistors, TO-220, Black Anodized, 22 °C/W, TO-220, 45 mm, 9.8 mm, 17.8 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM4.20 10+ RM4.10 25+ RM4.00 50+ RM3.77 100+ RM3.12

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
22°C/W TO-220 45mm 9.8mm 17.8mm - Aluminium 1.77" 0.39" 0.7" - TUK SGACK902S Keystone Coupler
890SP-01500-A-100
890SP-01500-A-100 - Heat Sink, Ultra-Fin™, 0.08 °C/W, 101.6 mm, 32 mm, 150 mm

4105989

Heat Sink, Ultra-Fin™, 0.08 °C/W, 101.6 mm, 32 mm, 150 mm

H S MARSTON

You previously purchased this product. View in Order History

Each

1+ RM264.98 5+ RM259.39 10+ RM248.43

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
0.08°C/W - 101.6mm 32mm 150mm - Aluminium 4" 1.26" 5.91" - TUK SGACK902S Keystone Coupler
890SP-02000-A-100
890SP-02000-A-100 - Heat Sink, Ultra-Fin™, 0.07 °C/W, 101.6 mm, 32 mm, 200 mm

4105990

Heat Sink, Ultra-Fin™, 0.07 °C/W, 101.6 mm, 32 mm, 200 mm

H S MARSTON

You previously purchased this product. View in Order History

Each

1+ RM316.90 5+ RM309.92 10+ RM296.25

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
0.07°C/W - 101.6mm 32mm 200mm - Aluminium 4" 1.26" 7.87" - Multicomp Pro RJ45 Adapter
ICK 24 B
ICK 24 B - Heat Sink, DIP, Glue-On, 13 °C/W, DIP, 19 mm, 4.8 mm, 33 mm

4620914

Heat Sink, DIP, Glue-On, 13 °C/W, DIP, 19 mm, 4.8 mm, 33 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM5.98 100+ RM5.87 250+ RM5.69 500+ RM5.51

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
13°C/W DIP 19mm 4.8mm 33mm - Aluminium 0.75" 0.19" 1.3" - Multicomp Pro RJ45 Adapter
SK 145/37,5 STS-220
SK 145/37,5 STS-220 - Heat Sink, TO-220, 12 °C/W, TO-218, TO-220, TO-247, TO-248, 29 mm, 37.5 mm, 12 mm

4621414

Heat Sink, TO-220, 12 °C/W, TO-218, TO-220, TO-247, TO-248, 29 mm, 37.5 mm, 12 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM26.20 10+ RM20.77 25+ RM19.46 50+ RM18.25 100+ RM15.09

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
12°C/W TO-218, TO-220, TO-247, TO-248 29mm 37.5mm 12mm - Aluminium 1.14" 1.48" 0.47" - Multicomp Pro RJ45 Adapter
ICK SMD F 8 SA
ICK SMD F   8  SA - Heat Sink, For SMD, 74 °C/W, PLCC-20, TQFP-32, TQFP-42, TQFP-44, TQFP-48, 8 mm, 6 mm, 8 mm

4302333

Heat Sink, For SMD, 74 °C/W, PLCC-20, TQFP-32, TQFP-42, TQFP-44, TQFP-48, 8 mm, 6 mm, 8 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM6.01 10+ RM5.25 25+ RM5.15 50+ RM5.04 100+ RM4.94

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
74°C/W PLCC-20, TQFP-32, TQFP-42, TQFP-44, TQFP-48 8mm 6mm 8mm - Aluminium 0.31" 0.24" 0.31" - TUK SGACK902S Keystone Coupler
FK 244 13 D PAK
FK 244 13  D PAK - Heat Sink, Square, PCB, For D Pak, 25 °C/W, TO-252, 13 mm, 10 mm, 14.8 mm

4302424

Heat Sink, Square, PCB, For D Pak, 25 °C/W, TO-252, 13 mm, 10 mm, 14.8 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM4.81

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
25°C/W TO-252 13mm 10mm 14.8mm - Copper 0.51" 0.39" 0.58" - TUK SGACK902S Keystone Coupler
FK 244 08 D PAK
FK 244 08 D PAK - Heat Sink, Square, PCB, For D Pak, 31.5 °C/W, TO-252, 8 mm, 10 mm, 23 mm

4314001

Heat Sink, Square, PCB, For D Pak, 31.5 °C/W, TO-252, 8 mm, 10 mm, 23 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM4.67 125+ RM4.54 250+ RM4.35 500+ RM4.25

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
31.5°C/W TO-252 8mm 10mm 23mm - Copper 0.31" 0.39" 0.91" - Multicomp Pro RJ45 Adapter
MC33268
MC33268 - Heat Sink, 5.6 °C/W, TO-218, TO-220, TO-247, 42 mm, 25.4 mm, 25 mm

1710611

Heat Sink, 5.6 °C/W, TO-218, TO-220, TO-247, 42 mm, 25.4 mm, 25 mm

MULTICOMP PRO

You previously purchased this product. View in Order History

Each

1+ RM17.46 15+ RM15.71 25+ RM14.24 100+ RM12.79 150+ RM11.89 250+ RM10.98 More Pricing...

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
- TO-218, TO-220, TO-247 42mm 25.4mm 25mm - - 1.65" 1" 0.98" - -
SK 81/ 100 SA
SK 81/ 100 SA - Heat Sink, Extruded, 3.4 °C/W, 100 mm, 15 mm, 100 mm

1211719

Heat Sink, Extruded, 3.4 °C/W, 100 mm, 15 mm, 100 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM36.86 5+ RM36.81 10+ RM36.75 20+ RM36.69 50+ RM34.87

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
3.4°C/W - 100mm 15mm 100mm - Aluminium 3.94" 0.59" 3.94" - TUK SGACK902S Keystone Coupler
577202B00000G
577202B00000G - Heat Sink, Square, PCB, 24.4 °C/W, TO-220, 13.21 mm, 12.7 mm, 19.05 mm

1611441

Heat Sink, Square, PCB, 24.4 °C/W, TO-220, 13.21 mm, 12.7 mm, 19.05 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ RM6.37

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
24.4°C/W TO-220 13.21mm 12.7mm 19.05mm - Aluminium 0.52" 0.5" 0.75" - TUK SGACK902S Keystone Coupler
504222B00000G
504222B00000G - Heat Sink, Square, PCB, 6.4 °C/W, TO-220, 19.81 mm, 21.59 mm, 36.83 mm

1703170

Heat Sink, Square, PCB, 6.4 °C/W, TO-220, 19.81 mm, 21.59 mm, 36.83 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ RM9.83

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
6.4°C/W TO-220 19.81mm 21.59mm 36.83mm - Aluminium 0.78" 0.85" 1.45" - TUK SGACK902S Keystone Coupler
FK 237 SA 220 O
FK 237 SA 220 O - Heat Sink, Square, PCB, Clip On, 21 °C/W, TO-220, 14.5 mm, 12.7 mm, 19 mm

4621141

Heat Sink, Square, PCB, Clip On, 21 °C/W, TO-220, 14.5 mm, 12.7 mm, 19 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM7.51 100+ RM7.37 250+ RM7.14 500+ RM6.92

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
21°C/W TO-220 14.5mm 12.7mm 19mm - Aluminium 0.57" 0.5" 0.75" - Multicomp Pro RJ45 Adapter
6399BG
6399BG - Heat Sink, TO-220/218, 3.3 °C/W, TO-220, 41.91 mm, 50 mm, 25.4 mm

1213474

Heat Sink, TO-220/218, 3.3 °C/W, TO-220, 41.91 mm, 50 mm, 25.4 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ RM52.29

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
3.3°C/W TO-220 41.91mm 50mm 25.4mm - Aluminium 1.65" 1.97" 1" - TUK SGACK902S Keystone Coupler
ML524-30-B
ML524-30-B - Heat Sink, Big Chief, TO-247/TO-218, 6.26 °C/W, TO-218, TO-247, 35 mm, 35 mm, 22 mm

1773354

Heat Sink, Big Chief, TO-247/TO-218, 6.26 °C/W, TO-218, TO-247, 35 mm, 35 mm, 22 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ RM11.09 5+ RM11.08 10+ RM11.06 20+ RM11.04 50+ RM10.49

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
6.26°C/W TO-218, TO-247 35mm 35mm 22mm - - 1.38" 1.38" 0.87" - TUK SGACK902S Keystone Coupler
ICK SMD A 5 SA
ICK SMD A  5  SA - Heat Sink, For SMD, 123 °C/W, SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16, 6.3 mm, 4.8 mm, 5 mm

4302163

Heat Sink, For SMD, 123 °C/W, SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16, 6.3 mm, 4.8 mm, 5 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM2.63 10+ RM2.57 25+ RM2.51 50+ RM2.37 100+ RM1.98

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
123°C/W SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16 6.3mm 4.8mm 5mm - Aluminium 0.25" 0.19" 0.2" - Multicomp Pro RJ45 Adapter
FK 244 13 D2 PAK
FK 244 13 D2 PAK - Heat Sink, Square, PCB, For D Pak, 22.8 °C/W, SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263, 13 mm

4302436

Heat Sink, Square, PCB, For D Pak, 22.8 °C/W, SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263, 13 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM6.16 125+ RM6.03 250+ RM5.90 500+ RM5.78

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
22.8°C/W SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263 13mm 13mm 17.8mm - Copper 0.51" 0.51" 0.7" -" Multicomp Pro RJ45 Adapter
FK 244 08 D2 PAK
FK 244 08 D2 PAK - Heat Sink, For D2-Pak, 29.3 °C/W, TO-263, 8 mm, 10 mm, 17.8 mm

4314049

Heat Sink, For D2-Pak, 29.3 °C/W, TO-263, 8 mm, 10 mm, 17.8 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM4.47 125+ RM4.39

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
29.3°C/W TO-263 8mm 10mm 17.8mm - Copper 0.31" 0.39" 0.7" - Multicomp Pro RJ45 Adapter
ICK SMD A 10 SA
ICK SMD A 10  SA - Heat Sink, Square, PCB, For SMD Packages, 75 °C/W, SOIC-16, SOIC-18, 6.3 mm, 4.8 mm, 10 mm

4302187

Heat Sink, Square, PCB, For SMD Packages, 75 °C/W, SOIC-16, SOIC-18, 6.3 mm, 4.8 mm, 10 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ RM2.91 10+ RM2.85 25+ RM2.78 50+ RM2.62 100+ RM2.19

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
75°C/W SOIC-16, SOIC-18 6.3mm 4.8mm 10mm - Aluminium 0.25" 0.19" 0.39" - Multicomp Pro RJ45 Adapter