Natural Convection Heat Sinks

: 12 Products Found
Filter Layout:
1 Filter(s) Selected
12 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 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.

Filter Applied
External Width - Metric
= 125mm
 
Compare Selected Compare
Extended Attributes Attributes
Add properties to the table

Select the properties you would like to see added to the columns at the end of the table.

  Manufacturer Part No Order Code Manufacturer / Description
Availability Price For
Price (Incl GST)
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
P3/300B
P3/300B - Heat Sink, For Isolated Power Modules, 0.33 °C/W, IGBT Power Module, 125 mm, 135 mm, 300 mm

1095608

SEMIKRON

Heat Sink, For Isolated Power Modules, 0.33 °C/W, IGBT Power Module, 125 mm, 135 mm, 300 mm

Thermal Resistance 0.33°C/W
Packages Cooled IGBT Power Module
External Width - Metric 125mm

+ See all product info

SEMIKRON 

Heat Sink, For Isolated Power Modules, 0.33 °C/W, IGBT Power Module, 125 mm, 135 mm, 300 mm

+ Check Stock & Lead Times

  • 1 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
  • 10 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)

More stock available week commencing 5/10/20

Thermal Resistance 0.33°C/W
Packages Cooled IGBT Power Module
External Width - Metric 125mm
External Height - Metric 135mm
External Length - Metric 300mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Width - Imperial 4.92"
External Height - Imperial 5.31"
External Length - Imperial 11.81"
External Diameter - Imperial -
Product Range -

11 total stock globally

1+ $193.84 ($222.92) Price (Incl GST) 5+ $190.48 ($219.05) Price (Incl GST) 10+ $187.12 ($215.19) Price (Incl GST) 25+ $183.76 ($211.32) Price (Incl GST)

Qty

Each

1+ $193.84 ($222.92) 5+ $190.48 ($219.05) 10+ $187.12 ($215.19) 25+ $183.76 ($211.32)

Restricted Item
Add
Min: 1 Mult: 1
0.33°C/W IGBT Power Module 125mm 135mm 300mm - Aluminium 4.92" 5.31" 11.81" - -
350AB2000B
350AB2000B - Heat Sink, 0.592 °C/W, 125 mm, 50 mm, 200 mm

523197

ABL HEATSINKS

Heat Sink, 0.592 °C/W, 125 mm, 50 mm, 200 mm

Thermal Resistance 0.592°C/W
External Width - Metric 125mm
External Height - Metric 50mm

+ See all product info

ABL HEATSINKS 

Heat Sink, 0.592 °C/W, 125 mm, 50 mm, 200 mm

+ Check Stock & Lead Times

  • 2 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
  • 87 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)

More stock available week commencing 14/09/20

Thermal Resistance 0.592°C/W
Packages Cooled -
External Width - Metric 125mm
External Height - Metric 50mm
External Length - Metric 200mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Width - Imperial 4.92"
External Height - Imperial 1.97"
External Length - Imperial 7.87"
External Diameter - Imperial -
Product Range -

89 total stock globally

1+ $68.64 ($78.94) Price (Incl GST) 25+ $67.44 ($77.56) Price (Incl GST) 100+ $65.69 ($75.54) Price (Incl GST) 250+ $63.90 ($73.48) Price (Incl GST) 500+ $62.25 ($71.59) Price (Incl GST)

Qty

Each

1+ $68.64 ($78.94) 25+ $67.44 ($77.56) 100+ $65.69 ($75.54) 250+ $63.90 ($73.49) 500+ $62.25 ($71.59)

Restricted Item
Add
Min: 1 Mult: 1
0.592°C/W - 125mm 50mm 200mm - Aluminium 4.92" 1.97" 7.87" - -
P3/180B
P3/180B - Heat Sink, For Isolated Power Modules, 0.39 °C/W, IGBT Power Module, 125 mm, 135 mm, 180 mm

1095607

SEMIKRON

Heat Sink, For Isolated Power Modules, 0.39 °C/W, IGBT Power Module, 125 mm, 135 mm, 180 mm

Thermal Resistance 0.39°C/W
Packages Cooled IGBT Power Module
External Width - Metric 125mm

+ See all product info

SEMIKRON 

Heat Sink, For Isolated Power Modules, 0.39 °C/W, IGBT Power Module, 125 mm, 135 mm, 180 mm

+ Check Stock & Lead Times

  • 8 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)

  • 6 more will be available on 11/07/20
  • 10 more will be available on 13/08/20
  • More stock available week commencing 2/11/20

    Thermal Resistance 0.39°C/W
    Packages Cooled IGBT Power Module
    External Width - Metric 125mm
    External Height - Metric 135mm
    External Length - Metric 180mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 4.92"
    External Height - Imperial 5.31"
    External Length - Imperial 7.09"
    External Diameter - Imperial -
    Product Range -

    8 total stock globally

    1+ $125.18 ($143.96) Price (Incl GST)

    Qty

    Each

    1+ $125.18 ($143.96)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.39°C/W IGBT Power Module 125mm 135mm 180mm - Aluminium 4.92" 5.31" 7.09" - -
    DB120-20
    DB120-20 - Heat Sink, Square, 80mm, 0.41 °C/W, 125 mm, 135 mm, 120 mm

    179955

    AAVID / BOYD

    Heat Sink, Square, 80mm, 0.41 °C/W, 125 mm, 135 mm, 120 mm

    Thermal Resistance 0.41°C/W
    External Width - Metric 125mm
    External Height - Metric 135mm

    + See all product info

    AAVID / BOYD 

    Heat Sink, Square, 80mm, 0.41 °C/W, 125 mm, 135 mm, 120 mm

    + Check Stock & Lead Times

    • 22 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)

    More stock available week commencing 2/11/20

    Thermal Resistance 0.41°C/W
    Packages Cooled -
    External Width - Metric 125mm
    External Height - Metric 135mm
    External Length - Metric 120mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 4.92"
    External Height - Imperial 5.31"
    External Length - Imperial 4.72"
    External Diameter - Imperial -
    Product Range -

    22 total stock globally

    1+ $89.49 ($102.91) Price (Incl GST) 10+ $87.71 ($100.87) Price (Incl GST) 25+ $85.92 ($98.81) Price (Incl GST) 100+ $84.13 ($96.75) Price (Incl GST)

    Qty

    Each

    1+ $89.49 ($102.91) 10+ $87.71 ($100.87) 25+ $85.92 ($98.81) 100+ $84.13 ($96.75)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.41°C/W - 125mm 135mm 120mm - Aluminium 4.92" 5.31" 4.72" - -
    350AB1000B
    350AB1000B - Heat Sink, 1.021 °C/W, 125 mm, 50 mm, 100 mm

    523185

    ABL HEATSINKS

    Heat Sink, 1.021 °C/W, 125 mm, 50 mm, 100 mm

    Thermal Resistance 1.021°C/W
    External Width - Metric 125mm
    External Height - Metric 50mm

    + See all product info

    ABL HEATSINKS 

    Heat Sink, 1.021 °C/W, 125 mm, 50 mm, 100 mm

    + Check Stock & Lead Times

    • 90 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)

    More stock available week commencing 14/09/20

    Thermal Resistance 1.021°C/W
    Packages Cooled -
    External Width - Metric 125mm
    External Height - Metric 50mm
    External Length - Metric 100mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 4.92"
    External Height - Imperial 1.97"
    External Length - Imperial 3.94"
    External Diameter - Imperial -
    Product Range -

    90 total stock globally

    1+ $34.18 ($39.31) Price (Incl GST) 25+ $33.58 ($38.62) Price (Incl GST) 100+ $32.71 ($37.62) Price (Incl GST) 250+ $31.81 ($36.58) Price (Incl GST) 500+ $30.98 ($35.63) Price (Incl GST)

    Qty

    Each

    1+ $34.18 ($39.31) 25+ $33.58 ($38.62) 100+ $32.71 ($37.62) 250+ $31.81 ($36.58) 500+ $30.98 ($35.63)

    Restricted Item
    Add
    Min: 1 Mult: 1
    1.021°C/W - 125mm 50mm 100mm - Aluminium 4.92" 1.97" 3.94" - -
    P3/120
    P3/120 - Heat Sink, T-Slot, 0.55 °C/W, IGBT Power Module, 125 mm, 135 mm, 120 mm

    858596

    SEMIKRON

    Heat Sink, T-Slot, 0.55 °C/W, IGBT Power Module, 125 mm, 135 mm, 120 mm

    Thermal Resistance 0.55°C/W
    Packages Cooled IGBT Power Module
    External Width - Metric 125mm

    + See all product info

    SEMIKRON 

    Heat Sink, T-Slot, 0.55 °C/W, IGBT Power Module, 125 mm, 135 mm, 120 mm

    + Check Stock & Lead Times

    • 1 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)

  • 5 more will be available on 10/07/20
  • 30 more will be available on 27/07/20
  • 20 more will be available on 10/08/20
  • More stock available week commencing 5/10/20

    Thermal Resistance 0.55°C/W
    Packages Cooled IGBT Power Module
    External Width - Metric 125mm
    External Height - Metric 135mm
    External Length - Metric 120mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 4.92"
    External Height - Imperial 5.31"
    External Length - Imperial 4.72"
    External Diameter - Imperial -
    Product Range -

    1 total stock globally

    1+ $93.34 ($107.34) Price (Incl GST) 10+ $91.69 ($105.44) Price (Incl GST) 20+ $89.03 ($102.38) Price (Incl GST)

    Qty

    Each

    1+ $93.34 ($107.34) 10+ $91.69 ($105.44) 20+ $89.03 ($102.38)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.55°C/W IGBT Power Module 125mm 135mm 120mm - Aluminium 4.92" 5.31" 4.72" - -
    350AB1500B
    350AB1500B - Heat Sink, 0.74 °C/W, 125 mm, 50 mm, 150 mm

    150019

    ABL HEATSINKS

    Heat Sink, 0.74 °C/W, 125 mm, 50 mm, 150 mm

    Thermal Resistance 0.74°C/W
    External Width - Metric 125mm
    External Height - Metric 50mm

    + See all product info

    ABL HEATSINKS 

    Heat Sink, 0.74 °C/W, 125 mm, 50 mm, 150 mm

    + Check Stock & Lead Times

    • 84 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
    • 11 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 14/09/20

    Thermal Resistance 0.74°C/W
    Packages Cooled -
    External Width - Metric 125mm
    External Height - Metric 50mm
    External Length - Metric 150mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 4.92"
    External Height - Imperial 1.97"
    External Length - Imperial 5.91"
    External Diameter - Imperial -
    Product Range -

    95 total stock globally

    1+ $58.57 ($67.36) Price (Incl GST) 50+ $57.12 ($65.69) Price (Incl GST) 100+ $55.62 ($63.96) Price (Incl GST) 250+ $54.06 ($62.17) Price (Incl GST) 500+ $52.73 ($60.64) Price (Incl GST)

    Qty

    Each

    1+ $58.57 ($67.36) 50+ $57.12 ($65.69) 100+ $55.62 ($63.96) 250+ $54.06 ($62.17) 500+ $52.73 ($60.64)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.74°C/W - 125mm 50mm 150mm - Aluminium 4.92" 1.97" 5.91" - -
    350AB2500B
    350AB2500B - Heat Sink, 0.503 °C/W, 125 mm, 50 mm, 250 mm

    150020

    ABL HEATSINKS

    Heat Sink, 0.503 °C/W, 125 mm, 50 mm, 250 mm

    Thermal Resistance 0.503°C/W
    External Width - Metric 125mm
    External Height - Metric 50mm

    + See all product info

    ABL HEATSINKS 

    Heat Sink, 0.503 °C/W, 125 mm, 50 mm, 250 mm

    + Check Stock & Lead Times

    • 19 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)

    More stock available week commencing 14/09/20

    Thermal Resistance 0.503°C/W
    Packages Cooled -
    External Width - Metric 125mm
    External Height - Metric 50mm
    External Length - Metric 250mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 4.92"
    External Height - Imperial 1.97"
    External Length - Imperial 9.84"
    External Diameter - Imperial -
    Product Range -

    19 total stock globally

    1+ $67.13 ($77.20) Price (Incl GST) 25+ $65.95 ($75.84) Price (Incl GST) 100+ $64.76 ($74.47) Price (Incl GST) 250+ $63.50 ($73.02) Price (Incl GST) 500+ $62.38 ($71.74) Price (Incl GST)

    Qty

    Each

    1+ $67.13 ($77.20) 25+ $65.95 ($75.84) 100+ $64.76 ($74.47) 250+ $63.50 ($73.03) 500+ $62.38 ($71.74)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.503°C/W - 125mm 50mm 250mm - Aluminium 4.92" 1.97" 9.84" - -
    350AB1500B
    350AB1500B - Heat Sink, 0.74 °C/W, 125 mm, 50 mm, 150 mm

    15001901

    ABL HEATSINKS

    Heat Sink, 0.74 °C/W, 125 mm, 50 mm, 150 mm

    Thermal Resistance 0.74°C/W
    External Width - Metric 125mm
    External Height - Metric 50mm

    + See all product info

    ABL HEATSINKS 

    Heat Sink, 0.74 °C/W, 125 mm, 50 mm, 150 mm

    + Check Stock & Lead Times

    • 46 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
    • 11 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

  • 50 more will be available on 18/07/20
  • More stock available week commencing 14/09/20

    Thermal Resistance 0.74°C/W
    Packages Cooled -
    External Width - Metric 125mm
    External Height - Metric 50mm
    External Length - Metric 150mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 4.92"
    External Height - Imperial 1.97"
    External Length - Imperial 5.91"
    External Diameter - Imperial -
    Product Range -

    57 total stock globally

    1+ $46.86 ($53.89) Price (Incl GST)

    Qty

    Each

    1+ $46.86 ($53.89)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.74°C/W - 125mm 50mm 150mm - Aluminium 4.92" 1.97" 5.91" - -
    392-180AB
    392-180AB - HEAT SINK

    1882429

    WAKEFIELD SOLUTIONS

    HEAT SINK

    Thermal Resistance 0.43°C/W
    External Width - Metric 125mm
    External Height - Metric 135.8mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 12 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 23/11/20

    Thermal Resistance 0.43°C/W
    Packages Cooled -
    External Width - Metric 125mm
    External Height - Metric 135.8mm
    External Length - Metric 180mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 4.92"
    External Height - Imperial 5.3"
    External Length - Imperial 7.09"
    External Diameter - Imperial -
    Product Range 392 Series

    12 total stock globally

    1+ $248.06 ($285.27) Price (Incl GST) 5+ $232.62 ($267.51) Price (Incl GST) 25+ $217.11 ($249.68) Price (Incl GST) 50+ $209.36 ($240.76) Price (Incl GST) 100+ $201.61 ($231.85) Price (Incl GST)

    Qty

    Each

    1+ $248.06 ($285.27) 5+ $232.62 ($267.51) 25+ $217.11 ($249.68) 50+ $209.36 ($240.76) 100+ $201.61 ($231.85)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.43°C/W - 125mm 135.8mm 180mm - Aluminium 4.92" 5.3" 7.09" - 392 Series
    392-120AB
    392-120AB - HEAT SINK

    1882417

    WAKEFIELD SOLUTIONS

    HEAT SINK

    Thermal Resistance 0.5°C/W
    External Width - Metric 125mm
    External Height - Metric 135.8mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 126 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 12/10/20

    Thermal Resistance 0.5°C/W
    Packages Cooled -
    External Width - Metric 125mm
    External Height - Metric 135.8mm
    External Length - Metric 120mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 4.92"
    External Height - Imperial 5.3"
    External Length - Imperial 4.72"
    External Diameter - Imperial -
    Product Range 392 Series

    126 total stock globally

    1+ $164.50 ($189.18) Price (Incl GST) 5+ $154.26 ($177.40) Price (Incl GST) 25+ $143.98 ($165.58) Price (Incl GST) 50+ $138.83 ($159.65) Price (Incl GST) 100+ $133.70 ($153.76) Price (Incl GST)

    Qty

    Each

    1+ $164.50 ($189.18) 5+ $154.26 ($177.40) 25+ $143.98 ($165.58) 50+ $138.83 ($159.65) 100+ $133.70 ($153.76)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.5°C/W - 125mm 135.8mm 120mm - Aluminium 4.92" 5.3" 4.72" - 392 Series
    392-300AB
    392-300AB - HEAT SINK

    2159582

    WAKEFIELD SOLUTIONS

    HEAT SINK

    Thermal Resistance 0.33°C/W
    External Width - Metric 125mm
    External Height - Metric 135.8mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 86 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 12/10/20

    Thermal Resistance 0.33°C/W
    Packages Cooled -
    External Width - Metric 125mm
    External Height - Metric 135.8mm
    External Length - Metric 300mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 4.92"
    External Height - Imperial 5.3"
    External Length - Imperial 11.81"
    External Diameter - Imperial -
    Product Range 392 Series

    86 total stock globally

    1+ $330.89 ($380.52) Price (Incl GST) 10+ $308.86 ($355.19) Price (Incl GST) 25+ $286.78 ($329.80) Price (Incl GST)

    Qty

    Each

    1+ $330.89 ($380.52) 10+ $308.86 ($355.19) 25+ $286.78 ($329.80)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.33°C/W - 125mm 135.8mm 300mm - Aluminium 4.92" 5.3" 11.81" - 392 Series