Natural Convection Heat Sinks

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  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
 
 
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SK 56/ 200 SA
SK 56/ 200 SA - Heat Sink, Extruded, 0.3 °C/W, 300 mm, 40 mm, 200 mm

1211722

FISCHER ELEKTRONIK

Heat Sink, Extruded, 0.3 °C/W, 300 mm, 40 mm, 200 mm

Thermal Resistance 0.3°C/W
External Width - Metric 300mm
External Height - Metric 40mm

+ See all product info

FISCHER ELEKTRONIK 

Heat Sink, Extruded, 0.3 °C/W, 300 mm, 40 mm, 200 mm

+ Check Stock & Lead Times

  • 9 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 0.3°C/W
Packages Cooled -
External Width - Metric 300mm
External Height - Metric 40mm
External Length - Metric 200mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Width - Imperial 11.81"
External Height - Imperial 1.57"
External Length - Imperial 7.87"
External Diameter - Imperial -
Product Range -

9 total stock globally

1+ $120.47 ($138.54) Price (Incl GST) 10+ $117.46 ($135.08) Price (Incl GST) 25+ $114.39 ($131.55) Price (Incl GST) 50+ $111.22 ($127.90) Price (Incl GST) 100+ $108.43 ($124.69) Price (Incl GST)

Qty

Each

1+ $120.47 ($138.54) 10+ $117.46 ($135.08) 25+ $114.39 ($131.55) 50+ $111.22 ($127.90) 100+ $108.43 ($124.69)

Restricted Item
Add
Min: 1 Mult: 1
0.3°C/W - 300mm 40mm 200mm - Aluminium 11.81" 1.57" 7.87" - -
96CN-03000-A-200
96CN-03000-A-200 - Heat Sink, Extruded Range - 4, Black Anodized, 0.28 °C/W, 300 mm, 40 mm, 300 mm

168701

H S MARSTON

Heat Sink, Extruded Range - 4, Black Anodized, 0.28 °C/W, 300 mm, 40 mm, 300 mm

Thermal Resistance 0.28°C/W
External Width - Metric 300mm
External Height - Metric 40mm

+ See all product info

H S MARSTON 

Heat Sink, Extruded Range - 4, Black Anodized, 0.28 °C/W, 300 mm, 40 mm, 300 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 17/08/20

Thermal Resistance 0.28°C/W
Packages Cooled -
External Width - Metric 300mm
External Height - Metric 40mm
External Length - Metric 300mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Width - Imperial 11.81"
External Height - Imperial 1.57"
External Length - Imperial 11.81"
External Diameter - Imperial -
Product Range -

22 total stock globally

1+ $159.30 ($183.20) Price (Incl GST) 10+ $157.95 ($181.64) Price (Incl GST) 30+ $156.61 ($180.10) Price (Incl GST) 100+ $150.27 ($172.81) Price (Incl GST)

Qty

Each

1+ $159.30 ($183.20) 10+ $157.95 ($181.64) 30+ $156.61 ($180.10) 100+ $150.27 ($172.81)

Restricted Item
Add
Min: 1 Mult: 1
0.28°C/W - 300mm 40mm 300mm - Aluminium 11.81" 1.57" 11.81" - -
96CN-01500-A-200
96CN-01500-A-200 - Heat Sink, Extruded Range - 4, Black Anodized, 0.36 °C/W, 300 mm, 40 mm, 150 mm

148120

H S MARSTON

Heat Sink, Extruded Range - 4, Black Anodized, 0.36 °C/W, 300 mm, 40 mm, 150 mm

Thermal Resistance 0.36°C/W
External Width - Metric 300mm
External Height - Metric 40mm

+ See all product info

H S MARSTON 

Heat Sink, Extruded Range - 4, Black Anodized, 0.36 °C/W, 300 mm, 40 mm, 150 mm

+ Check Stock & Lead Times

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

More stock available week commencing 17/08/20

Thermal Resistance 0.36°C/W
Packages Cooled -
External Width - Metric 300mm
External Height - Metric 40mm
External Length - Metric 150mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Width - Imperial 11.81"
External Height - Imperial 1.57"
External Length - Imperial 5.91"
External Diameter - Imperial -
Product Range -

55 total stock globally

1+ $88.37 ($101.63) Price (Incl GST) 10+ $86.81 ($99.83) Price (Incl GST) 30+ $84.29 ($96.93) Price (Incl GST) 100+ $80.68 ($92.78) Price (Incl GST)

Qty

Each

1+ $88.37 ($101.63) 10+ $86.81 ($99.83) 30+ $84.29 ($96.93) 100+ $80.68 ($92.78)

Restricted Item
Add
Min: 1 Mult: 1
0.36°C/W - 300mm 40mm 150mm - Aluminium 11.81" 1.57" 5.91" - -
SK 56/ 100 SA
SK 56/ 100 SA - Heat Sink, Extruded, 0.4 °C/W, 300 mm, 40 mm, 100 mm

1211720

FISCHER ELEKTRONIK

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

Thermal Resistance 0.4°C/W
External Width - Metric 300mm
External Height - Metric 40mm

+ See all product info

FISCHER ELEKTRONIK 

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

+ Check Stock & Lead Times

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

More stock available week commencing 7/09/20

Thermal Resistance 0.4°C/W
Packages Cooled -
External Width - Metric 300mm
External Height - Metric 40mm
External Length - Metric 100mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Width - Imperial 11.81"
External Height - Imperial 1.57"
External Length - Imperial 3.94"
External Diameter - Imperial -
Product Range -

100 total stock globally

1+ $64.54 ($74.22) Price (Incl GST) 50+ $62.77 ($72.19) Price (Incl GST) 100+ $60.94 ($70.08) Price (Incl GST) 250+ $59.05 ($67.91) Price (Incl GST) 500+ $57.75 ($66.41) Price (Incl GST)

Qty

Each

1+ $64.54 ($74.22) 50+ $62.77 ($72.19) 100+ $60.94 ($70.08) 250+ $59.05 ($67.91) 500+ $57.75 ($66.41)

Restricted Item
Add
Min: 1 Mult: 1
0.4°C/W - 300mm 40mm 100mm - Aluminium 11.81" 1.57" 3.94" - -
96CN-02500-A-200
96CN-02500-A-200 - Heat Sink, Extruded Range - 4, Black Anodized, 0.29 °C/W, 300 mm, 40 mm, 250 mm

148121

H S MARSTON

Heat Sink, Extruded Range - 4, Black Anodized, 0.29 °C/W, 300 mm, 40 mm, 250 mm

Thermal Resistance 0.29°C/W
External Width - Metric 300mm
External Height - Metric 40mm

+ See all product info

H S MARSTON 

Heat Sink, Extruded Range - 4, Black Anodized, 0.29 °C/W, 300 mm, 40 mm, 250 mm

+ Check Stock & Lead Times

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

  • 13 more will be available on 28/07/20
  • More stock available week commencing 17/08/20

    Thermal Resistance 0.29°C/W
    Packages Cooled -
    External Width - Metric 300mm
    External Height - Metric 40mm
    External Length - Metric 250mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 11.81"
    External Height - Imperial 1.57"
    External Length - Imperial 9.84"
    External Diameter - Imperial -
    Product Range -

    2 total stock globally

    1+ $126.67 ($145.67) Price (Incl GST) 25+ $125.60 ($144.44) Price (Incl GST) 100+ $124.53 ($143.21) Price (Incl GST)

    Qty

    Each

    1+ $126.67 ($145.67) 25+ $125.60 ($144.44) 100+ $124.53 ($143.21)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.29°C/W - 300mm 40mm 250mm - Aluminium 11.81" 1.57" 9.84" - -
    SK 56/ 150 SA
    SK 56/ 150 SA - Heat Sink, Extruded, 0.34 °C/W, 300 mm, 40 mm, 150 mm

    1211721

    FISCHER ELEKTRONIK

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

    Thermal Resistance 0.34°C/W
    External Width - Metric 300mm
    External Height - Metric 40mm

    + See all product info

    FISCHER ELEKTRONIK 

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

    + Check Stock & Lead Times
    More stock available week commencing 21/09/20 Contact me when back in stock
    Thermal Resistance 0.34°C/W
    Packages Cooled -
    External Width - Metric 300mm
    External Height - Metric 40mm
    External Length - Metric 150mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 11.81"
    External Height - Imperial 1.57"
    External Length - Imperial 5.91"
    External Diameter - Imperial -
    Product Range -

    N/A

    1+ $92.92 ($106.86) Price (Incl GST) 10+ $91.30 ($105.00) Price (Incl GST) 25+ $89.62 ($103.06) Price (Incl GST) 50+ $87.88 ($101.06) Price (Incl GST) 100+ $86.35 ($99.30) Price (Incl GST)

    Qty

    Each

    1+ $92.92 ($106.86) 10+ $91.30 ($105.00) 25+ $89.62 ($103.06) 50+ $87.88 ($101.06) 100+ $86.35 ($99.30)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.34°C/W - 300mm 40mm 150mm - Aluminium 11.81" 1.57" 5.91" - -
    96CN-02000-A-200
    96CN-02000-A-200 - Heat Sink, Extruded Range - 4, Black Anodized, 0.31 °C/W, 300 mm, 40 mm, 200 mm

    168695

    H S MARSTON

    Heat Sink, Extruded Range - 4, Black Anodized, 0.31 °C/W, 300 mm, 40 mm, 200 mm

    Thermal Resistance 0.31°C/W
    External Width - Metric 300mm
    External Height - Metric 40mm

    + See all product info

    H S MARSTON 

    Heat Sink, Extruded Range - 4, Black Anodized, 0.31 °C/W, 300 mm, 40 mm, 200 mm

    + Check Stock & Lead Times
    More stock available week commencing 31/08/20 Contact me when back in stock
    Thermal Resistance 0.31°C/W
    Packages Cooled -
    External Width - Metric 300mm
    External Height - Metric 40mm
    External Length - Metric 200mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 11.81"
    External Height - Imperial 1.57"
    External Length - Imperial 7.87"
    External Diameter - Imperial -
    Product Range -

    N/A

    1+ $115.58 ($132.92) Price (Incl GST) 10+ $113.53 ($130.56) Price (Incl GST) 30+ $110.25 ($126.79) Price (Incl GST) 100+ $105.51 ($121.34) Price (Incl GST)

    Qty

    Each

    1+ $115.58 ($132.92) 10+ $113.53 ($130.56) 30+ $110.25 ($126.79) 100+ $105.51 ($121.34)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.31°C/W - 300mm 40mm 200mm - Aluminium 11.81" 1.57" 7.87" - -
    96CN-01000-A-200
    96CN-01000-A-200 - Heat Sink, Extruded Range - 4, Black Anodized, 0.42 °C/W, 300 mm, 40 mm, 100 mm

    148119

    H S MARSTON

    Heat Sink, Extruded Range - 4, Black Anodized, 0.42 °C/W, 300 mm, 40 mm, 100 mm

    Thermal Resistance 0.42°C/W
    External Width - Metric 300mm
    External Height - Metric 40mm

    + See all product info

    H S MARSTON 

    Heat Sink, Extruded Range - 4, Black Anodized, 0.42 °C/W, 300 mm, 40 mm, 100 mm

    + Check Stock & Lead Times
    More stock available week commencing 17/08/20 Contact me when back in stock
    Thermal Resistance 0.42°C/W
    Packages Cooled -
    External Width - Metric 300mm
    External Height - Metric 40mm
    External Length - Metric 100mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 11.81"
    External Height - Imperial 1.57"
    External Length - Imperial 3.94"
    External Diameter - Imperial -
    Product Range -

    N/A

    1+ $62.81 ($72.23) Price (Incl GST) 10+ $61.71 ($70.97) Price (Incl GST) 30+ $59.92 ($68.91) Price (Incl GST) 100+ $57.34 ($65.94) Price (Incl GST)

    Qty

    Each

    1+ $62.81 ($72.23) 10+ $61.71 ($70.97) 30+ $59.92 ($68.91) 100+ $57.34 ($65.94)

    Restricted Item
    Add
    Min: 1 Mult: 1
    0.42°C/W - 300mm 40mm 100mm - Aluminium 11.81" 1.57" 3.94" - -