Natural Convection Heat Sinks

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  Manufacturer Part No Order Code Description / Manufacturer
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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517-95AB
517-95AB - Heat Sink, For DC/DC Converter, 2 °C/W, Half Brick, 61 mm, 24.1 mm, 57.9 mm

1838853

Heat Sink, For DC/DC Converter, 2 °C/W, Half Brick, 61 mm, 24.1 mm, 57.9 mm

WAKEFIELD SOLUTIONS

Thermal Resistance 2°C/W
Packages Cooled Half Brick
External Width - Metric 61mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, For DC/DC Converter, 2 °C/W, Half Brick, 61 mm, 24.1 mm, 57.9 mm

+ Check Stock & Lead Times

  • 75 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
  • 36 available for 5 - 6 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
  • 1,913 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 11/01/21

Thermal Resistance 2°C/W
Packages Cooled Half Brick
External Width - Metric 61mm
External Height - Metric 24.1mm
External Length - Metric 57.9mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Width - Imperial 2.4"
External Height - Imperial 0.95"
External Length - Imperial 2.28"
External Diameter - Imperial -
Product Range -

2,024 total stock globally

1+ $10.60 ($12.19) Price (Incl GST) 10+ $8.36 ($9.61) Price (Incl GST) 25+ $7.86 ($9.04) Price (Incl GST) 150+ $6.13 ($7.05) Price (Incl GST) 250+ $5.99 ($6.89) Price (Incl GST)

Qty

Each

1+ $10.60 ($12.19) 10+ $8.36 ($9.61) 25+ $7.86 ($9.04) 150+ $6.13 ($7.05) 250+ $5.99 ($6.89)

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Min: 1 Mult: 1
2°C/W Half Brick 61mm 24.1mm 57.9mm - Aluminium 2.4" 0.95" 2.28" - -
241204B91200G.
241204B91200G. - HEAT SINK

1433989

HEAT SINK

AAVID / BOYD

Thermal Resistance 2.2°C/W
Packages Cooled Half Brick
External Width - Metric 57.9mm

+ See all product info

AAVID / BOYD 

HEAT SINK

+ Check Stock & Lead Times

  • 192 available for 5 - 6 business days delivery: (SG stock) Order before 13:00 Tue & before 19:00 Thu (excluding National Holidays)
  • 28 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

  • 500 more will be available on 10/11/20
  • More stock available week commencing 24/05/21

    Thermal Resistance 2.2°C/W
    Packages Cooled Half Brick
    External Width - Metric 57.9mm
    External Height - Metric 11.43mm
    External Length - Metric 61mm
    External Diameter - Metric -
    Heat Sink Material -
    External Width - Imperial 2.28"
    External Height - Imperial 0.45"
    External Length - Imperial 2.4"
    External Diameter - Imperial -
    Product Range -

    220 total stock globally

    1+ $13.75 ($15.81) Price (Incl GST)

    Qty

    Each

    1+ $13.75 ($15.81)

    Restricted Item

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

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    Min: 1 Mult: 1
    2.2°C/W Half Brick 57.9mm 11.43mm 61mm - - 2.28" 0.45" 2.4" - -
    528-45AB
    528-45AB - HEAT SINK

    4586219

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 8.57°C/W
    Packages Cooled Half Brick
    External Width - Metric 61mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

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

    More stock available week commencing 4/01/21

    Thermal Resistance 8.57°C/W
    Packages Cooled Half Brick
    External Width - Metric 61mm
    External Height - Metric 11.4mm
    External Length - Metric 58mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 2.4"
    External Height - Imperial 0.449"
    External Length - Imperial 2.28"
    External Diameter - Imperial -
    Product Range -

    384 total stock globally

    1+ $4.75 ($5.46) Price (Incl GST) 10+ $4.64 ($5.34) Price (Incl GST) 25+ $4.52 ($5.20) Price (Incl GST) 50+ $4.27 ($4.91) Price (Incl GST) 100+ $4.01 ($4.61) Price (Incl GST) 250+ $3.78 ($4.35) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $4.75 ($5.46) 10+ $4.64 ($5.34) 25+ $4.52 ($5.20) 50+ $4.27 ($4.91) 100+ $4.01 ($4.61) 250+ $3.78 ($4.35) More Pricing...

    Restricted Item

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    Min: 1 Mult: 1
    8.57°C/W Half Brick 61mm 11.4mm 58mm - Aluminium 2.4" 0.449" 2.28" - -
    241214B91200G.
    241214B91200G. - HEAT SINK

    1436803

    HEAT SINK

    AAVID / BOYD

    Thermal Resistance 1.1°C/W
    Packages Cooled Half Brick
    External Width - Metric 57.9mm

    + See all product info

    AAVID / BOYD 

    HEAT SINK

    + Check Stock & Lead Times

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

    More stock available week commencing 19/07/21

    Thermal Resistance 1.1°C/W
    Packages Cooled Half Brick
    External Width - Metric 57.9mm
    External Height - Metric 35.61mm
    External Length - Metric 61mm
    External Diameter - Metric -
    Heat Sink Material -
    External Width - Imperial 2.28"
    External Height - Imperial 1.4"
    External Length - Imperial 2.4"
    External Diameter - Imperial -
    Product Range -

    923 total stock globally

    1+ $8.41 ($9.67) Price (Incl GST) 10+ $8.25 ($9.49) Price (Incl GST) 25+ $8.08 ($9.29) Price (Incl GST) 50+ $7.91 ($9.10) Price (Incl GST) 100+ $7.75 ($8.91) Price (Incl GST) 250+ $7.58 ($8.72) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $8.41 ($9.67) 10+ $8.25 ($9.49) 25+ $8.08 ($9.29) 50+ $7.91 ($9.10) 100+ $7.75 ($8.91) 250+ $7.58 ($8.72) More Pricing...

    Restricted Item

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

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    Min: 1 Mult: 1
    1.1°C/W Half Brick 57.9mm 35.61mm 61mm - - 2.28" 1.4" 2.4" - -
    527-45AB
    527-45AB - HEAT SINK

    4586190

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 8.57°C/W
    Packages Cooled Half Brick
    External Width - Metric 57.9mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

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

    More stock available week commencing 11/01/21

    Thermal Resistance 8.57°C/W
    Packages Cooled Half Brick
    External Width - Metric 57.9mm
    External Height - Metric 11.4mm
    External Length - Metric 61mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 2.28"
    External Height - Imperial 0.449"
    External Length - Imperial 2.4"
    External Diameter - Imperial -
    Product Range -

    563 total stock globally

    1+ $5.15 ($5.92) Price (Incl GST) 10+ $5.01 ($5.76) Price (Incl GST) 25+ $4.91 ($5.65) Price (Incl GST) 50+ $4.64 ($5.34) Price (Incl GST) 100+ $4.39 ($5.05) Price (Incl GST) 250+ $4.13 ($4.75) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $5.15 ($5.92) 10+ $5.01 ($5.76) 25+ $4.91 ($5.65) 50+ $4.64 ($5.34) 100+ $4.39 ($5.05) 250+ $4.13 ($4.75) More Pricing...

    Restricted Item

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

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    Min: 1 Mult: 1
    8.57°C/W Half Brick 57.9mm 11.4mm 61mm - Aluminium 2.28" 0.449" 2.4" - -
    241204B92200G
    241204B92200G - Heat Sink, Square, For DC/DC Converters, Half Brick, 57.9 mm, 11.4 mm, 61 mm

    1703176

    Heat Sink, Square, For DC/DC Converters, Half Brick, 57.9 mm, 11.4 mm, 61 mm

    AAVID / BOYD

    Packages Cooled Half Brick
    External Width - Metric 57.9mm
    External Height - Metric 11.4mm

    + See all product info

    AAVID / BOYD 

    Heat Sink, Square, For DC/DC Converters, Half Brick, 57.9 mm, 11.4 mm, 61 mm

    + Check Stock & Lead Times

    • 15 available for 5 - 6 business days delivery: (SG stock) Order before 13:00 Tue & before 19:00 Thu (excluding National Holidays)
    • 2,224 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

  • 1,872 more will be available on 27/10/20
  • 352 more will be available on 13/11/20
  • More stock available week commencing 7/06/21

    Thermal Resistance -
    Packages Cooled Half Brick
    External Width - Metric 57.9mm
    External Height - Metric 11.4mm
    External Length - Metric 61mm
    External Diameter - Metric -
    Heat Sink Material -
    External Width - Imperial 2.28"
    External Height - Imperial 0.45"
    External Length - Imperial 2.4"
    External Diameter - Imperial -
    Product Range -

    2,855 total stock globally

    1+ $10.03 ($11.53) Price (Incl GST)

    Qty

    Each

    1+ $10.03 ($11.53)

    Restricted Item

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

    Add
    Min: 1 Mult: 1
    - Half Brick 57.9mm 11.4mm 61mm - - 2.28" 0.45" 2.4" - -
    241202B91200G.
    241202B91200G. - HEAT SINK

    1433987

    HEAT SINK

    AAVID / BOYD

    Thermal Resistance 4.15°C/W
    Packages Cooled Half Brick
    External Width - Metric 57.9mm

    + See all product info

    AAVID / BOYD 

    HEAT SINK

    + Check Stock & Lead Times

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

    More stock available week commencing 7/06/21

    Thermal Resistance 4.15°C/W
    Packages Cooled Half Brick
    External Width - Metric 57.9mm
    External Height - Metric 6.1mm
    External Length - Metric 61mm
    External Diameter - Metric -
    Heat Sink Material -
    External Width - Imperial 2.28"
    External Height - Imperial 0.24"
    External Length - Imperial 2.4"
    External Diameter - Imperial -
    Product Range -

    499 total stock globally

    1+ $17.84 ($20.52) Price (Incl GST)

    Qty

    Each

    1+ $17.84 ($20.52)

    Restricted Item

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

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    Min: 1 Mult: 1
    4.15°C/W Half Brick 57.9mm 6.1mm 61mm - - 2.28" 0.24" 2.4" - -
    518-95AB
    518-95AB - HEAT SINK

    2903610

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 5.45°C/W
    Packages Cooled Half Brick
    External Width - Metric 57.9mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

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

    More stock available week commencing 25/01/21

    Thermal Resistance 5.45°C/W
    Packages Cooled Half Brick
    External Width - Metric 57.9mm
    External Height - Metric 24.13mm
    External Length - Metric 61mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 2.28"
    External Height - Imperial 0.95"
    External Length - Imperial 2.4"
    External Diameter - Imperial -
    Product Range -

    60 total stock globally

    1+ $7.06 ($8.12) Price (Incl GST) 10+ $6.87 ($7.90) Price (Incl GST) 25+ $6.70 ($7.70) Price (Incl GST) 50+ $6.33 ($7.28) Price (Incl GST) 100+ $5.96 ($6.85) Price (Incl GST) 250+ $5.59 ($6.43) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $7.06 ($8.12) 10+ $6.87 ($7.90) 25+ $6.70 ($7.71) 50+ $6.33 ($7.28) 100+ $5.96 ($6.85) 250+ $5.59 ($6.43) More Pricing...

    Restricted Item

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

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    Min: 1 Mult: 1
    5.45°C/W Half Brick 57.9mm 24.13mm 61mm - Aluminium 2.28" 0.95" 2.4" - -
    241214B92200G.
    241214B92200G. - HEAT SINK

    1436804

    HEAT SINK

    AAVID / BOYD

    Thermal Resistance 1.1°C/W
    Packages Cooled Half Brick
    External Width - Metric 57.9mm

    + See all product info

    AAVID / BOYD 

    HEAT SINK

    + Check Stock & Lead Times
  • 881 more will be available on 25/10/20
  • More stock available week commencing 25/01/21 Contact me when back in stock
    Thermal Resistance 1.1°C/W
    Packages Cooled Half Brick
    External Width - Metric 57.9mm
    External Height - Metric 35.61mm
    External Length - Metric 61mm
    External Diameter - Metric -
    Heat Sink Material -
    External Width - Imperial 2.28"
    External Height - Imperial 1.4"
    External Length - Imperial 2.4"
    External Diameter - Imperial -
    Product Range -

    N/A

    1+ $13.00 ($14.95) Price (Incl GST)

    Qty

    Each

    1+ $13.00 ($14.95)

    Restricted Item

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

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    Min: 1 Mult: 1
    1.1°C/W Half Brick 57.9mm 35.61mm 61mm - - 2.28" 1.4" 2.4" - -