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
= 50mm
 
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
PPN0500B
PPN0500B - Heat Sink, TO-218, TO-220, 5 °C/W, TO-218, TO-220, 50 mm, 28 mm, 50 mm

526873

ABL HEATSINKS

Heat Sink, TO-218, TO-220, 5 °C/W, TO-218, TO-220, 50 mm, 28 mm, 50 mm

Thermal Resistance 5°C/W
Packages Cooled TO-218, TO-220
External Width - Metric 50mm

+ See all product info

ABL HEATSINKS 

Heat Sink, TO-218, TO-220, 5 °C/W, TO-218, TO-220, 50 mm, 28 mm, 50 mm

+ Check Stock & Lead Times

  • 1,550 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)

  • 40 more will be available on 19/07/20
  • More stock available week commencing 14/09/20

    Thermal Resistance 5°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm
    External Height - Metric 28mm
    External Length - Metric 50mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.97"
    External Height - Imperial 1.1"
    External Length - Imperial 1.97"
    External Diameter - Imperial -
    Product Range -

    1,550 total stock globally

    1+ $9.72 ($11.18) Price (Incl GST) 25+ $9.38 ($10.79) Price (Incl GST) 100+ $8.90 ($10.24) Price (Incl GST) 250+ $8.41 ($9.67) Price (Incl GST) 500+ $7.97 ($9.17) Price (Incl GST)

    Qty

    Each

    1+ $9.72 ($11.18) 25+ $9.38 ($10.79) 100+ $8.90 ($10.24) 250+ $8.41 ($9.67) 500+ $7.97 ($9.17)

    Restricted Item
    Add
    Min: 1 Mult: 1
    5°C/W TO-218, TO-220 50mm 28mm 50mm - Aluminium 1.97" 1.1" 1.97" - -
    ICK S 50 X 50 X 25
    ICK S 50 X 50 X 25 - Heat Sink, Square, Pin, For CPU, 2.4 °C/W, Universal Processor, 50 mm, 25 mm, 50 mm

    1850059

    FISCHER ELEKTRONIK

    Heat Sink, Square, Pin, For CPU, 2.4 °C/W, Universal Processor, 50 mm, 25 mm, 50 mm

    Thermal Resistance 2.4°C/W
    Packages Cooled Universal Processor
    External Width - Metric 50mm

    + See all product info

    FISCHER ELEKTRONIK 

    Heat Sink, Square, Pin, For CPU, 2.4 °C/W, Universal Processor, 50 mm, 25 mm, 50 mm

    + Check Stock & Lead Times

    • 300 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
    • 6 available for 5 - 6 business days delivery: (SG stock) Order before 13:00 Tue & before 19:00 Thu (excluding National Holidays)

    More stock available week commencing 24/08/20

    Thermal Resistance 2.4°C/W
    Packages Cooled Universal Processor
    External Width - Metric 50mm
    External Height - Metric 25mm
    External Length - Metric 50mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.97"
    External Height - Imperial 0.98"
    External Length - Imperial 1.97"
    External Diameter - Imperial -
    Product Range -

    306 total stock globally

    1+ $12.63 ($14.52) Price (Incl GST) 10+ $12.41 ($14.27) Price (Incl GST) 50+ $12.17 ($14.00) Price (Incl GST) 100+ $11.95 ($13.74) Price (Incl GST) 250+ $11.73 ($13.49) Price (Incl GST)

    Qty

    Each

    1+ $12.63 ($14.52) 10+ $12.41 ($14.27) 50+ $12.17 ($14.00) 100+ $11.95 ($13.74) 250+ $11.73 ($13.49)

    Restricted Item
    Add
    Min: 1 Mult: 1
    2.4°C/W Universal Processor 50mm 25mm 50mm - Aluminium 1.97" 0.98" 1.97" - -
    PPN1000B
    PPN1000B - Heat Sink, TO-218, TO-220, 3.1 °C/W, TO-218, TO-220, 50 mm, 28 mm, 100 mm

    526897

    ABL HEATSINKS

    Heat Sink, TO-218, TO-220, 3.1 °C/W, TO-218, TO-220, 50 mm, 28 mm, 100 mm

    Thermal Resistance 3.1°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm

    + See all product info

    ABL HEATSINKS 

    Heat Sink, TO-218, TO-220, 3.1 °C/W, TO-218, TO-220, 50 mm, 28 mm, 100 mm

    + Check Stock & Lead Times

    • 108 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 3.1°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm
    External Height - Metric 28mm
    External Length - Metric 100mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.97"
    External Height - Imperial 1.1"
    External Length - Imperial 3.94"
    External Diameter - Imperial -
    Product Range -

    108 total stock globally

    1+ $12.81 ($14.73) Price (Incl GST) 25+ $12.57 ($14.46) Price (Incl GST) 100+ $12.25 ($14.09) Price (Incl GST) 250+ $11.92 ($13.71) Price (Incl GST) 500+ $11.60 ($13.34) Price (Incl GST)

    Qty

    Each

    1+ $12.81 ($14.73) 25+ $12.57 ($14.46) 100+ $12.25 ($14.09) 250+ $11.92 ($13.71) 500+ $11.60 ($13.34)

    Restricted Item
    Add
    Min: 1 Mult: 1
    3.1°C/W TO-218, TO-220 50mm 28mm 100mm - Aluminium 1.97" 1.1" 3.94" - -
    PPN0750B
    PPN0750B - Heat Sink, TO-218, TO-220, 3.7 °C/W, TO-218, TO-220, 50 mm, 28 mm, 75 mm

    526885

    ABL HEATSINKS

    Heat Sink, TO-218, TO-220, 3.7 °C/W, TO-218, TO-220, 50 mm, 28 mm, 75 mm

    Thermal Resistance 3.7°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm

    + See all product info

    ABL HEATSINKS 

    Heat Sink, TO-218, TO-220, 3.7 °C/W, TO-218, TO-220, 50 mm, 28 mm, 75 mm

    + Check Stock & Lead Times

    • 1,673 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
    • 121 available for 5 - 6 business days delivery: (SG stock) Order before 13:00 Tue & before 19:00 Thu (excluding National Holidays)

    More stock available week commencing 14/09/20

    Thermal Resistance 3.7°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm
    External Height - Metric 28mm
    External Length - Metric 75mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.97"
    External Height - Imperial 1.1"
    External Length - Imperial 2.95"
    External Diameter - Imperial -
    Product Range -

    1,794 total stock globally

    1+ $7.64 ($8.79) Price (Incl GST) 25+ $7.46 ($8.58) Price (Incl GST) 100+ $7.25 ($8.34) Price (Incl GST) 250+ $7.05 ($8.11) Price (Incl GST) 500+ $6.88 ($7.91) Price (Incl GST)

    Qty

    Each

    1+ $7.64 ($8.79) 25+ $7.46 ($8.58) 100+ $7.25 ($8.34) 250+ $7.05 ($8.11) 500+ $6.88 ($7.91)

    Restricted Item
    Add
    Min: 1 Mult: 1
    3.7°C/W TO-218, TO-220 50mm 28mm 75mm - Aluminium 1.97" 1.1" 2.95" - -
    PPL1000B
    PPL1000B - Heat Sink, TO-220/218, 3.1 °C/W, TO-218, TO-220, 50 mm, 28 mm, 100 mm

    253935

    ABL HEATSINKS

    Heat Sink, TO-220/218, 3.1 °C/W, TO-218, TO-220, 50 mm, 28 mm, 100 mm

    Thermal Resistance 3.1°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm

    + See all product info

    ABL HEATSINKS 

    Heat Sink, TO-220/218, 3.1 °C/W, TO-218, TO-220, 50 mm, 28 mm, 100 mm

    + Check Stock & Lead Times

    • 583 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
    • 20 available for 5 - 6 business days delivery: (SG stock) Order before 13:00 Tue & before 19:00 Thu (excluding National Holidays)

    More stock available week commencing 14/09/20

    Thermal Resistance 3.1°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm
    External Height - Metric 28mm
    External Length - Metric 100mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.97"
    External Height - Imperial 1.1"
    External Length - Imperial 3.94"
    External Diameter - Imperial -
    Product Range -

    603 total stock globally

    1+ $11.88 ($13.66) Price (Incl GST) 25+ $11.47 ($13.19) Price (Incl GST) 100+ $10.88 ($12.51) Price (Incl GST) 250+ $10.28 ($11.82) Price (Incl GST) 500+ $9.76 ($11.22) Price (Incl GST)

    Qty

    Each

    1+ $11.88 ($13.66) 25+ $11.47 ($13.19) 100+ $10.88 ($12.51) 250+ $10.28 ($11.82) 500+ $9.76 ($11.22)

    Restricted Item
    Add
    Min: 1 Mult: 1
    3.1°C/W TO-218, TO-220 50mm 28mm 100mm - Aluminium 1.97" 1.1" 3.94" - -
    SKV505014-CU
    SKV505014-CU - HEAT SINK, COPPER, 50X50X14MM

    3219244

    WAKEFIELD SOLUTIONS

    HEAT SINK, COPPER, 50X50X14MM

    Thermal Resistance 8.9°C/W
    External Width - Metric 50mm
    External Height - Metric 13.97mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK, COPPER, 50X50X14MM

    + Check Stock & Lead Times

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

    More stock available week commencing 7/12/20

    Thermal Resistance 8.9°C/W
    Packages Cooled -
    External Width - Metric 50mm
    External Height - Metric 13.97mm
    External Length - Metric 50mm
    External Diameter - Metric -
    Heat Sink Material Copper
    External Width - Imperial 1.97"
    External Height - Imperial 0.55"
    External Length - Imperial 1.97"
    External Diameter - Imperial -
    Product Range SKV Series

    99 total stock globally

    1+ $24.58 ($28.27) Price (Incl GST) 10+ $23.22 ($26.70) Price (Incl GST) 25+ $21.86 ($25.14) Price (Incl GST)

    Qty

    Each

    1+ $24.58 ($28.27) 10+ $23.22 ($26.70) 25+ $21.86 ($25.14)

    Restricted Item
    Add
    Min: 1 Mult: 1
    8.9°C/W - 50mm 13.97mm 50mm - Copper 1.97" 0.55" 1.97" - SKV Series
    PPL0750B
    PPL0750B - Heat Sink, TO-220/218, 3.7 °C/W, TO-218, TO-220, 50 mm, 28 mm, 75 mm

    253923

    ABL HEATSINKS

    Heat Sink, TO-220/218, 3.7 °C/W, TO-218, TO-220, 50 mm, 28 mm, 75 mm

    Thermal Resistance 3.7°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm

    + See all product info

    ABL HEATSINKS 

    Heat Sink, TO-220/218, 3.7 °C/W, TO-218, TO-220, 50 mm, 28 mm, 75 mm

    + Check Stock & Lead Times

    • 770 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
    • 47 available for 5 - 6 business days delivery: (SG stock) Order before 13:00 Tue & before 19:00 Thu (excluding National Holidays)

    More stock available week commencing 14/09/20

    Thermal Resistance 3.7°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm
    External Height - Metric 28mm
    External Length - Metric 75mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.97"
    External Height - Imperial 1.1"
    External Length - Imperial 2.95"
    External Diameter - Imperial -
    Product Range -

    817 total stock globally

    1+ $9.03 ($10.38) Price (Incl GST) 25+ $8.86 ($10.19) Price (Incl GST) 100+ $8.65 ($9.95) Price (Incl GST) 250+ $8.41 ($9.67) Price (Incl GST) 500+ $8.19 ($9.42) Price (Incl GST)

    Qty

    Each

    1+ $9.03 ($10.38) 25+ $8.86 ($10.19) 100+ $8.65 ($9.95) 250+ $8.41 ($9.67) 500+ $8.19 ($9.42)

    Restricted Item
    Add
    Min: 1 Mult: 1
    3.7°C/W TO-218, TO-220 50mm 28mm 75mm - Aluminium 1.97" 1.1" 2.95" - -
    FCH505010T
    FCH505010T - Heat Sink, 999 °C/W, 50 mm, 10.25 mm, 50 mm

    2499023

    AMEC THERMASOL

    Heat Sink, 999 °C/W, 50 mm, 10.25 mm, 50 mm

    Thermal Resistance 999°C/W
    External Width - Metric 50mm
    External Height - Metric 10.25mm

    + See all product info

    AMEC THERMASOL 

    Heat Sink, 999 °C/W, 50 mm, 10.25 mm, 50 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 21/09/20

    Thermal Resistance 999°C/W
    Packages Cooled -
    External Width - Metric 50mm
    External Height - Metric 10.25mm
    External Length - Metric 50mm
    External Diameter - Metric -
    Heat Sink Material Ceramic
    External Width - Imperial 1.97"
    External Height - Imperial 0.41"
    External Length - Imperial 1.97"
    External Diameter - Imperial -
    Product Range -

    2 total stock globally

    1+ $4.46 ($5.13) Price (Incl GST) 3+ $4.29 ($4.93) Price (Incl GST) 5+ $4.04 ($4.65) Price (Incl GST) 10+ $3.87 ($4.45) Price (Incl GST) 25+ $3.73 ($4.29) Price (Incl GST)

    Qty

    Each

    1+ $4.46 ($5.13) 3+ $4.29 ($4.93) 5+ $4.04 ($4.65) 10+ $3.87 ($4.45) 25+ $3.73 ($4.29)

    Restricted Item
    Add
    Min: 1 Mult: 1
    999°C/W - 50mm 10.25mm 50mm - Ceramic 1.97" 0.41" 1.97" - -
    PPL0500B
    PPL0500B - Heat Sink, TO-220/218, 5 °C/W, TO-218, TO-220, 50 mm, 28 mm, 50 mm

    253911

    ABL HEATSINKS

    Heat Sink, TO-220/218, 5 °C/W, TO-218, TO-220, 50 mm, 28 mm, 50 mm

    Thermal Resistance 5°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm

    + See all product info

    ABL HEATSINKS 

    Heat Sink, TO-220/218, 5 °C/W, TO-218, TO-220, 50 mm, 28 mm, 50 mm

    + Check Stock & Lead Times

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

  • 250 more will be available on 24/08/20
  • More stock available week commencing 14/09/20

    Thermal Resistance 5°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm
    External Height - Metric 28mm
    External Length - Metric 50mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.97"
    External Height - Imperial 1.1"
    External Length - Imperial 1.97"
    External Diameter - Imperial -
    Product Range -

    25 total stock globally

    1+ $8.12 ($9.34) Price (Incl GST) 25+ $7.82 ($8.99) Price (Incl GST) 100+ $7.42 ($8.53) Price (Incl GST) 250+ $7.02 ($8.07) Price (Incl GST) 500+ $6.66 ($7.66) Price (Incl GST)

    Qty

    Each

    1+ $8.12 ($9.34) 25+ $7.82 ($8.99) 100+ $7.42 ($8.53) 250+ $7.02 ($8.07) 500+ $6.66 ($7.66)

    Restricted Item
    Add
    Min: 1 Mult: 1
    5°C/W TO-218, TO-220 50mm 28mm 50mm - Aluminium 1.97" 1.1" 1.97" - -
    SKV505014-AL
    SKV505014-AL - HEAT SINK, ALUMINIUM, 50X50X14MM

    3219243

    WAKEFIELD SOLUTIONS

    HEAT SINK, ALUMINIUM, 50X50X14MM

    Thermal Resistance 9.9°C/W
    External Width - Metric 50mm
    External Height - Metric 13.97mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK, ALUMINIUM, 50X50X14MM

    + Check Stock & Lead Times

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

    More stock available week commencing 7/12/20

    Thermal Resistance 9.9°C/W
    Packages Cooled -
    External Width - Metric 50mm
    External Height - Metric 13.97mm
    External Length - Metric 50mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.97"
    External Height - Imperial 0.55"
    External Length - Imperial 1.97"
    External Diameter - Imperial -
    Product Range SKV Series

    98 total stock globally

    1+ $16.40 ($18.86) Price (Incl GST) 10+ $15.95 ($18.34) Price (Incl GST) 25+ $15.07 ($17.33) Price (Incl GST) 50+ $14.18 ($16.31) Price (Incl GST)

    Qty

    Each

    1+ $16.40 ($18.86) 10+ $15.95 ($18.34) 25+ $15.07 ($17.33) 50+ $14.18 ($16.31)

    Restricted Item
    Add
    Min: 1 Mult: 1
    9.9°C/W - 50mm 13.97mm 50mm - Aluminium 1.97" 0.55" 1.97" - SKV Series
    KM50-1
    KM50-1 - Heat Sink, TO-220/218, 5 °C/W, TO-218, TO-220, 50 mm, 45 mm, 50 mm

    265202

    AAVID / BOYD

    Heat Sink, TO-220/218, 5 °C/W, TO-218, TO-220, 50 mm, 45 mm, 50 mm

    Thermal Resistance 5°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm

    + See all product info

    AAVID / BOYD 

    Heat Sink, TO-220/218, 5 °C/W, TO-218, TO-220, 50 mm, 45 mm, 50 mm

    + Check Stock & Lead Times
    More stock available week commencing 31/08/20 Contact me when back in stock
    Thermal Resistance 5°C/W
    Packages Cooled TO-218, TO-220
    External Width - Metric 50mm
    External Height - Metric 45mm
    External Length - Metric 50mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.97"
    External Height - Imperial 1.77"
    External Length - Imperial 1.97"
    External Diameter - Imperial -
    Product Range -

    N/A

    1+ $13.17 ($15.15) Price (Incl GST) 10+ $12.70 ($14.60) Price (Incl GST) 25+ $12.11 ($13.93) Price (Incl GST) 100+ $11.68 ($13.43) Price (Incl GST)

    Qty

    Each

    1+ $13.17 ($15.15) 10+ $12.70 ($14.61) 25+ $12.11 ($13.93) 100+ $11.68 ($13.43)

    Restricted Item
    Add
    Min: 1 Mult: 1
    5°C/W TO-218, TO-220 50mm 45mm 50mm - Aluminium 1.97" 1.77" 1.97" - -
    SF-CHS-505012-PC
    SF-CHS-505012-PC - Heat Sink, 7.2 °C/W, 50 mm, 12 mm, 50 mm

    2522626

    SPREADFAST

    Heat Sink, 7.2 °C/W, 50 mm, 12 mm, 50 mm

    Thermal Resistance 7.2°C/W
    External Width - Metric 50mm
    External Height - Metric 12mm

    + See all product info

    SPREADFAST 

    Heat Sink, 7.2 °C/W, 50 mm, 12 mm, 50 mm

    + Check Stock & Lead Times
  • 9 more will be available on 1/08/20
  • More stock available week commencing 19/10/20 Contact me when back in stock
    Thermal Resistance 7.2°C/W
    Packages Cooled -
    External Width - Metric 50mm
    External Height - Metric 12mm
    External Length - Metric 50mm
    External Diameter - Metric -
    Heat Sink Material Ceramic
    External Width - Imperial 1.97"
    External Height - Imperial 0.47"
    External Length - Imperial 1.97"
    External Diameter - Imperial -
    Product Range Circular Pin Fin Series

    N/A

    1+ $8.92 ($10.26) Price (Incl GST) 3+ $8.57 ($9.86) Price (Incl GST) 5+ $8.09 ($9.30) Price (Incl GST) 10+ $7.75 ($8.91) Price (Incl GST) 25+ $7.47 ($8.59) Price (Incl GST)

    Qty

    Each

    1+ $8.92 ($10.26) 3+ $8.57 ($9.86) 5+ $8.09 ($9.30) 10+ $7.75 ($8.91) 25+ $7.47 ($8.59)

    Restricted Item
    Add
    Min: 1 Mult: 1
    7.2°C/W - 50mm 12mm 50mm - Ceramic 1.97" 0.47" 1.97" - Circular Pin Fin Series