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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274-2AB
274-2AB - Heat Sink, Square, PCB, 50 °C/W, TO-220, 13.2 mm, 12.7 mm, 19.1 mm

1703177

Heat Sink, Square, PCB, 50 °C/W, TO-220, 13.2 mm, 12.7 mm, 19.1 mm

WAKEFIELD SOLUTIONS

Thermal Resistance 50°C/W
Packages Cooled TO-220
External Width - Metric 13.2mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, PCB, 50 °C/W, TO-220, 13.2 mm, 12.7 mm, 19.1 mm

+ Check Stock & Lead Times

  • 25 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
  • 144 available for 5 - 6 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
  • 3,833 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 50°C/W
Packages Cooled TO-220
External Width - Metric 13.2mm
External Height - Metric 12.7mm
External Length - Metric 19.1mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Width - Imperial 0.52"
External Height - Imperial 0.5"
External Length - Imperial 0.75"
External Diameter - Imperial -
Product Range -

4,002 total stock globally

10+ $0.388 ($0.446) Price (Incl GST) 25+ $0.368 ($0.423) Price (Incl GST) 50+ $0.361 ($0.415) Price (Incl GST) 100+ $0.353 ($0.406) Price (Incl GST) 250+ $0.33 ($0.38) Price (Incl GST) 500+ $0.311 ($0.358) Price (Incl GST) More Pricing...

Qty

Each

10+ $0.388 ($0.45) 25+ $0.368 ($0.42) 50+ $0.361 ($0.42) 100+ $0.353 ($0.41) 250+ $0.33 ($0.38) 500+ $0.311 ($0.36) More Pricing...

Restricted Item
Add
Min: 10 Mult: 10
50°C/W TO-220 13.2mm 12.7mm 19.1mm - Aluminium 0.52" 0.5" 0.75" - -
637-10ABEP
637-10ABEP - Heat Sink, For Board Level Power Semiconductor, 5.8 °C/W, TO-220, 34.9 mm, 25.4 mm, 12.7 mm

1219495

Heat Sink, For Board Level Power Semiconductor, 5.8 °C/W, TO-220, 34.9 mm, 25.4 mm, 12.7 mm

WAKEFIELD SOLUTIONS

Thermal Resistance 5.8°C/W
Packages Cooled TO-220
External Width - Metric 34.9mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, For Board Level Power Semiconductor, 5.8 °C/W, TO-220, 34.9 mm, 25.4 mm, 12.7 mm

+ Check Stock & Lead Times

  • 128 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
  • 1,828 available for 5 - 6 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
  • 23,924 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

  • 600 more will be available on 5/09/20
  • 2,000 more will be available on 15/09/20
  • More stock available week commencing 23/11/20

    Thermal Resistance 5.8°C/W
    Packages Cooled TO-220
    External Width - Metric 34.9mm
    External Height - Metric 25.4mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.37"
    External Height - Imperial 1"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    25,880 total stock globally

    1+ $1.37 ($1.58) Price (Incl GST) 10+ $1.35 ($1.55) Price (Incl GST) 25+ $1.29 ($1.48) Price (Incl GST) 50+ $1.25 ($1.44) Price (Incl GST) 100+ $1.22 ($1.40) Price (Incl GST) 250+ $1.14 ($1.31) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $1.37 ($1.58) 10+ $1.35 ($1.55) 25+ $1.29 ($1.48) 50+ $1.25 ($1.44) 100+ $1.22 ($1.40) 250+ $1.14 ($1.31) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    5.8°C/W TO-220 34.9mm 25.4mm 12.7mm - Aluminium 1.37" 1" 0.5" - -
    647-10-ABEP
    647-10-ABEP - Heat Sink, For Board Level Power Semiconductor, 3.8 °C/W, TO-220, 41.9 mm, 25.4 mm, 25.4 mm

    1219494

    Heat Sink, For Board Level Power Semiconductor, 3.8 °C/W, TO-220, 41.9 mm, 25.4 mm, 25.4 mm

    WAKEFIELD SOLUTIONS

    Thermal Resistance 3.8°C/W
    Packages Cooled TO-220
    External Width - Metric 41.9mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, For Board Level Power Semiconductor, 3.8 °C/W, TO-220, 41.9 mm, 25.4 mm, 25.4 mm

    + Check Stock & Lead Times

    • 144 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
    • 1,368 available for 5 - 6 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
    • 3,180 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 3.8°C/W
    Packages Cooled TO-220
    External Width - Metric 41.9mm
    External Height - Metric 25.4mm
    External Length - Metric 25.4mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.65"
    External Height - Imperial 1"
    External Length - Imperial 1"
    External Diameter - Imperial -
    Product Range -

    4,692 total stock globally

    1+ $2.92 ($3.36) Price (Incl GST) 10+ $2.77 ($3.19) Price (Incl GST) 25+ $2.71 ($3.12) Price (Incl GST) 50+ $2.62 ($3.01) Price (Incl GST) 100+ $2.48 ($2.85) Price (Incl GST) 250+ $2.34 ($2.69) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $2.92 ($3.36) 10+ $2.77 ($3.19) 25+ $2.71 ($3.12) 50+ $2.62 ($3.01) 100+ $2.48 ($2.85) 250+ $2.34 ($2.69) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    3.8°C/W TO-220 41.9mm 25.4mm 25.4mm - Aluminium 1.65" 1" 1" - -
    274-1AB
    274-1AB - Heat Sink, Square, PCB, 56 °C/W, TO-220, 13.2 mm, 9.5 mm, 19.1 mm

    1611445

    Heat Sink, Square, PCB, 56 °C/W, TO-220, 13.2 mm, 9.5 mm, 19.1 mm

    WAKEFIELD SOLUTIONS

    Thermal Resistance 56°C/W
    Packages Cooled TO-220
    External Width - Metric 13.2mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, Square, PCB, 56 °C/W, TO-220, 13.2 mm, 9.5 mm, 19.1 mm

    + Check Stock & Lead Times

    • 51 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
    • 14 available for 5 - 6 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
    • 9,308 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

  • 300 more will be available on 5/09/20
  • More stock available week commencing 23/11/20

    Thermal Resistance 56°C/W
    Packages Cooled TO-220
    External Width - Metric 13.2mm
    External Height - Metric 9.5mm
    External Length - Metric 19.1mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 0.52"
    External Height - Imperial 0.375"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    9,373 total stock globally

    1+ $0.429 ($0.493) Price (Incl GST) 10+ $0.414 ($0.476) Price (Incl GST) 25+ $0.394 ($0.453) Price (Incl GST) 50+ $0.384 ($0.442) Price (Incl GST) 100+ $0.377 ($0.434) Price (Incl GST) 250+ $0.352 ($0.405) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $0.429 ($0.49) 10+ $0.414 ($0.48) 25+ $0.394 ($0.45) 50+ $0.384 ($0.44) 100+ $0.377 ($0.43) 250+ $0.352 ($0.40) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    56°C/W TO-220 13.2mm 9.5mm 19.1mm - Aluminium 0.52" 0.375" 0.75" - -
    637-10ABPE
    637-10ABPE - HEAT SINK

    2127099

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 12.67°C/W
    Packages Cooled TO-220
    External Width - Metric 34.9mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 11 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
    • 23,924 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 2/11/20

    Thermal Resistance 12.67°C/W
    Packages Cooled TO-220
    External Width - Metric 34.9mm
    External Height - Metric 25.4mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.37"
    External Height - Imperial 1"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    23,935 total stock globally

    1+ $2.41 ($2.77) Price (Incl GST) 10+ $2.29 ($2.63) Price (Incl GST) 25+ $2.25 ($2.59) Price (Incl GST) 50+ $2.18 ($2.51) Price (Incl GST) 100+ $2.05 ($2.36) Price (Incl GST) 250+ $1.94 ($2.23) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $2.41 ($2.77) 10+ $2.29 ($2.63) 25+ $2.25 ($2.59) 50+ $2.18 ($2.51) 100+ $2.05 ($2.36) 250+ $1.94 ($2.23) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    12.67°C/W TO-220 34.9mm 25.4mm 12.7mm - Aluminium 1.37" 1" 0.5" - -
    274-1AB
    274-1AB - Heat Sink, Square, PCB, 56 °C/W, TO-220, 13.2 mm, 9.5 mm, 19.1 mm

    161144501

    Heat Sink, Square, PCB, 56 °C/W, TO-220, 13.2 mm, 9.5 mm, 19.1 mm

    WAKEFIELD SOLUTIONS

    Thermal Resistance 56°C/W
    Packages Cooled TO-220
    External Width - Metric 13.2mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, Square, PCB, 56 °C/W, TO-220, 13.2 mm, 9.5 mm, 19.1 mm

    + Check Stock & Lead Times

    • 51 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
    • 14 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
    • 9,308 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

  • 300 more will be available on 5/09/20
  • More stock available week commencing 23/11/20

    Thermal Resistance 56°C/W
    Packages Cooled TO-220
    External Width - Metric 13.2mm
    External Height - Metric 9.5mm
    External Length - Metric 19.1mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 0.52"
    External Height - Imperial 0.375"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    9,373 total stock globally

    1+ $0.386 ($0.444) Price (Incl GST)

    Qty

    Each

    1+ $0.386 ($0.44)

    Restricted Item
    Add
    Min: 1 Mult: 1
    56°C/W TO-220 13.2mm 9.5mm 19.1mm - Aluminium 0.52" 0.375" 0.75" - -
    637-10ABEP
    637-10ABEP - Heat Sink, For Board Level Power Semiconductor, 5.8 °C/W, TO-220, 34.9 mm, 25.4 mm, 12.7 mm

    121949501

    Heat Sink, For Board Level Power Semiconductor, 5.8 °C/W, TO-220, 34.9 mm, 25.4 mm, 12.7 mm

    WAKEFIELD SOLUTIONS

    Thermal Resistance 5.8°C/W
    Packages Cooled TO-220
    External Width - Metric 34.9mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, For Board Level Power Semiconductor, 5.8 °C/W, TO-220, 34.9 mm, 25.4 mm, 12.7 mm

    + Check Stock & Lead Times

    • 128 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
    • 2,353 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
    • 23,924 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

  • 600 more will be available on 5/09/20
  • 2,000 more will be available on 15/09/20
  • More stock available week commencing 23/11/20

    Thermal Resistance 5.8°C/W
    Packages Cooled TO-220
    External Width - Metric 34.9mm
    External Height - Metric 25.4mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.37"
    External Height - Imperial 1"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    26,405 total stock globally

    1+ $1.23 ($1.41) Price (Incl GST)

    Qty

    Each

    1+ $1.23 ($1.41)

    Restricted Item
    Add
    Min: 1 Mult: 1
    5.8°C/W TO-220 34.9mm 25.4mm 12.7mm - Aluminium 1.37" 1" 0.5" - -
    265-118ABHE-22
    265-118ABHE-22 - HEAT SINK, 7°C/W, ALUMINIUM, TO-220

    2903524

    HEAT SINK, 7°C/W, ALUMINIUM, TO-220

    WAKEFIELD SOLUTIONS

    Thermal Resistance 7°C/W
    Packages Cooled TO-220
    External Width - Metric 12.7mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK, 7°C/W, ALUMINIUM, TO-220

    + Check Stock & Lead Times

    • 2,007 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 1/02/21

    Thermal Resistance 7°C/W
    Packages Cooled TO-220
    External Width - Metric 12.7mm
    External Height - Metric 29.97mm
    External Length - Metric 25.4mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 0.5"
    External Height - Imperial 1.18"
    External Length - Imperial 1"
    External Diameter - Imperial -
    Product Range -

    2,007 total stock globally

    1+ $1.21 ($1.39) Price (Incl GST) 10+ $1.17 ($1.35) Price (Incl GST) 25+ $1.10 ($1.26) Price (Incl GST) 50+ $1.08 ($1.24) Price (Incl GST) 100+ $1.06 ($1.22) Price (Incl GST) 250+ $0.99 ($1.14) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $1.21 ($1.39) 10+ $1.17 ($1.35) 25+ $1.10 ($1.27) 50+ $1.08 ($1.24) 100+ $1.06 ($1.22) 250+ $0.99 ($1.14) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    7°C/W TO-220 12.7mm 29.97mm 25.4mm - Aluminium 0.5" 1.18" 1" - -
    667-15ABPPE
    667-15ABPPE - HEAT SINK

    1368058

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 11°C/W
    Packages Cooled TO-220
    External Width - Metric 34.9mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 770 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 11°C/W
    Packages Cooled TO-220
    External Width - Metric 34.9mm
    External Height - Metric 38.1mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.37"
    External Height - Imperial 1.5"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    770 total stock globally

    1+ $3.53 ($4.06) Price (Incl GST) 10+ $3.45 ($3.97) Price (Incl GST) 25+ $3.36 ($3.86) Price (Incl GST) 50+ $3.17 ($3.65) Price (Incl GST) 100+ $3.00 ($3.45) Price (Incl GST) 250+ $2.80 ($3.22) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $3.53 ($4.06) 10+ $3.45 ($3.97) 25+ $3.36 ($3.86) 50+ $3.17 ($3.65) 100+ $3.00 ($3.45) 250+ $2.80 ($3.22) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    11°C/W TO-220 34.9mm 38.1mm 12.7mm - Aluminium 1.37" 1.5" 0.5" - -
    287-1ABE
    287-1ABE - HEAT SINK

    1368514

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 16.25°C/W
    Packages Cooled TO-220
    External Width - Metric 12.7mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 645 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 16.25°C/W
    Packages Cooled TO-220
    External Width - Metric 12.7mm
    External Height - Metric 30mm
    External Length - Metric 25.4mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 0.5"
    External Height - Imperial 1.18"
    External Length - Imperial 1"
    External Diameter - Imperial -
    Product Range -

    645 total stock globally

    1+ $1.09 ($1.25) Price (Incl GST) 10+ $1.03 ($1.18) Price (Incl GST) 25+ $0.975 ($1.121) Price (Incl GST) 50+ $0.95 ($1.09) Price (Incl GST) 100+ $0.937 ($1.078) Price (Incl GST) 250+ $0.873 ($1.004) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $1.09 ($1.25) 10+ $1.03 ($1.18) 25+ $0.975 ($1.12) 50+ $0.95 ($1.09) 100+ $0.937 ($1.08) 250+ $0.873 ($1.00) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    16.25°C/W TO-220 12.7mm 30mm 25.4mm - Aluminium 0.5" 1.18" 1" - -
    271-AB
    271-AB - HEAT SINK

    1699982

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 15.5°C/W
    Packages Cooled TO-220
    External Width - Metric 17.8mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 1,858 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 16/11/20

    Thermal Resistance 15.5°C/W
    Packages Cooled TO-220
    External Width - Metric 17.8mm
    External Height - Metric 12.7mm
    External Length - Metric 44.5mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 0.7"
    External Height - Imperial 0.5"
    External Length - Imperial 1.75"
    External Diameter - Imperial -
    Product Range -

    1,858 total stock globally

    1+ $0.594 ($0.683) Price (Incl GST) 10+ $0.581 ($0.668) Price (Incl GST) 25+ $0.553 ($0.636) Price (Incl GST) 50+ $0.539 ($0.62) Price (Incl GST) 100+ $0.531 ($0.611) Price (Incl GST) 250+ $0.495 ($0.569) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $0.594 ($0.68) 10+ $0.581 ($0.67) 25+ $0.553 ($0.64) 50+ $0.539 ($0.62) 100+ $0.531 ($0.61) 250+ $0.495 ($0.57) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    15.5°C/W TO-220 17.8mm 12.7mm 44.5mm - Aluminium 0.7" 0.5" 1.75" - -
    693-100
    693-100 - HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    3220479

    HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    WAKEFIELD SOLUTIONS

    Packages Cooled TO-220
    External Width - Metric 22mm
    External Height - Metric 35.56mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    + Check Stock & Lead Times

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

    More stock available week commencing 9/11/20

    Thermal Resistance -
    Packages Cooled TO-220
    External Width - Metric 22mm
    External Height - Metric 35.56mm
    External Length - Metric 100mm
    External Diameter - Metric -
    Heat Sink Material Aluminium Alloy
    External Width - Imperial 0.87"
    External Height - Imperial 1.4"
    External Length - Imperial 3.94"
    External Diameter - Imperial -
    Product Range 690 Series

    249 total stock globally

    1+ $10.28 ($11.82) Price (Incl GST) 10+ $10.04 ($11.55) Price (Incl GST) 25+ $9.76 ($11.22) Price (Incl GST) 50+ $9.22 ($10.60) Price (Incl GST)

    Qty

    Each

    1+ $10.28 ($11.82) 10+ $10.04 ($11.55) 25+ $9.76 ($11.22) 50+ $9.22 ($10.60)

    Restricted Item
    Add
    Min: 1 Mult: 1
    - TO-220 22mm 35.56mm 100mm - Aluminium Alloy 0.87" 1.4" 3.94" - 690 Series
    230-75AB
    230-75AB - HEAT SINK

    1892460

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 28.5°C/W
    Packages Cooled TO-220
    External Width - Metric 12.7mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 6,875 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 28.5°C/W
    Packages Cooled TO-220
    External Width - Metric 12.7mm
    External Height - Metric 19.1mm
    External Length - Metric 14.5mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 0.5"
    External Height - Imperial 0.75"
    External Length - Imperial 0.57"
    External Diameter - Imperial -
    Product Range -

    6,875 total stock globally

    1+ $0.594 ($0.683) Price (Incl GST) 10+ $0.581 ($0.668) Price (Incl GST) 25+ $0.553 ($0.636) Price (Incl GST) 50+ $0.539 ($0.62) Price (Incl GST) 100+ $0.531 ($0.611) Price (Incl GST) 250+ $0.495 ($0.569) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $0.594 ($0.68) 10+ $0.581 ($0.67) 25+ $0.553 ($0.64) 50+ $0.539 ($0.62) 100+ $0.531 ($0.61) 250+ $0.495 ($0.57) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    28.5°C/W TO-220 12.7mm 19.1mm 14.5mm - Aluminium 0.5" 0.75" 0.57" - -
    637-15ABPE
    637-15ABPE - HEAT SINK

    1187456

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 10.83°C/W
    Packages Cooled TO-220
    External Width - Metric 34.9mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 1,931 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 16/11/20

    Thermal Resistance 10.83°C/W
    Packages Cooled TO-220
    External Width - Metric 34.9mm
    External Height - Metric 38.1mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.37"
    External Height - Imperial 1.5"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    1,931 total stock globally

    1+ $2.49 ($2.86) Price (Incl GST) 10+ $2.36 ($2.71) Price (Incl GST) 25+ $2.31 ($2.66) Price (Incl GST) 50+ $2.25 ($2.59) Price (Incl GST) 100+ $2.12 ($2.44) Price (Incl GST) 250+ $2.00 ($2.30) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $2.49 ($2.86) 10+ $2.36 ($2.71) 25+ $2.31 ($2.66) 50+ $2.25 ($2.59) 100+ $2.12 ($2.44) 250+ $2.00 ($2.30) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    10.83°C/W TO-220 34.9mm 38.1mm 12.7mm - Aluminium 1.37" 1.5" 0.5" - -
    262-75ABE01
    262-75ABE01 - HEAT SINK

    1897990

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 40°C/W
    Packages Cooled TO-220
    External Width - Metric 14.5mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 4,030 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 2/11/20

    Thermal Resistance 40°C/W
    Packages Cooled TO-220
    External Width - Metric 14.5mm
    External Height - Metric 19.1mm
    External Length - Metric 13.5mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 0.57"
    External Height - Imperial 0.75"
    External Length - Imperial 0.53"
    External Diameter - Imperial -
    Product Range -

    4,030 total stock globally

    1+ $0.694 ($0.798) Price (Incl GST) 10+ $0.683 ($0.785) Price (Incl GST) 25+ $0.649 ($0.746) Price (Incl GST) 50+ $0.635 ($0.73) Price (Incl GST) 100+ $0.624 ($0.718) Price (Incl GST) 250+ $0.581 ($0.668) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $0.694 ($0.80) 10+ $0.683 ($0.79) 25+ $0.649 ($0.75) 50+ $0.635 ($0.73) 100+ $0.624 ($0.72) 250+ $0.581 ($0.67) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    40°C/W TO-220 14.5mm 19.1mm 13.5mm - Aluminium 0.57" 0.75" 0.53" - -
    647-25ABPE
    647-25ABPE - HEAT SINK

    1368519

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 4.17°C/W
    Packages Cooled TO-220
    External Width - Metric 41.9mm

    + 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 23/11/20

    Thermal Resistance 4.17°C/W
    Packages Cooled TO-220
    External Width - Metric 41.9mm
    External Height - Metric 63.5mm
    External Length - Metric 25.4mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.65"
    External Height - Imperial 2.5"
    External Length - Imperial 1"
    External Diameter - Imperial -
    Product Range -

    126 total stock globally

    1+ $3.56 ($4.09) Price (Incl GST) 10+ $3.48 ($4.00) Price (Incl GST) 25+ $3.39 ($3.90) Price (Incl GST) 50+ $3.19 ($3.67) Price (Incl GST) 100+ $3.01 ($3.46) Price (Incl GST) 250+ $2.81 ($3.23) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $3.56 ($4.09) 10+ $3.48 ($4.00) 25+ $3.39 ($3.90) 50+ $3.19 ($3.67) 100+ $3.01 ($3.46) 250+ $2.81 ($3.23) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    4.17°C/W TO-220 41.9mm 63.5mm 25.4mm - Aluminium 1.65" 2.5" 1" - -
    242-125ABE-22
    242-125ABE-22 - HEAT SINK

    1785689

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 24°C/W
    Packages Cooled TO-220
    External Width - Metric 22.2mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 251 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 24°C/W
    Packages Cooled TO-220
    External Width - Metric 22.2mm
    External Height - Metric 32.59mm
    External Length - Metric 6.4mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 0.87"
    External Height - Imperial 1.28"
    External Length - Imperial 0.25"
    External Diameter - Imperial -
    Product Range -

    251 total stock globally

    1+ $0.915 ($1.052) Price (Incl GST) 10+ $0.888 ($1.021) Price (Incl GST) 25+ $0.843 ($0.969) Price (Incl GST) 50+ $0.824 ($0.948) Price (Incl GST) 100+ $0.811 ($0.933) Price (Incl GST) 250+ $0.756 ($0.869) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $0.915 ($1.05) 10+ $0.888 ($1.02) 25+ $0.843 ($0.97) 50+ $0.824 ($0.95) 100+ $0.811 ($0.93) 250+ $0.756 ($0.87) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    24°C/W TO-220 22.2mm 32.59mm 6.4mm - Aluminium 0.87" 1.28" 0.25" - -
    240-118ABEH-22
    240-118ABEH-22 - HEAT SINK

    2902440

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 13.75°C/W
    Packages Cooled TO-220
    External Width - Metric 12.7mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 1,365 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 13.75°C/W
    Packages Cooled TO-220
    External Width - Metric 12.7mm
    External Height - Metric 30mm
    External Length - Metric 25.4mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 0.5"
    External Height - Imperial 1.18"
    External Length - Imperial 1"
    External Diameter - Imperial -
    Product Range -

    1,365 total stock globally

    1+ $1.05 ($1.21) Price (Incl GST) 10+ $1.03 ($1.18) Price (Incl GST) 25+ $0.975 ($1.121) Price (Incl GST) 50+ $0.95 ($1.09) Price (Incl GST) 100+ $0.935 ($1.075) Price (Incl GST) 250+ $0.873 ($1.004) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $1.05 ($1.21) 10+ $1.03 ($1.18) 25+ $0.975 ($1.12) 50+ $0.95 ($1.09) 100+ $0.935 ($1.08) 250+ $0.873 ($1.00) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    13.75°C/W TO-220 12.7mm 30mm 25.4mm - Aluminium 0.5" 1.18" 1" - -
    693-75
    693-75 - HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    3220482

    HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    WAKEFIELD SOLUTIONS

    Packages Cooled TO-220
    External Width - Metric 22mm
    External Height - Metric 35.56mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    + Check Stock & Lead Times

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

    More stock available week commencing 9/11/20

    Thermal Resistance -
    Packages Cooled TO-220
    External Width - Metric 22mm
    External Height - Metric 35.56mm
    External Length - Metric 75mm
    External Diameter - Metric -
    Heat Sink Material Aluminium Alloy
    External Width - Imperial 0.87"
    External Height - Imperial 1.4"
    External Length - Imperial 2.95"
    External Diameter - Imperial -
    Product Range 690 Series

    250 total stock globally

    1+ $9.73 ($11.19) Price (Incl GST) 10+ $9.49 ($10.91) Price (Incl GST) 25+ $9.24 ($10.63) Price (Incl GST) 50+ $8.73 ($10.04) Price (Incl GST)

    Qty

    Each

    1+ $9.73 ($11.19) 10+ $9.49 ($10.91) 25+ $9.24 ($10.63) 50+ $8.73 ($10.04)

    Restricted Item
    Add
    Min: 1 Mult: 1
    - TO-220 22mm 35.56mm 75mm - Aluminium Alloy 0.87" 1.4" 2.95" - 690 Series
    647-20ABPE
    647-20ABPE - HEAT SINK

    1368062

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 5.17°C/W
    Packages Cooled TO-220
    External Width - Metric 41.9mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    • 111 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 5.17°C/W
    Packages Cooled TO-220
    External Width - Metric 41.9mm
    External Height - Metric 50.8mm
    External Length - Metric 25.4mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.65"
    External Height - Imperial 2"
    External Length - Imperial 1"
    External Diameter - Imperial -
    Product Range -

    111 total stock globally

    1+ $3.31 ($3.81) Price (Incl GST) 10+ $3.22 ($3.70) Price (Incl GST) 25+ $3.14 ($3.61) Price (Incl GST) 50+ $2.97 ($3.42) Price (Incl GST) 100+ $2.78 ($3.20) Price (Incl GST) 250+ $2.62 ($3.01) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $3.31 ($3.81) 10+ $3.22 ($3.70) 25+ $3.14 ($3.61) 50+ $2.97 ($3.42) 100+ $2.78 ($3.20) 250+ $2.62 ($3.01) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    5.17°C/W TO-220 41.9mm 50.8mm 25.4mm - Aluminium 1.65" 2" 1" - -
    693-50
    693-50 - HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    3220481

    HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    WAKEFIELD SOLUTIONS

    Packages Cooled TO-220
    External Width - Metric 22mm
    External Height - Metric 35.56mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    + Check Stock & Lead Times

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

    More stock available week commencing 9/11/20

    Thermal Resistance -
    Packages Cooled TO-220
    External Width - Metric 22mm
    External Height - Metric 35.56mm
    External Length - Metric 50mm
    External Diameter - Metric -
    Heat Sink Material Aluminium Alloy
    External Width - Imperial 0.87"
    External Height - Imperial 1.4"
    External Length - Imperial 1.97"
    External Diameter - Imperial -
    Product Range 690 Series

    238 total stock globally

    1+ $8.46 ($9.73) Price (Incl GST) 10+ $8.26 ($9.50) Price (Incl GST) 25+ $8.04 ($9.25) Price (Incl GST) 50+ $7.60 ($8.74) Price (Incl GST)

    Qty

    Each

    1+ $8.46 ($9.73) 10+ $8.26 ($9.50) 25+ $8.04 ($9.25) 50+ $7.60 ($8.74)

    Restricted Item
    Add
    Min: 1 Mult: 1
    - TO-220 22mm 35.56mm 50mm - Aluminium Alloy 0.87" 1.4" 1.97" - 690 Series
    637-15ABEP
    637-15ABEP - Heat Sink, For Board Level Power Semiconductor, 11 °C/W, TO-220, 34.9 mm, 38.1 mm, 12.7 mm

    1219491

    Heat Sink, For Board Level Power Semiconductor, 11 °C/W, TO-220, 34.9 mm, 38.1 mm, 12.7 mm

    WAKEFIELD SOLUTIONS

    Thermal Resistance 11°C/W
    Packages Cooled TO-220
    External Width - Metric 34.9mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, For Board Level Power Semiconductor, 11 °C/W, TO-220, 34.9 mm, 38.1 mm, 12.7 mm

    + Check Stock & Lead Times

    • 982 available for 5 - 6 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)
    • 1,931 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 11°C/W
    Packages Cooled TO-220
    External Width - Metric 34.9mm
    External Height - Metric 38.1mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.37"
    External Height - Imperial 1.5"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    2,913 total stock globally

    1+ $2.46 ($2.83) Price (Incl GST) 15+ $2.26 ($2.60) Price (Incl GST) 25+ $2.09 ($2.40) Price (Incl GST) 100+ $1.94 ($2.23) Price (Incl GST) 150+ $1.81 ($2.08) Price (Incl GST) 250+ $1.62 ($1.86) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $2.46 ($2.83) 15+ $2.26 ($2.60) 25+ $2.09 ($2.40) 100+ $1.94 ($2.23) 150+ $1.81 ($2.08) 250+ $1.62 ($1.86) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    11°C/W TO-220 34.9mm 38.1mm 12.7mm - Aluminium 1.37" 1.5" 0.5" - -
    693-25
    693-25 - HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    3220480

    HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    WAKEFIELD SOLUTIONS

    Packages Cooled TO-220
    External Width - Metric 22mm
    External Height - Metric 35.56mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK W/CLIP, ALUM ALLOY, TO-220

    + Check Stock & Lead Times

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

    More stock available week commencing 9/11/20

    Thermal Resistance -
    Packages Cooled TO-220
    External Width - Metric 22mm
    External Height - Metric 35.56mm
    External Length - Metric 25mm
    External Diameter - Metric -
    Heat Sink Material Aluminium Alloy
    External Width - Imperial 0.87"
    External Height - Imperial 1.4"
    External Length - Imperial 0.98"
    External Diameter - Imperial -
    Product Range 690 Series

    225 total stock globally

    1+ $7.46 ($8.58) Price (Incl GST) 10+ $7.27 ($8.36) Price (Incl GST) 25+ $7.08 ($8.14) Price (Incl GST) 50+ $6.70 ($7.70) Price (Incl GST)

    Qty

    Each

    1+ $7.46 ($8.58) 10+ $7.27 ($8.36) 25+ $7.08 ($8.14) 50+ $6.70 ($7.71)

    Restricted Item
    Add
    Min: 1 Mult: 1
    - TO-220 22mm 35.56mm 25mm - Aluminium Alloy 0.87" 1.4" 0.98" - 690 Series
    286-AB
    286-AB - HEAT SINK

    1382937

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 14.5°C/W
    Packages Cooled TO-220
    External Width - Metric 12.7mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

    More stock available week commencing 14/12/20 Contact me when back in stock
    Thermal Resistance 14.5°C/W
    Packages Cooled TO-220
    External Width - Metric 12.7mm
    External Height - Metric 30.2mm
    External Length - Metric 25.4mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 0.5"
    External Height - Imperial 1.19"
    External Length - Imperial 1"
    External Diameter - Imperial -
    Product Range -

    N/A

    5000+ $0.571 ($0.657) Price (Incl GST)

    Qty

    Each

    5000+ $0.571 ($0.66)

    Restricted Item
    Add
    Min: 5000 Mult: 5000
    14.5°C/W TO-220 12.7mm 30.2mm 25.4mm - Aluminium 0.5" 1.19" 1" - -
    647-15ABPE
    647-15ABPE - HEAT SINK

    1368083

    HEAT SINK

    WAKEFIELD SOLUTIONS

    Thermal Resistance 6.17°C/W
    Packages Cooled TO-220
    External Width - Metric 41.9mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times
  • 596 more will be available on 23/08/20
  • More stock available week commencing 16/11/20 Contact me when back in stock
    Thermal Resistance 6.17°C/W
    Packages Cooled TO-220
    External Width - Metric 41.9mm
    External Height - Metric 38.1mm
    External Length - Metric 25.4mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.65"
    External Height - Imperial 1.5"
    External Length - Imperial 1"
    External Diameter - Imperial -
    Product Range -

    N/A

    1+ $3.10 ($3.56) Price (Incl GST) 10+ $2.95 ($3.39) Price (Incl GST) 25+ $2.88 ($3.31) Price (Incl GST) 50+ $2.80 ($3.22) Price (Incl GST) 100+ $2.65 ($3.05) Price (Incl GST) 250+ $2.49 ($2.86) Price (Incl GST) More Pricing...

    Qty

    Each

    1+ $3.10 ($3.57) 10+ $2.95 ($3.39) 25+ $2.88 ($3.31) 50+ $2.80 ($3.22) 100+ $2.65 ($3.05) 250+ $2.49 ($2.86) More Pricing...

    Restricted Item
    Add
    Min: 1 Mult: 1
    6.17°C/W TO-220 41.9mm 38.1mm 25.4mm - Aluminium 1.65" 1.5" 1" - -