Natural Convection Heat Sinks

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  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price For
Quantity
Packages Cooled Thermal Resistance External Height - Metric External Width - Metric External Length - Metric External Diameter - Metric Heat Sink Material External Height - Imperial External Width - Imperial External Length - Imperial External Diameter - Imperial Product Range
 
 
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18M8189
563002B00000G

563002B00000G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, 13 °C/W, 29.97 mm, 25.4 mm, 12.7 mm

Packages Cooled TO-220
Thermal Resistance 13°C/W
External Height - Metric 29.97mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, 13 °C/W, 29.97 mm, 25.4 mm, 12.7 mm

+ Check Stock & Lead Times

7,888 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Packages Cooled TO-220
Thermal Resistance 13°C/W
External Height - Metric 29.97mm
External Width - Metric 25.4mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.18"
External Width - Imperial 1"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range -

7,888

Each

1+ $0.94 Price For 10+ $0.849 Price For 100+ $0.655 Price For 500+ $0.564 Price For 1000+ $0.533 Price For 5000+ $0.473 Price For More Less

Qty

7,888 in stock

+ Check Stock & Lead Times

7,888 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Each

1+ $0.94 10+ $0.849 100+ $0.655 More pricing

Buy
TO-220 13°C/W 29.97mm 25.4mm 12.7mm - Aluminium 1.18" 1" 0.5" - -
18M8175
530614B00000G

530614B00000G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, 16.7 °C/W, 29.97 mm, 25.4 mm, 12.7 mm

Packages Cooled TO-220
Thermal Resistance 16.7°C/W
External Height - Metric 29.97mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, 16.7 °C/W, 29.97 mm, 25.4 mm, 12.7 mm

+ Check Stock & Lead Times

7,759 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Packages Cooled TO-220
Thermal Resistance 16.7°C/W
External Height - Metric 29.97mm
External Width - Metric 25.4mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.18"
External Width - Imperial 1"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range -

7,759

Each

1+ $1.79 Price For Promotional price 10+ $1.79 Price For Promotional price 100+ $1.64 Price For Promotional price 500+ $1.52 Price For Promotional price 1000+ $1.52 Price For Promotional price 5000+ $1.52 Price For Promotional price More Less

Qty

7,759 in stock

+ Check Stock & Lead Times

7,759 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Each

1+ $1.79 Promotional price 10+ $1.79 Promotional price 100+ $1.64 Promotional price More pricing

Buy
TO-220 16.7°C/W 29.97mm 25.4mm 12.7mm - Aluminium 1.18" 1" 0.5" - -
93K7986
637-10ABPE

637-10ABPE

WAKEFIELD SOLUTIONS

Heat Sink, Square, PCB, Black Anodized, Wave-Solderable, TO-220, 12.67 °C/W, 25.4 mm, 34.9 mm

Packages Cooled TO-220
Thermal Resistance 12.67°C/W
External Height - Metric 25.4mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, PCB, Black Anodized, Wave-Solderable, TO-220, 12.67 °C/W, 25.4 mm, 34.9 mm

+ Check Stock & Lead Times

6,623 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/6/17

Packages Cooled TO-220
Thermal Resistance 12.67°C/W
External Height - Metric 25.4mm
External Width - Metric 34.9mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1"
External Width - Imperial 1.374"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range -

6,623

Each

1+ $1.46 Price For 10+ $1.39 Price For 25+ $1.36 Price For 50+ $1.31 Price For 100+ $1.24 Price For 250+ $1.17 Price For 500+ $1.10 Price For 1000+ $0.985 Price For More Less

Qty

6,623 in stock

+ Check Stock & Lead Times

6,623 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/6/17

Each

1+ $1.46 10+ $1.39 25+ $1.36 More pricing

Buy
TO-220 12.67°C/W 25.4mm 34.9mm 12.7mm - Aluminium 1" 1.374" 0.5" - -
18M8203
593002B03400G

593002B03400G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, 13.4 °C/W, 30 mm, 23.93 mm, 12.7 mm

Packages Cooled TO-220
Thermal Resistance 13.4°C/W
External Height - Metric 30mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, 13.4 °C/W, 30 mm, 23.93 mm, 12.7 mm

+ Check Stock & Lead Times

3,829 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Packages Cooled TO-220
Thermal Resistance 13.4°C/W
External Height - Metric 30mm
External Width - Metric 23.93mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.181"
External Width - Imperial 0.942"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range -

3,829

Each

1+ $1.14 Price For 10+ $1.03 Price For 100+ $0.789 Price For 500+ $0.68 Price For 1000+ $0.642 Price For 5000+ $0.57 Price For More Less

Qty

3,829 in stock

+ Check Stock & Lead Times

3,829 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Each

1+ $1.14 10+ $1.03 100+ $0.789 More pricing

Buy
TO-220 13.4°C/W 30mm 23.93mm 12.7mm - Aluminium 1.181" 0.942" 0.5" - -
18M8176
530714B00000G

530714B00000G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, 20.3 °C/W, 18.03 mm, 25.4 mm, 12.7 mm

Packages Cooled TO-220
Thermal Resistance 20.3°C/W
External Height - Metric 18.03mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, 20.3 °C/W, 18.03 mm, 25.4 mm, 12.7 mm

+ Check Stock & Lead Times

3,239 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Packages Cooled TO-220
Thermal Resistance 20.3°C/W
External Height - Metric 18.03mm
External Width - Metric 25.4mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.71"
External Width - Imperial 1"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range -

3,239

Each

1+ $2.95 Price For 10+ $2.39 Price For 100+ $1.77 Price For 500+ $1.56 Price For 1000+ $1.44 Price For 5000+ $1.36 Price For More Less

Qty

3,239 in stock

+ Check Stock & Lead Times

3,239 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Each

1+ $2.95 10+ $2.39 100+ $1.77 More pricing

Buy
TO-220 20.3°C/W 18.03mm 25.4mm 12.7mm - Aluminium 0.71" 1" 0.5" - -
83K8262
637-15ABPE

637-15ABPE

WAKEFIELD SOLUTIONS

Heat Sink, Square, PCB, Black Anodized, Wave-Solderable, TO-220, 10.83 °C/W, 38.1 mm, 34.9 mm

Packages Cooled TO-220
Thermal Resistance 10.83°C/W
External Height - Metric 38.1mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, PCB, Black Anodized, Wave-Solderable, TO-220, 10.83 °C/W, 38.1 mm, 34.9 mm

+ Check Stock & Lead Times

2,506 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/6/17

Packages Cooled TO-220
Thermal Resistance 10.83°C/W
External Height - Metric 38.1mm
External Width - Metric 34.9mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.5"
External Width - Imperial 1.374"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range -

2,506

Each

1+ $1.50 Price For 10+ $1.43 Price For 25+ $1.40 Price For 50+ $1.35 Price For 100+ $1.28 Price For 250+ $1.20 Price For 500+ $1.13 Price For 1000+ $1.02 Price For More Less

Qty

2,506 in stock

+ Check Stock & Lead Times

2,506 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/6/17

Each

1+ $1.50 10+ $1.43 25+ $1.40 More pricing

Buy
TO-220 10.83°C/W 38.1mm 34.9mm 12.7mm - Aluminium 1.5" 1.374" 0.5" - -
88M2235
576802B03900G

576802B03900G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 19.05 mm, 13.34 mm, 12.7 mm

Packages Cooled TO-220, TO-262
Thermal Resistance 27.3°C/W
External Height - Metric 19.05mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 19.05 mm, 13.34 mm, 12.7 mm

+ Check Stock & Lead Times

2,022 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Packages Cooled TO-220, TO-262
Thermal Resistance 27.3°C/W
External Height - Metric 19.05mm
External Width - Metric 13.34mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.75"
External Width - Imperial 0.5"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range -

2,022

Each

1+ $3.10 Price For 10+ $2.53 Price For 100+ $1.89 Price For 500+ $1.64 Price For 1000+ $1.53 Price For 5000+ $1.38 Price For More Less

Qty

2,022 in stock

+ Check Stock & Lead Times

2,022 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Each

1+ $3.10 10+ $2.53 100+ $1.89 More pricing

Buy
TO-220, TO-262 27.3°C/W 19.05mm 13.34mm 12.7mm - Aluminium 0.75" 0.5" 0.5" - -
01M5324
530613B00000G

530613B00000G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, 16.7 °C/W, 29.97 mm, 25.4 mm, 12.7 mm

Packages Cooled TO-220
Thermal Resistance 16.7°C/W
External Height - Metric 29.97mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, 16.7 °C/W, 29.97 mm, 25.4 mm, 12.7 mm

+ Check Stock & Lead Times

1,955 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Packages Cooled TO-220
Thermal Resistance 16.7°C/W
External Height - Metric 29.97mm
External Width - Metric 25.4mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.18"
External Width - Imperial 1"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range -

1,955

Each

1+ $1.79 Price For Promotional price 10+ $1.79 Price For Promotional price 100+ $1.64 Price For Promotional price 500+ $1.52 Price For Promotional price 1000+ $1.52 Price For Promotional price 5000+ $1.52 Price For Promotional price More Less

Qty

1,955 in stock

+ Check Stock & Lead Times

1,955 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

Each

1+ $1.79 Promotional price 10+ $1.79 Promotional price 100+ $1.64 Promotional price More pricing

Buy
TO-220 16.7°C/W 29.97mm 25.4mm 12.7mm - Aluminium 1.18" 1" 0.5" - -
12T2661
572802B00000G

572802B00000G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, 27.3 °C/W, 19.05 mm, 12.7 mm, 12.7 mm

Packages Cooled TO-220
Thermal Resistance 27.3°C/W
External Height - Metric 19.05mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, 27.3 °C/W, 19.05 mm, 12.7 mm, 12.7 mm

+ Check Stock & Lead Times

1,766 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Packages Cooled TO-220
Thermal Resistance 27.3°C/W
External Height - Metric 19.05mm
External Width - Metric 12.7mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.75"
External Width - Imperial 0.5"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range -

1,766

Each

1+ $0.931 Price For Promotional price 10+ $0.931 Price For Promotional price 100+ $0.931 Price For Promotional price 500+ $0.931 Price For Promotional price 1000+ $0.931 Price For Promotional price 5000+ $0.931 Price For Promotional price More Less

Qty

1,766 in stock

+ Check Stock & Lead Times

1,766 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $0.931 Promotional price 10+ $0.931 Promotional price 100+ $0.931 Promotional price More pricing

Buy
TO-220 27.3°C/W 19.05mm 12.7mm 12.7mm - Aluminium 0.75" 0.5" 0.5" - -
01AC3580
219-263B-TR

219-263B-TR

WAKEFIELD SOLUTIONS

Heat Sink, TO-263, 8 °C/W, 12.19 mm, 25.91 mm, 12.7 mm

Packages Cooled TO-263
Thermal Resistance 8°C/W
External Height - Metric 12.19mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, TO-263, 8 °C/W, 12.19 mm, 25.91 mm, 12.7 mm New

+ Check Stock & Lead Times

1,250 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/27/17

Packages Cooled TO-263
Thermal Resistance 8°C/W
External Height - Metric 12.19mm
External Width - Metric 25.91mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.48"
External Width - Imperial 1.02"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range 219 Series

1,250

Each (Supplied on Cut Tape)

1+ $2.90 Price For 100+ $2.37 Price For 250+ $2.17 Price For 500+ $2.02 Price For 1000+ $1.90 Price For More Less

Qty

1,250 in stock

+ Check Stock & Lead Times

1,250 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/27/17

Each (Supplied on Cut Tape)

1+ $2.90 100+ $2.37 250+ $2.17 More pricing

Buy
TO-263 8°C/W 12.19mm 25.91mm 12.7mm - Aluminium 0.48" 1.02" 0.5" - 219 Series
01AC3582
219-268A-TR

219-268A-TR

WAKEFIELD SOLUTIONS

Heat Sink, TO-268, 4 °C/W, 11.68 mm, 40.13 mm, 12.7 mm

Packages Cooled TO-268
Thermal Resistance 4°C/W
External Height - Metric 11.68mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, TO-268, 4 °C/W, 11.68 mm, 40.13 mm, 12.7 mm New

+ Check Stock & Lead Times

1,250 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/27/17

Packages Cooled TO-268
Thermal Resistance 4°C/W
External Height - Metric 11.68mm
External Width - Metric 40.13mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.46"
External Width - Imperial 1.58"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range 219 Series

1,250

Each (Supplied on Cut Tape)

1+ $2.90 Price For 100+ $2.37 Price For 250+ $2.17 Price For 500+ $2.02 Price For 1000+ $1.90 Price For More Less

Qty

1,250 in stock

+ Check Stock & Lead Times

1,250 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/27/17

Each (Supplied on Cut Tape)

1+ $2.90 100+ $2.37 250+ $2.17 More pricing

Buy
TO-268 4°C/W 11.68mm 40.13mm 12.7mm - Aluminium 0.46" 1.58" 0.5" - 219 Series
01AC3578
219-263A-TR

219-263A-TR

WAKEFIELD SOLUTIONS

Heat Sink, TO-263, 8 °C/W, 12.19 mm, 25.91 mm, 12.7 mm

Packages Cooled TO-263
Thermal Resistance 8°C/W
External Height - Metric 12.19mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, TO-263, 8 °C/W, 12.19 mm, 25.91 mm, 12.7 mm New

+ Check Stock & Lead Times

1,244 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/27/17

Packages Cooled TO-263
Thermal Resistance 8°C/W
External Height - Metric 12.19mm
External Width - Metric 25.91mm
External Length - Metric 12.7mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.48"
External Width - Imperial 1.02"
External Length - Imperial 0.5"
External Diameter - Imperial -
Product Range 219 Series

1,244

Each (Supplied on Cut Tape)

1+ $2.11 Price For 100+ $1.72 Price For 250+ $1.58 Price For 500+ $1.47 Price For 1000+ $1.38 Price For More Less

Qty

1,244 in stock

+ Check Stock & Lead Times

1,244 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/27/17

Each (Supplied on Cut Tape)

1+ $2.11 100+ $1.72 250+ $1.58 More pricing

Buy
TO-263 8°C/W 12.19mm 25.91mm 12.7mm - Aluminium 0.48" 1.02" 0.5" - 219 Series
18M8206
6021BG

6021BG

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, 12.5 °C/W, 29.97 mm, 24.38 mm, 12.7 mm

Packages Cooled TO-220
Thermal Resistance 12.5°C/W
External Height - Metric 29.97mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, 12.5 °C/W, 29.97 mm, 24.38 mm, 12.7 mm

+ Check Stock & Lead Times

772 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

  • 6,000 Further stock expected to ship on Apr 19, 2017
  • More stock available week commencing 5/15/17

    Packages Cooled TO-220
    Thermal Resistance 12.5°C/W
    External Height - Metric 29.97mm
    External Width - Metric 24.38mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1.18"
    External Width - Imperial 0.96"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    772

    Each

    1+ $1.79 Price For 10+ $1.47 Price For 100+ $1.09 Price For 500+ $0.943 Price For 1000+ $0.884 Price For 5000+ $0.795 Price For More Less

    Qty

    772 in stock

    + Check Stock & Lead Times

    772 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

  • 6,000 Further stock expected to ship on Apr 19, 2017
  • More stock available week commencing 5/15/17

    Each

    1+ $1.79 10+ $1.47 100+ $1.09 More pricing

    Buy
    TO-220 12.5°C/W 29.97mm 24.38mm 12.7mm - Aluminium 1.18" 0.96" 0.5" - -
    13B7416
    6230B-TT

    6230B-TT

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-220, 12.5 °C/W, 29.97 mm, 25.4 mm, 12.7 mm

    Packages Cooled TO-220
    Thermal Resistance 12.5°C/W
    External Height - Metric 29.97mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-220, 12.5 °C/W, 29.97 mm, 25.4 mm, 12.7 mm

    + Check Stock & Lead Times

    1,070 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 9/18/17

    Packages Cooled TO-220
    Thermal Resistance 12.5°C/W
    External Height - Metric 29.97mm
    External Width - Metric 25.4mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1.18"
    External Width - Imperial 1"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    1,070

    Each

    1+ $3.38 Price For Promotional price 25+ $3.38 Price For Promotional price 50+ $3.38 Price For Promotional price 100+ $3.38 Price For Promotional price 500+ $3.38 Price For Promotional price More Less

    Qty

    1,070 in stock

    + Check Stock & Lead Times

    1,070 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 9/18/17

    Each

    1+ $3.38 Promotional price 25+ $3.38 Promotional price 50+ $3.38 Promotional price More pricing

    Buy
    TO-220 12.5°C/W 29.97mm 25.4mm 12.7mm - Aluminium 1.18" 1" 0.5" - -
    01AC3577
    219-263A

    219-263A

    WAKEFIELD SOLUTIONS

    Heat Sink, TO-263, 8 °C/W, 12.19 mm, 25.91 mm, 12.7 mm

    Packages Cooled TO-263
    Thermal Resistance 8°C/W
    External Height - Metric 12.19mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, TO-263, 8 °C/W, 12.19 mm, 25.91 mm, 12.7 mm New

    + Check Stock & Lead Times

    1,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 2/27/17

    Packages Cooled TO-263
    Thermal Resistance 8°C/W
    External Height - Metric 12.19mm
    External Width - Metric 25.91mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.48"
    External Width - Imperial 1.02"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range 219 Series

    1,000

    Each

    1+ $2.11 Price For 100+ $1.72 Price For 250+ $1.58 Price For 500+ $1.47 Price For 1000+ $1.38 Price For More Less

    Qty

    1,000 in stock

    + Check Stock & Lead Times

    1,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 2/27/17

    Each

    1+ $2.11 100+ $1.72 250+ $1.58 More pricing

    Buy
    TO-263 8°C/W 12.19mm 25.91mm 12.7mm - Aluminium 0.48" 1.02" 0.5" - 219 Series
    01AC3579
    219-263B

    219-263B

    WAKEFIELD SOLUTIONS

    Heat Sink, TO-263, 8 °C/W, 12.19 mm, 25.91 mm, 12.7 mm

    Packages Cooled TO-263
    Thermal Resistance 8°C/W
    External Height - Metric 12.19mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, TO-263, 8 °C/W, 12.19 mm, 25.91 mm, 12.7 mm New

    + Check Stock & Lead Times

    1,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 2/27/17

    Packages Cooled TO-263
    Thermal Resistance 8°C/W
    External Height - Metric 12.19mm
    External Width - Metric 25.91mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.48"
    External Width - Imperial 1.02"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range 219 Series

    1,000

    Each

    1+ $2.90 Price For 100+ $2.37 Price For 250+ $2.17 Price For 500+ $2.02 Price For 1000+ $1.90 Price For More Less

    Qty

    1,000 in stock

    + Check Stock & Lead Times

    1,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 2/27/17

    Each

    1+ $2.90 100+ $2.37 250+ $2.17 More pricing

    Buy
    TO-263 8°C/W 12.19mm 25.91mm 12.7mm - Aluminium 0.48" 1.02" 0.5" - 219 Series
    01AC3581
    219-268A

    219-268A

    WAKEFIELD SOLUTIONS

    Heat Sink, TO-268, 4 °C/W, 11.68 mm, 40.13 mm, 12.7 mm

    Packages Cooled TO-268
    Thermal Resistance 4°C/W
    External Height - Metric 11.68mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, TO-268, 4 °C/W, 11.68 mm, 40.13 mm, 12.7 mm New

    + Check Stock & Lead Times

    1,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 2/27/17

    Packages Cooled TO-268
    Thermal Resistance 4°C/W
    External Height - Metric 11.68mm
    External Width - Metric 40.13mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.46"
    External Width - Imperial 1.58"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range 219 Series

    1,000

    Each

    1+ $2.90 Price For 100+ $2.37 Price For 250+ $2.17 Price For 500+ $2.02 Price For 1000+ $1.90 Price For More Less

    Qty

    1,000 in stock

    + Check Stock & Lead Times

    1,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 2/27/17

    Each

    1+ $2.90 100+ $2.37 250+ $2.17 More pricing

    Buy
    TO-268 4°C/W 11.68mm 40.13mm 12.7mm - Aluminium 0.46" 1.58" 0.5" - 219 Series
    80K7973
    578622B03200G

    578622B03200G

    AAVID THERMALLOY

    Heat Sink, Square, PCB, Twin Channel, Dual, TO-220, 13.2 °C/W, 25.4 mm, 37.59 mm, 12.7 mm

    Packages Cooled TO-220
    Thermal Resistance 13.2°C/W
    External Height - Metric 25.4mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, Twin Channel, Dual, TO-220, 13.2 °C/W, 25.4 mm, 37.59 mm, 12.7 mm

    + Check Stock & Lead Times

    1,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 3/6/17

    Packages Cooled TO-220
    Thermal Resistance 13.2°C/W
    External Height - Metric 25.4mm
    External Width - Metric 37.59mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1"
    External Width - Imperial 1.48"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    1,000

    Each

    1+ $1.12 Price For Promotional price

    Qty

    1,000 in stock

    + Check Stock & Lead Times

    1,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 3/6/17

    Each

    1+ $1.12 Promotional price

    Buy
    TO-220 13.2°C/W 25.4mm 37.59mm 12.7mm - Aluminium 1" 1.48" 0.5" - -
    18M8191
    573400D00010G

    573400D00010G

    AAVID THERMALLOY

    Heat Sink, Square, PCB, Surface Mount, TO-268, 14 °C/W, 10.2 mm, 30.99 mm, 12.7 mm

    Packages Cooled TO-268
    Thermal Resistance 14°C/W
    External Height - Metric 10.2mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, Surface Mount, TO-268, 14 °C/W, 10.2 mm, 30.99 mm, 12.7 mm

    + Check Stock & Lead Times

    958 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 8/7/17

    Packages Cooled TO-268
    Thermal Resistance 14°C/W
    External Height - Metric 10.2mm
    External Width - Metric 30.99mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Copper
    External Height - Imperial 0.402"
    External Width - Imperial 1.22"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    958

    Each

    1+ $1.15 Price For Promotional price 10+ $1.15 Price For Promotional price 100+ $1.15 Price For Promotional price 500+ $1.15 Price For Promotional price More Less

    Qty

    958 in stock

    + Check Stock & Lead Times

    958 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 8/7/17

    Each

    1+ $1.15 Promotional price 10+ $1.15 Promotional price 100+ $1.15 Promotional price More pricing

    Buy
    TO-268 14°C/W 10.2mm 30.99mm 12.7mm - Copper 0.402" 1.22" 0.5" - -
    73H4827
    218-40CT5

    218-40CT5

    WAKEFIELD SOLUTIONS

    Heat Sink, PCB, TO-218, TO-220, 31 °C/W, 10.2 mm, 26.2 mm, 12.7 mm

    Available in quantity shown
    To order more than shown inventory, contact sales
    Packages Cooled TO-218, TO-220
    Thermal Resistance 31°C/W
    External Height - Metric 10.2mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, PCB, TO-218, TO-220, 31 °C/W, 10.2 mm, 26.2 mm, 12.7 mm

    + Check Stock & Lead Times

    873 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Available in quantity shown
    To order more than shown inventory, contact sales
    Packages Cooled TO-218, TO-220
    Thermal Resistance 31°C/W
    External Height - Metric 10.2mm
    External Width - Metric 26.2mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Copper
    External Height - Imperial 0.402"
    External Width - Imperial 1.031"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    873

    Each

    1+ $0.41 Price For Promotional price 10+ $0.41 Price For Promotional price 25+ $0.41 Price For Promotional price 50+ $0.41 Price For Promotional price 100+ $0.41 Price For Promotional price 250+ $0.41 Price For Promotional price 500+ $0.41 Price For Promotional price 1000+ $0.41 Price For Promotional price More Less

    Qty

    873 in stock

    + Check Stock & Lead Times

    873 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each

    1+ $0.41 Promotional price 10+ $0.41 Promotional price 25+ $0.41 Promotional price More pricing

    Buy
    TO-218, TO-220 31°C/W 10.2mm 26.2mm 12.7mm - Copper 0.402" 1.031" 0.5" - -
    98K9981
    6099BG

    6099BG

    AAVID THERMALLOY

    Heat Sink, TO-220, TO-220, 10.4 °C/W, 38.1 mm, 34.92 mm, 12.7 mm

    Packages Cooled TO-220
    Thermal Resistance 10.4°C/W
    External Height - Metric 38.1mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, TO-220, TO-220, 10.4 °C/W, 38.1 mm, 34.92 mm, 12.7 mm

    + Check Stock & Lead Times

    818 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 4/10/17

    Packages Cooled TO-220
    Thermal Resistance 10.4°C/W
    External Height - Metric 38.1mm
    External Width - Metric 34.92mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1.5"
    External Width - Imperial 1.37"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    818

    Each

    1+ $1.09 Price For 100+ $0.979 Price For 250+ $0.885 Price For 500+ $0.802 Price For 1000+ $0.738 Price For More Less

    Qty

    818 in stock

    + Check Stock & Lead Times

    818 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 4/10/17

    Each

    1+ $1.09 100+ $0.979 250+ $0.885 More pricing

    Buy
    TO-220 10.4°C/W 38.1mm 34.92mm 12.7mm - Aluminium 1.5" 1.37" 0.5" - -
    18M8198
    577202B04000G

    577202B04000G

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-220, 24.4 °C/W, 19.05 mm, 13.21 mm, 12.7 mm

    Packages Cooled TO-220
    Thermal Resistance 24.4°C/W
    External Height - Metric 19.05mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-220, 24.4 °C/W, 19.05 mm, 13.21 mm, 12.7 mm

    + Check Stock & Lead Times

    812 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 5/22/17

    Packages Cooled TO-220
    Thermal Resistance 24.4°C/W
    External Height - Metric 19.05mm
    External Width - Metric 13.21mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.75"
    External Width - Imperial 0.52"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    812

    Each

    1+ $0.75 Price For Promotional price 10+ $0.75 Price For Promotional price 100+ $0.75 Price For Promotional price 500+ $0.75 Price For Promotional price 1000+ $0.75 Price For Promotional price 5000+ $0.75 Price For Promotional price More Less

    Qty

    812 in stock

    + Check Stock & Lead Times

    812 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 5/22/17

    Each

    1+ $0.75 Promotional price 10+ $0.75 Promotional price 100+ $0.75 Promotional price More pricing

    Buy
    TO-220 24.4°C/W 19.05mm 13.21mm 12.7mm - Aluminium 0.75" 0.52" 0.5" - -
    99R8250
    573902B04000G

    573902B04000G

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-220, 18.8 °C/W, 38.1 mm, 12.7 mm, 12.7 mm

    Available in quantity shown
    To order more than shown inventory, contact sales
    Packages Cooled TO-220
    Thermal Resistance 18.8°C/W
    External Height - Metric 38.1mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-220, 18.8 °C/W, 38.1 mm, 12.7 mm, 12.7 mm

    + Check Stock & Lead Times

    706 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Available in quantity shown
    To order more than shown inventory, contact sales
    Packages Cooled TO-220
    Thermal Resistance 18.8°C/W
    External Height - Metric 38.1mm
    External Width - Metric 12.7mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1.5"
    External Width - Imperial 0.5"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    706

    Each

    1+ $0.75 Price For Promotional price 10+ $0.75 Price For Promotional price 100+ $0.75 Price For Promotional price 500+ $0.75 Price For Promotional price 1000+ $0.75 Price For Promotional price 5000+ $0.75 Price For Promotional price More Less

    Qty

    706 in stock

    + Check Stock & Lead Times

    706 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each

    1+ $0.75 Promotional price 10+ $0.75 Promotional price 100+ $0.75 Promotional price More pricing

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    TO-220 18.8°C/W 38.1mm 12.7mm 12.7mm - Aluminium 1.5" 0.5" 0.5" - -
    08P5385
    576802B03700G

    576802B03700G

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 19 mm, 12.7 mm, 12.7 mm

    Available in quantity shown
    To order more than shown inventory, contact sales
    Packages Cooled TO-220, TO-262
    Thermal Resistance 27.3°C/W
    External Height - Metric 19mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 19 mm, 12.7 mm, 12.7 mm

    + Check Stock & Lead Times

    700 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Available in quantity shown
    To order more than shown inventory, contact sales
    Packages Cooled TO-220, TO-262
    Thermal Resistance 27.3°C/W
    External Height - Metric 19mm
    External Width - Metric 12.7mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.748"
    External Width - Imperial 0.5"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    700

    Each

    1+ $0.75 Price For Promotional price 10+ $0.75 Price For Promotional price 100+ $0.75 Price For Promotional price 500+ $0.75 Price For Promotional price 1000+ $0.75 Price For Promotional price 5000+ $0.75 Price For Promotional price More Less

    Qty

    700 in stock

    + Check Stock & Lead Times

    700 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each

    1+ $0.75 Promotional price 10+ $0.75 Promotional price 100+ $0.75 Promotional price More pricing

    Buy
    TO-220, TO-262 27.3°C/W 19mm 12.7mm 12.7mm - Aluminium 0.748" 0.5" 0.5" - -
    27M3968
    513002B02500G

    513002B02500G

    AAVID THERMALLOY

    Heat Sink, Square, PCB, Extruded, With Radial Fins, TO-220, 13.4 °C/W, 25.4 mm, 34.92 mm, 12.7 mm

    Packages Cooled TO-220
    Thermal Resistance 13.4°C/W
    External Height - Metric 25.4mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, Extruded, With Radial Fins, TO-220, 13.4 °C/W, 25.4 mm, 34.92 mm, 12.7 mm

    + Check Stock & Lead Times

    665 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 5/15/17

    Packages Cooled TO-220
    Thermal Resistance 13.4°C/W
    External Height - Metric 25.4mm
    External Width - Metric 34.92mm
    External Length - Metric 12.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1"
    External Width - Imperial 1.375"
    External Length - Imperial 0.5"
    External Diameter - Imperial -
    Product Range -

    665

    Each

    1+ $7.01 Price For 10+ $6.34 Price For 100+ $4.89 Price For 500+ $4.21 Price For 1000+ $3.98 Price For 5000+ $3.53 Price For More Less

    Qty

    665 in stock

    + Check Stock & Lead Times

    665 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 5/15/17

    Each

    1+ $7.01 10+ $6.34 100+ $4.89 More pricing

    Buy
    TO-220 13.4°C/W 25.4mm 34.92mm 12.7mm - Aluminium 1" 1.375" 0.5" - -
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