51 Products Found

TO-3  Packages Cooled  Products

Cooling & Thermal Management - Natural Convection Heat Sinks

Min/Max Availability
Min/Max Compliance
Min/Max Manufacturer
51 Products Found
Hide Filters Show Filters
Filter Applied
Filters Applied
{0}
{1}
{0}
 
Compare Selected

Sort By

Standard Extended
Add properties to the table

Select the properties you would like to see added to the columns at the end of the table.

  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
 
 
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
18M8142
501403B00000G

501403B00000G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-3, 10 °C/W, 19.05 mm, 35.56 mm, 47.75 mm

Packages Cooled TO-3
Thermal Resistance 10°C/W
External Height - Metric 19.05mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-3, 10 °C/W, 19.05 mm, 35.56 mm, 47.75 mm

+ Check Stock & Lead Times

7,473 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 1/23/17

Packages Cooled TO-3
Thermal Resistance 10°C/W
External Height - Metric 19.05mm
External Width - Metric 35.56mm
External Length - Metric 47.75mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.75"
External Width - Imperial 1.4"
External Length - Imperial 1.88"
External Diameter - Imperial -
Product Range -

7,473

Each

1+ $4.67 Price For 10+ $4.17 Price For 100+ $3.25 Price For 500+ $2.82 Price For 1000+ $2.61 Price For 5000+ $2.32 Price For More Less

Qty

7,473 in stock

+ Check Stock & Lead Times

7,473 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 1/23/17

Each

1+ $4.67 10+ $4.17 100+ $3.25 More pricing

Buy
TO-3 10°C/W 19.05mm 35.56mm 47.75mm - Aluminium 0.75" 1.4" 1.88" - -
73K6785
501303B00000G

501303B00000G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-3, 12 °C/W, 12.7 mm, 35.56 mm, 47.75 mm

Packages Cooled TO-3
Thermal Resistance 12°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-3, 12 °C/W, 12.7 mm, 35.56 mm, 47.75 mm

+ Check Stock & Lead Times

4,606 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 1/23/17

Packages Cooled TO-3
Thermal Resistance 12°C/W
External Height - Metric 12.7mm
External Width - Metric 35.56mm
External Length - Metric 47.75mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 1.4"
External Length - Imperial 1.88"
External Diameter - Imperial -
Product Range -

4,606

Each

1+ $0.274 Price For Promotional price 10+ $0.274 Price For Promotional price 100+ $0.274 Price For Promotional price 500+ $0.274 Price For Promotional price 1000+ $0.274 Price For Promotional price 5000+ $0.274 Price For Promotional price More Less

Qty

4,606 in stock

+ Check Stock & Lead Times

4,606 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 1/23/17

Each

1+ $0.274 Promotional price 10+ $0.274 Promotional price 100+ $0.274 Promotional price More pricing

Buy
TO-3 12°C/W 12.7mm 35.56mm 47.75mm - Aluminium 0.5" 1.4" 1.88" - -
14M4144
569003B00000G

569003B00000G

AAVID THERMALLOY

Heat Sink, TO-3, TO-3, 5.5 °C/W, 33.27 mm, 46.48 mm, 46.48 mm

Packages Cooled TO-3
Thermal Resistance 5.5°C/W
External Height - Metric 33.27mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, TO-3, TO-3, 5.5 °C/W, 33.27 mm, 46.48 mm, 46.48 mm

+ Check Stock & Lead Times

3,377 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 1/23/17

Packages Cooled TO-3
Thermal Resistance 5.5°C/W
External Height - Metric 33.27mm
External Width - Metric 46.48mm
External Length - Metric 46.48mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.31"
External Width - Imperial 1.83"
External Length - Imperial 1.83"
External Diameter - Imperial -
Product Range -

3,377

Each

1+ $0.967 Price For Promotional price 100+ $0.967 Price For Promotional price 500+ $0.967 Price For Promotional price 1000+ $0.967 Price For Promotional price 2500+ $0.967 Price For Promotional price More Less

Qty

3,377 in stock

+ Check Stock & Lead Times

3,377 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 1/23/17

Each

1+ $0.967 Promotional price 100+ $0.967 Promotional price 500+ $0.967 Promotional price More pricing

Buy
TO-3 5.5°C/W 33.27mm 46.48mm 46.48mm - Aluminium 1.31" 1.83" 1.83" - -
65K8882
505403B00000G

505403B00000G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-3, 6 °C/W, 31.75 mm, 45.21 mm, 45.21 mm

Packages Cooled TO-3
Thermal Resistance 6°C/W
External Height - Metric 31.75mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-3, 6 °C/W, 31.75 mm, 45.21 mm, 45.21 mm

+ Check Stock & Lead Times

2,166 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 1/23/17

Packages Cooled TO-3
Thermal Resistance 6°C/W
External Height - Metric 31.75mm
External Width - Metric 45.21mm
External Length - Metric 45.21mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.25"
External Width - Imperial 1.78"
External Length - Imperial 1.78"
External Diameter - Imperial -
Product Range -

2,166

Each

1+ $0.643 Price For Promotional price 100+ $0.643 Price For Promotional price 500+ $0.643 Price For Promotional price 1000+ $0.643 Price For Promotional price 2500+ $0.643 Price For Promotional price More Less

Qty

2,166 in stock

+ Check Stock & Lead Times

2,166 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 1/23/17

Each

1+ $0.643 Promotional price 100+ $0.643 Promotional price 500+ $0.643 Promotional price More pricing

Buy
TO-3 6°C/W 31.75mm 45.21mm 45.21mm - Aluminium 1.25" 1.78" 1.78" - -
58F539
623K

623K

WAKEFIELD SOLUTIONS

Heat Sink, Square, PCB, For Metal Cased Semiconductors, TO-3, 3.47 °C/W, 11.7 mm, 120.6 mm

Packages Cooled TO-3
Thermal Resistance 3.47°C/W
External Height - Metric 11.7mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, PCB, For Metal Cased Semiconductors, TO-3, 3.47 °C/W, 11.7 mm, 120.6 mm

+ Check Stock & Lead Times

1,555 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 11/14/16

Packages Cooled TO-3
Thermal Resistance 3.47°C/W
External Height - Metric 11.7mm
External Width - Metric 120.6mm
External Length - Metric 120.6mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.461"
External Width - Imperial 4.748"
External Length - Imperial 4.748"
External Diameter - Imperial -
Product Range -

1,555

Each

1+ $5.17 Price For Promotional price 10+ $5.17 Price For Promotional price 25+ $5.17 Price For Promotional price 50+ $5.17 Price For Promotional price 100+ $5.17 Price For Promotional price 250+ $4.80 Price For Promotional price 500+ $4.80 Price For Promotional price 1000+ $4.41 Price For Promotional price More Less

Qty

1,555 in stock

+ Check Stock & Lead Times

1,555 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 11/14/16

Each

1+ $5.17 Promotional price 10+ $5.17 Promotional price 25+ $5.17 Promotional price More pricing

Buy
TO-3 3.47°C/W 11.7mm 120.6mm 120.6mm - Aluminium 0.461" 4.748" 4.748" - -
10WX1032
PF527

PF527

AAVID THERMALLOY

Heat Sink, TO-3, TO-3, 7.3 °C/W, 25 mm, 26.9 mm, 40.8 mm

Packages Cooled TO-3
Thermal Resistance 7.3°C/W
External Height - Metric 25mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, TO-3, TO-3, 7.3 °C/W, 25 mm, 26.9 mm, 40.8 mm

+ Check Stock & Lead Times

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

More stock available week commencing 1/9/17

Packages Cooled TO-3
Thermal Resistance 7.3°C/W
External Height - Metric 25mm
External Width - Metric 26.9mm
External Length - Metric 40.8mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.984"
External Width - Imperial 1.059"
External Length - Imperial 1.606"
External Diameter - Imperial -
Product Range -

882

Each

1+ $7.06 Price For Promotional price 50+ $7.06 Price For Promotional price 100+ $7.06 Price For Promotional price 250+ $7.06 Price For Promotional price 500+ $7.06 Price For Promotional price More Less

Qty

882 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 1/9/17

Each

1+ $7.06 Promotional price 50+ $7.06 Promotional price 100+ $7.06 Promotional price More pricing

Buy
TO-3 7.3°C/W 25mm 26.9mm 40.8mm - Aluminium 0.984" 1.059" 1.606" - -
30M0268
579103B00000G

579103B00000G

AAVID THERMALLOY

Heat Sink, TO-3, TO-3, 12.5 °C/W, 22.1 mm, 28.57 mm, 39.12 mm

Packages Cooled TO-3
Thermal Resistance 12.5°C/W
External Height - Metric 22.1mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, TO-3, TO-3, 12.5 °C/W, 22.1 mm, 28.57 mm, 39.12 mm

+ Check Stock & Lead Times

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

More stock available week commencing 1/23/17

Packages Cooled TO-3
Thermal Resistance 12.5°C/W
External Height - Metric 22.1mm
External Width - Metric 28.57mm
External Length - Metric 39.12mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.87"
External Width - Imperial 1.125"
External Length - Imperial 1.54"
External Diameter - Imperial -
Product Range -

814

Each

1+ $2.38 Price For 100+ $2.18 Price For 500+ $1.99 Price For 1000+ $1.86 Price For 2500+ $1.67 Price For More Less

Qty

814 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 1/23/17

Each

1+ $2.38 100+ $2.18 500+ $1.99 More pricing

Buy
TO-3 12.5°C/W 22.1mm 28.57mm 39.12mm - Aluminium 0.87" 1.125" 1.54" - -
89K7787
501603B00000G

501603B00000G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-3, 7.8 °C/W, 32 mm, 35.56 mm, 47.75 mm

Packages Cooled TO-3
Thermal Resistance 7.8°C/W
External Height - Metric 32mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-3, 7.8 °C/W, 32 mm, 35.56 mm, 47.75 mm

+ Check Stock & Lead Times

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

More stock available week commencing 1/23/17

Packages Cooled TO-3
Thermal Resistance 7.8°C/W
External Height - Metric 32mm
External Width - Metric 35.56mm
External Length - Metric 47.75mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.26"
External Width - Imperial 1.4"
External Length - Imperial 1.88"
External Diameter - Imperial -
Product Range -

786

Each

1+ $2.84 Price For Promotional price 10+ $2.84 Price For Promotional price 100+ $2.61 Price For Promotional price 500+ $2.41 Price For Promotional price 1000+ $2.41 Price For Promotional price 5000+ $2.24 Price For Promotional price More Less

Qty

786 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 1/23/17

Each

1+ $2.84 Promotional price 10+ $2.84 Promotional price 100+ $2.61 Promotional price More pricing

Buy
TO-3 7.8°C/W 32mm 35.56mm 47.75mm - Aluminium 1.26" 1.4" 1.88" - -
58F508
421K

421K

WAKEFIELD SOLUTIONS

Heat Sink, Square, PCB, Double Surface, TO-3, 0.7 °C/W, 66.7 mm, 120.7 mm, 76.2 mm

Packages Cooled TO-3
Thermal Resistance 0.7°C/W
External Height - Metric 66.7mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, PCB, Double Surface, TO-3, 0.7 °C/W, 66.7 mm, 120.7 mm, 76.2 mm

+ Check Stock & Lead Times

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

More stock available week commencing 11/14/16

Packages Cooled TO-3
Thermal Resistance 0.7°C/W
External Height - Metric 66.7mm
External Width - Metric 120.7mm
External Length - Metric 76.2mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 2.626"
External Width - Imperial 4.752"
External Length - Imperial 3"
External Diameter - Imperial -
Product Range -

543

Each

1+ $14.82 Price For 10+ $14.00 Price For 25+ $13.19 Price For 50+ $12.30 Price For 100+ $11.48 Price For 250+ $10.67 Price For 500+ $10.50 Price For 1000+ $10.26 Price For More Less

Qty

543 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 11/14/16

Each

1+ $14.82 10+ $14.00 25+ $13.19 More pricing

Buy
TO-3 0.7°C/W 66.7mm 120.7mm 76.2mm - Aluminium 2.626" 4.752" 3" - -
58F540
641K

641K

WAKEFIELD SOLUTIONS

Heat Sink, Square, PCB, For Metal Cased Semiconductors, TO-3, 2.4 °C/W, 25.4 mm, 104.8 mm, 76.2 mm

Packages Cooled TO-3
Thermal Resistance 2.4°C/W
External Height - Metric 25.4mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, PCB, For Metal Cased Semiconductors, TO-3, 2.4 °C/W, 25.4 mm, 104.8 mm, 76.2 mm

+ Check Stock & Lead Times

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

More stock available week commencing 11/14/16

Packages Cooled TO-3
Thermal Resistance 2.4°C/W
External Height - Metric 25.4mm
External Width - Metric 104.8mm
External Length - Metric 76.2mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1"
External Width - Imperial 4.126"
External Length - Imperial 3"
External Diameter - Imperial -
Product Range -

379

Each

1+ $10.92 Price For 10+ $10.32 Price For 50+ $9.12 Price For 100+ $8.46 Price For 250+ $7.86 Price For 500+ $7.74 Price For 1000+ $7.56 Price For 5000+ $7.26 Price For More Less

Qty

379 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 11/14/16

Each

1+ $10.92 10+ $10.32 50+ $9.12 More pricing

Buy
TO-3 2.4°C/W 25.4mm 104.8mm 76.2mm - Aluminium 1" 4.126" 3" - -
58F505
403K

403K

WAKEFIELD SOLUTIONS

Heat Sink, Square, PCB, Double Surface, TO-3, 1.83 °C/W, 31.8 mm, 120.7 mm, 76.2 mm

Packages Cooled TO-3
Thermal Resistance 1.83°C/W
External Height - Metric 31.8mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, PCB, Double Surface, TO-3, 1.83 °C/W, 31.8 mm, 120.7 mm, 76.2 mm

+ Check Stock & Lead Times

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

More stock available week commencing 11/14/16

Packages Cooled TO-3
Thermal Resistance 1.83°C/W
External Height - Metric 31.8mm
External Width - Metric 120.7mm
External Length - Metric 76.2mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.252"
External Width - Imperial 4.752"
External Length - Imperial 3"
External Diameter - Imperial -
Product Range -

332

Each

1+ $11.69 Price For 10+ $11.05 Price For 25+ $10.40 Price For 50+ $9.70 Price For 100+ $9.06 Price For 250+ $8.41 Price For 500+ $8.29 Price For 1000+ $8.09 Price For More Less

Qty

332 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 11/14/16

Each

1+ $11.69 10+ $11.05 25+ $10.40 More pricing

Buy
TO-3 1.83°C/W 31.8mm 120.7mm 76.2mm - Aluminium 1.252" 4.752" 3" - -
58F467
641A

641A

WAKEFIELD SOLUTIONS

Heat Sink, Square, PCB, For Metal Cased Semiconductors, TO-3, 2.4 °C/W, 25.4 mm, 104.8 mm, 76.2 mm

Packages Cooled TO-3
Thermal Resistance 2.4°C/W
External Height - Metric 25.4mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, PCB, For Metal Cased Semiconductors, TO-3, 2.4 °C/W, 25.4 mm, 104.8 mm, 76.2 mm

+ Check Stock & Lead Times

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

More stock available week commencing 11/21/16

Packages Cooled TO-3
Thermal Resistance 2.4°C/W
External Height - Metric 25.4mm
External Width - Metric 104.8mm
External Length - Metric 76.2mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1"
External Width - Imperial 4.126"
External Length - Imperial 3"
External Diameter - Imperial -
Product Range -

330

Each

1+ $9.23 Price For Promotional price 10+ $9.23 Price For Promotional price 50+ $8.58 Price For Promotional price 100+ $8.00 Price For Promotional price 250+ $7.86 Price For Promotional price 500+ $7.74 Price For Promotional price 1000+ $7.56 Price For Promotional price 5000+ $7.26 Price For Promotional price More Less

Qty

330 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 11/21/16

Each

1+ $9.23 Promotional price 10+ $9.23 Promotional price 50+ $8.58 Promotional price More pricing

Buy
TO-3 2.4°C/W 25.4mm 104.8mm 76.2mm - Aluminium 1" 4.126" 3" - -
45M6089
552703B00000G

552703B00000G

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-3, 9.4 °C/W, 12 mm, 45.21 mm, 45.21 mm

Packages Cooled TO-3
Thermal Resistance 9.4°C/W
External Height - Metric 12mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-3, 9.4 °C/W, 12 mm, 45.21 mm, 45.21 mm

+ Check Stock & Lead Times

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

More stock available week commencing 1/23/17

Packages Cooled TO-3
Thermal Resistance 9.4°C/W
External Height - Metric 12mm
External Width - Metric 45.21mm
External Length - Metric 45.21mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.472"
External Width - Imperial 1.78"
External Length - Imperial 1.78"
External Diameter - Imperial -
Product Range -

316

Each

1+ $4.19 Price For Promotional price 100+ $4.19 Price For Promotional price 500+ $3.86 Price For Promotional price 1000+ $3.86 Price For Promotional price 2500+ $3.86 Price For Promotional price More Less

Qty

316 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 1/23/17

Each

1+ $4.19 Promotional price 100+ $4.19 Promotional price 500+ $3.86 Promotional price More pricing

Buy
TO-3 9.4°C/W 12mm 45.21mm 45.21mm - Aluminium 0.472" 1.78" 1.78" - -
58F500
401A

401A

WAKEFIELD SOLUTIONS

Heat Sink, Extruded Heat Sinks for Power Semiconductors, TO-3, 2.67 °C/W, 31.8 mm, 120.7 mm

Packages Cooled TO-3
Thermal Resistance 2.67°C/W
External Height - Metric 31.8mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Extruded Heat Sinks for Power Semiconductors, TO-3, 2.67 °C/W, 31.8 mm, 120.7 mm

+ Check Stock & Lead Times

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

  • 190 Further stock expected to ship on Nov 13, 2016
  • More stock available week commencing 11/14/16

    Packages Cooled TO-3
    Thermal Resistance 2.67°C/W
    External Height - Metric 31.8mm
    External Width - Metric 120.7mm
    External Length - Metric 38.1mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1.252"
    External Width - Imperial 4.752"
    External Length - Imperial 1.5"
    External Diameter - Imperial -
    Product Range -

    281

    Each

    1+ $12.63 Price For 10+ $11.94 Price For 25+ $11.25 Price For 50+ $10.48 Price For 100+ $9.79 Price For 250+ $9.10 Price For 500+ $8.96 Price For 1000+ $8.75 Price For More Less

    Qty

    281 in stock

    + Check Stock & Lead Times

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

  • 190 Further stock expected to ship on Nov 13, 2016
  • More stock available week commencing 11/14/16

    Each

    1+ $12.63 10+ $11.94 25+ $11.25 More pricing

    Buy
    TO-3 2.67°C/W 31.8mm 120.7mm 38.1mm - Aluminium 1.252" 4.752" 1.5" - -
    18M8137
    500303B00000G

    500303B00000G

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-3, 5.8 °C/W, 25 mm, 45.97 mm, 38.1 mm

    Packages Cooled TO-3
    Thermal Resistance 5.8°C/W
    External Height - Metric 25mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-3, 5.8 °C/W, 25 mm, 45.97 mm, 38.1 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 1/23/17

    Packages Cooled TO-3
    Thermal Resistance 5.8°C/W
    External Height - Metric 25mm
    External Width - Metric 45.97mm
    External Length - Metric 38.1mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.984"
    External Width - Imperial 1.81"
    External Length - Imperial 1.5"
    External Diameter - Imperial -
    Product Range -

    263

    Each

    1+ $6.98 Price For 10+ $6.24 Price For 100+ $4.86 Price For 500+ $4.21 Price For 1000+ $3.90 Price For 5000+ $3.46 Price For More Less

    Qty

    263 in stock

    + Check Stock & Lead Times

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

    More stock available week commencing 1/23/17

    Each

    1+ $6.98 10+ $6.24 100+ $4.86 More pricing

    Buy
    TO-3 5.8°C/W 25mm 45.97mm 38.1mm - Aluminium 0.984" 1.81" 1.5" - -
    58F511
    423K

    423K

    WAKEFIELD SOLUTIONS

    Heat Sink, Square, PCB, Double Surface, TO-3, 0.94 °C/W, 66.7 mm, 120.7 mm, 140.2 mm

    Packages Cooled TO-3
    Thermal Resistance 0.94°C/W
    External Height - Metric 66.7mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, Square, PCB, Double Surface, TO-3, 0.94 °C/W, 66.7 mm, 120.7 mm, 140.2 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 11/14/16

    Packages Cooled TO-3
    Thermal Resistance 0.94°C/W
    External Height - Metric 66.7mm
    External Width - Metric 120.7mm
    External Length - Metric 140.2mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 2.626"
    External Width - Imperial 4.752"
    External Length - Imperial 5.52"
    External Diameter - Imperial -
    Product Range -

    225

    Each

    1+ $22.41 Price For 10+ $21.18 Price For 25+ $19.95 Price For 50+ $18.59 Price For 100+ $17.36 Price For 250+ $16.13 Price For 500+ $15.88 Price For 1000+ $15.51 Price For More Less

    Qty

    225 in stock

    + Check Stock & Lead Times

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

    More stock available week commencing 11/14/16

    Each

    1+ $22.41 10+ $21.18 25+ $19.95 More pricing

    Buy
    TO-3 0.94°C/W 66.7mm 120.7mm 140.2mm - Aluminium 2.626" 4.752" 5.52" - -
    56P5587
    500403B00000G

    500403B00000G

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-3, 5 °C/W, 31.97 mm, 45.97 mm, 45.97 mm

    Packages Cooled TO-3
    Thermal Resistance 5°C/W
    External Height - Metric 31.97mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-3, 5 °C/W, 31.97 mm, 45.97 mm, 45.97 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 1/23/17

    Packages Cooled TO-3
    Thermal Resistance 5°C/W
    External Height - Metric 31.97mm
    External Width - Metric 45.97mm
    External Length - Metric 45.97mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1.259"
    External Width - Imperial 1.81"
    External Length - Imperial 1.81"
    External Diameter - Imperial -
    Product Range -

    223

    Each

    1+ $3.28 Price For 100+ $3.01 Price For 500+ $2.75 Price For 1000+ $2.57 Price For 2500+ $2.31 Price For More Less

    Qty

    223 in stock

    + Check Stock & Lead Times

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

    More stock available week commencing 1/23/17

    Each

    1+ $3.28 100+ $3.01 500+ $2.75 More pricing

    Buy
    TO-3 5°C/W 31.97mm 45.97mm 45.97mm - Aluminium 1.259" 1.81" 1.81" - -
    58F502
    401K

    401K

    WAKEFIELD SOLUTIONS

    Heat Sink, Square, PCB, Double Surface, TO-3, 2.67 °C/W, 31.8 mm, 120.7 mm, 38.1 mm

    Packages Cooled TO-3
    Thermal Resistance 2.67°C/W
    External Height - Metric 31.8mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, Square, PCB, Double Surface, TO-3, 2.67 °C/W, 31.8 mm, 120.7 mm, 38.1 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 11/14/16

    Packages Cooled TO-3
    Thermal Resistance 2.67°C/W
    External Height - Metric 31.8mm
    External Width - Metric 120.7mm
    External Length - Metric 38.1mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1.252"
    External Width - Imperial 4.752"
    External Length - Imperial 1.5"
    External Diameter - Imperial -
    Product Range -

    209

    Each

    1+ $10.68 Price For Promotional price 10+ $10.68 Price For Promotional price 25+ $10.68 Price For Promotional price 50+ $9.92 Price For Promotional price 100+ $9.26 Price For Promotional price 250+ $9.10 Price For Promotional price 500+ $8.96 Price For Promotional price 1000+ $8.75 Price For Promotional price More Less

    Qty

    209 in stock

    + Check Stock & Lead Times

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

    More stock available week commencing 11/14/16

    Each

    1+ $10.68 Promotional price 10+ $10.68 Promotional price 25+ $10.68 Promotional price More pricing

    Buy
    TO-3 2.67°C/W 31.8mm 120.7mm 38.1mm - Aluminium 1.252" 4.752" 1.5" - -
    58F503
    403A

    403A

    WAKEFIELD SOLUTIONS

    Heat Sink, Square, PCB, Double Surface, TO-3, 1.83 °C/W, 31.8 mm, 120.7 mm, 76.2 mm

    Packages Cooled TO-3
    Thermal Resistance 1.83°C/W
    External Height - Metric 31.8mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, Square, PCB, Double Surface, TO-3, 1.83 °C/W, 31.8 mm, 120.7 mm, 76.2 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 11/14/16

    Packages Cooled TO-3
    Thermal Resistance 1.83°C/W
    External Height - Metric 31.8mm
    External Width - Metric 120.7mm
    External Length - Metric 76.2mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1.252"
    External Width - Imperial 4.752"
    External Length - Imperial 3"
    External Diameter - Imperial -
    Product Range -

    187

    Each

    1+ $14.82 Price For 10+ $14.00 Price For 25+ $13.19 Price For 50+ $12.30 Price For 100+ $11.48 Price For 250+ $10.67 Price For 500+ $10.50 Price For 1000+ $10.26 Price For More Less

    Qty

    187 in stock

    + Check Stock & Lead Times

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

    More stock available week commencing 11/14/16

    Each

    1+ $14.82 10+ $14.00 25+ $13.19 More pricing

    Buy
    TO-3 1.83°C/W 31.8mm 120.7mm 76.2mm - Aluminium 1.252" 4.752" 3" - -
    18M8143
    501503B00000G

    501503B00000G

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-3, 8.4 °C/W, 25.4 mm, 35.56 mm, 47.75 mm

    Packages Cooled TO-3
    Thermal Resistance 8.4°C/W
    External Height - Metric 25.4mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-3, 8.4 °C/W, 25.4 mm, 35.56 mm, 47.75 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 1/23/17

    Packages Cooled TO-3
    Thermal Resistance 8.4°C/W
    External Height - Metric 25.4mm
    External Width - Metric 35.56mm
    External Length - Metric 47.75mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1"
    External Width - Imperial 1.4"
    External Length - Imperial 1.88"
    External Diameter - Imperial -
    Product Range -

    164

    Each

    1+ $4.67 Price For 10+ $4.17 Price For 100+ $3.25 Price For 500+ $2.82 Price For 1000+ $2.61 Price For 5000+ $2.32 Price For More Less

    Qty

    164 in stock

    + Check Stock & Lead Times

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

    More stock available week commencing 1/23/17

    Each

    1+ $4.67 10+ $4.17 100+ $3.25 More pricing

    Buy
    TO-3 8.4°C/W 25.4mm 35.56mm 47.75mm - Aluminium 1" 1.4" 1.88" - -
    58F482
    621A

    621A

    WAKEFIELD SOLUTIONS

    Heat Sink, Square, PCB, For Metal Cased Semiconductors, TO-3, 5 °C/W, 11.7 mm, 120.6 mm, 120.6 mm

    Packages Cooled TO-3
    Thermal Resistance 5°C/W
    External Height - Metric 11.7mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, Square, PCB, For Metal Cased Semiconductors, TO-3, 5 °C/W, 11.7 mm, 120.6 mm, 120.6 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 11/14/16

    Packages Cooled TO-3
    Thermal Resistance 5°C/W
    External Height - Metric 11.7mm
    External Width - Metric 120.6mm
    External Length - Metric 120.6mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.461"
    External Width - Imperial 4.748"
    External Length - Imperial 4.748"
    External Diameter - Imperial -
    Product Range -

    148

    Each

    1+ $5.14 Price For 10+ $5.03 Price For 25+ $4.90 Price For 50+ $4.60 Price For 100+ $4.33 Price For 250+ $4.07 Price For 500+ $3.93 Price For 1000+ $3.53 Price For More Less

    Qty

    148 in stock

    + Check Stock & Lead Times

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

    More stock available week commencing 11/14/16

    Each

    1+ $5.14 10+ $5.03 25+ $4.90 More pricing

    Buy
    TO-3 5°C/W 11.7mm 120.6mm 120.6mm - Aluminium 0.461" 4.748" 4.748" - -
    58F538
    621K

    621K

    WAKEFIELD SOLUTIONS

    Heat Sink, Square, PCB, For Metal Cased Semiconductors, TO-3, 5 °C/W, 11.7 mm, 120.6 mm, 120.6 mm

    Packages Cooled TO-3
    Thermal Resistance 5°C/W
    External Height - Metric 11.7mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, Square, PCB, For Metal Cased Semiconductors, TO-3, 5 °C/W, 11.7 mm, 120.6 mm, 120.6 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 11/14/16

    Packages Cooled TO-3
    Thermal Resistance 5°C/W
    External Height - Metric 11.7mm
    External Width - Metric 120.6mm
    External Length - Metric 120.6mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.461"
    External Width - Imperial 4.748"
    External Length - Imperial 4.748"
    External Diameter - Imperial -
    Product Range -

    67

    Each

    1+ $5.14 Price For 10+ $5.03 Price For 25+ $4.90 Price For 50+ $4.60 Price For 100+ $4.33 Price For 250+ $4.07 Price For 500+ $3.93 Price For 1000+ $3.53 Price For More Less

    Qty

    67 in stock

    + Check Stock & Lead Times

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

    More stock available week commencing 11/14/16

    Each

    1+ $5.14 10+ $5.03 25+ $4.90 More pricing

    Buy
    TO-3 5°C/W 11.7mm 120.6mm 120.6mm - Aluminium 0.461" 4.748" 4.748" - -
    16C0992
    568003B00000

    568003B00000

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-3, 8 °C/W, 12.7 mm, 45.97 mm, 45.97 mm

    Packages Cooled TO-3
    Thermal Resistance 8°C/W
    External Height - Metric 12.7mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-3, 8 °C/W, 12.7 mm, 45.97 mm, 45.97 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 1/23/17

    Packages Cooled TO-3
    Thermal Resistance 8°C/W
    External Height - Metric 12.7mm
    External Width - Metric 45.97mm
    External Length - Metric 45.97mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.5"
    External Width - Imperial 1.81"
    External Length - Imperial 1.81"
    External Diameter - Imperial -
    Product Range -

    53

    Each

    1+ $9.52 Price For 100+ $8.72 Price For 500+ $7.96 Price For 1000+ $7.44 Price For 2500+ $6.68 Price For More Less

    Qty

    53 in stock

    + Check Stock & Lead Times

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

    More stock available week commencing 1/23/17

    Each

    1+ $9.52 100+ $8.72 500+ $7.96 More pricing

    Buy
    TO-3 8°C/W 12.7mm 45.97mm 45.97mm - Aluminium 0.5" 1.81" 1.81" - -
    58F334
    433K

    433K

    WAKEFIELD SOLUTIONS

    HEAT SINK

    Packages Cooled TO-3
    Thermal Resistance 0.84°C/W
    External Height - Metric 76.2mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    HEAT SINK

    + Check Stock & Lead Times

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

    More stock available week commencing 11/21/16

    Packages Cooled TO-3
    Thermal Resistance 0.84°C/W
    External Height - Metric 76.2mm
    External Width - Metric 120.7mm
    External Length - Metric 139.7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 3"
    External Width - Imperial 4.752"
    External Length - Imperial 5.5"
    External Diameter - Imperial -
    Product Range -

    51

    Each

    1+ $30.55 Price For 10+ $28.78 Price For 25+ $27.89 Price For 50+ $27.53 Price For 100+ $26.11 Price For 250+ $25.05 Price For More Less

    Qty

    51 in stock

    + Check Stock & Lead Times

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

    More stock available week commencing 11/21/16

    Each

    1+ $30.55 10+ $28.78 25+ $27.89 More pricing

    Buy
    TO-3 0.84°C/W 76.2mm 120.7mm 139.7mm - Aluminium 3" 4.752" 5.5" - -
    34M5103
    AKK 191

    AKK 191

    FISCHER ELEKTRONIK

    Heat Sink, TO-3, TO-3, 12 °C/W, 19.1 mm, 40 mm, 27 mm

    Packages Cooled TO-3
    Thermal Resistance 12°C/W
    External Height - Metric 19.1mm

    + See all product info

    FISCHER ELEKTRONIK 

    Heat Sink, TO-3, TO-3, 12 °C/W, 19.1 mm, 40 mm, 27 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 11/21/16

    Packages Cooled TO-3
    Thermal Resistance 12°C/W
    External Height - Metric 19.1mm
    External Width - Metric 40mm
    External Length - Metric 27mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.752"
    External Width - Imperial 1.575"
    External Length - Imperial 1.063"
    External Diameter - Imperial -
    Product Range -

    51

    Each

    1+ $4.21 Price For 50+ $3.80 Price For 100+ $3.49 Price For 250+ $3.22 Price For 500+ $3.02 Price For More Less

    Qty

    51 in stock

    + Check Stock & Lead Times

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

    More stock available week commencing 11/21/16

    Each

    1+ $4.21 50+ $3.80 100+ $3.49 More pricing

    Buy
    TO-3 12°C/W 19.1mm 40mm 27mm - Aluminium 0.752" 1.575" 1.063" - -
    Compare Selected
    Results per page