Natural Convection Heat Sinks

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  Manufacturer Part No Newark 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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576802B00000G
576802B00000G

89K0438

AAVID THERMALLOY

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

Packages Cooled TO-220, TO-262
Thermal Resistance 27.3°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

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

+ Check Stock & Lead Times

13,827 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

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

13,827

Each

1+ $1.48 Price For Promotional price 10+ $1.48 Price For Promotional price 100+ $1.35 Price For Promotional price 500+ $1.25 Price For Promotional price 1000+ $1.25 Price For Promotional price 5000+ $1.25 Price For Promotional price More Less

Qty

13,827 in stock

+ Check Stock & Lead Times

13,827 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

Each

1+ $1.48 Promotional price 10+ $1.48 Promotional price 100+ $1.35 Promotional price More pricing

Buy
TO-220, TO-262 27.3°C/W 12.7mm 12.7mm 19.05mm - Aluminium 0.5" 0.5" 0.75" - -
274-2AB
274-2AB

81F048

WAKEFIELD SOLUTIONS

Heat Sink, Square, PCB, TO-220, 25 °C/W, 12.7 mm, 46 mm, 13.2 mm

Packages Cooled TO-220
Thermal Resistance 25°C/W
External Height - Metric 12.7mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, PCB, TO-220, 25 °C/W, 12.7 mm, 46 mm, 13.2 mm

+ Check Stock & Lead Times

6,052 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

Packages Cooled TO-220
Thermal Resistance 25°C/W
External Height - Metric 12.7mm
External Width - Metric 46mm
External Length - Metric 13.2mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 1.811"
External Length - Imperial 0.52"
External Diameter - Imperial -
Product Range -

6,052

Each

1+ $0.231 Price For 10+ $0.223 Price For 25+ $0.212 Price For 50+ $0.205 Price For 100+ $0.203 Price For 250+ $0.189 Price For 500+ $0.178 Price For 1000+ $0.161 Price For More Less

Qty

6,052 in stock

+ Check Stock & Lead Times

6,052 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

Each

1+ $0.231 10+ $0.223 25+ $0.212 More pricing

Buy
TO-220 25°C/W 12.7mm 46mm 13.2mm - Aluminium 0.5" 1.811" 0.52" - -
289-AB
289-AB

58F1359

WAKEFIELD SOLUTIONS

Heat Sink, Black Anodized, TO-202, TO-218, TO-220, 25 °C/W, 12.7 mm, 18.1 mm, 25.4 mm

Packages Cooled TO-202, TO-218, TO-220
Thermal Resistance 25°C/W
External Height - Metric 12.7mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Black Anodized, TO-202, TO-218, TO-220, 25 °C/W, 12.7 mm, 18.1 mm, 25.4 mm

+ Check Stock & Lead Times

5,077 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

Packages Cooled TO-202, TO-218, TO-220
Thermal Resistance 25°C/W
External Height - Metric 12.7mm
External Width - Metric 18.1mm
External Length - Metric 25.4mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 0.713"
External Length - Imperial 1"
External Diameter - Imperial -
Product Range -

5,077

Each

1+ $0.275 Price For 10+ $0.263 Price For 25+ $0.25 Price For 50+ $0.244 Price For 100+ $0.24 Price For 250+ $0.224 Price For 500+ $0.21 Price For 1000+ $0.184 Price For More Less

Qty

5,077 in stock

+ Check Stock & Lead Times

5,077 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

Each

1+ $0.275 10+ $0.263 25+ $0.25 More pricing

Buy
TO-202, TO-218, TO-220 25°C/W 12.7mm 18.1mm 25.4mm - Aluminium 0.5" 0.713" 1" - -
577202B00000G
577202B00000G

16M4743

AAVID THERMALLOY

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

Packages Cooled TO-220
Thermal Resistance 24.4°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

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

+ Check Stock & Lead Times

3,826 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/10/17

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

3,826

Each

1+ $0.31 Price For 10+ $0.303 Price For 100+ $0.285 Price For 500+ $0.25 Price For 1000+ $0.226 Price For 5000+ $0.218 Price For More Less

Qty

3,826 in stock

+ Check Stock & Lead Times

3,826 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/10/17

View Additional Avnet Stock

Each

1+ $0.31 10+ $0.303 100+ $0.285 More pricing

Buy
TO-220 24.4°C/W 12.7mm 13.21mm 19.05mm - Aluminium 0.5" 0.52" 0.75" - -
576802B04000G
576802B04000G

66K0258

AAVID THERMALLOY

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

Packages Cooled TO-220, TO-262
Thermal Resistance 27.3°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

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

+ Check Stock & Lead Times

3,749 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

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

3,749

Each

1+ $1.65 Price For Promotional price 10+ $1.65 Price For Promotional price 100+ $1.65 Price For Promotional price 500+ $1.65 Price For Promotional price 1000+ $1.65 Price For Promotional price 5000+ $1.65 Price For Promotional price More Less

Qty

3,749 in stock

+ Check Stock & Lead Times

3,749 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

View Additional Avnet Stock

Each

1+ $1.65 Promotional price 10+ $1.65 Promotional price 100+ $1.65 Promotional price More pricing

Buy
TO-220, TO-262 27.3°C/W 12.7mm 12.7mm 19.05mm - Aluminium 0.5" 0.5" 0.75" - -
577404B00000G
577404B00000G

18M8200

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-202, 24 °C/W, 12.7 mm, 13.21 mm, 19.05 mm

Packages Cooled TO-202
Thermal Resistance 24°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-202, 24 °C/W, 12.7 mm, 13.21 mm, 19.05 mm

+ Check Stock & Lead Times

1,121 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/10/17

Packages Cooled TO-202
Thermal Resistance 24°C/W
External Height - Metric 12.7mm
External Width - Metric 13.21mm
External Length - Metric 19.05mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 0.52"
External Length - Imperial 0.75"
External Diameter - Imperial -
Product Range -

1,121

Each

1+ $2.23 Price For 10+ $1.60 Price For 100+ $1.35 Price For 500+ $1.26 Price For 1000+ $1.23 Price For 5000+ $1.18 Price For More Less

Qty

1,121 in stock

+ Check Stock & Lead Times

1,121 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/10/17

View Additional Avnet Stock

Each

1+ $2.23 10+ $1.60 100+ $1.35 More pricing

Buy
TO-202 24°C/W 12.7mm 13.21mm 19.05mm - Aluminium 0.5" 0.52" 0.75" - -
271-AB
271-AB

81F043

WAKEFIELD SOLUTIONS

Heat Sink, Square, PCB, TO-220, 15.5 °C/W, 12.7 mm, 17.8 mm, 44.5 mm

Packages Cooled TO-220
Thermal Resistance 15.5°C/W
External Height - Metric 12.7mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, PCB, TO-220, 15.5 °C/W, 12.7 mm, 17.8 mm, 44.5 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 5/8/17

Packages Cooled TO-220
Thermal Resistance 15.5°C/W
External Height - Metric 12.7mm
External Width - Metric 17.8mm
External Length - Metric 44.5mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 0.701"
External Length - Imperial 1.752"
External Diameter - Imperial -
Product Range -

958

Each

1+ $0.357 Price For 10+ $0.344 Price For 25+ $0.327 Price For 50+ $0.317 Price For 100+ $0.313 Price For 250+ $0.291 Price For 500+ $0.274 Price For 1000+ $0.249 Price For 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 5/8/17

Each

1+ $0.357 10+ $0.344 25+ $0.327 More pricing

Buy
TO-220 15.5°C/W 12.7mm 17.8mm 44.5mm - Aluminium 0.5" 0.701" 1.752" - -
507102B00000G
507102B00000G

05M3752

AAVID THERMALLOY

Heat Sink, Square, PCB, Hat Section, TO-220, 15.6 °C/W, 12.7 mm, 44.45 mm, 17.78 mm

Packages Cooled TO-220
Thermal Resistance 15.6°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, Hat Section, TO-220, 15.6 °C/W, 12.7 mm, 44.45 mm, 17.78 mm

+ Check Stock & Lead Times

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

More stock available week commencing 7/10/17

Packages Cooled TO-220
Thermal Resistance 15.6°C/W
External Height - Metric 12.7mm
External Width - Metric 44.45mm
External Length - Metric 17.78mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 1.75"
External Length - Imperial 0.7"
External Diameter - Imperial -
Product Range -

930

Each

1+ $0.67 Price For

Qty

930 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 7/10/17

View Additional Avnet Stock

Each

1+ $0.67

Buy
TO-220 15.6°C/W 12.7mm 44.45mm 17.78mm - Aluminium 0.5" 1.75" 0.7" - -
290-1AB
290-1AB

58F1360

WAKEFIELD SOLUTIONS

Heat Sink, Black Anodized, TO-202, TO-218, TO-220, 22 °C/W, 12.7 mm, 30 mm, 25.4 mm

Packages Cooled TO-202, TO-218, TO-220
Thermal Resistance 22°C/W
External Height - Metric 12.7mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Black Anodized, TO-202, TO-218, TO-220, 22 °C/W, 12.7 mm, 30 mm, 25.4 mm

+ Check Stock & Lead Times

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

More stock available week commencing 5/8/17

Packages Cooled TO-202, TO-218, TO-220
Thermal Resistance 22°C/W
External Height - Metric 12.7mm
External Width - Metric 30mm
External Length - Metric 25.4mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 1.181"
External Length - Imperial 1"
External Diameter - Imperial -
Product Range -

843

Each

1+ $0.38 Price For 10+ $0.364 Price For 25+ $0.346 Price For 50+ $0.337 Price For 100+ $0.332 Price For 250+ $0.31 Price For 500+ $0.29 Price For 1000+ $0.254 Price For More Less

Qty

843 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 5/8/17

Each

1+ $0.38 10+ $0.364 25+ $0.346 More pricing

Buy
TO-202, TO-218, TO-220 22°C/W 12.7mm 30mm 25.4mm - Aluminium 0.5" 1.181" 1" - -
531102B02500G
531102B02500G

18M8178

AAVID THERMALLOY

Heat Sink, Square, PCB, Extruded, With Radial Fins, TO-220, 10.4 °C/W, 12.7 mm, 34.92 mm, 38.1 mm

Packages Cooled TO-220
Thermal Resistance 10.4°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, Extruded, With Radial Fins, TO-220, 10.4 °C/W, 12.7 mm, 34.92 mm, 38.1 mm

+ Check Stock & Lead Times

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

More stock available week commencing 7/10/17

Packages Cooled TO-220
Thermal Resistance 10.4°C/W
External Height - Metric 12.7mm
External Width - Metric 34.92mm
External Length - Metric 38.1mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 1.375"
External Length - Imperial 1.5"
External Diameter - Imperial -
Product Range -

628

Each

1+ $4.11 Price For Promotional price 10+ $4.11 Price For Promotional price 100+ $3.76 Price For Promotional price 500+ $3.47 Price For Promotional price 1000+ $3.47 Price For Promotional price 5000+ $3.23 Price For Promotional price More Less

Qty

628 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 7/10/17

Each

1+ $4.11 Promotional price 10+ $4.11 Promotional price 100+ $3.76 Promotional price More pricing

Buy
TO-220 10.4°C/W 12.7mm 34.92mm 38.1mm - Aluminium 0.5" 1.375" 1.5" - -
290-2AB
290-2AB

58F1361

WAKEFIELD SOLUTIONS

Heat Sink, Black Anodized, TO-202, TO-218, TO-220, 22 °C/W, 12.7 mm, 30 mm, 25.4 mm

Packages Cooled TO-202, TO-218, TO-220
Thermal Resistance 22°C/W
External Height - Metric 12.7mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Black Anodized, TO-202, TO-218, TO-220, 22 °C/W, 12.7 mm, 30 mm, 25.4 mm

+ Check Stock & Lead Times

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

More stock available week commencing 5/8/17

Packages Cooled TO-202, TO-218, TO-220
Thermal Resistance 22°C/W
External Height - Metric 12.7mm
External Width - Metric 30mm
External Length - Metric 25.4mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 1.181"
External Length - Imperial 1"
External Diameter - Imperial -
Product Range -

367

Each

1+ $0.38 Price For 10+ $0.364 Price For 25+ $0.346 Price For 50+ $0.337 Price For 100+ $0.332 Price For 250+ $0.31 Price For 500+ $0.29 Price For 1000+ $0.254 Price For More Less

Qty

367 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 5/8/17

Each

1+ $0.38 10+ $0.364 25+ $0.346 More pricing

Buy
TO-202, TO-218, TO-220 22°C/W 12.7mm 30mm 25.4mm - Aluminium 0.5" 1.181" 1" - -
576802B03100G
576802B03100G

80K7974

AAVID THERMALLOY

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

Packages Cooled TO-220, TO-262
Thermal Resistance 27.3°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

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

+ Check Stock & Lead Times

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

More stock available week commencing 5/8/17

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

282

Each

1+ $5.16 Price For 10+ $4.22 Price For 100+ $3.15 Price For 500+ $2.72 Price For 1000+ $2.55 Price For 5000+ $2.30 Price For More Less

Qty

282 in stock

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

More stock available week commencing 5/8/17

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Each

1+ $5.16 10+ $4.22 100+ $3.15 More pricing

Buy
TO-220, TO-262 27.3°C/W 12.7mm 12.7mm 19.05mm - Aluminium 0.5" 0.5" 0.75" - -
680-5A
680-5A

58F401

WAKEFIELD SOLUTIONS

Heat Sink, Square, Maximum Efficiency Omnidirectional, TO-3, TO-220, 9.33 °C/W, 12.7 mm, 46 mm

Packages Cooled TO-3, TO-220
Thermal Resistance 9.33°C/W
External Height - Metric 12.7mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, Maximum Efficiency Omnidirectional, TO-3, TO-220, 9.33 °C/W, 12.7 mm, 46 mm

+ Check Stock & Lead Times

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

More stock available week commencing 5/8/17

Packages Cooled TO-3, TO-220
Thermal Resistance 9.33°C/W
External Height - Metric 12.7mm
External Width - Metric 46mm
External Length - Metric 46mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 1.811"
External Length - Imperial 1.811"
External Diameter - Imperial -
Product Range -

166

Each

1+ $7.05 Price For 10+ $6.87 Price For 25+ $6.49 Price For 50+ $6.07 Price For 100+ $5.70 Price For 250+ $5.32 Price For 500+ $4.94 Price For 1000+ $4.87 Price For More Less

Qty

166 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 5/8/17

Each

1+ $7.05 10+ $6.87 25+ $6.49 More pricing

Buy
TO-3, TO-220 9.33°C/W 12.7mm 46mm 46mm - Aluminium 0.5" 1.811" 1.811" - -
531002B02500G
531002B02500G

73K3927

AAVID THERMALLOY

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

Packages Cooled TO-220
Thermal Resistance 13.4°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

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

+ Check Stock & Lead Times

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

More stock available week commencing 5/8/17

Packages Cooled TO-220
Thermal Resistance 13.4°C/W
External Height - Metric 12.7mm
External Width - Metric 34.92mm
External Length - Metric 25.4mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 1.4"
External Length - Imperial 1"
External Diameter - Imperial -
Product Range -

159

Each

1+ $6.39 Price For 10+ $5.75 Price For 100+ $4.47 Price For 500+ $3.88 Price For 1000+ $3.60 Price For 5000+ $3.22 Price For More Less

Qty

159 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 5/8/17

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Each

1+ $6.39 10+ $5.75 100+ $4.47 More pricing

Buy
TO-220 13.4°C/W 12.7mm 34.92mm 25.4mm - Aluminium 0.5" 1.4" 1" - -
HS-23-C
HS-23-C

77M7741

MURATA POWER SOLUTIONS

Heat Sink, 12.7 mm, 50.9 mm, 76.2 mm

External Height - Metric 12.7mm
External Width - Metric 50.9mm
External Length - Metric 76.2mm

+ See all product info

MURATA POWER SOLUTIONS 

Heat Sink, 12.7 mm, 50.9 mm, 76.2 mm

+ Check Stock & Lead Times

59 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 -
Thermal Resistance -
External Height - Metric 12.7mm
External Width - Metric 50.9mm
External Length - Metric 76.2mm
External Diameter - Metric -
Heat Sink Material -
External Height - Imperial 0.5"
External Width - Imperial 2.004"
External Length - Imperial 3"
External Diameter - Imperial -
Product Range -

59

Each

1+ $10.20 Price For 5+ $9.86 Price For 10+ $9.52 Price For 25+ $9.19 Price For 50+ $9.13 Price For 100+ $8.85 Price For 200+ $8.57 Price For 500+ $8.40 Price For More Less

Qty

59 in stock

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59 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+ $10.20 5+ $9.86 10+ $9.52 More pricing

Buy
- - 12.7mm 50.9mm 76.2mm - - 0.5" 2.004" 3" - -
568003B00000
568003B00000

16C0992

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

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AAVID THERMALLOY 

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

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

More stock available week commencing 7/10/17

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 -

48

Each

1+ $9.92 Price For 100+ $9.08 Price For 500+ $8.29 Price For 1000+ $7.75 Price For 2500+ $6.96 Price For More Less

Qty

48 in stock

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

More stock available week commencing 7/10/17

Each

1+ $9.92 100+ $9.08 500+ $8.29 More pricing

Buy
TO-3 8°C/W 12.7mm 45.97mm 45.97mm - Aluminium 0.5" 1.81" 1.81" - -
5F
5F

10WX1090

AAVID THERMALLOY

Heat Sink, PCB, Board Level, TO-5, 45.2 °C/W, 12.7 mm, 16 mm

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-5
Thermal Resistance 45.2°C/W
External Height - Metric 12.7mm

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AAVID THERMALLOY 

Heat Sink, PCB, Board Level, TO-5, 45.2 °C/W, 12.7 mm, 16 mm

+ Check Stock & Lead Times

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 7/3/17

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-5
Thermal Resistance 45.2°C/W
External Height - Metric 12.7mm
External Width - Metric -
External Length - Metric -
External Diameter - Metric 16mm
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial -
External Length - Imperial -
External Diameter - Imperial 0.63"
Product Range -

391

Each

1+ $0.817 Price For 250+ $0.735 Price For 500+ $0.655 Price For 1000+ $0.59 Price For 5000+ $0.404 Price For More Less

Qty

391 in stock

+ Check Stock & Lead Times

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 7/3/17

Each

1+ $0.817 250+ $0.735 500+ $0.655 More pricing

Buy
TO-5 45.2°C/W 12.7mm - - 16mm Aluminium 0.5" - - 0.63" -
501303B00000G
501303B00000G

73K6785

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

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AAVID THERMALLOY 

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

+ Check Stock & Lead Times

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

More stock available week commencing 5/8/17

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 -

984

Each

1+ $6.23 Price For 10+ $5.56 Price For 100+ $4.33 Price For 500+ $3.75 Price For 1000+ $3.48 Price For 5000+ $3.09 Price For More Less

Qty

984 in stock

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

More stock available week commencing 5/8/17

View Additional Avnet Stock

Each

1+ $6.23 10+ $5.56 100+ $4.33 More pricing

Buy
TO-3 12°C/W 12.7mm 35.56mm 47.75mm - Aluminium 0.5" 1.4" 1.88" - -
559-50AB
559-50AB

78M7610

WAKEFIELD SOLUTIONS

Heat Sink, Square, For DC/DC Converters, Full Brick, 4 °C/W, 12.7 mm, 61 mm, 116.8 mm

Packages Cooled Full Brick
Thermal Resistance 4°C/W
External Height - Metric 12.7mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, For DC/DC Converters, Full Brick, 4 °C/W, 12.7 mm, 61 mm, 116.8 mm

+ Check Stock & Lead Times
More stock available week commencing 5/15/17 Contact me when back in stock
Packages Cooled Full Brick
Thermal Resistance 4°C/W
External Height - Metric 12.7mm
External Width - Metric 61mm
External Length - Metric 116.8mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 2.402"
External Length - Imperial 4.598"
External Diameter - Imperial -
Product Range -

N/A

Each

1+ $11.43 Price For 10+ $10.81 Price For 25+ $10.18 Price For 50+ $9.49 Price For 100+ $8.86 Price For 250+ $8.23 Price For 500+ $8.11 Price For 1000+ $7.92 Price For More Less

Qty

Awaiting Delivery
Contact us for more availability or to purchase on backorder

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More stock available week commencing 5/15/17 Contact me when back in stock

Each

1+ $11.43 10+ $10.81 25+ $10.18 More pricing

Buy
Full Brick 4°C/W 12.7mm 61mm 116.8mm - Aluminium 0.5" 2.402" 4.598" - -
531002B02500G
531002B02500G

87X9866

AAVID THERMALLOY

Heat Sink, Square, PCB, With Radial Fins, TO-220, 13.40 C/W, 12.7 mm, 34.92 mm, 25.4 mm

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-220
Thermal Resistance 13.4°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, With Radial Fins, TO-220, 13.40 C/W, 12.7 mm, 34.92 mm, 25.4 mm

+ Check Stock & Lead Times

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 6/5/17

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-220
Thermal Resistance 13.4°C/W
External Height - Metric 12.7mm
External Width - Metric 34.92mm
External Length - Metric 25.4mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 1.4"
External Length - Imperial 1"
External Diameter - Imperial -
Product Range -

1,523

Each

1+ $2.32 Price For

Qty

1,523 in stock

+ Check Stock & Lead Times

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 6/5/17

View Additional Avnet Stock

Each

1+ $2.32

Buy
TO-220 13.4°C/W 12.7mm 34.92mm 25.4mm - Aluminium 0.5" 1.4" 1" - -
576802B04100G
576802B04100G

18M8194

AAVID THERMALLOY

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

Non-Cancelable / Non Returnable
Packages Cooled TO-220, TO-262
Thermal Resistance 27.3°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

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

+ Check Stock & Lead Times
    More stock available week commencing 8/7/17

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

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

N/A

Each

1000+ $3.22 Price For 5000+ $2.90 Price For

Qty

0

+ Check Stock & Lead Times
    More stock available week commencing 8/7/17

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

Each

1000+ $3.22 5000+ $2.90

Buy
TO-220, TO-262 27.3°C/W 12.7mm 13.34mm 19.05mm - Aluminium 0.5" 0.5" 0.75" - -
577202B00000G
577202B00000G

68X3688

AAVID THERMALLOY

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

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-220
Thermal Resistance 24.4°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

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

+ Check Stock & Lead Times

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 6/5/17

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-220
Thermal Resistance 24.4°C/W
External Height - Metric 12.7mm
External Width - Metric 13.21mm
External Length - Metric 19.05mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 0.52"
External Length - Imperial 0.75"
External Diameter - Imperial -
Product Range -

643

Each

1+ $0.354 Price For 250+ $0.267 Price For 500+ $0.238 Price For 1000+ $0.215 Price For 5000+ $0.195 Price For More Less

Qty

643 in stock

+ Check Stock & Lead Times

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 6/5/17

View Additional Avnet Stock

Each

1+ $0.354 250+ $0.267 500+ $0.238 More pricing

Buy
TO-220 24.4°C/W 12.7mm 13.21mm 19.05mm - Aluminium 0.5" 0.52" 0.75" - -
609-50ABS3
609-50ABS3

16F7449

WAKEFIELD SOLUTIONS

Heat Sink, For Ball Grid Array, Black Anodized, BGA, 12.7 mm, 50.8 mm, 73.5 mm

Non-Cancelable / Non Returnable
Packages Cooled BGA
External Height - Metric 12.7mm
External Width - Metric 50.8mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, For Ball Grid Array, Black Anodized, BGA, 12.7 mm, 50.8 mm, 73.5 mm

+ Check Stock & Lead Times
    More stock available week commencing 6/26/17

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

Non-Cancelable / Non Returnable
Packages Cooled BGA
Thermal Resistance -
External Height - Metric 12.7mm
External Width - Metric 50.8mm
External Length - Metric 73.5mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 2"
External Length - Imperial 2.894"
External Diameter - Imperial -
Product Range -

N/A

Each

500+ $5.24 Price For 1000+ $5.16 Price For

Qty

0

+ Check Stock & Lead Times
    More stock available week commencing 6/26/17

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

Each

500+ $5.24 1000+ $5.16

Buy
BGA - 12.7mm 50.8mm 73.5mm - Aluminium 0.5" 2" 2.894" - -
AKK 127
AKK 127

67T0957

FISCHER ELEKTRONIK

Heat Sink, TO-3, TO-3, 14 C/W, 12.7 mm, 40 mm, 27 mm

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-3
Thermal Resistance 14°C/W
External Height - Metric 12.7mm

+ See all product info

FISCHER ELEKTRONIK 

Heat Sink, TO-3, TO-3, 14 C/W, 12.7 mm, 40 mm, 27 mm

+ Check Stock & Lead Times

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 5/15/17

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-3
Thermal Resistance 14°C/W
External Height - Metric 12.7mm
External Width - Metric 40mm
External Length - Metric 27mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 1.57"
External Length - Imperial 1.06"
External Diameter - Imperial -
Product Range -

100

Each

1+ $3.50 Price For 50+ $2.97 Price For 100+ $2.68 Price For 250+ $2.43 Price For 500+ $2.22 Price For More Less

Qty

100 in stock

+ Check Stock & Lead Times

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 5/15/17

Each

1+ $3.50 50+ $2.97 100+ $2.68 More pricing

Buy
TO-3 14°C/W 12.7mm 40mm 27mm - Aluminium 0.5" 1.57" 1.06" - -
FK 222 MI 220
FK 222 MI 220

34M6208

FISCHER ELEKTRONIK

Heat Sink, TO-220, TO-220, 20 C/W, 12.7 mm, 25.4 mm, 33.8 mm

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-220
Thermal Resistance 20°C/W
External Height - Metric 12.7mm

+ See all product info

FISCHER ELEKTRONIK 

Heat Sink, TO-220, TO-220, 20 C/W, 12.7 mm, 25.4 mm, 33.8 mm

+ Check Stock & Lead Times

UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 5/15/17

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-220
Thermal Resistance 20°C/W
External Height - Metric 12.7mm
External Width - Metric 25.4mm
External Length - Metric 33.8mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 1"
External Length - Imperial 1.33"
External Diameter - Imperial -
Product Range -

614

Each

1+ $1.44 Price For 100+ $1.29 Price For 250+ $1.15 Price For 500+ $0.989 Price For 1000+ $0.908 Price For More Less

Qty

614 in stock

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UK Stock
UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 5/15/17

Each

1+ $1.44 100+ $1.29 250+ $1.15 More pricing

Buy
TO-220 20°C/W 12.7mm 25.4mm 33.8mm - Aluminium 0.5" 1" 1.33" - -
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