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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6237BG
6237BG

18M8219

AAVID THERMALLOY

Heat Sink, Square, PCB, Hat Section, TO-220, 25 °C/W, 9.52 mm, 22.86 mm, 17.78 mm

Packages Cooled TO-220
Thermal Resistance 25°C/W
External Height - Metric 9.52mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, Hat Section, TO-220, 25 °C/W, 9.52 mm, 22.86 mm, 17.78 mm

+ Check Stock & Lead Times

6,446 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 25°C/W
External Height - Metric 9.52mm
External Width - Metric 22.86mm
External Length - Metric 17.78mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.375"
External Width - Imperial 0.9"
External Length - Imperial 0.7"
External Diameter - Imperial -
Product Range -

6,446

Each

1+ $1.09 Price For

Qty

6,446 in stock

+ Check Stock & Lead Times

6,446 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+ $1.09

Buy
TO-220 25°C/W 9.52mm 22.86mm 17.78mm - Aluminium 0.375" 0.9" 0.7" - -
507002B00000G
507002B00000G

96K2979

AAVID THERMALLOY

Heat Sink, Square, PCB, Hat Section, TO-220, 15.6 °C/W, 9.52 mm, 44.45 mm, 17.78 mm

Packages Cooled TO-220
Thermal Resistance 15.6°C/W
External Height - Metric 9.52mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, Hat Section, TO-220, 15.6 °C/W, 9.52 mm, 44.45 mm, 17.78 mm

+ Check Stock & Lead Times

1,784 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 15.6°C/W
External Height - Metric 9.52mm
External Width - Metric 44.45mm
External Length - Metric 17.78mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.375"
External Width - Imperial 1.75"
External Length - Imperial 0.7"
External Diameter - Imperial -
Product Range -

1,784

Each

1+ $0.637 Price For

Qty

1,784 in stock

+ Check Stock & Lead Times

1,784 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+ $0.637

Buy
TO-220 15.6°C/W 9.52mm 44.45mm 17.78mm - Aluminium 0.375" 1.75" 0.7" - -
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" - -
FK 244 08 D2 PAK
FK 244 08 D2 PAK

34M6221

FISCHER ELEKTRONIK

Heat Sink, For D2-Pak, TO-263, 29.3 C/W, 10 mm, 8 mm, 17.8 mm

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-263
Thermal Resistance 29.3°C/W
External Height - Metric 10mm

+ See all product info

FISCHER ELEKTRONIK 

Heat Sink, For D2-Pak, TO-263, 29.3 C/W, 10 mm, 8 mm, 17.8 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 5/29/17

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-263
Thermal Resistance 29.3°C/W
External Height - Metric 10mm
External Width - Metric 8mm
External Length - Metric 17.8mm
External Diameter - Metric -
Heat Sink Material Copper
External Height - Imperial 0.39"
External Width - Imperial 0.31"
External Length - Imperial 0.7"
External Diameter - Imperial -
Product Range -

261

Each

1+ $0.957 Price For 10+ $0.857 Price For 25+ $0.781 Price For 50+ $0.737 Price For 100+ $0.646 Price For More Less

Qty

261 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 5/29/17

Each

1+ $0.957 10+ $0.857 25+ $0.781 More pricing

Buy
TO-263 29.3°C/W 10mm 8mm 17.8mm - Copper 0.39" 0.31" 0.7" - -
LS305
LS305

07WX4315

ABL HEATSINKS

Heat Sink, TO-220, TO-3P, TO-3P, TO-220, 20 C/W, 10 mm, 44 mm, 17.8 mm

Packages Cooled TO-3P, TO-220
Thermal Resistance 20°C/W
External Height - Metric 10mm

+ See all product info

ABL HEATSINKS 

Heat Sink, TO-220, TO-3P, TO-3P, TO-220, 20 C/W, 10 mm, 44 mm, 17.8 mm

+ Check Stock & Lead Times

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

More stock available week commencing 6/12/17

Packages Cooled TO-3P, TO-220
Thermal Resistance 20°C/W
External Height - Metric 10mm
External Width - Metric 44mm
External Length - Metric 17.8mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.39"
External Width - Imperial 1.73"
External Length - Imperial 0.7"
External Diameter - Imperial -
Product Range -

5

Each

1+ $1.47 Price For 100+ $1.30 Price For 250+ $1.17 Price For 500+ $1.01 Price For 1000+ $0.921 Price For More Less

Qty

5 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 6/12/17

Each

1+ $1.47 100+ $1.30 250+ $1.17 More pricing

Buy
TO-3P, TO-220 20°C/W 10mm 44mm 17.8mm - Aluminium 0.39" 1.73" 0.7" - -
FK 227 SA L1
FK 227 SA L1

46T6597

FISCHER ELEKTRONIK

Heat Sink, For Transistors, TO-220, Black Anodized, TO-220, 22 C/W, 9.8 mm, 45 mm, 17.8 mm

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-220
Thermal Resistance 22°C/W
External Height - Metric 9.8mm

+ See all product info

FISCHER ELEKTRONIK 

Heat Sink, For Transistors, TO-220, Black Anodized, TO-220, 22 C/W, 9.8 mm, 45 mm, 17.8 mm

+ Check Stock & Lead Times

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 5/22/17
Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-220
Thermal Resistance 22°C/W
External Height - Metric 9.8mm
External Width - Metric 45mm
External Length - Metric 17.8mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.39"
External Width - Imperial 1.77"
External Length - Imperial 0.7"
External Diameter - Imperial -
Product Range -

N/A

Each

1+ $1.23 Price For 250+ $1.09 Price For 500+ $0.957 Price For 1000+ $0.85 Price For 5000+ $0.598 Price For More Less

Qty

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

+ Check Stock & Lead Times

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 5/22/17

Each

1+ $1.23 250+ $1.09 500+ $0.957 More pricing

Buy
TO-220 22°C/W 9.8mm 45mm 17.8mm - Aluminium 0.39" 1.77" 0.7" - -
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