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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67R4341
WA-T247-101E

WA-T247-101E

OHMITE

Heat Sink, Square, Black Anodized, TO-247, 11 °C/W, 32 mm, 23.4 mm, 16 mm

Packages Cooled TO-247
Thermal Resistance 11°C/W
External Height - Metric 32mm

+ See all product info

OHMITE 

Heat Sink, Square, Black Anodized, TO-247, 11 °C/W, 32 mm, 23.4 mm, 16 mm

+ Check Stock & Lead Times

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

More stock available week commencing 3/13/17

Packages Cooled TO-247
Thermal Resistance 11°C/W
External Height - Metric 32mm
External Width - Metric 23.4mm
External Length - Metric 16mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.26"
External Width - Imperial 0.9"
External Length - Imperial 0.63"
External Diameter - Imperial -
Product Range W Series

629

Each

1+ $2.83 Price For 5+ $2.78 Price For 10+ $2.66 Price For 25+ $2.35 Price For 50+ $2.16 Price For 100+ $1.89 Price For 250+ $1.70 Price For 500+ $1.55 Price For More Less

Qty

629 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 3/13/17

Each

1+ $2.83 5+ $2.78 10+ $2.66 More pricing

Buy
TO-247 11°C/W 32mm 23.4mm 16mm - Aluminium 1.26" 0.9" 0.63" - W Series
10R0490
WV-T247-101E

WV-T247-101E

OHMITE

Heat Sink, Square, PCB, TO-247, 12 °C/W, 32 mm, 23.4 mm, 16 mm

Packages Cooled TO-247
Thermal Resistance 12°C/W
External Height - Metric 32mm

+ See all product info

OHMITE 

Heat Sink, Square, PCB, TO-247, 12 °C/W, 32 mm, 23.4 mm, 16 mm

+ Check Stock & Lead Times

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

More stock available week commencing 3/20/17

Packages Cooled TO-247
Thermal Resistance 12°C/W
External Height - Metric 32mm
External Width - Metric 23.4mm
External Length - Metric 16mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.26"
External Width - Imperial 0.921"
External Length - Imperial 0.63"
External Diameter - Imperial -
Product Range -

63

Each

1+ $2.81 Price For 5+ $2.76 Price For 10+ $2.64 Price For 25+ $2.33 Price For 50+ $2.15 Price For 100+ $1.87 Price For 250+ $1.69 Price For 500+ $1.53 Price For More Less

Qty

63 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 3/20/17

Each

1+ $2.81 5+ $2.76 10+ $2.64 More pricing

Buy
TO-247 12°C/W 32mm 23.4mm 16mm - Aluminium 1.26" 0.921" 0.63" - -
41T0046
C247-025-1VE

C247-025-1VE

OHMITE

Heat Sink, Square, PCB, T0-247, T0-220 & T0-264, TO-247, 38 mm, 20.47 mm, 25 mm

Available in quantity shown
To order more than shown inventory, contact sales
Packages Cooled TO-247
External Height - Metric 38mm
External Width - Metric 20.47mm

+ See all product info

OHMITE 

Heat Sink, Square, PCB, T0-247, T0-220 & T0-264, TO-247, 38 mm, 20.47 mm, 25 mm

+ Check Stock & Lead Times

51 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-247
Thermal Resistance -
External Height - Metric 38mm
External Width - Metric 20.47mm
External Length - Metric 25mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.5"
External Width - Imperial 0.806"
External Length - Imperial 0.984"
External Diameter - Imperial -
Product Range -

51

Each

1+ $2.37 Price For Promotional price 5+ $2.37 Price For Promotional price 10+ $2.37 Price For Promotional price 25+ $2.37 Price For Promotional price 50+ $2.37 Price For Promotional price 100+ $2.37 Price For Promotional price 250+ $2.37 Price For Promotional price 500+ $2.37 Price For Promotional price 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)

Each

1+ $2.37 Promotional price 5+ $2.37 Promotional price 10+ $2.37 Promotional price More pricing

Buy
TO-247 - 38mm 20.47mm 25mm - Aluminium 1.5" 0.806" 0.984" - -
73T7839
R2A-CT4-38E

R2A-CT4-38E

OHMITE

Heat Sink, Square, PCB, T0-247, T0-220 & T0-264, TO-247, 8.6 °C/W, 38 mm, 35.2 mm, 22 mm

Packages Cooled TO-247
Thermal Resistance 8.6°C/W
External Height - Metric 38mm

+ See all product info

OHMITE 

Heat Sink, Square, PCB, T0-247, T0-220 & T0-264, TO-247, 8.6 °C/W, 38 mm, 35.2 mm, 22 mm

+ Check Stock & Lead Times

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

More stock available week commencing 3/13/17

Packages Cooled TO-247
Thermal Resistance 8.6°C/W
External Height - Metric 38mm
External Width - Metric 35.2mm
External Length - Metric 22mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.5"
External Width - Imperial 1.38"
External Length - Imperial 0.87"
External Diameter - Imperial -
Product Range R2 Series

17

Each

1+ $4.04 Price For 5+ $3.97 Price For 10+ $3.80 Price For 25+ $3.35 Price For 50+ $3.09 Price For 100+ $2.69 Price For 250+ $2.43 Price For 500+ $2.21 Price For More Less

Qty

17 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 3/13/17

Each

1+ $4.04 5+ $3.97 10+ $3.80 More pricing

Buy
TO-247 8.6°C/W 38mm 35.2mm 22mm - Aluminium 1.5" 1.38" 0.87" - R2 Series
41T0050
C247-075-3VE

C247-075-3VE

OHMITE

Heat Sink, Square, PCB, T0-247, T0-220 & T0-264, TO-247, 38 mm, 20.47 mm, 75 mm

Available in quantity shown
To order more than shown inventory, contact sales
Packages Cooled TO-247
External Height - Metric 38mm
External Width - Metric 20.47mm

+ See all product info

OHMITE 

Heat Sink, Square, PCB, T0-247, T0-220 & T0-264, TO-247, 38 mm, 20.47 mm, 75 mm

+ Check Stock & Lead Times

3 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-247
Thermal Resistance -
External Height - Metric 38mm
External Width - Metric 20.47mm
External Length - Metric 75mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.496"
External Width - Imperial 0.806"
External Length - Imperial 2.953"
External Diameter - Imperial -
Product Range -

3

Each

1+ $3.12 Price For Promotional price 5+ $3.12 Price For Promotional price 10+ $3.12 Price For Promotional price 25+ $3.12 Price For Promotional price 50+ $3.12 Price For Promotional price 100+ $3.12 Price For Promotional price 250+ $3.12 Price For Promotional price More Less

Qty

3 in stock

+ Check Stock & Lead Times

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

Each

1+ $3.12 Promotional price 5+ $3.12 Promotional price 10+ $3.12 Promotional price More pricing

Buy
TO-247 - 38mm 20.47mm 75mm - Aluminium 1.496" 0.806" 2.953" - -
41T0045
C247-025-1AE

C247-025-1AE

OHMITE

Heat Sink, Square, PCB, T0-247, T0-220 & T0-264, TO-247, 38 mm, 20.47 mm, 25 mm

Non-Cancelable / Non Returnable
Packages Cooled TO-247
External Height - Metric 38mm
External Width - Metric 20.47mm

+ See all product info

OHMITE 

Heat Sink, Square, PCB, T0-247, T0-220 & T0-264, TO-247, 38 mm, 20.47 mm, 25 mm

+ Check Stock & Lead Times
    More stock available week commencing 5/15/17

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-247
Thermal Resistance -
External Height - Metric 38mm
External Width - Metric 20.47mm
External Length - Metric 25mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.496"
External Width - Imperial 0.806"
External Length - Imperial 0.984"
External Diameter - Imperial -
Product Range -

N/A

Each

10+ $4.72 Price For 25+ $4.16 Price For 50+ $3.83 Price For 100+ $3.34 Price For 250+ $3.02 Price For 500+ $2.74 Price For More Less

Qty

0

+ Check Stock & Lead Times
    More stock available week commencing 5/15/17

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

10+ $4.72 25+ $4.16 50+ $3.83 More pricing

Buy
TO-247 - 38mm 20.47mm 25mm - Aluminium 1.496" 0.806" 0.984" - -
41T0047
C247-050-2AE

C247-050-2AE

OHMITE

Heat Sink, Square, PCB, T0-247, T0-220 & T0-264, TO-247, 38 mm, 20.47 mm, 50 mm

Non-Cancelable / Non Returnable
Packages Cooled TO-247
External Height - Metric 38mm
External Width - Metric 20.47mm

+ See all product info

OHMITE 

Heat Sink, Square, PCB, T0-247, T0-220 & T0-264, TO-247, 38 mm, 20.47 mm, 50 mm

+ Check Stock & Lead Times
    More stock available week commencing 5/15/17

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-247
Thermal Resistance -
External Height - Metric 38mm
External Width - Metric 20.47mm
External Length - Metric 50mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.496"
External Width - Imperial 0.806"
External Length - Imperial 1.969"
External Diameter - Imperial -
Product Range -

N/A

Each

10+ $6.75 Price For 25+ $6.31 Price For 50+ $5.56 Price For 100+ $4.81 Price For 250+ $4.36 Price For 500+ $4.09 Price For More Less

Qty

0

+ Check Stock & Lead Times
    More stock available week commencing 5/15/17

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

10+ $6.75 25+ $6.31 50+ $5.56 More pricing

Buy
TO-247 - 38mm 20.47mm 50mm - Aluminium 1.496" 0.806" 1.969" - -
99Y7907
C247-050-2VE

C247-050-2VE

OHMITE

HEATSINK, TO-247, 2 CLIPS, NO FINISH

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-247
External Height - Metric 38mm
External Width - Metric 20.47mm

+ See all product info

OHMITE 

HEATSINK, TO-247, 2 CLIPS, NO FINISH New

+ 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 3/13/17

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-247
Thermal Resistance -
External Height - Metric 38mm
External Width - Metric 20.47mm
External Length - Metric 50mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.5"
External Width - Imperial 0.806"
External Length - Imperial 2"
External Diameter - Imperial -
Product Range C Series

1

Each

1+ $8.81 Price For 100+ $7.20 Price For 250+ $6.60 Price For 500+ $6.13 Price For 1000+ $5.76 Price For More Less

Qty

1 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 3/13/17

Each

1+ $8.81 100+ $7.20 250+ $6.60 More pricing

Buy
TO-247 - 38mm 20.47mm 50mm - Aluminium 1.5" 0.806" 2" - C Series
06AC1174
E2A-T247-38AE

E2A-T247-38AE

OHMITE

Heat Sink, TO-247, 14 °C/W, 38.1 mm, 16.3 mm, 16.3 mm

Non-Cancelable / Non Returnable
Packages Cooled TO-247
Thermal Resistance 14°C/W
External Height - Metric 38.1mm

+ See all product info

OHMITE 

Heat Sink, TO-247, 14 °C/W, 38.1 mm, 16.3 mm, 16.3 mm New

+ Check Stock & Lead Times
    More stock available week commencing 3/20/17

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-247
Thermal Resistance 14°C/W
External Height - Metric 38.1mm
External Width - Metric 16.3mm
External Length - Metric 16.3mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.5"
External Width - Imperial 0.64"
External Length - Imperial 0.64"
External Diameter - Imperial -
Product Range EX Series

N/A

Each

1+ $1.90 Price For 1000+ $1.79 Price For

Qty

0

+ Check Stock & Lead Times
    More stock available week commencing 3/20/17

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

1+ $1.90 1000+ $1.79

Buy
TO-247 14°C/W 38.1mm 16.3mm 16.3mm - Aluminium 1.5" 0.64" 0.64" - EX Series
34M6226
FK 245 MI 247 O

FK 245 MI 247 O

FISCHER ELEKTRONIK

Heat Sink, TO-218/220/247, TO-247, 20.2 °C/W, 27 mm, 20 mm, 9 mm

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-247
Thermal Resistance 20.2°C/W
External Height - Metric 27mm

+ See all product info

FISCHER ELEKTRONIK 

Heat Sink, TO-218/220/247, TO-247, 20.2 °C/W, 27 mm, 20 mm, 9 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 2/27/17

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-247
Thermal Resistance 20.2°C/W
External Height - Metric 27mm
External Width - Metric 20mm
External Length - Metric 9mm
External Diameter - Metric -
Heat Sink Material Copper
External Height - Imperial 1.063"
External Width - Imperial 0.787"
External Length - Imperial 0.354"
External Diameter - Imperial -
Product Range -

303

Each

1+ $2.00 Price For 100+ $1.78 Price For 250+ $1.59 Price For 500+ $1.37 Price For 1000+ $1.26 Price For More Less

Qty

303 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 2/27/17

Each

1+ $2.00 100+ $1.78 250+ $1.59 More pricing

Buy
TO-247 20.2°C/W 27mm 20mm 9mm - Copper 1.063" 0.787" 0.354" - -
53X8216
WA-T247-101E

WA-T247-101E

OHMITE

HEATSINK, TO-247, BLACK

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-247
Thermal Resistance 11°C/W
External Height - Metric 32mm

+ See all product info

OHMITE 

HEATSINK, TO-247, BLACK

+ 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 6/19/17

Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
Packages Cooled TO-247
Thermal Resistance 11°C/W
External Height - Metric 32mm
External Width - Metric 23.4mm
External Length - Metric 16mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 1.26"
External Width - Imperial 0.9"
External Length - Imperial 0.63"
External Diameter - Imperial -
Product Range W Series

411

Each

1+ $4.06 Price For 50+ $3.67 Price For 100+ $3.38 Price For 250+ $3.12 Price For 500+ $2.91 Price For More Less

Qty

411 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 6/19/17

Each

1+ $4.06 50+ $3.67 100+ $3.38 More pricing

Buy
TO-247 11°C/W 32mm 23.4mm 16mm - Aluminium 1.26" 0.9" 0.63" - W Series
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