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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TV100
TV100

46WX3803

AAVID THERMALLOY

Heat Sink, TO-220, TO-220, 9 °C/W, 13 mm, 42 mm, 42 mm

Packages Cooled TO-220
Thermal Resistance 9°C/W
External Height - Metric 13mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, TO-220, TO-220, 9 °C/W, 13 mm, 42 mm, 42 mm

+ Check Stock & Lead Times

681 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-220
Thermal Resistance 9°C/W
External Height - Metric 13mm
External Width - Metric 42mm
External Length - Metric 42mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.512"
External Width - Imperial 1.654"
External Length - Imperial 1.654"
External Diameter - Imperial -
Product Range -

681

Each

1+ $1.66 Price For 100+ $1.50 Price For 250+ $1.35 Price For 500+ $1.23 Price For 1000+ $1.13 Price For More Less

Qty

681 in stock

+ Check Stock & Lead Times

681 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+ $1.66 100+ $1.50 250+ $1.35 More pricing

Buy
TO-220 9°C/W 13mm 42mm 42mm - Aluminium 0.512" 1.654" 1.654" - -
MC33271
MC33271

09R3156

MULTICOMP

Heat Sink, Square, PCB, TO-218, TO-220, TO-247, 2.7 °C/W, 63.5 mm, 42 mm, 25 mm

Packages Cooled TO-218, TO-220, TO-247
Thermal Resistance 2.7°C/W
External Height - Metric 63.5mm

+ See all product info

MULTICOMP 

Heat Sink, Square, PCB, TO-218, TO-220, TO-247, 2.7 °C/W, 63.5 mm, 42 mm, 25 mm

+ Check Stock & Lead Times

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

More stock available week commencing 5/15/17

Packages Cooled TO-218, TO-220, TO-247
Thermal Resistance 2.7°C/W
External Height - Metric 63.5mm
External Width - Metric 42mm
External Length - Metric 25mm
External Diameter - Metric -
Heat Sink Material -
External Height - Imperial 2.5"
External Width - Imperial 1.654"
External Length - Imperial 0.984"
External Diameter - Imperial -
Product Range -

351

Each

1+ $3.67 Price For 100+ $3.28 Price For 250+ $3.02 Price For 500+ $2.72 Price For 1000+ $2.49 Price For More Less

Qty

351 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 5/15/17

Each

1+ $3.67 100+ $3.28 250+ $3.02 More pricing

Buy
TO-218, TO-220, TO-247 2.7°C/W 63.5mm 42mm 25mm - - 2.5" 1.654" 0.984" - -
MC33268
MC33268

09R3153

MULTICOMP

Heat Sink, Square, PCB, TO-218, TO-220, TO-247, 5.6 °C/W, 25.4 mm, 42 mm, 25 mm

Packages Cooled TO-218, TO-220, TO-247
Thermal Resistance 5.6°C/W
External Height - Metric 25.4mm

+ See all product info

MULTICOMP 

Heat Sink, Square, PCB, TO-218, TO-220, TO-247, 5.6 °C/W, 25.4 mm, 42 mm, 25 mm

+ Check Stock & Lead Times

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

More stock available week commencing 5/22/17

Packages Cooled TO-218, TO-220, TO-247
Thermal Resistance 5.6°C/W
External Height - Metric 25.4mm
External Width - Metric 42mm
External Length - Metric 25mm
External Diameter - Metric -
Heat Sink Material -
External Height - Imperial 1"
External Width - Imperial 1.654"
External Length - Imperial 0.984"
External Diameter - Imperial -
Product Range -

326

Each

1+ $2.24 Price For 100+ $2.00 Price For 250+ $1.84 Price For 500+ $1.66 Price For 1000+ $1.52 Price For More Less

Qty

326 in stock

+ Check Stock & Lead Times

326 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+ $2.24 100+ $2.00 250+ $1.84 More pricing

Buy
TO-218, TO-220, TO-247 5.6°C/W 25.4mm 42mm 25mm - - 1" 1.654" 0.984" - -
RA-T2X-51E
RA-T2X-51E

92R5229

OHMITE

Heat Sink, Square, PCB, Black Anodized, Extruded, TO-218, TO-220, TO-247, 3.5 °C/W, 50.8 mm, 42 mm

Packages Cooled TO-218, TO-220, TO-247
Thermal Resistance 3.5°C/W
External Height - Metric 50.8mm

+ See all product info

OHMITE 

Heat Sink, Square, PCB, Black Anodized, Extruded, TO-218, TO-220, TO-247, 3.5 °C/W, 50.8 mm, 42 mm

+ Check Stock & Lead Times

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

More stock available week commencing 5/15/17

Packages Cooled TO-218, TO-220, TO-247
Thermal Resistance 3.5°C/W
External Height - Metric 50.8mm
External Width - Metric 42mm
External Length - Metric 25mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 2"
External Width - Imperial 1.654"
External Length - Imperial 0.98"
External Diameter - Imperial -
Product Range -

94

Each

1+ $3.41 Price For 5+ $3.35 Price For 10+ $3.20 Price For 25+ $2.82 Price For 50+ $2.60 Price For 100+ $2.27 Price For 250+ $2.05 Price For 500+ $1.86 Price For More Less

Qty

94 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 5/15/17

Each

1+ $3.41 5+ $3.35 10+ $3.20 More pricing

Buy
TO-218, TO-220, TO-247 3.5°C/W 50.8mm 42mm 25mm - Aluminium 2" 1.654" 0.98" - -
MC33270
MC33270

09R3155

MULTICOMP

Heat Sink, Square, PCB, TO-218, TO-220, TO-247, 3.3 °C/W, 50.8 mm, 42 mm, 25 mm

Available in quantity shown
To order more than shown inventory, contact sales
Packages Cooled TO-218, TO-220, TO-247
Thermal Resistance 3.3°C/W
External Height - Metric 50.8mm

+ See all product info

MULTICOMP 

Heat Sink, Square, PCB, TO-218, TO-220, TO-247, 3.3 °C/W, 50.8 mm, 42 mm, 25 mm

+ Check Stock & Lead Times

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

Available in quantity shown
To order more than shown inventory, contact sales
Packages Cooled TO-218, TO-220, TO-247
Thermal Resistance 3.3°C/W
External Height - Metric 50.8mm
External Width - Metric 42mm
External Length - Metric 25mm
External Diameter - Metric -
Heat Sink Material -
External Height - Imperial 2"
External Width - Imperial 1.654"
External Length - Imperial 0.984"
External Diameter - Imperial -
Product Range -

17

Each

1+ $3.20 Price For 100+ $2.85 Price For 250+ $2.63 Price For 500+ $2.37 Price For 1000+ $2.17 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)

Each

1+ $3.20 100+ $2.85 250+ $2.63 More pricing

Buy
TO-218, TO-220, TO-247 3.3°C/W 50.8mm 42mm 25mm - - 2" 1.654" 0.984" - -
MC33279
MC33279

09R3164

MULTICOMP

Heat Sink, Square, PCB, TO-220, 7.1 °C/W, 25 mm, 42 mm, 38 mm

Packages Cooled TO-220
Thermal Resistance 7.1°C/W
External Height - Metric 25mm

+ See all product info

MULTICOMP 

Heat Sink, Square, PCB, TO-220, 7.1 °C/W, 25 mm, 42 mm, 38 mm

+ Check Stock & Lead Times

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

  • 15 Further stock expected to ship on Apr 23, 2017
  • More stock available week commencing 7/10/17

    Packages Cooled TO-220
    Thermal Resistance 7.1°C/W
    External Height - Metric 25mm
    External Width - Metric 42mm
    External Length - Metric 38mm
    External Diameter - Metric -
    Heat Sink Material -
    External Height - Imperial 0.984"
    External Width - Imperial 1.654"
    External Length - Imperial 1.496"
    External Diameter - Imperial -
    Product Range -

    8

    Each

    1+ $1.52 Price For 100+ $1.36 Price For 250+ $1.25 Price For 500+ $1.13 Price For 1000+ $1.03 Price For More Less

    Qty

    8 in stock

    + Check Stock & Lead Times

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

  • 15 Further stock expected to ship on Apr 23, 2017
  • More stock available week commencing 7/10/17

    Each

    1+ $1.52 100+ $1.36 250+ $1.25 More pricing

    Buy
    TO-220 7.1°C/W 25mm 42mm 38mm - - 0.984" 1.654" 1.496" - -
    RA-T2X-64E
    RA-T2X-64E

    92R5230

    OHMITE

    Heat Sink, Square, PCB, Black Anodized, Extruded, TO-218, TO-220, TO-247, 3.1 °C/W, 63.5 mm, 42 mm

    Non-Cancelable / Non Returnable
    Packages Cooled TO-218, TO-220, TO-247
    Thermal Resistance 3.1°C/W
    External Height - Metric 63.5mm

    + See all product info

    OHMITE 

    Heat Sink, Square, PCB, Black Anodized, Extruded, TO-218, TO-220, TO-247, 3.1 °C/W, 63.5 mm, 42 mm

    + Check Stock & Lead Times
      More stock available week commencing 7/31/17

    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-218, TO-220, TO-247
    Thermal Resistance 3.1°C/W
    External Height - Metric 63.5mm
    External Width - Metric 42mm
    External Length - Metric 25mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 2.5"
    External Width - Imperial 1.654"
    External Length - Imperial 0.98"
    External Diameter - Imperial -
    Product Range -

    N/A

    Each

    100+ $2.67 Price For 250+ $2.41 Price For 500+ $2.19 Price For

    Qty

    0

    + Check Stock & Lead Times
      More stock available week commencing 7/31/17

    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

    100+ $2.67 250+ $2.41 500+ $2.19

    Buy
    TO-218, TO-220, TO-247 3.1°C/W 63.5mm 42mm 25mm - Aluminium 2.5" 1.654" 0.98" - -
    MC33269
    MC33269

    09R3154

    MULTICOMP

    Heat Sink, Square, PCB, TO-218, TO-220, TO-247, 4.4 °C/W, 38.1 mm, 42 mm, 25 mm

    Packages Cooled TO-218, TO-220, TO-247
    Thermal Resistance 4.4°C/W
    External Height - Metric 38.1mm

    + See all product info

    MULTICOMP 

    Heat Sink, Square, PCB, TO-218, TO-220, TO-247, 4.4 °C/W, 38.1 mm, 42 mm, 25 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 7/10/17

    Packages Cooled TO-218, TO-220, TO-247
    Thermal Resistance 4.4°C/W
    External Height - Metric 38.1mm
    External Width - Metric 42mm
    External Length - Metric 25mm
    External Diameter - Metric -
    Heat Sink Material -
    External Height - Imperial 1.5"
    External Width - Imperial 1.654"
    External Length - Imperial 0.984"
    External Diameter - Imperial -
    Product Range -

    93

    Each

    1+ $2.40 Price For 100+ $2.14 Price For 250+ $1.97 Price For 500+ $1.78 Price For 1000+ $1.63 Price For More Less

    Qty

    93 in stock

    + Check Stock & Lead Times

    5-7 days shipping for in stock items

    More stock available week commencing 7/10/17

    Each

    1+ $2.40 100+ $2.14 250+ $1.97 More pricing

    Buy
    TO-218, TO-220, TO-247 4.4°C/W 38.1mm 42mm 25mm - - 1.5" 1.654" 0.984" - -
    MC33278
    MC33278

    09R3163

    MULTICOMP

    Heat Sink, TO-220, TO-220, 7.6 °C/W, 20 mm, 42 mm, 38 mm

    Packages Cooled TO-220
    Thermal Resistance 7.6°C/W
    External Height - Metric 20mm

    + See all product info

    MULTICOMP 

    Heat Sink, TO-220, TO-220, 7.6 °C/W, 20 mm, 42 mm, 38 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 7/10/17
    Packages Cooled TO-220
    Thermal Resistance 7.6°C/W
    External Height - Metric 20mm
    External Width - Metric 42mm
    External Length - Metric 38mm
    External Diameter - Metric -
    Heat Sink Material -
    External Height - Imperial 0.787"
    External Width - Imperial 1.654"
    External Length - Imperial 1.496"
    External Diameter - Imperial -
    Product Range -

    N/A

    Each

    1+ $1.36 Price For 100+ $1.22 Price For 250+ $1.12 Price For 500+ $1.01 Price For 1000+ $0.921 Price For More Less

    Qty

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

    + Check Stock & Lead Times

    5-7 days shipping for in stock items

    More stock available week commencing 7/10/17

    Each

    1+ $1.36 100+ $1.22 250+ $1.12 More pricing

    Buy
    TO-220 7.6°C/W 20mm 42mm 38mm - - 0.787" 1.654" 1.496" - -
    SF-CHS-424212-PC
    SF-CHS-424212-PC

    76Y5372

    SPREADFAST

    HEAT SPREADER, 42 X 42 X 12MM, CERAMIC

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Thermal Resistance 9.4°C/W
    External Height - Metric 12mm
    External Width - Metric 42mm

    + See all product info

    SPREADFAST 

    HEAT SPREADER, 42 X 42 X 12MM, CERAMIC

    + 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 -
    Thermal Resistance 9.4°C/W
    External Height - Metric 12mm
    External Width - Metric 42mm
    External Length - Metric 42mm
    External Diameter - Metric -
    Heat Sink Material Ceramic
    External Height - Imperial 0.472"
    External Width - Imperial 1.654"
    External Length - Imperial 1.654"
    External Diameter - Imperial -
    Product Range Circular Pin Fin Series

    94

    Each

    1+ $4.26 Price For 50+ $3.62 Price For 100+ $3.26 Price For 250+ $2.95 Price For 500+ $2.70 Price For More Less

    Qty

    94 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+ $4.26 50+ $3.62 100+ $3.26 More pricing

    Buy
    - 9.4°C/W 12mm 42mm 42mm - Ceramic 0.472" 1.654" 1.654" - Circular Pin Fin Series
    Compare Selected
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