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12mm  External Height - Metric  Products

Cooling & Thermal Management - Natural Convection Heat Sinks

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  Newark Part No. Manufacturer Part No Manufacturer / Description
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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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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

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

More stock available week commencing 1/30/17

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 -

306

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

306 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 1/30/17

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" - -
34M8465
SK 145/37,5 STS-220

SK 145/37,5 STS-220

FISCHER ELEKTRONIK

Heat Sink, TO-220, TO-218, TO-220, TO-247, TO-248, 12 °C/W, 12 mm, 29 mm, 37.5 mm

Packages Cooled TO-218, TO-220, TO-247, TO-248
Thermal Resistance 12°C/W
External Height - Metric 12mm

+ See all product info

FISCHER ELEKTRONIK 

Heat Sink, TO-220, TO-218, TO-220, TO-247, TO-248, 12 °C/W, 12 mm, 29 mm, 37.5 mm

+ Check Stock & Lead Times
  • 54 Further stock expected to ship on Dec 27, 2016
  • More stock available week commencing 1/30/17 Contact me when back in stock
    Packages Cooled TO-218, TO-220, TO-247, TO-248
    Thermal Resistance 12°C/W
    External Height - Metric 12mm
    External Width - Metric 29mm
    External Length - Metric 37.5mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.472"
    External Width - Imperial 1.142"
    External Length - Imperial 1.476"
    External Diameter - Imperial -
    Product Range -

    N/A

    Each

    1+ $2.31 Price For 100+ $2.06 Price For 250+ $1.87 Price For 500+ $1.64 Price For 1000+ $1.47 Price For More Less

    Qty

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

    + Check Stock & Lead Times
  • 54 Further stock expected to ship on Dec 27, 2016
  • More stock available week commencing 1/30/17 Contact me when back in stock

    Each

    1+ $2.31 100+ $2.06 250+ $1.87 More pricing

    Buy
    TO-218, TO-220, TO-247, TO-248 12°C/W 12mm 29mm 37.5mm - Aluminium 0.472" 1.142" 1.476" - -
    53M8246
    MBH19002-12P/2.6

    MBH19002-12P/2.6

    MALICO

    Heat Sink, BGA, Black Anodized, BGA, 7.9 C/W, 12 mm, 19 mm, 19 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled BGA
    Thermal Resistance 7.9°C/W
    External Height - Metric 12mm

    + See all product info

    MALICO 

    Heat Sink, BGA, Black Anodized, BGA, 7.9 C/W, 12 mm, 19 mm, 19 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 2/13/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled BGA
    Thermal Resistance 7.9°C/W
    External Height - Metric 12mm
    External Width - Metric 19mm
    External Length - Metric 19mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.47"
    External Width - Imperial 0.75"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    80

    Each

    1+ $5.94 Price For 50+ $5.03 Price For 100+ $4.54 Price For 250+ $4.11 Price For 500+ $3.76 Price For More Less

    Qty

    80 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 2/13/17

    Each

    1+ $5.94 50+ $5.03 100+ $4.54 More pricing

    Buy
    BGA 7.9°C/W 12mm 19mm 19mm - Aluminium 0.47" 0.75" 0.75" - -
    53M8248
    MBH27002-12P/2.6

    MBH27002-12P/2.6

    MALICO

    Heat Sink, BGA, Black Anodized, BGA, 6 C/W, 12 mm, 27 mm, 27 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled BGA
    Thermal Resistance 6°C/W
    External Height - Metric 12mm

    + See all product info

    MALICO 

    Heat Sink, BGA, Black Anodized, BGA, 6 C/W, 12 mm, 27 mm, 27 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 2/13/17
    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled BGA
    Thermal Resistance 6°C/W
    External Height - Metric 12mm
    External Width - Metric 27mm
    External Length - Metric 27mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.47"
    External Width - Imperial 1.06"
    External Length - Imperial 1.06"
    External Diameter - Imperial -
    Product Range -

    N/A

    Each

    1+ $5.94 Price For 50+ $5.03 Price For 100+ $4.54 Price For 250+ $4.11 Price For 500+ $3.76 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 2/13/17

    Each

    1+ $5.94 50+ $5.03 100+ $4.54 More pricing

    Buy
    BGA 6°C/W 12mm 27mm 27mm - Aluminium 0.47" 1.06" 1.06" - -
    53M8250
    MBH29002-12P/2.6

    MBH29002-12P/2.6

    MALICO

    Heat Sink, BGA, Black Anodized, BGA, 5.2 C/W, 12 mm, 29 mm, 29 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled BGA
    Thermal Resistance 5.2°C/W
    External Height - Metric 12mm

    + See all product info

    MALICO 

    Heat Sink, BGA, Black Anodized, BGA, 5.2 C/W, 12 mm, 29 mm, 29 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 2/13/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled BGA
    Thermal Resistance 5.2°C/W
    External Height - Metric 12mm
    External Width - Metric 29mm
    External Length - Metric 29mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.47"
    External Width - Imperial 1.14"
    External Length - Imperial 1.14"
    External Diameter - Imperial -
    Product Range -

    18

    Each

    1+ $7.13 Price For 50+ $6.05 Price For 100+ $5.46 Price For 250+ $4.94 Price For 500+ $4.51 Price For More Less

    Qty

    18 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 2/13/17

    Each

    1+ $7.13 50+ $6.05 100+ $5.46 More pricing

    Buy
    BGA 5.2°C/W 12mm 29mm 29mm - Aluminium 0.47" 1.14" 1.14" - -
    08N6425
    MBH35002-12P/2.6

    MBH35002-12P/2.6

    MALICO

    Heat Sink, BGA, Black Anodized, BGA, 3 C/W, 12 mm, 35 mm, 35 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled BGA
    Thermal Resistance 3°C/W
    External Height - Metric 12mm

    + See all product info

    MALICO 

    Heat Sink, BGA, Black Anodized, BGA, 3 C/W, 12 mm, 35 mm, 35 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 2/13/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled BGA
    Thermal Resistance 3°C/W
    External Height - Metric 12mm
    External Width - Metric 35mm
    External Length - Metric 35mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.47"
    External Width - Imperial 1.38"
    External Length - Imperial 1.38"
    External Diameter - Imperial -
    Product Range -

    26

    Each

    1+ $7.13 Price For 50+ $6.05 Price For 100+ $5.46 Price For 250+ $4.94 Price For 500+ $4.51 Price For More Less

    Qty

    26 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 2/13/17

    Each

    1+ $7.13 50+ $6.05 100+ $5.46 More pricing

    Buy
    BGA 3°C/W 12mm 35mm 35mm - Aluminium 0.47" 1.38" 1.38" - -
    53M8258
    MBH42.5002-12P/2.6

    MBH42.5002-12P/2.6

    MALICO

    Heat Sink, BGA, Black Anodized, BGA, 3.4 C/W, 12 mm, 42.5 mm, 42.5 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled BGA
    Thermal Resistance 3.4°C/W
    External Height - Metric 12mm

    + See all product info

    MALICO 

    Heat Sink, BGA, Black Anodized, BGA, 3.4 C/W, 12 mm, 42.5 mm, 42.5 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 2/13/17
    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled BGA
    Thermal Resistance 3.4°C/W
    External Height - Metric 12mm
    External Width - Metric 42.5mm
    External Length - Metric 42.5mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.47"
    External Width - Imperial 1.67"
    External Length - Imperial 1.67"
    External Diameter - Imperial -
    Product Range -

    N/A

    Each

    1+ $7.99 Price For 50+ $6.77 Price For 100+ $6.11 Price For 250+ $5.53 Price For 500+ $5.05 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 2/13/17

    Each

    1+ $7.99 50+ $6.77 100+ $6.11 More pricing

    Buy
    BGA 3.4°C/W 12mm 42.5mm 42.5mm - Aluminium 0.47" 1.67" 1.67" - -
    76Y5372
    SF-CHS-424212-PC

    SF-CHS-424212-PC

    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 1/30/17

    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+ $4.23 Price For 50+ $3.59 Price For 100+ $3.24 Price For 250+ $2.93 Price For 500+ $2.68 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 1/30/17

    Each

    1+ $4.23 50+ $3.59 100+ $3.24 More pricing

    Buy
    - 9.4°C/W 12mm 42mm 42mm - Ceramic 0.472" 1.654" 1.654" - Circular Pin Fin Series
    76Y5374
    SF-CHS-454512-PC

    SF-CHS-454512-PC

    SPREADFAST

    HEAT SPREADER, 45 X 45 X 12MM, CERAMIC

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Thermal Resistance 9.9°C/W
    External Height - Metric 12mm
    External Width - Metric 45mm

    + See all product info

    SPREADFAST 

    HEAT SPREADER, 45 X 45 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 1/30/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled -
    Thermal Resistance 9.9°C/W
    External Height - Metric 12mm
    External Width - Metric 45mm
    External Length - Metric 45mm
    External Diameter - Metric -
    Heat Sink Material Ceramic
    External Height - Imperial 0.472"
    External Width - Imperial 1.772"
    External Length - Imperial 1.772"
    External Diameter - Imperial -
    Product Range Circular Pin Fin Series

    89

    Each

    1+ $5.72 Price For 50+ $4.85 Price For 100+ $4.38 Price For 250+ $3.96 Price For 500+ $3.62 Price For More Less

    Qty

    89 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 1/30/17

    Each

    1+ $5.72 50+ $4.85 100+ $4.38 More pricing

    Buy
    - 9.9°C/W 12mm 45mm 45mm - Ceramic 0.472" 1.772" 1.772" - Circular Pin Fin Series
    76Y5375
    SF-CHS-505012-PC

    SF-CHS-505012-PC

    SPREADFAST

    HEAT SPREADER, 50 X 50 X 12MM, CERAMIC

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Thermal Resistance 7.2°C/W
    External Height - Metric 12mm
    External Width - Metric 50mm

    + See all product info

    SPREADFAST 

    HEAT SPREADER, 50 X 50 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 1/30/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled -
    Thermal Resistance 7.2°C/W
    External Height - Metric 12mm
    External Width - Metric 50mm
    External Length - Metric 50mm
    External Diameter - Metric -
    Heat Sink Material Ceramic
    External Height - Imperial 0.472"
    External Width - Imperial 1.969"
    External Length - Imperial 1.969"
    External Diameter - Imperial -
    Product Range Circular Pin Fin Series

    37

    Each

    1+ $6.88 Price For 50+ $5.83 Price For 100+ $5.26 Price For 250+ $4.76 Price For 500+ $4.35 Price For More Less

    Qty

    37 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 1/30/17

    Each

    1+ $6.88 50+ $5.83 100+ $5.26 More pricing

    Buy
    - 7.2°C/W 12mm 50mm 50mm - Ceramic 0.472" 1.969" 1.969" - Circular Pin Fin Series
    76Y5379
    SF-CHS-707012F

    SF-CHS-707012F

    SPREADFAST

    HEAT SPREADER, 70 X 70 X 12MM, CERAMIC

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Thermal Resistance 4.3°C/W
    External Height - Metric 12mm
    External Width - Metric 70mm

    + See all product info

    SPREADFAST 

    HEAT SPREADER, 70 X 70 X 12MM, CERAMIC

    + 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 1/30/17
    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled -
    Thermal Resistance 4.3°C/W
    External Height - Metric 12mm
    External Width - Metric 70mm
    External Length - Metric 70mm
    External Diameter - Metric -
    Heat Sink Material Ceramic
    External Height - Imperial 0.472"
    External Width - Imperial 2.756"
    External Length - Imperial 2.756"
    External Diameter - Imperial -
    Product Range Finned Series

    N/A

    Each

    1+ $6.32 Price For 50+ $5.36 Price For 100+ $4.84 Price For 250+ $4.38 Price For 500+ $4.00 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 1/30/17

    Each

    1+ $6.32 50+ $5.36 100+ $4.84 More pricing

    Buy
    - 4.3°C/W 12mm 70mm 70mm - Ceramic 0.472" 2.756" 2.756" - Finned Series
    34M8464
    SK 145/25 STS-220

    SK 145/25 STS-220

    FISCHER ELEKTRONIK

    Heat Sink, TO-220, TO-218, TO-220, TO-247, TO-248, 13.5 °C/W, 12 mm, 29 mm, 25 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-218, TO-220, TO-247, TO-248
    Thermal Resistance 13.5°C/W
    External Height - Metric 12mm

    + See all product info

    FISCHER ELEKTRONIK 

    Heat Sink, TO-220, TO-218, TO-220, TO-247, TO-248, 13.5 °C/W, 12 mm, 29 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 1/30/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-218, TO-220, TO-247, TO-248
    Thermal Resistance 13.5°C/W
    External Height - Metric 12mm
    External Width - Metric 29mm
    External Length - Metric 25mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.472"
    External Width - Imperial 1.142"
    External Length - Imperial 0.984"
    External Diameter - Imperial -
    Product Range -

    533

    Each

    1+ $2.16 Price For 100+ $1.92 Price For 250+ $1.74 Price For 500+ $1.53 Price For 1000+ $1.37 Price For More Less

    Qty

    533 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 1/30/17

    Each

    1+ $2.16 100+ $1.92 250+ $1.74 More pricing

    Buy
    TO-218, TO-220, TO-247, TO-248 13.5°C/W 12mm 29mm 25mm - Aluminium 0.472" 1.142" 0.984" - -
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