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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552703B00000G
552703B00000G

45M6089

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

286 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 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 -

286

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

286 in stock

+ Check Stock & Lead Times

286 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+ $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" - -
SK 145/37,5 STS-220
SK 145/37,5 STS-220

34M8465

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

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

More stock available week commencing 6/5/17

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 -

86

Each

1+ $2.21 Price For 100+ $1.97 Price For 250+ $1.79 Price For 500+ $1.57 Price For 1000+ $1.40 Price For More Less

Qty

86 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 6/5/17

Each

1+ $2.21 100+ $1.97 250+ $1.79 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" - -
SK 145/25 STS-220
SK 145/25 STS-220

34M8464

FISCHER ELEKTRONIK

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

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

26 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, 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 -

26

Each

1+ $2.07 Price For 100+ $1.84 Price For 250+ $1.67 Price For 500+ $1.46 Price For 1000+ $1.31 Price For More Less

Qty

26 in stock

+ Check Stock & Lead Times

26 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+ $2.07 100+ $1.84 250+ $1.67 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" - -
MBH19002-12P/2.6
MBH19002-12P/2.6

53M8246

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 5/29/17

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 -

58

Each

1+ $5.99 Price For 50+ $5.07 Price For 100+ $4.58 Price For 250+ $4.14 Price For 500+ $3.79 Price For More Less

Qty

58 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+ $5.99 50+ $5.07 100+ $4.58 More pricing

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

53M8248

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
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 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 -

75

Each

1+ $5.99 Price For 50+ $5.07 Price For 100+ $4.58 Price For 250+ $4.14 Price For 500+ $3.79 Price For More Less

Qty

75 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+ $5.99 50+ $5.07 100+ $4.58 More pricing

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

53M8250

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 5/29/17

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 -

4

Each

1+ $7.19 Price For 50+ $6.10 Price For 100+ $5.50 Price For 250+ $4.98 Price For 500+ $4.55 Price For More Less

Qty

4 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+ $7.19 50+ $6.10 100+ $5.50 More pricing

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

08N6425

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 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 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 -

N/A

Each

1+ $7.19 Price For 50+ $6.10 Price For 100+ $5.50 Price For 250+ $4.98 Price For 500+ $4.55 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 5/29/17

Each

1+ $7.19 50+ $6.10 100+ $5.50 More pricing

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

53M8258

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
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 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 -

10

Each

1+ $8.05 Price For 50+ $6.83 Price For 100+ $6.16 Price For 250+ $5.57 Price For 500+ $5.09 Price For More Less

Qty

10 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+ $8.05 50+ $6.83 100+ $6.16 More pricing

Buy
BGA 3.4°C/W 12mm 42.5mm 42.5mm - Aluminium 0.47" 1.67" 1.67" - -
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
SF-CHS-454512-PC
SF-CHS-454512-PC

76Y5374

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 5/15/17

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

86

Each

1+ $5.77 Price For 50+ $4.89 Price For 100+ $4.41 Price For 250+ $3.99 Price For 500+ $3.65 Price For More Less

Qty

86 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+ $5.77 50+ $4.89 100+ $4.41 More pricing

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

76Y5375

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 5/15/17

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

36

Each

1+ $6.93 Price For 50+ $5.88 Price For 100+ $5.30 Price For 250+ $4.80 Price For 500+ $4.39 Price For More Less

Qty

36 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+ $6.93 50+ $5.88 100+ $5.30 More pricing

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

76Y5379

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
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 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

67

Each

1+ $6.37 Price For 50+ $5.40 Price For 100+ $4.88 Price For 250+ $4.41 Price For 500+ $4.03 Price For More Less

Qty

67 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+ $6.37 50+ $5.40 100+ $4.88 More pricing

Buy
- 4.3°C/W 12mm 70mm 70mm - Ceramic 0.472" 2.756" 2.756" - Finned Series
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