Natural Convection Heat Sinks

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  Manufacturer Part No Newark Part No. Manufacturer / Description
Avail Price for:
Price
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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SK 145/37,5 STS-220
SK 145/37,5 STS-220 - Heat Sink, TO-220, TO-218, TO-220, TO-247, TO-248, 12 °C/W, 12 mm, 29 mm, 37.5 mm

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

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

More stock available week commencing 11/6/17

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 -

182

1+ $2.13 Price For 10+ $2.09 Price For 25+ $1.96 Price For 50+ $1.89 Price For 100+ $1.84 Price For 250+ $1.68 Price For 500+ $1.49 Price For 1000+ $1.31 Price For More Pricing...

Qty

182 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 11/6/17

Each

1+ $2.13 10+ $2.09 25+ $1.96 50+ $1.89 100+ $1.84 250+ $1.68 500+ $1.49 1000+ $1.31 More Pricing...

Add
Min: 1 Mult: 1
TO-218, TO-220, TO-247, TO-248 12°C/W 12mm 29mm 37.5mm - Aluminium 0.472" 1.142" 1.476" - -
SK 400 37.5 SA
SK 400 37.5 SA - Heat Sink, Square, PCB, Extruded, LED, 7.8 °C/W, 10 mm, 33 mm, 37.5 mm

17T6983

FISCHER ELEKTRONIK - Heat Sink, Square, PCB, Extruded, LED, 7.8 °C/W, 10 mm, 33 mm, 37.5 mm

Thermal Resistance 7.8°C/W
External Height - Metric 10mm
External Width - Metric 33mm

+ See all product info

FISCHER ELEKTRONIK 

Heat Sink, Square, PCB, Extruded, LED, 7.8 °C/W, 10 mm, 33 mm, 37.5 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 from our UK warehouse for in stock items

More stock available week commencing 11/13/17

Freight Charge: $20.00 once per order  Delivery in 5-7 days from our UK warehouse for in stock items
Packages Cooled -
Thermal Resistance 7.8°C/W
External Height - Metric 10mm
External Width - Metric 33mm
External Length - Metric 37.5mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.394"
External Width - Imperial 1.299"
External Length - Imperial 1.476"
External Diameter - Imperial -
Product Range -

52

1+ $1.64 Price For 10+ $1.52 Price For 25+ $1.43 Price For 50+ $1.34 Price For 100+ $1.18 Price For 250+ $1.06 Price For More Pricing...

Qty

52 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 from our UK warehouse for in stock items

More stock available week commencing 11/13/17

Each

Freight Charge: $20.00 once per order  Delivery in 5-7 days from our UK warehouse for in stock items

1+ $1.64 10+ $1.52 25+ $1.43 50+ $1.34 100+ $1.18 250+ $1.06 More Pricing...

Add
Min: 1 Mult: 1
- 7.8°C/W 10mm 33mm 37.5mm - Aluminium 0.394" 1.299" 1.476" - -
SK 452 37.5 SA
SK 452 37.5 SA - Heat Sink, Square, PCB, Extruded, LED, SOT-32, TO-220, 11.1 °C/W, 25 mm, 29 mm, 37.5 mm

17T6984

FISCHER ELEKTRONIK - Heat Sink, Square, PCB, Extruded, LED, SOT-32, TO-220, 11.1 °C/W, 25 mm, 29 mm, 37.5 mm

Packages Cooled SOT-32, TO-220
Thermal Resistance 11.1°C/W
External Height - Metric 25mm

+ See all product info

FISCHER ELEKTRONIK 

Heat Sink, Square, PCB, Extruded, LED, SOT-32, TO-220, 11.1 °C/W, 25 mm, 29 mm, 37.5 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 from our UK warehouse for in stock items

  • 44 Further stock expected to ship on Sep 21, 2017
  • More stock available week commencing 11/13/17
    Freight Charge: $20.00 once per order  Delivery in 5-7 days from our UK warehouse for in stock items
    Packages Cooled SOT-32, TO-220
    Thermal Resistance 11.1°C/W
    External Height - Metric 25mm
    External Width - Metric 29mm
    External Length - Metric 37.5mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.984"
    External Width - Imperial 1.142"
    External Length - Imperial 1.476"
    External Diameter - Imperial -
    Product Range -

    N/A

    1+ $1.86 Price For 10+ $1.72 Price For 25+ $1.67 Price For 50+ $1.61 Price For 100+ $1.49 Price For 250+ $1.34 Price For More Pricing...

    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 from our UK warehouse for in stock items

  • 44 Further stock expected to ship on Sep 21, 2017
  • More stock available week commencing 11/13/17

    Each

    Freight Charge: $20.00 once per order  Delivery in 5-7 days from our UK warehouse for in stock items

    1+ $1.86 10+ $1.72 25+ $1.67 50+ $1.61 100+ $1.49 250+ $1.34 More Pricing...

    Add
    Min: 1 Mult: 1
    SOT-32, TO-220 11.1°C/W 25mm 29mm 37.5mm - Aluminium 0.984" 1.142" 1.476" - -