Natural Convection Heat Sinks

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  Manufacturer Part No Order Code Manufacturer / Description
Availability Price For
Price (Incl GST)
Quantity
Thermal Resistance Packages Cooled External Width - Metric External Height - Metric External Length - Metric External Diameter - Metric Heat Sink Material External Width - Imperial External Height - Imperial External Length - Imperial External Diameter - Imperial Product Range
 
 
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5F
5F - Heat Sink, PCB, Board Level, 45.2 °C/W, TO-5, 12.7 mm, 14.3 mm

170066

AAVID / BOYD

Heat Sink, PCB, Board Level, 45.2 °C/W, TO-5, 12.7 mm, 14.3 mm

Thermal Resistance 45.2°C/W
Packages Cooled TO-5
External Height - Metric 12.7mm

+ See all product info

AAVID / BOYD 

Heat Sink, PCB, Board Level, 45.2 °C/W, TO-5, 12.7 mm, 14.3 mm

+ Check Stock & Lead Times

  • 80 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
  • 11,065 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)

More stock available week commencing 12/10/20

Thermal Resistance 45.2°C/W
Packages Cooled TO-5
External Width - Metric -
External Height - Metric 12.7mm
External Length - Metric -
External Diameter - Metric 14.3mm
Heat Sink Material Aluminium
External Width - Imperial -
External Height - Imperial 0.5"
External Length - Imperial -
External Diameter - Imperial 0.63"
Product Range -

11,145 total stock globally

5+ $0.738 ($0.849) Price (Incl GST) 100+ $0.724 ($0.833) Price (Incl GST) 250+ $0.709 ($0.815) Price (Incl GST) 1000+ $0.694 ($0.798) Price (Incl GST) 2500+ $0.681 ($0.783) Price (Incl GST)

Qty

Each

5+ $0.738 ($0.85) 100+ $0.724 ($0.83) 250+ $0.709 ($0.82) 1000+ $0.694 ($0.80) 2500+ $0.681 ($0.78)

Restricted Item
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Min: 5 Mult: 5
45.2°C/W TO-5 - 12.7mm - 14.3mm Aluminium - 0.5" - 0.63" -
320105B00000G
320105B00000G - HEAT SINK

1580356

AAVID / BOYD

HEAT SINK

Thermal Resistance 63°C/W
Packages Cooled TO-5
External Height - Metric 6.35mm

+ See all product info

AAVID / BOYD 

HEAT SINK

+ Check Stock & Lead Times

  • 1,864 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 30/11/20

Thermal Resistance 63°C/W
Packages Cooled TO-5
External Width - Metric -
External Height - Metric 6.35mm
External Length - Metric -
External Diameter - Metric 12.7mm
Heat Sink Material Aluminium
External Width - Imperial -
External Height - Imperial 0.25"
External Length - Imperial -
External Diameter - Imperial 0.5"
Product Range -

1,864 total stock globally

1+ $2.96 ($3.40) Price (Incl GST) 10+ $2.81 ($3.23) Price (Incl GST) 25+ $2.74 ($3.15) Price (Incl GST) 50+ $2.66 ($3.06) Price (Incl GST) 100+ $2.53 ($2.91) Price (Incl GST) 250+ $2.38 ($2.74) Price (Incl GST) More Pricing...

Qty

Each

1+ $2.96 ($3.40) 10+ $2.81 ($3.23) 25+ $2.74 ($3.15) 50+ $2.66 ($3.06) 100+ $2.53 ($2.91) 250+ $2.38 ($2.74) More Pricing...

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Min: 1 Mult: 1
63°C/W TO-5 - 6.35mm - 12.7mm Aluminium - 0.25" - 0.5" -
SKK 56
SKK 56 - Heat Sink, PCB, For Semiconductor, TO-5, 63 °C/W, TO-5, 9 mm, 12.7 mm

1892348

FISCHER ELEKTRONIK

Heat Sink, PCB, For Semiconductor, TO-5, 63 °C/W, TO-5, 9 mm, 12.7 mm

Thermal Resistance 63°C/W
Packages Cooled TO-5
External Height - Metric 9mm

+ See all product info

FISCHER ELEKTRONIK 

Heat Sink, PCB, For Semiconductor, TO-5, 63 °C/W, TO-5, 9 mm, 12.7 mm

+ Check Stock & Lead Times

  • 260 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)

More stock available week commencing 19/10/20

Thermal Resistance 63°C/W
Packages Cooled TO-5
External Width - Metric -
External Height - Metric 9mm
External Length - Metric -
External Diameter - Metric 12.7mm
Heat Sink Material Aluminium
External Width - Imperial -
External Height - Imperial 0.35"
External Length - Imperial -
External Diameter - Imperial 0.5"
Product Range -

260 total stock globally

5+ $1.95 ($2.24) Price (Incl GST) 100+ $1.88 ($2.16) Price (Incl GST) 250+ $1.83 ($2.10) Price (Incl GST) 1000+ $1.75 ($2.01) Price (Incl GST) 2500+ $1.61 ($1.85) Price (Incl GST)

Qty

Each

5+ $1.95 ($2.24) 100+ $1.88 ($2.16) 250+ $1.83 ($2.10) 1000+ $1.75 ($2.01) 2500+ $1.61 ($1.85)

Restricted Item
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Min: 5 Mult: 5
63°C/W TO-5 - 9mm - 12.7mm Aluminium - 0.35" - 0.5" -
323005B00000G
323005B00000G - HEAT SINK

1850762

AAVID / BOYD

HEAT SINK

Thermal Resistance 56°C/W
Packages Cooled TO-5
External Height - Metric 6.35mm

+ See all product info

AAVID / BOYD 

HEAT SINK

+ Check Stock & Lead Times

  • 20 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 30/11/20

Thermal Resistance 56°C/W
Packages Cooled TO-5
External Width - Metric -
External Height - Metric 6.35mm
External Length - Metric -
External Diameter - Metric 19.05mm
Heat Sink Material Aluminium
External Width - Imperial -
External Height - Imperial 0.25"
External Length - Imperial -
External Diameter - Imperial 0.75"
Product Range -

20 total stock globally

1+ $4.68 ($5.38) Price (Incl GST) 10+ $4.55 ($5.23) Price (Incl GST) 25+ $4.43 ($5.09) Price (Incl GST)

Qty

Each

1+ $4.68 ($5.38) 10+ $4.55 ($5.23) 25+ $4.43 ($5.09)

Restricted Item
Add
Min: 1 Mult: 1
56°C/W TO-5 - 6.35mm - 19.05mm Aluminium - 0.25" - 0.75" -
311505B00000G
311505B00000G - HEAT SINK

1580155

AAVID / BOYD

HEAT SINK

Thermal Resistance 90°C/W
Packages Cooled TO-5
External Height - Metric 10.16mm

+ See all product info

AAVID / BOYD 

HEAT SINK

+ Check Stock & Lead Times

  • 147 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 18/01/21

Thermal Resistance 90°C/W
Packages Cooled TO-5
External Width - Metric -
External Height - Metric 10.16mm
External Length - Metric -
External Diameter - Metric 9.52mm
Heat Sink Material Aluminium
External Width - Imperial -
External Height - Imperial 0.4"
External Length - Imperial -
External Diameter - Imperial 0.375"
Product Range -

147 total stock globally

1+ $3.57 ($4.11) Price (Incl GST) 10+ $3.40 ($3.91) Price (Incl GST) 25+ $3.27 ($3.76) Price (Incl GST) 50+ $3.19 ($3.67) Price (Incl GST) 100+ $3.04 ($3.50) Price (Incl GST) 250+ $2.86 ($3.29) Price (Incl GST) More Pricing...

Qty

Each

1+ $3.57 ($4.11) 10+ $3.40 ($3.91) 25+ $3.27 ($3.76) 50+ $3.19 ($3.67) 100+ $3.04 ($3.50) 250+ $2.86 ($3.29) More Pricing...

Restricted Item
Add
Min: 1 Mult: 1
90°C/W TO-5 - 10.16mm - 9.52mm Aluminium - 0.4" - 0.375" -
SKK 510
SKK 510 - Heat Sink, PCB, For Semiconductor, TO-5, 44 °C/W, TO-5, 10 mm, 12.7 mm

1892347

FISCHER ELEKTRONIK

Heat Sink, PCB, For Semiconductor, TO-5, 44 °C/W, TO-5, 10 mm, 12.7 mm

Thermal Resistance 44°C/W
Packages Cooled TO-5
External Height - Metric 10mm

+ See all product info

FISCHER ELEKTRONIK 

Heat Sink, PCB, For Semiconductor, TO-5, 44 °C/W, TO-5, 10 mm, 12.7 mm

+ Check Stock & Lead Times

  • 46 available for 4 - 5 business days delivery: (UK stock) Order before 23:35 Mon-Fri (excluding National Holidays)

More stock available week commencing 7/09/20

Thermal Resistance 44°C/W
Packages Cooled TO-5
External Width - Metric -
External Height - Metric 10mm
External Length - Metric -
External Diameter - Metric 12.7mm
Heat Sink Material Aluminium
External Width - Imperial -
External Height - Imperial 0.39"
External Length - Imperial -
External Diameter - Imperial 0.5"
Product Range -

46 total stock globally

1+ $1.77 ($2.04) Price (Incl GST) 10+ $1.71 ($1.97) Price (Incl GST) 25+ $1.66 ($1.91) Price (Incl GST) 50+ $1.58 ($1.82) Price (Incl GST)

Qty

Each

1+ $1.77 ($2.04) 10+ $1.71 ($1.97) 25+ $1.66 ($1.91) 50+ $1.58 ($1.82)

Restricted Item
Add
Min: 1 Mult: 1
44°C/W TO-5 - 10mm - 12.7mm Aluminium - 0.39" - 0.5" -
322505B00000G
322505B00000G - HEAT SINK

1308619

AAVID / BOYD

HEAT SINK

Thermal Resistance 56°C/W
Packages Cooled TO-5
External Height - Metric 10.16mm

+ See all product info

AAVID / BOYD 

HEAT SINK

+ Check Stock & Lead Times

  • 1,477 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 23/11/20

Thermal Resistance 56°C/W
Packages Cooled TO-5
External Width - Metric -
External Height - Metric 10.16mm
External Length - Metric -
External Diameter - Metric 19.05mm
Heat Sink Material Aluminium
External Width - Imperial -
External Height - Imperial 0.4"
External Length - Imperial -
External Diameter - Imperial 0.75"
Product Range -

1,477 total stock globally

1+ $3.54 ($4.07) Price (Incl GST) 10+ $3.37 ($3.88) Price (Incl GST) 25+ $3.28 ($3.77) Price (Incl GST) 50+ $3.20 ($3.68) Price (Incl GST) 100+ $3.02 ($3.47) Price (Incl GST) 250+ $2.85 ($3.28) Price (Incl GST) More Pricing...

Qty

Each

1+ $3.54 ($4.07) 10+ $3.37 ($3.88) 25+ $3.28 ($3.77) 50+ $3.20 ($3.68) 100+ $3.02 ($3.47) 250+ $2.85 ($3.28) More Pricing...

Restricted Item
Add
Min: 1 Mult: 1
56°C/W TO-5 - 10.16mm - 19.05mm Aluminium - 0.4" - 0.75" -
325705B00000G
325705B00000G - HEAT SINK

1850731

AAVID / BOYD

HEAT SINK

Thermal Resistance 60°C/W
Packages Cooled TO-5
External Height - Metric 6.35mm

+ See all product info

AAVID / BOYD 

HEAT SINK

+ Check Stock & Lead Times

  • 1,141 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 6/07/20

Thermal Resistance 60°C/W
Packages Cooled TO-5
External Width - Metric -
External Height - Metric 6.35mm
External Length - Metric -
External Diameter - Metric 12.7mm
Heat Sink Material Aluminium
External Width - Imperial -
External Height - Imperial 0.25"
External Length - Imperial -
External Diameter - Imperial 0.5"
Product Range -

1,141 total stock globally

1+ $2.61 ($3.00) Price (Incl GST) 10+ $2.48 ($2.85) Price (Incl GST) 25+ $2.42 ($2.78) Price (Incl GST) 50+ $2.35 ($2.70) Price (Incl GST) 100+ $2.23 ($2.56) Price (Incl GST) 250+ $2.09 ($2.40) Price (Incl GST) More Pricing...

Qty

Each

1+ $2.61 ($3.00) 10+ $2.48 ($2.85) 25+ $2.42 ($2.78) 50+ $2.35 ($2.70) 100+ $2.23 ($2.56) 250+ $2.09 ($2.40) More Pricing...

Restricted Item
Add
Min: 1 Mult: 1
60°C/W TO-5 - 6.35mm - 12.7mm Aluminium - 0.25" - 0.5" -
321127B00000G
321127B00000G - HEAT SINK

1580368

AAVID / BOYD

HEAT SINK

Thermal Resistance 54°C/W
Packages Cooled TO-5
External Height - Metric 6.88mm

+ See all product info

AAVID / BOYD 

HEAT SINK

+ Check Stock & Lead Times

  • 143 available for 5 - 6 business days delivery: (US stock) Order before 20:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 30/11/20

Thermal Resistance 54°C/W
Packages Cooled TO-5
External Width - Metric -
External Height - Metric 6.88mm
External Length - Metric -
External Diameter - Metric 15.88mm
Heat Sink Material Aluminium
External Width - Imperial -
External Height - Imperial 0.271"
External Length - Imperial -
External Diameter - Imperial 0.625"
Product Range -

143 total stock globally

1+ $10.43 ($11.99) Price (Incl GST)

Qty

Each

1+ $10.43 ($11.99)

Restricted Item
Add
Min: 1 Mult: 1
54°C/W TO-5 - 6.88mm - 15.88mm Aluminium - 0.271" - 0.625" -
5C-20
5C-20 - Heat Sink, PCB, Board Level, 30 °C/W, TO-5, 10.8 mm, 23.8 mm

170065

AAVID / BOYD

Heat Sink, PCB, Board Level, 30 °C/W, TO-5, 10.8 mm, 23.8 mm

Thermal Resistance 30°C/W
Packages Cooled TO-5
External Height - Metric 10.8mm

+ See all product info

AAVID / BOYD 

Heat Sink, PCB, Board Level, 30 °C/W, TO-5, 10.8 mm, 23.8 mm

+ Check Stock & Lead Times
More stock available week commencing 14/09/20 Contact me when back in stock
Thermal Resistance 30°C/W
Packages Cooled TO-5
External Width - Metric -
External Height - Metric 10.8mm
External Length - Metric -
External Diameter - Metric 23.8mm
Heat Sink Material Aluminium
External Width - Imperial -
External Height - Imperial 0.43"
External Length - Imperial -
External Diameter - Imperial 0.94"
Product Range -

N/A

1+ $34.83 ($40.05) Price (Incl GST) 25+ $34.13 ($39.25) Price (Incl GST) 100+ $33.44 ($38.46) Price (Incl GST) 1000+ $32.74 ($37.65) Price (Incl GST)

Qty

Each

1+ $34.83 ($40.05) 25+ $34.13 ($39.25) 100+ $33.44 ($38.46) 1000+ $32.74 ($37.65)

Restricted Item
Add
Min: 1 Mult: 1
30°C/W TO-5 - 10.8mm - 23.8mm Aluminium - 0.43" - 0.94" -
322605B00000G
322605B00000G - HEAT SINK

1339509

AAVID / BOYD

HEAT SINK

Thermal Resistance 54°C/W
Packages Cooled TO-5
External Height - Metric 5.99mm

+ See all product info

AAVID / BOYD 

HEAT SINK

+ Check Stock & Lead Times
More stock available week commencing 24/08/20 Contact me when back in stock
Thermal Resistance 54°C/W
Packages Cooled TO-5
External Width - Metric -
External Height - Metric 5.99mm
External Length - Metric -
External Diameter - Metric 19.05mm
Heat Sink Material Aluminium
External Width - Imperial -
External Height - Imperial 0.236"
External Length - Imperial -
External Diameter - Imperial 0.75"
Product Range -

N/A

1+ $3.65 ($4.20) Price (Incl GST) 10+ $3.55 ($4.08) Price (Incl GST) 25+ $3.46 ($3.98) Price (Incl GST) 50+ $3.26 ($3.75) Price (Incl GST) 100+ $3.08 ($3.54) Price (Incl GST) 250+ $2.89 ($3.32) Price (Incl GST) More Pricing...

Qty

Each

1+ $3.65 ($4.20) 10+ $3.55 ($4.08) 25+ $3.46 ($3.98) 50+ $3.26 ($3.75) 100+ $3.08 ($3.54) 250+ $2.89 ($3.32) More Pricing...

Restricted Item
Add
Min: 1 Mult: 1
54°C/W TO-5 - 5.99mm - 19.05mm Aluminium - 0.236" - 0.75" -