Natural Convection Heat Sinks

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  Manufacturer Part No Order Code Manufacturer / Description
Availability Price For
 Price (Incl GST)
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 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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ICK SMD C 17 SA
ICK SMD C 17 SA - Heat Sink, For SMD, 17 °C/W, DIP, PLCC, SMD, 30 mm, 7.5 mm, 17 mm

4302291

Data Sheet
+
RoHS

FISCHER ELEKTRONIK

Heat Sink, For SMD, 17 °C/W, DIP, PLCC, SMD, 30 mm, 7.5 mm, 17 mm
Thermal Resistance 17°C/W
Packages Cooled DIP, PLCC, SMD
External Width - Metric 30mm

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FISCHER ELEKTRONIK 

Heat Sink, For SMD, 17 °C/W, DIP, PLCC, SMD, 30 mm, 7.5 mm, 17 mm

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  • 92 available for next business day delivery: Order before 6.30pm (Mon – Fri. Excluding National Holidays)
  • 416 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

Data Sheet
+
RoHS
Thermal Resistance 17°C/W
Packages Cooled DIP, PLCC, SMD
External Width - Metric 30mm
External Height - Metric 7.5mm
External Length - Metric 17mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Width - Imperial 1.18"
External Height - Imperial 0.3"
External Length - Imperial 0.67"
External Diameter - Imperial -
Product Range -

508 total stock globally

1+ $2.81 ($3.23) Price (Incl GST) 10+ $2.72 ($3.13) Price (Incl GST) 25+ $2.63 ($3.02) Price (Incl GST)

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1+ $2.81 ($3.23) 10+ $2.72 ($3.13) 25+ $2.63 ($3.02)

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17°C/W DIP, PLCC, SMD 30mm 7.5mm 17mm - Aluminium 1.18" 0.3" 0.67" - -
SK 481 50
SK 481 50 - Heat Sink, Extruded, For Lock-In Retaining Spring, 4.5 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248

1892335

Data Sheet
+
RoHS

FISCHER ELEKTRONIK

Heat Sink, Extruded, For Lock-In Retaining Spring, 4.5 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248
Thermal Resistance 4.5°C/W
Packages Cooled TO-3P, TO-218, TO-220, TO-247, TO-248
External Width - Metric 30mm

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FISCHER ELEKTRONIK 

Heat Sink, Extruded, For Lock-In Retaining Spring, 4.5 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248

+ Check Stock & Lead Times

  • 76 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

Data Sheet
+
RoHS
Thermal Resistance 4.5°C/W
Packages Cooled TO-3P, TO-218, TO-220, TO-247, TO-248
External Width - Metric 30mm
External Height - Metric 45mm
External Length - Metric 50mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Width - Imperial 1.18"
External Height - Imperial 1.77"
External Length - Imperial 1.97"
External Diameter - Imperial -
Product Range -

76 total stock globally

1+ $4.90 ($5.64) Price (Incl GST) 10+ $4.71 ($5.42) Price (Incl GST) 50+ $4.45 ($5.12) Price (Incl GST) 100+ $4.26 ($4.90) Price (Incl GST)

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1+ $4.90 ($5.64) 10+ $4.71 ($5.42) 50+ $4.45 ($5.12) 100+ $4.26 ($4.90)

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4.5°C/W TO-3P, TO-218, TO-220, TO-247, TO-248 30mm 45mm 50mm - Aluminium 1.18" 1.77" 1.97" - -
SK 481 100
SK 481 100 - Heat Sink, Extruded, For Lock-In Retaining Spring, 2.8 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248

1892334

Data Sheet
+
RoHS

FISCHER ELEKTRONIK

Heat Sink, Extruded, For Lock-In Retaining Spring, 2.8 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248
Thermal Resistance 2.8°C/W
Packages Cooled TO-3P, TO-218, TO-220, TO-247, TO-248
External Width - Metric 30mm

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FISCHER ELEKTRONIK 

Heat Sink, Extruded, For Lock-In Retaining Spring, 2.8 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248

+ Check Stock & Lead Times

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

  • 60 more will be available on 18/07/20
    • More stock available week commencing 24/08/20

    Data Sheet
    +
    RoHS
    Thermal Resistance 2.8°C/W
    Packages Cooled TO-3P, TO-218, TO-220, TO-247, TO-248
    External Width - Metric 30mm
    External Height - Metric 45mm
    External Length - Metric 100mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.18"
    External Height - Imperial 1.77"
    External Length - Imperial 3.94"
    External Diameter - Imperial -
    Product Range -

    212 total stock globally

    1+ $8.77 ($10.09) Price (Incl GST) 10+ $8.74 ($10.05) Price (Incl GST) 50+ $8.58 ($9.87) Price (Incl GST) 100+ $8.31 ($9.56) Price (Incl GST)

    Qty
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    Each

    1+ $8.77 ($10.09) 10+ $8.74 ($10.05) 50+ $8.58 ($9.87) 100+ $8.31 ($9.56)

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    Min: 1 Mult: 1
    		2.8°C/W TO-3P, TO-218, TO-220, TO-247, TO-248 30mm 45mm 100mm - Aluminium 1.18" 1.77" 3.94" - -
    ICK SMD C 10 SA
    ICK SMD C 10 SA - Heat Sink, For SMD, 26 °C/W, 30 mm, 7.5 mm, 10 mm

    4302280

    Data Sheet
    +
    RoHS

    FISCHER ELEKTRONIK

    Heat Sink, For SMD, 26 °C/W, 30 mm, 7.5 mm, 10 mm
    Thermal Resistance 26°C/W
    External Width - Metric 30mm
    External Height - Metric 7.5mm

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    FISCHER ELEKTRONIK 

    Heat Sink, For SMD, 26 °C/W, 30 mm, 7.5 mm, 10 mm

    + Check Stock & Lead Times

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

    More stock available week commencing 24/08/20

    Data Sheet
    +
    RoHS
    Thermal Resistance 26°C/W
    Packages Cooled -
    External Width - Metric 30mm
    External Height - Metric 7.5mm
    External Length - Metric 10mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.18"
    External Height - Imperial 0.3"
    External Length - Imperial 0.39"
    External Diameter - Imperial -
    Product Range -

    41 total stock globally

    1+ $2.25 ($2.59) Price (Incl GST) 10+ $2.12 ($2.44) Price (Incl GST) 25+ $1.96 ($2.25) Price (Incl GST)

    Qty
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    Each

    1+ $2.25 ($2.59) 10+ $2.12 ($2.44) 25+ $1.96 ($2.25)

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    Min: 1 Mult: 1
    		26°C/W - 30mm 7.5mm 10mm - Aluminium 1.18" 0.3" 0.39" - -
    SK 481 100
    SK 481 100 - Heat Sink, Extruded, For Lock-In Retaining Spring, 2.8 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248

    189233401

    Data Sheet
    +
    RoHS

    FISCHER ELEKTRONIK

    Heat Sink, Extruded, For Lock-In Retaining Spring, 2.8 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248
    Thermal Resistance 2.8°C/W
    Packages Cooled TO-3P, TO-218, TO-220, TO-247, TO-248
    External Width - Metric 30mm

    + See all product info

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    FISCHER ELEKTRONIK 

    Heat Sink, Extruded, For Lock-In Retaining Spring, 2.8 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248

    + Check Stock & Lead Times

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

  • 60 more will be available on 18/07/20
    • More stock available week commencing 24/08/20

    Data Sheet
    +
    RoHS
    Thermal Resistance 2.8°C/W
    Packages Cooled TO-3P, TO-218, TO-220, TO-247, TO-248
    External Width - Metric 30mm
    External Height - Metric 45mm
    External Length - Metric 100mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.18"
    External Height - Imperial 1.77"
    External Length - Imperial 3.94"
    External Diameter - Imperial -
    Product Range -

    292 total stock globally

    1+ $7.90 ($9.08) Price (Incl GST)

    Qty
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    Each

    1+ $7.90 ($9.09)

    Restricted Item
    Add
    Min: 1 Mult: 1
    		2.8°C/W TO-3P, TO-218, TO-220, TO-247, TO-248 30mm 45mm 100mm - Aluminium 1.18" 1.77" 3.94" - -
    SK 125/50 SA
    SK 125/50 SA - Heat Sink, EU Card, 8.1 °C/W, 30 mm, 28 mm, 50 mm

    4621323

    Data Sheet
    +
    RoHS

    FISCHER ELEKTRONIK

    Heat Sink, EU Card, 8.1 °C/W, 30 mm, 28 mm, 50 mm
    Thermal Resistance 8.1°C/W
    External Width - Metric 30mm
    External Height - Metric 28mm

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    FISCHER ELEKTRONIK 

    Heat Sink, EU Card, 8.1 °C/W, 30 mm, 28 mm, 50 mm

    + Check Stock & Lead Times
    More stock available week commencing 7/09/20 Contact me when back in stock
    Data Sheet
    +
    RoHS
    Thermal Resistance 8.1°C/W
    Packages Cooled -
    External Width - Metric 30mm
    External Height - Metric 28mm
    External Length - Metric 50mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.18"
    External Height - Imperial 1.1"
    External Length - Imperial 1.97"
    External Diameter - Imperial -
    Product Range -

    N/A

    1+ $4.22 ($4.85) Price (Incl GST) 25+ $4.08 ($4.69) Price (Incl GST) 100+ $3.80 ($4.37) Price (Incl GST) 250+ $3.66 ($4.21) Price (Incl GST) 500+ $3.51 ($4.04) Price (Incl GST)

    Qty
    Buy

    Each

    1+ $4.22 ($4.85) 25+ $4.08 ($4.69) 100+ $3.80 ($4.37) 250+ $3.66 ($4.21) 500+ $3.51 ($4.04)

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    Min: 1 Mult: 1
    		8.1°C/W - 30mm 28mm 50mm - Aluminium 1.18" 1.1" 1.97" - -
    ICK SMD C 7 SA
    ICK SMD C 7 SA - Heat Sink, For SMD, 33 °C/W, 30 mm, 7.5 mm, 7 mm

    4302278

    Data Sheet
    RoHS

    FISCHER ELEKTRONIK

    Heat Sink, For SMD, 33 °C/W, 30 mm, 7.5 mm, 7 mm
    Thermal Resistance 33°C/W
    External Width - Metric 30mm
    External Height - Metric 7.5mm

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    FISCHER ELEKTRONIK 

    Heat Sink, For SMD, 33 °C/W, 30 mm, 7.5 mm, 7 mm

    Data Sheet
    RoHS
    Thermal Resistance 33°C/W
    Packages Cooled -
    External Width - Metric 30mm
    External Height - Metric 7.5mm
    External Length - Metric 7mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Width - Imperial 1.18"
    External Height - Imperial 0.3"
    External Length - Imperial 0.28"
    External Diameter - Imperial -
    Product Range -

    N/A

    Qty

    Each

    Restricted Item
    Add
    Min: 1 Mult: 1
    		33°C/W - 30mm 7.5mm 7mm - Aluminium 1.18" 0.3" 0.28" - -