Natural Convection Heat Sinks

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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 BGA 27X27
ICK BGA 27X27 - Heat Sink, For Ball Grid Array, 20 °C/W, BGA, 27 mm, 6 mm, 27 mm

1211703

Heat Sink, For Ball Grid Array, 20 °C/W, BGA, 27 mm, 6 mm, 27 mm

FISCHER ELEKTRONIK

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1+ S$2.11 (S$2.26) 5+ S$1.94 (S$2.08) 10+ S$1.76 (S$1.88) 100+ S$1.63 (S$1.74)

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20°C/W BGA 27mm 6mm 27mm - Aluminium 1.06" 0.24" 1.06" - -
563002B00000G.
563002B00000G. - HEAT SINK

1339512

HEAT SINK

AAVID / BOYD

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1+ S$4.88 (S$5.22) 10+ S$4.76 (S$5.09) 25+ S$4.63 (S$4.95) 50+ S$4.37 (S$4.68) 100+ S$4.12 (S$4.41) 250+ S$3.86 (S$4.13) More Pricing...

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13°C/W TO-220 25.4mm 29.97mm 12.7mm - Aluminium 1" 1.18" 0.5" - -
ICK 14/16 L
ICK 14/16 L - Heat Sink, DIP, Glue-On, 46 °C/W, DIP, 6.3 mm, 4.8 mm, 19 mm

4620902

Heat Sink, DIP, Glue-On, 46 °C/W, DIP, 6.3 mm, 4.8 mm, 19 mm

FISCHER ELEKTRONIK

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46°C/W DIP 6.3mm 4.8mm 19mm - Aluminium 0.25" 0.19" 0.75" - -
6099BG
6099BG - Heat Sink, TO-220/202, 11 °C/W, TO-202, TO-220, 34.92 mm, 38.1 mm, 12.8 mm

1213464

Heat Sink, TO-220/202, 11 °C/W, TO-202, TO-220, 34.92 mm, 38.1 mm, 12.8 mm

AAVID / BOYD

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1+ S$1.37 (S$1.47) 25+ S$1.35 (S$1.44) 100+ S$1.32 (S$1.41) 1000+ S$1.30 (S$1.39)

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11°C/W TO-202, TO-220 34.92mm 38.1mm 12.8mm - Aluminium 1.37" 1.5" 0.5" - -
SK 409/38,1 STS
SK 409/38,1 STS - Heat Sink, TO-220/TO-3P, 7 °C/W, TO-3P, TO-220, 45 mm, 38.1 mm, 12.7 mm

4621300

Heat Sink, TO-220/TO-3P, 7 °C/W, TO-3P, TO-220, 45 mm, 38.1 mm, 12.7 mm

FISCHER ELEKTRONIK

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7°C/W TO-3P, TO-220 45mm 38.1mm 12.7mm - Aluminium 1.77" 1.5" 0.5" - -
575200B00000G
575200B00000G - Heat Sink, 60 °C/W, TO-92, 15.29 mm, 18.29 mm

2822615

Heat Sink, 60 °C/W, TO-92, 15.29 mm, 18.29 mm

AAVID / BOYD

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5+ S$2.21 (S$2.36) 25+ S$2.15 (S$2.30) 50+ S$2.07 (S$2.21) 100+ S$1.97 (S$2.11) 250+ S$1.84 (S$1.97) 500+ S$1.72 (S$1.84) More Pricing...

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60°C/W TO-92 15.29mm 18.29mm - - Aluminium 0.6" 0.72" - - -
416601U00000G
416601U00000G - Heat Sink, Square, Hi Contact 4-Pass Liquid Cold Plate, 0.005 °C/W, 127 mm, 17.4 mm, 305 mm

1773329

Heat Sink, Square, Hi Contact 4-Pass Liquid Cold Plate, 0.005 °C/W, 127 mm, 17.4 mm, 305 mm

AAVID / BOYD

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1+ S$218.11 (S$233.38) 10+ S$204.49 (S$218.80) 25+ S$190.86 (S$204.22) 50+ S$184.04 (S$196.92) 100+ S$177.22 (S$189.63)

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0.005°C/W - 127mm 17.4mm 305mm - Aluminium, Copper 5" 0.69" 12" - -
6400BG
6400BG - Heat Sink, TO-220/218, 2.7 °C/W, TO-218, TO-220, TO-247, 41.91 mm, 63.5 mm, 25.4 mm

1213475

Heat Sink, TO-220/218, 2.7 °C/W, TO-218, TO-220, TO-247, 41.91 mm, 63.5 mm, 25.4 mm

AAVID / BOYD

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1+ S$4.04 (S$4.32) 10+ S$3.91 (S$4.18) 25+ S$3.81 (S$4.08) 50+ S$3.62 (S$3.87) 100+ S$3.40 (S$3.64) 250+ S$3.17 (S$3.39) More Pricing...

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2.7°C/W TO-218, TO-220, TO-247 41.91mm 63.5mm 25.4mm - Aluminium 1.65" 2.5" 1" - -
SK 573 100
SK 573 100 - Heat Sink, PCB, Board Level, Extruded, 7.2 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248, 25 mm

1892339

Heat Sink, PCB, Board Level, Extruded, 7.2 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248, 25 mm

FISCHER ELEKTRONIK

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1+ S$6.36 (S$6.81) 10+ S$5.96 (S$6.38) 50+ S$5.64 (S$6.03) 100+ S$5.38 (S$5.76)

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7.2°C/W TO-3P, TO-218, TO-220, TO-247, TO-248 25mm 30mm 100mm - Aluminium 0.98" 1.18" 3.94" - -
5F
5F - Heat Sink, PCB, Board Level, 45.2 °C/W, TO-5, 12.7 mm, 14.3 mm

170066

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

AAVID / BOYD

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5+ S$0.734 (S$0.79) 25+ S$0.72 (S$0.77) 100+ S$0.706 (S$0.76) 1000+ S$0.691 (S$0.74)

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45.2°C/W TO-5 - 12.7mm - 14.3mm Aluminium - 0.5" - 0.63" -
852SP-02500-A-200
852SP-02500-A-200 - Heat Sink, Extruded Range - 5, Black Anodized, 0.3 °C/W, 250 mm, 40 mm, 250 mm

2455121

Heat Sink, Extruded Range - 5, Black Anodized, 0.3 °C/W, 250 mm, 40 mm, 250 mm

H S MARSTON

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1+ S$100.23 (S$107.25) 5+ S$98.92 (S$105.84) 10+ S$95.98 (S$102.70) 25+ S$92.86 (S$99.36)

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0.3°C/W - 250mm 40mm 250mm - Aluminium 9.84" 1.57" 9.84" - -
890SP-02000-A-100
890SP-02000-A-100 - Heat Sink, Ultra-Fin™, 0.07 °C/W, 101.6 mm, 32 mm, 200 mm

4105990

Heat Sink, Ultra-Fin™, 0.07 °C/W, 101.6 mm, 32 mm, 200 mm

H S MARSTON

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1+ S$56.87 (S$60.85) 10+ S$54.66 (S$58.49) 30+ S$52.49 (S$56.16) 100+ S$49.96 (S$53.46)

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0.07°C/W - 101.6mm 32mm 200mm - Aluminium 4" 1.26" 7.87" - -
6298BG
6298BG - Heat Sink, TO-220/218, 3.9 °C/W, TO-218, TO-220, 41.91 mm, 38 mm, 25.4 mm

1213469

Heat Sink, TO-220/218, 3.9 °C/W, TO-218, TO-220, 41.91 mm, 38 mm, 25.4 mm

AAVID / BOYD

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1+ S$1.99 (S$2.13) 25+ S$1.96 (S$2.10) 100+ S$1.92 (S$2.05) 250+ S$1.87 (S$2.00) 500+ S$1.83 (S$1.96)

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3.9°C/W TO-218, TO-220 41.91mm 38mm 25.4mm - Aluminium 1.65" 1.5" 1" - -
ICK 24 B
ICK 24 B - Heat Sink, DIP, Glue-On, 13 °C/W, DIP, 19 mm, 4.8 mm, 33 mm

4620914

Heat Sink, DIP, Glue-On, 13 °C/W, DIP, 19 mm, 4.8 mm, 33 mm

FISCHER ELEKTRONIK

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1+ S$1.22 (S$1.31) 25+ S$1.16 (S$1.24) 100+ S$1.13 (S$1.21) 250+ S$1.10 (S$1.18) 500+ S$1.06 (S$1.13)

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13°C/W DIP 19mm 4.8mm 33mm - Aluminium 0.75" 0.19" 1.3" - -
SW25-4
SW25-4 - Heat Sink, TO-220/218, 13 °C/W, TO-218, TO-220, TO-247, 34.5 mm, 25 mm, 12.5 mm

1213436

Heat Sink, TO-220/218, 13 °C/W, TO-218, TO-220, TO-247, 34.5 mm, 25 mm, 12.5 mm

AAVID / BOYD

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1+ S$2.32 (S$2.48) 10+ S$2.21 (S$2.36) 25+ S$2.16 (S$2.31) 50+ S$2.10 (S$2.25) 100+ S$2.00 (S$2.14) 250+ S$1.90 (S$2.03) More Pricing...

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13°C/W TO-218, TO-220, TO-247 34.5mm 25mm 12.5mm - Aluminium 1.36" 0.98" 0.49" - -
205AB1500B
205AB1500B - Heat Sink, TO-218, TO-220, 3.25 °C/W, TO-218, TO-220, 46 mm, 33 mm, 150 mm

523173

Heat Sink, TO-218, TO-220, 3.25 °C/W, TO-218, TO-220, 46 mm, 33 mm, 150 mm

ABL HEATSINKS

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1+ S$10.80 (S$11.56) 10+ S$10.26 (S$10.98) 25+ S$9.58 (S$10.25) 100+ S$9.00 (S$9.63)

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3.25°C/W TO-218, TO-220 46mm 33mm 150mm - Aluminium 1.81" 1.3" 5.91" - -
ICK SMD A 8 SA
ICK SMD A  8  SA - Heat Sink, Black Anodised, 87 °C/W,  For DIP, PLCC, SMD, 4.8mm/6.3mm/8mm

4302175

Heat Sink, Black Anodised, 87 °C/W, For DIP, PLCC, SMD, 4.8mm/6.3mm/8mm

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87°C/W DIP-8, SSOP-20, SSOP-24, SSOP-28, TSSOP-24, TSSOP-28, TSSOP-38 6.3mm 4.8mm 8mm - Aluminium 0.25" 0.19" 0.31" - -
205AB0500B
205AB0500B - Heat Sink, TO-220, TO-218, 4.9 °C/W, TO-218, TO-220, 46 mm, 33 mm, 50 mm

177011

Heat Sink, TO-220, TO-218, 4.9 °C/W, TO-218, TO-220, 46 mm, 33 mm, 50 mm

ABL HEATSINKS

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4.9°C/W TO-218, TO-220 46mm 33mm 50mm - Aluminium 1.81" 1.3" 1.97" - -
FK 244 08 D PAK
FK 244 08 D PAK - Heat Sink, Square, PCB, For D Pak, 31.5 °C/W, TO-252, 8 mm, 10 mm, 23 mm

4314001

Heat Sink, Square, PCB, For D Pak, 31.5 °C/W, TO-252, 8 mm, 10 mm, 23 mm

FISCHER ELEKTRONIK

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31.5°C/W TO-252 8mm 10mm 23mm - Copper 0.31" 0.39" 0.91" - -
LA ICK 17 X17 W 12V
LA ICK 17 X17 W 12V - Heat Sink, CPU, 1.6 °C/W, PGA, 43.1 mm, 20 mm, 43.1 mm

1222503

Heat Sink, CPU, 1.6 °C/W, PGA, 43.1 mm, 20 mm, 43.1 mm

FISCHER ELEKTRONIK

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1.6°C/W PGA 43.1mm 20mm 43.1mm - Aluminium 1.7" 0.79" 1.7" - -
KM100-1
KM100-1 - Heat Sink, TO-220/218, 2.9 °C/W, TO-218, TO-220, TO-247, 30 mm, 45 mm, 100 mm

265226

Heat Sink, TO-220/218, 2.9 °C/W, TO-218, TO-220, TO-247, 30 mm, 45 mm, 100 mm

AAVID / BOYD

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2.9°C/W TO-218, TO-220, TO-247 30mm 45mm 100mm - Aluminium 1.18" 1.77" 3.94" - -
6398BG
6398BG - Heat Sink, Square, PCB, With Radial Fins, 4.4 °C/W, TO-220, 41.91 mm, 38.1 mm, 25.4 mm

1213473

Heat Sink, Square, PCB, With Radial Fins, 4.4 °C/W, TO-220, 41.91 mm, 38.1 mm, 25.4 mm

AAVID / BOYD

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4.4°C/W TO-220 41.91mm 38.1mm 25.4mm - Aluminium 1.65" 1.5" 1" - -
ICK S 25 X 25 X 18,5
ICK S 25 X 25 X 18,5 - Heat Sink, Square, Pin, For CPU, 5.2 °C/W, Universal Processor, 25 mm, 18.5 mm, 25 mm

1850055

Heat Sink, Square, Pin, For CPU, 5.2 °C/W, Universal Processor, 25 mm, 18.5 mm, 25 mm

FISCHER ELEKTRONIK

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5.2°C/W Universal Processor 25mm 18.5mm 25mm - Aluminium 0.98" 0.73" 0.98" - -
SK 56/ 100 SA
SK 56/ 100 SA - Heat Sink, Extruded, 0.4 °C/W, 300 mm, 40 mm, 100 mm

1211720

Heat Sink, Extruded, 0.4 °C/W, 300 mm, 40 mm, 100 mm

FISCHER ELEKTRONIK

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0.4°C/W - 300mm 40mm 100mm - Aluminium 11.81" 1.57" 3.94" - -
890SP-03000-A-100
890SP-03000-A-100 - Heat Sink, Ultra-Fin™, 0.04 °C/W, 101.6 mm, 32 mm, 300 mm

4106015

Heat Sink, Ultra-Fin™, 0.04 °C/W, 101.6 mm, 32 mm, 300 mm

H S MARSTON

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0.04°C/W - 101.6mm 32mm 300mm - Aluminium 4" 1.26" 11.81" - -