Natural Convection Heat Sinks
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Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
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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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507002B00000G
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2822616 |
Heat Sink, 15.6 °C/W, TO-220, 44.45 mm, 9.52 mm, 17.78 mm BOYD
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890SP-01500-A-100
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4105989 |
Heat Sink, Ultra-Fin™, 0.08 °C/W, 101.6 mm, 32 mm, 150 mm H S MARSTON
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1+ $89.01 ($97.91) 10+ $87.23 ($95.95) 30+ $85.45 ($94.00) 100+ $83.67 ($92.04) |
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0.08°C/W | - | 101.6mm | 32mm | 150mm | - | Aluminium | 4" | 1.26" | 5.91" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
241204B91200G.
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1433989 |
HEAT SINK BOYD
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1+ $10.22 ($11.24) |
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2.2°C/W | Half Brick | 57.9mm | 11.43mm | 61mm | - | - | 2.28" | 0.45" | 2.4" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
577202B00000G
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1611441 |
Heat Sink, Square, PCB, 24.4 °C/W, TO-220, 13.21 mm, 12.7 mm, 19.05 mm BOYD
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1+ $1.85 ($2.04) 100+ $1.83 ($2.01) |
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24.4°C/W | TO-220 | 13.21mm | 12.7mm | 19.05mm | - | Aluminium | 0.52" | 0.5" | 0.75" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SK 81/ 100 SA
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1211719 |
Heat Sink, Extruded, 3.4 °C/W, 100 mm, 15 mm, 100 mm FISCHER ELEKTRONIK
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1+ $10.26 ($11.29) 5+ $10.06 ($11.07) 10+ $9.85 ($10.84) 20+ $9.65 ($10.62) |
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3.4°C/W | - | 100mm | 15mm | 100mm | - | Aluminium | 3.94" | 0.59" | 3.94" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK SMD A 10 SA
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4302187 |
Heat Sink, Square, PCB, For SMD Packages, 75 °C/W, SOIC-16, SOIC-18, 6.3 mm, 4.8 mm, 10 mm FISCHER ELEKTRONIK
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ICK SMD A 8 SA
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4302175 |
Heat Sink, Black Anodised, 87 °C/W, For DIP, PLCC, SMD, 4.8mm/6.3mm/8mm FISCHER ELEKTRONIK
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10+ $0.928 ($1.02) 50+ $0.911 ($1.00) 100+ $0.891 ($0.98) 250+ $0.873 ($0.96) |
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890SP-02000-A-100
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4105990 |
Heat Sink, Ultra-Fin™, 0.07 °C/W, 101.6 mm, 32 mm, 200 mm H S MARSTON
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1+ $111.07 ($122.18) 10+ $108.84 ($119.72) 30+ $106.62 ($117.28) 100+ $104.41 ($114.85) |
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ICK SMD A 5 SA
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4302163 |
Heat Sink, For SMD, 123 °C/W, SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16, 6.3 mm, 4.8 mm, 5 mm FISCHER ELEKTRONIK
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10+ $1.30 ($1.43) 50+ $1.07 ($1.18) 100+ $1.00 ($1.10) 250+ $0.94 ($1.03) |
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FK 244 13 D2 PAK
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4302436 |
Heat Sink, Square, PCB, For D Pak, 22.8 °C/W, SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263, 13 mm FISCHER ELEKTRONIK
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1+ $3.41 ($3.75) 125+ $3.38 ($3.72) 250+ $3.29 ($3.62) 500+ $3.20 ($3.52) 2500+ $2.64 ($2.90) |
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SK 81/ 50 SA
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1211718 |
Heat Sink, Extruded, 3.4 K/W, 100 mm, 15 mm, 50 mm FISCHER ELEKTRONIK
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1+ $6.98 ($7.68) 5+ $6.85 ($7.54) 10+ $6.71 ($7.38) 20+ $6.57 ($7.23) |
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3.4K/W | - | 100mm | 15mm | 50mm | - | Aluminium | 3.94" | 0.59" | 1.97" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SW25-4
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1213436 |
Heat Sink, TO-220/218, 13 °C/W, TO-218, TO-220, TO-247, 34.5 mm, 25 mm, 12.5 mm BOYD
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1+ $1.09 ($1.20) 10+ $1.05 ($1.16) 25+ $1.00 ($1.10) 50+ $0.976 ($1.07) 100+ $0.963 ($1.06) 250+ $0.898 ($0.99) 500+ $0.894 ($0.98) 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" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TV5G
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170072 |
Heat Sink, PCB, Board Level, 21.6 °C/W, TO-126, 22 mm, 19 mm, 19 mm BOYD
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890SP-01000-A-100
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4105977 |
Heat Sink, Ultra-Fin™, 0.12 °C/W, 101.6 mm, 32 mm, 100 mm H S MARSTON
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577102B00000G
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1703172 |
Heat Sink, Square, PCB, 25.9 °C/W, TO-220, 13.21 mm, 9.52 mm, 19.05 mm BOYD
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1+ $4.74 ($5.21) 10+ $3.76 ($4.14) 25+ $3.51 ($3.86) 50+ $3.29 ($3.62) 100+ $2.71 ($2.98) |
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25.9°C/W | TO-220 | 13.21mm | 9.52mm | 19.05mm | - | Aluminium | 0.52" | 0.4" | 0.75" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1.25GY-50
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175009 |
Heat Sink, TO-220, 6.8 °C/W, TO-220, 32 mm, 16 mm, 60 mm BOYD
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1+ $30.96 ($34.06) 10+ $30.14 ($33.15) 25+ $28.48 ($31.33) 50+ $26.80 ($29.48) 100+ $25.10 ($27.61) 250+ $23.74 ($26.11) More Pricing... |
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507302B00000G
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1611415 |
Heat Sink, Square, PCB, 24 °C/W, TO-220, 19.05 mm, 9.67 mm, 19.05 mm BOYD
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1+ $3.01 ($3.31) 10+ $2.56 ($2.82) 25+ $2.31 ($2.54) 50+ $2.16 ($2.38) 100+ $2.04 ($2.24) |
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24°C/W | TO-220 | 19.05mm | 9.67mm | 19.05mm | - | Aluminium | 0.75" | 0.38" | 0.75" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK 40 B
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4620926 |
Heat Sink, DIP, Glue-On, 8.5 °C/W, DIP, 19 mm, 4.8 mm, 51 mm FISCHER ELEKTRONIK
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205AB0500B
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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" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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KM100-1
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265226 |
Heat Sink, TO-220/218, 2.9 °C/W, TO-218, TO-220, TO-247, 30 mm, 45 mm, 100 mm BOYD
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- | - | - | - | - | - | - | - | 1.77" | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MC33261
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1710603 |
Heat Sink, 16.7 °C/W, TO-218, TO-220, 16.6 mm, 25.4 mm, 16.26 mm MULTICOMP PRO
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5+ $2.22 ($2.44) 25+ $1.72 ($1.89) 75+ $1.43 ($1.57) 150+ $1.31 ($1.44) 250+ $1.17 ($1.29) 500+ $1.04 ($1.14) More Pricing... |
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16.7°C/W | TO-218, TO-220 | 16.6mm | 25.4mm | 16.26mm | - | Aluminium | 0.65" | 1" | 0.64" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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6398BG
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1213473 |
Heat Sink, Square, PCB, With Radial Fins, 4.4 °C/W, TO-220, 41.91 mm, 38.1 mm, 25.4 mm BOYD
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4.4°C/W | TO-220 | 41.91mm | 38.1mm | 25.4mm | - | Aluminium | 1.65" | 1.5" | 1" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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7019B-MTG
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1363708 |
HEAT SINK BOYD
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1+ $3.37 ($3.71) 10+ $3.28 ($3.61) 25+ $3.20 ($3.52) 50+ $3.02 ($3.32) 100+ $2.85 ($3.14) 250+ $2.66 ($2.93) 500+ $2.62 ($2.88) More Pricing... |
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11°C/W | TO-220 | 39.4mm | 24.99mm | 25.4mm | - | Aluminium | 1.55" | 0.98" | 1" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SK 81/ 75 SA
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1211716 |
Heat Sink, Extruded, 2.5 °C/W, 100 mm, 15 mm, 75 mm FISCHER ELEKTRONIK
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1+ $8.48 ($9.33) 5+ $8.31 ($9.14) 10+ $8.14 ($8.95) 20+ $7.98 ($8.78) |
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2.5°C/W | - | 100mm | 15mm | 75mm | - | Aluminium | 3.94" | 0.59" | 2.95" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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515AB0750MB(T03)
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253704 |
Heat Sink, 1.9 °C/W, TO-3, 88 mm, 25 mm, 75 mm ABL HEATSINKS
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1.9°C/W | TO-3 | 88mm | 25mm | 75mm | - | Aluminium | 3.46" | 0.98" | 2.95" | - | - |