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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ICK BGA 40 X 40 X 10
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1850047 |
Heat Sink, Square, PCB, For Ball Grid Arrays, 13.8 °C/W, BGA, 40 mm, 10 mm, 40 mm FISCHER ELEKTRONIK
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13.8°C/W | BGA | 40mm | 10mm | 40mm | - | Aluminium | 1.57" | 0.39" | 1.57" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ICK 24 B
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4620914 |
Heat Sink, DIP, Glue-On, 13 °C/W, DIP, 19 mm, 4.8 mm, 33 mm FISCHER ELEKTRONIK
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13°C/W | DIP | 19mm | 4.8mm | 33mm | - | Aluminium | 0.75" | 0.19" | 1.3" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
241204B91200G.
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1433989 |
HEAT SINK BOYD
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1+ $10.02 ($11.02) |
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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+ $19.80 ($21.78) 5+ $16.61 ($18.27) 10+ $15.62 ($17.18) 20+ $12.89 ($14.18) 50+ $11.97 ($13.17) |
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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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75°C/W | SOIC-16, SOIC-18 | 6.3mm | 4.8mm | 10mm | - | Aluminium | 0.25" | 0.19" | 0.39" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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+ $0.615 ($0.68) 50+ $0.609 ($0.67) 100+ $0.603 ($0.66) 250+ $0.597 ($0.66) |
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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" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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+ $83.66 ($92.03) 10+ $82.79 ($91.07) 30+ $79.16 ($87.08) 100+ $76.91 ($84.60) |
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0.07°C/W | - | 101.6mm | 32mm | 200mm | - | Aluminium | 4" | 1.26" | 7.87" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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+ $0.691 ($0.76) 50+ $0.684 ($0.75) 100+ $0.677 ($0.74) 250+ $0.67 ($0.74) |
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123°C/W | SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16 | 6.3mm | 4.8mm | 5mm | - | Aluminium | 0.25" | 0.19" | 0.2" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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+ $4.06 ($4.47) 125+ $3.87 ($4.26) 250+ $3.68 ($4.05) 500+ $3.49 ($3.84) 2500+ $3.32 ($3.65) |
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22.8°C/W | SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263 | 13mm | 13mm | 17.8mm | - | Copper | 0.51" | 0.51" | 0.7" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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+ $5.73 ($6.30) 5+ $5.62 ($6.18) 10+ $5.51 ($6.06) 20+ $5.39 ($5.93) |
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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+ $1.20 ($1.32) 10+ $1.19 ($1.31) 250+ $1.12 ($1.23) 500+ $1.07 ($1.18) 1200+ $1.02 ($1.12) 2400+ $0.995 ($1.09) 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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1+ $3.42 ($3.76) |
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21.6°C/W | TO-126 | 22mm | 19mm | 19mm | - | Aluminium | 0.87" | 0.75" | 0.75" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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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1+ $50.27 ($55.30) 5+ $49.75 ($54.73) 10+ $47.57 ($52.33) 20+ $46.22 ($50.84) |
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0.12°C/W | - | 101.6mm | 32mm | 100mm | - | Aluminium | 4" | 1.26" | 3.94" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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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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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8.5°C/W | DIP | 19mm | 4.8mm | 51mm | - | Aluminium | 0.75" | 0.19" | 2.01" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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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241802B92200G
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1436813 |
HEAT SINK BOYD
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5.7°C/W | Eighth Brick | 22.9mm | 6.1mm | 58mm | - | - | 0.9" | 0.24" | 2.28" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BGA-STD-050
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2084434 |
Heat Sink, For Ball Grid Array, Standard, 14 °C/W, BGA, 20 mm, 19.1 mm, 20 mm ABL HEATSINKS
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14°C/W | BGA | 20mm | 19.1mm | 20mm | - | Aluminium | 0.79" | 0.752" | 0.79" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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
![]() |
1363708 |
HEAT SINK BOYD
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1+ $3.21 ($3.53) 10+ $3.05 ($3.36) 25+ $2.97 ($3.27) 50+ $2.89 ($3.18) 100+ $2.73 ($3.00) 250+ $2.66 ($2.93) 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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2.5°C/W | - | 100mm | 15mm | 75mm | - | Aluminium | 3.94" | 0.59" | 2.95" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SK 104 50,8 LS
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1892328 |
Heat Sink, TO-220, 9 °C/W, SOT-32, TO-3P, TO-220, 34.9 mm, 12.7 mm, 50.8 mm FISCHER ELEKTRONIK
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9°C/W | SOT-32, TO-3P, TO-220 | 34.9mm | 12.7mm | 50.8mm | - | Aluminium | 1.37" | 0.5" | 2" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK BGA 10 X 10 X 10
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1850041 |
Heat Sink, Square, PCB, For Ball Grid Arrays, 28.5 °C/W, BGA, 10 mm, 10 mm, 10 mm FISCHER ELEKTRONIK
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28.5°C/W | BGA | 10mm | 10mm | 10mm | - | Aluminium | 0.39" | 0.39" | 0.39" | - | - |