Natural Convection Heatsinks
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Natural Convection Heatsinks
Discover a variety of natural convection heatsinks right here at CPC. We offer heavy duty, high-efficiency heatsinks made from natural materials. Browse our selection of ceramic heatsinks, copper heatsinks and aluminium heatsinks and choose the right one for your electric circuit.
| Mounting Kits & Thermal lnterface Materials | Peltier Modules | Force Cooled Heatsinks |
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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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TV40G
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SC10806 |
Heatsink, TO220/218, 9.9°C/W BOYD TV40G is a 22 x 38 x 28mm narrow channel-style heat sink with twisted fins. This narrow channel style heat sink features twisted fins for increased air turbulence and better cooling. Mounts horizontally to accommodate two TO-220 devices. • Thick aluminium ...
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9.9°C/W | TO-218, TO-220 | 28mm | 22mm | 38mm | - | Aluminium | 1.1" | 0.87" | 1.5" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
890SP-02000-A-100
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SC10900 |
Heatsink, 200mm H S MARSTON • Latest generation extrusion technology • Exceptional fin height/space ratio • Increased thermal performance from a lower mass • Optimum performance achieved when force air cooled • 0.07°C/W
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0.07°C/W | - | 101.6mm | 32mm | 200mm | - | Aluminium | 4" | 1.26" | 7.87" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MPC151525T
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SC14048 |
Heatsink, Ceramic 15x15x2.5mm, Standard Tape AMEC THERMASOL The MPC151525T is a 15x15x2.0mm low-profile, light-weight, flat Micro-Porous Ceramic Heat Sink (MPCHS). Due to its highly micro-porous nature it provides a very large surface area compared to conventional copper/aluminium heatsinks and therefore provides e...
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10.21°C/W | - | 15mm | 2.5mm | 15mm | - | Ceramic | 0.59" | 0.098" | 0.59" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
KM75-1
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SC10864 |
Heatsink, TO220/218, 3.7°C/W BOYD This heatsink features a clip retaining slot and is for use with retaining clips for quick and easy fitting.
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3.7°C/W | TO-218, TO-220 | 75mm | 45mm | 75mm | - | Aluminium | 2.95" | 1.77" | 2.95" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MPC101020T
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SC14047 |
Heatsink, Ceramic 10x10x2mm, Standard Tape AMEC THERMASOL The MPC101020T is a 10x10x2.0mm low-profile, light-weight, flat Micro-Porous Ceramic Heat Sink (MPCHS). Due to its highly micro-porous nature it provides a very large surface area compared to conventional copper/aluminium heatsinks and therefore provides e...
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10.21°C/W | - | 10mm | 2mm | 10mm | - | Ceramic | 0.39" | 0.08" | 0.39" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK 14/16 B
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SC10788 |
Heatsink, DIP, Glue-On, 50°C/W FISCHER ELEKTRONIK • Pin count: 14/ 16
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50°C/W | DIP | 19mm | 4.8mm | 6.3mm | - | Aluminium | 0.75" | 0.19" | 0.25" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK 40 B
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SC10787 |
Heatsink, DIP, Glue-On, 46°C/W FISCHER ELEKTRONIK The ICK 40B from Fischer Elektronik is a suitable for cooling ICs in a DIl housing of 14 to 40 pins. • Pin count: 40
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8.5°C/W | DIP | 19mm | 4.8mm | 51mm | - | Aluminium | 0.75" | 0.19" | 2.01" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SW25-4
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SC10841 |
Heatsink, TO220/218, 13°C/W BOYD This non-electronic component is functionally unaffected by the normal soldering or reflow processes used for semiconductor circuits. The heat resistance time or heat resistance temperature is not applicable for the component. • Solderable tabs 2.6mmØ on 2...
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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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PF720
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SC10793 |
Heatsink, TO220, 28°C/W BOYD The PF720 is a clip-on Heat Sink made of black pre-painted aluminium suitable for TO-220 packages. It is designed for use without thermal interface grease.
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28°C/W | TO-220 | 19.7mm | 20mm | 8.1mm | - | Aluminium | 0.78" | 0.79" | 0.32" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK 14/16 L
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SC10785 |
Heatsink, DIP, Glue-On, 46°C/W FISCHER ELEKTRONIK • Pin count: 14/ 16
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46°C/W | DIP | 6.3mm | 4.8mm | 19mm | - | Aluminium | 0.25" | 0.19" | 0.75" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1.25GY-50
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SC10807 |
Heatsink, TO220, 6.8°C/W BOYD The 1.25GY-50 from Aavid Thermalloy is a heatsink in TO220 package. • Mountable in both vertical and horizontal mode • Central groove prevents device rotation • Black anodised finish • Thermal resistance of 6.8°C/W(Horizontal) and 8.6°C/W(vertical) • Exter...
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6.8°C/W | TO-220 | 32mm | 16mm | 60mm | - | Aluminium | 1.26" | 0.63" | 2.36" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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520AB1000MB(T03)
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SC10873 |
Heatsink, TO3, 1.4°C/W ABL HEATSINKS The 520AB1000MB(T03) is a 100 x 88 x 35mm drilled hole Heat Sink made of aluminium with anodised finish. This heat sink features vertical mount and suitable for use with TO-3 device.
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1.4°C/W | TO-3 | 88mm | 35mm | 100mm | - | Aluminium | 3.46" | 1.38" | 3.94" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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FK 214 SA-CB
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SC10835 |
Heatsink, TO220/SOT32, 15°C/W FISCHER ELEKTRONIK The FK 214 SA-CB is a 25.4 x 13 x 30mm finger shaped Heat Sink without solder lug. The heat sink is made of aluminium with black anodized surface. This FK 214 series heat sink is suitable for use with SOT 32 and TO 220 devices.
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15°C/W | SOT-32, TO-220 | 25.4mm | 13mm | 30mm | - | Aluminium | 1" | 0.51" | 1.18" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PPL1000B
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SC10883 |
Heatsink, TO220/218, 3.1°C/W ABL HEATSINKS • Serrated slot for TO-220/TO-218 screw fixing • Accepts M3 or No. 6 self tapping screw sizes
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3.1°C/W | TO-218, TO-220 | 50mm | 28mm | 100mm | - | Aluminium | 1.97" | 1.1" | 3.94" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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07WN-01500-A-200
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SC00637 |
Heatsink, Undrilled 1.5C/W H S MARSTON The 07WN-01500-A-200 is an extruded range-1 Heat Sink made of aluminium with black anodized finish. It is suitable for board-mounting and use with a wide variety of power devices.
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1.5°C/W | - | 105mm | 25.4mm | 150mm | - | Aluminium | 4.13" | 1" | 5.91" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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520AB1250MB(TO-3X2)
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SC10870 |
Heatsink, TO3, 1.2°C/W ABL HEATSINKS • Aluminium heatsink • Can cool two TO-3 devices • 1.2°C/W thermal resistance • Dimension is 88mm x 35mm x 125mm (W x H x L)
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1.2°C/W | TO-3 | 88mm | 35mm | 125mm | - | Aluminium | 3.46" | 1.38" | 4.92" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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890SP-02500-A-100
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SC10903 |
Heatsink, 250mm H S MARSTON 890SP-02500-A-100 is an ultra-fin high density cooling heat sink. • 0.05°C/W thermal resistance (performance with two papst type 3312 fans) • Aluminium heat sink material • External size (Lx H) is 250mm x 32mm • Optimum performance achieved when force air ...
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0.05°C/W | - | 101.6mm | 32mm | 250mm | - | Aluminium | 4" | 1.26" | 9.84" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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FK 237 SA 220 O
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SC10853 |
Heatsink, TO220, 21°C/W FISCHER ELEKTRONIK • Small version with improved thermal resistance • Uses less PCB space than other heatsinks • Easy assembly
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21°C/W | TO-220 | 14.5mm | 12.7mm | 19mm | - | Aluminium | 0.57" | 0.5" | 0.75" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK SMD F 21 SA
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SC10780 |
Heatsink, for SMD, 33°C/W FISCHER ELEKTRONIK • Heatsink especially for SMD packages • Low size • Reduced weight • Effective heat transmission • Bonding directly on IC package
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33°C/W | - | 8mm | 6mm | 21mm | - | Aluminium | 0.31" | 0.24" | 0.83" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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374424B00035G
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SC10769 |
Heatsink BGA 27 x 27 x 18 with Pad BOYD • Tape mounting saves board space by eliminating mounting holes • Convenient peel and stick assembly is quick and clean • Pin-Fin array allows omni-directional airflow to maximize heat dissipation • Fin dimensions (LxW): 8x8mm
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20.3°C/W | BGA | 27mm | 18mm | 27mm | - | Aluminium | 1.06" | 0.71" | 1.06" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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FK 212 SA-CB
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SC10839 |
Heatsink, TO220/SOT32, 18°C/W FISCHER ELEKTRONIK The FK 212 SA-CB is a finger-shaped Heat Sink made of aluminium with black anodised finish. It is suitable for use with SOT-32 and TO-220 transistors. The naming finger-shaped is caused by its form which reminds to a hand with opened or spread fingers.
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18°C/W | SOT-32, TO-220 | 25.4mm | 8mm | 30mm | - | Aluminium | 1" | 0.31" | 1.18" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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HF20
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SC10794 |
Heatsink, TO220, 13°C/W BOYD The HF20 is a 27.94 x 20 x 21mm versatile and powerful extruded Heat Sink with integral spring clip and solderable tabs. This heat sink is made of aluminium with black anodize finish and features vertical mount orientation. The incorporated tinned wire lea...
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13°C/W | TO-220 | 21mm | 28mm | 20mm | - | Aluminium | 0.83" | 1.1" | 0.79" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TV1500
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SC10810 |
Heatsink, TO220/218, 14°C/W BOYD The TV1500 is a 12.7 x 30.2 x 30mm low profile channel style Heat Sink with twisted fins. This heat sink is made of aluminium with black anodized finish. This heat sink features vertical mount orientation and is suitable for use with TO-220-single gauge de...
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14.2°C/W | TO-126, TO-220 | 30mm | 12.7mm | 30.2mm | - | Aluminium | 1.18" | 0.5" | 1.19" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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AKK 127
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SC10830 |
Heatsink, TO3, 14°C/W FISCHER ELEKTRONIK The AKK 127 is a die-cast Heat Sink made of aluminium with black lacquered finish. It is suitable for use with transistor-design TO-3.
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14°C/W | TO-3 | 40mm | 12.7mm | 27mm | - | Aluminium | 1.57" | 0.5" | 1.06" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SW38-4
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SC10842 |
Heatsink, TO220/218, 10°C/W BOYD • Solderable tabs 2.6mmØ on 25.4mm fixing centres
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10°C/W | TO-218, TO-220, TO-247 | 34.5mm | 38mm | 12.5mm | - | Aluminium | 1.36" | 1.5" | 0.49" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||