Heatsinks & Thermal Management

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Heatsinks & Thermal Management


Shop our selection of heat sinks and thermal management components online at CPC. Find the Peltier cooler your project requires; shop for mounting kits and thermal interface materials; or browse our range of natural convection heatsinks. Order by 7pm for same day dispatch. Free delivery available.

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  Manufacturer Part No Order Code Manufacturer / Description
Avail Price For
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Thermal Resistance Packages Cooled External Width - Metric External Height - Metric
 
 
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MK3306/S
MK3306/S - Transistor Insulating Kits TO220, 10 Pack

SC00768

UNBRANDED - Transistor Insulating Kits TO220, 10 Pack

The MK3306/S is a 0.1mm Transistor Insulating Kit with MICA washer and bush. This insulator kit is suitable for use with TO-220 devices. • TO-220 type • Supplied in packs of 10

94 in stock

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94 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 150 will be available for delivery on 2/11/19
  • More stock available week commencing 18/02/19

    Pack of 10

    1+ £1.70 (£2.04) 10+ £1.30 (£1.56) 50+ £1.00 (£1.20)

    Add
    Min: 1 Mult: 1
    - - - -
    BP100-0.005-00-1/1
    BP100-0.005-00-1/1 - Thermal Tape, Bond Ply 100, 10 Pack

    SC10754

    BERGQUIST - Thermal Tape, Bond Ply 100, 10 Pack

    • Double-sided pressure sensitive adhesive tape • Can be used to mount heat sink onto a graphics/ drive processor or heat spreader onto a PCB • Thermal impedance: 0.86°C - in²/W (@ 100 psi) • High bond strength to a variety of surfaces • High performance,...

    5 in stock

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    5 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 10 will be available for delivery on 2/3/19
  • More stock available week commencing 18/02/19

    Pack of 10

    1+ £2.77 (£3.32) 5+ £2.50 (£3.00) 25+ £2.30 (£2.76)

    Add
    Min: 1 Mult: 1
    - - - -
    31-35-25GFN
    31-35-25GFN - Transistor Insulation Bushes, TO220, 10 Pack

    SC01134

    UNBRANDED - Transistor Insulation Bushes, TO220, 10 Pack

    A pack of 10 T0-220 transistor insulation bushes for use with screw mounted transistors. • Supplied in packs of 10 • Designed to isolate the transformer from heatsink • Suitable for use with Sil-Pad and other thermal pads • Nylon construction

    37 in stock

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    37 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 20 will be available for delivery on 2/13/19
  • More stock available week commencing 18/02/19

    Pack of 10

    1+ £0.69 (£0.83) 10+ £0.54 (£0.65) 100+ £0.46 (£0.55) 250+ £0.42 (£0.50)

    Add
    Min: 1 Mult: 1
    - - - -
    345AB1000B
    345AB1000B - Heat Sink, 1C/W

    SC01141

    ABL HEATSINKS - Heat Sink, 1C/W

    The 345AB1000B is a 100mm extruded Heat Sink with aluminium construction, natural and black anodized finish, 1°C/W thermal resistance.

    3 in stock

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    3 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 1 will be available for delivery on 2/3/19
  • 2 will be available for delivery on 2/13/19
  • More stock available week commencing 18/02/19

    Each

    1+ £10.32 (£12.38) 10+ £9.29 (£11.15) 50+ £8.25 (£9.90)

    Add
    Min: 1 Mult: 1
    1°C/W - 120mm 37mm
    HSVM100
    HSVM100 - Heat Sink for K8060

    HK01059

    VELLEMAN KIT - Heat Sink for K8060

    A heatsink for use with a Velleman K8060 discrete power amplifier kit.

    13 in stock

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    13 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    1+ £10.42 (£12.50) 3+ £9.74 (£11.69)

    Add
    Min: 1 Mult: 1
    - - 75mm 28mm
    SP400-0.007-00-1212
    SP400-0.007-00-1212 - Sil-Pad, 400, 300x300mm Sheet

    SC10728

    BERGQUIST - Sil-Pad, 400, 300x300mm Sheet

    • 0.45°C/W thermal resistance • Suitable for a variety of different packages • Clean, grease-free and flexible • Silicon rubber/fibreglass • -60°C to +180°C operating temperature • 0.18mm thickness • Electrically isolating to 3.5kV (min)

    1 in stock

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    More stock available week commencing 18/02/19

    Each

    1+ £13.75 (£16.50) 25+ £12.75 (£15.30) 50+ £12.50 (£15.00)

    Add
    Min: 1 Mult: 1
    - - - -
    K6-104
    K6-104 - Thermal Pad, TO3P

    SC10726

    BERGQUIST - Thermal Pad, TO3P

    Sil-Pad K-6 is a medium performance film-based thermally conductive insulator. The film is coated with a silicone elastomer to deliver high performance and provides a continuous, physically tough, dielectric barrier against 'cut-through 'and resultant asse...

    18 in stock

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    18 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 20 will be available for delivery on 1/27/19
  • More stock available week commencing 18/02/19

    Each

    10+ £0.34 (£0.41) 100+ £0.28 (£0.34)

    Add
    Min: 10 Mult: 10
    - - - -
    3223-07FR-43
    3223-07FR-43 - Thermal Pad, TO220

    SC10727

    BERGQUIST - Thermal Pad, TO220

    The 3223-07FR-43 from Bergquist is a fibreglass based silicone pad. • Suitable for clip mounted TO-220 packages, or screw mounted TO-220 • Clean, grease-free and flexible • 0.45°C/W thermal resistance • -60°C to +180°C operating temperature • Electrically ...

    30 in stock

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    More stock available week commencing 18/02/19

    Each

    1+ £0.26 (£0.31) 25+ £0.16 (£0.19) 50+ £0.12 (£0.14)

    Add
    Min: 1 Mult: 1
    - - - -
    350AB1500B
    350AB1500B - Heat Sink, 0.5C/W

    SC01164

    ABL HEATSINKS - Heat Sink, 0.5C/W

    The 350AB1500B is a 150mm extruded Heat Sink with aluminium, natural and black anodized, 0.74°C/W thermal resistance.

    1 in stock

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    1 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    1+ £24.87 (£29.84) 10+ £24.29 (£29.15)

    Add
    Min: 1 Mult: 1
    0.74°C/W - 125mm 50mm
    MK3312
    MK3312 - Insulating Kit

    SC10721

    MULTICOMP - Insulating Kit

    The MK3312 is a Stud Device Insulating Kit, DO-4 (10-32 UNF) case. • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend

    20 in stock

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    20 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    10+ £0.26 (£0.31) 250+ £0.19 (£0.23) 1000+ £0.14 (£0.17) 10000+ £0.11 (£0.13)

    Add
    Min: 10 Mult: 10
    - - - -
    MPC151525T
    MPC151525T - Heat Sink, Ceramic 15x15x2.5mm, Standard Tape

    SC14048

    AMEC THERMASOL - Heat Sink, Ceramic 15x15x2.5mm, Standard Tape

    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...

    104 in stock

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    104 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    1+ £1.13 (£1.36) 10+ £0.92 (£1.10) 100+ £0.71 (£0.85) 250+ £0.61 (£0.73)

    Add
    Min: 1 Mult: 1
    10.21°C/W - 15mm 2.5mm
    MQ75-1
    MQ75-1 - Heat Sink, 7.5°C/W

    SC12547

    AAVID THERMALLOY - Heat Sink, 7.5°C/W

    The MQ75-1 is a 75 x 29.5 x 11mm undrilled power Heat Sink made of aluminium with black anodized finish. This heat sink is suitable for use with TO-218 and TO-220 devices.

    50 in stock

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    50 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    1+ £2.14 (£2.57) 10+ £1.95 (£2.34)

    Add
    Min: 1 Mult: 1
    7.5°C/W TO-218, TO-220 29.5mm 11mm
    MCTE1-19913L-S
    MCTE1-19913L-S - Peltier Cooler, 200W

    SC10937

    MULTICOMP - Peltier Cooler, 200W

    Thermoelectric cooler module for cooling components such as infra-red detector chips, microwave IC's, fibre-optic lasers and detectors. • 96% of customers would recommend to a friend • Silicone sealed for moisture protection • Multicomp products are rated ...

    3 in stock

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    3 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    1+ £26.22 (£31.46) 10+ £20.89 (£25.07) 25+ £20.01 (£24.01)

    Add
    Min: 1 Mult: 1
    - - - -
    BG405792
    BG405792 - Gap Pad, Vo Soft

    SC10734

    BERGQUIST - Gap Pad, Vo Soft

    Gap Pad provides an effective thermal interface between heat sinks and electronic devices where uneven surface topography, air gaps and rough surface textures are present. This sheet is ideal for low stress applications and fragile components. • Eliminates...

    1 in stock

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    1 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 2 will be available for delivery on 2/5/19
  • More stock available week commencing 18/02/19

    Each

    1+ £6.85 (£8.22) 5+ £6.46 (£7.75)

    Add
    Min: 1 Mult: 1
    - - - -
    890SP-01500-A-100
    890SP-01500-A-100 - Heat Sink, 150mm

    SC10899

    H S MARSTON - Heat Sink, 150mm

    • Latest generation extrusion technology • Exceptional fin height/space ratio • 0.08°C/W • Increased thermal performance from a lower mass • Optimum performance achieved when force air cooled

    3 in stock

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    3 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    1+ £15.93 (£19.12) 10+ £14.13 (£16.96)

    Add
    Min: 1 Mult: 1
    0.08°C/W - 101.6mm 32mm
    HTC-MOS-C1
    HTC-MOS-C1 - Raspberry Pi Power Regulator Heatsink - 6x6x15mm

    SC12904

    UNBRANDED - Raspberry Pi Power Regulator Heatsink - 6x6x15mm

    This copper passive heatsink will keep your Raspberry Pi running cooler by lowering the temperatures by at 5°C overall. • Pre-applied thermally conductive adhesive makes installation simple • Fits the power chip on the Raspberry Pi

    94 in stock

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    94 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    Each

    Available until stock is exhausted

    1+ £0.80 (£0.96)

    Add
    Min: 1 Mult: 1
    - - 6mm 15mm
    MK3304
    MK3304 - Fixing Kit

    SC09478

    MULTICOMP - Fixing Kit

    The MK3304 is a Fixing Kit for use with the TO-3 and TO-66 packages. • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend

    18 in stock

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    18 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/02/19

    Each

    10+ £0.19 (£0.23) 250+ £0.15 (£0.18) 1000+ £0.14 (£0.17) 10000+ £0.13 (£0.16)

    Add
    Min: 10 Mult: 10
    - - - -
    2015-54
    2015-54 - Thermal Pad, TO220

    SC10722

    BERGQUIST - Thermal Pad, TO220

    Sil-Pad 2000 is a high performance thermally conductive insulator designed for demanding military / aerospace and commercial applications. Sil-Pad 2000 complies with: MIL-M-38527/8A, MIL-M-38527C and MIL-I-49456. • Ultimate performance and reliability • El...

    35 in stock

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    35 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    5+ £0.61 (£0.73) 100+ £0.51 (£0.61) 1000+ £0.45 (£0.54)

    Add
    Min: 5 Mult: 5
    - - - -
    6400BG
    6400BG - Heat Sink, TO220/218, 2.7°C/W

    SC12544

    AAVID THERMALLOY - Heat Sink, TO220/218, 2.7°C/W

    High power extruded heat sink with large radial fins and straight pins. • Radial fins • Quality Extruded design • PCB Pins for secure mounting

    3 in stock

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    3 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 7 will be available for delivery on 2/13/19
  • More stock available week commencing 18/02/19

    Each

    1+ £1.99 (£2.39) 10+ £1.67 (£2.00) 100+ £1.36 (£1.63)

    Add
    Min: 1 Mult: 1
    2.7°C/W TO-218, TO-220, TO-247 41.91mm 63.5mm
    MQ50-1
    MQ50-1 - Heat Sink, Undrilled, 7.2°C/W

    SC12545

    AAVID THERMALLOY - Heat Sink, Undrilled, 7.2°C/W

    The MQ50-1 is a 50 x 29.5 x 11mm undrilled power Heat Sink made of aluminium with black anodized finish. This heat sink is suitable for use with TO-218 and TO-220 devices.

    17 in stock

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    17 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    1+ £1.23 (£1.48) 10+ £1.19 (£1.43) 25+ £1.16 (£1.39)

    Add
    Min: 1 Mult: 1
    11°C/W TO-218, TO-220 29.5mm 11mm
    FCH40405T
    FCH40405T - Heat Sink, 40mmx40mmx5.25mm, Ceramic

    SC14062

    AMEC THERMASOL - Heat Sink, 40mmx40mmx5.25mm, Ceramic

    The FCH micro porous ceramic finned heat sinks are constructed from entirely new material structure that moves heat by air circulation (without external force). Due to its micro-porous nature it provides a vast surface area compared with traditional heat s...

    25 in stock

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    25 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    1+ £1.23 (£1.48) 10+ £1.13 (£1.36) 100+ £1.02 (£1.22) 250+ £0.92 (£1.10)

    Add
    Min: 1 Mult: 1
    999°C/W - 40mm 5.25mm
    LS160
    LS160 - Heat Sink, TO220/TO3P, 14°C/W

    SC10817

    ABL HEATSINKS - Heat Sink, TO220/TO3P, 14°C/W

    • Devices may be fixed with screw or clip

    21 in stock

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    21 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    1+ £1.02 (£1.22) 25+ £0.92 (£1.10)

    Add
    Min: 1 Mult: 1
    14°C/W TO-3P, TO-126, TO-220 30mm 13mm
    LI-98-150-025
    LI-98-150-025 - Thermal Tape, Adhesive, 150mm x 150mm

    SC10691

    T GLOBAL - Thermal Tape, Adhesive, 150mm x 150mm

    A sheet of double sided adhesive designed for use with thermal gap fillers. • Good adhesion • Very good thermal conductivity • Highly compressible • Easy to assemble

    5 in stock

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    5 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    1+ £6.93 (£8.32) 25+ £5.93 (£7.12)

    Add
    Min: 1 Mult: 1
    - - - -
    TV4
    TV4 - Heat Sink, TO126, 21°C/W

    SC10811

    AAVID THERMALLOY - Heat Sink, TO126, 21°C/W

    The TV4 is a 19.5 x 19 x 22mm narrow 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-126 device.

    9 in stock

    + Check Stock & Lead Times

    9 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 18/02/19

    Each

    1+ £0.51 (£0.61) 25+ £0.40 (£0.48) 100+ £0.30 (£0.36)

    Add
    Min: 1 Mult: 1
    21°C/W TO-126 22mm 19mm
    5F
    5F - Heat Sink, TO5, 48°C/W

    SC10803

    AAVID THERMALLOY - Heat Sink, TO5, 48°C/W

    The 5F is a 12.7mm board level Heat Sink made of aluminium, mounted by self-tapping screw in flank. This PCB mount heat sink is suitable for use with TO-5 device.

    8 in stock

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    8 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 20 will be available for delivery on 1/27/19
  • More stock available week commencing 18/02/19

    Each

    1+ £0.34 (£0.41) 10+ £0.30 (£0.36)

    Add
    Min: 1 Mult: 1
    45.2°C/W TO-5 - 12.7mm

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