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.

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Thermal Resistance

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Thermal Resistance
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MC33279	SC15496 Data Sheet + RoHS	Heatsink Accepts 2x TO-220, 7.1°C/W MULTICOMP PRO The MC33279 is a 25 x 42 x 38mm PCB twisted vanes horizontal Heat Sink with black anodized finish. This heat sink is suitable for use with two TO-220 devices. • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Condi... You previously purchased this product. View in Order History	Each	1+ £3.31 (£3.97) 25+ £3.00 (£3.60) 50+ £2.85 (£3.42)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	7.1°C/W
FK 220 SA 220	SC10854 Data Sheet + RoHS	Heatsink, TO220, 25°C/W FISCHER ELEKTRONIK • Horizontal or vertical mounting with soldering lugs • Small version with improved thermal resistance • Uses less PCB space than other heatsinks • Easy assembly You previously purchased this product. View in Order History	Each	1+ £0.60 (£0.72) 100+ £0.54 (£0.65)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	25°C/W
SK 145/37,5 STS-220	SC10897 Data Sheet + RoHS	Heatsink, TO220, Etc, 12°C/W FISCHER ELEKTRONIK The SK 145/37,5 STS-220 from Fisher Elektronik is an extruded heatsink with solder pins for PCB mounting. Heatsink dimension is 37.5mm x 29mm x 12mm (L x W x H). • Suitable for TO-218, TO-220, TO-247, TO-248 packages • Features screw mounting • Thermal res... You previously purchased this product. View in Order History	Each	1+ £1.00 (£1.20) 100+ £0.89 (£1.07)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	12°C/W
TSC607-NY	SC21718 New product + RoHS	TO-220 Transistor Mounting Clip UVOX The TSC607 NY from Uvox is a TO-220 Transistor Spring Clip offers a low cost and fast method of mounting plastic case transistors. This clip places optimum pressure in the centre of the transistor case for the best thermal contact with the thermal pad and ... You previously purchased this product. View in Order History	Each	5+ £0.47 (£0.56) 50+ £0.41 (£0.49) 100+ £0.36 (£0.43)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
150AB1500MB	SC10892 Data Sheet + RoHS	Heatsink, T Slots, 1.1°C/W ABL HEATSINKS The 150AB1500MB is a T-slots Heat Sink made of aluminium. You previously purchased this product. View in Order History	Each	1+ £22.01 (£26.41) 10+ £17.42 (£20.90) 25+ £15.40 (£18.48)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.1°C/W

ICK 14/16 B	SC10788 Data Sheet + RoHS	Heatsink, DIP, Glue-On, 50°C/W FISCHER ELEKTRONIK • Pin count: 14/ 16 You previously purchased this product. View in Order History	Each	1+ £0.51 (£0.61) 100+ £0.46 (£0.55)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	50°C/W

581002B02500G	SC10866 Data Sheet + RoHS	Heatsink, TO220/218, 17.4°C/W BOYD The 581002B02500G is a flat-back extruded Heat Sink with solderable pins suitable for TO-220 and single-gauge (0.02-inch) TO-220 packages. It is made of aluminium with black anodize finish. This non-electronic component is functionally unaffected by the no... You previously purchased this product. View in Order History	Each	1+ £5.39 (£6.47) 25+ £4.62 (£5.54) 100+ £3.59 (£4.31)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	17.4°C/W

GP2000S40-0.125-02-4/4	SC10747 Data Sheet	Gap Pad, 2000 S40, .125", 100mm x 100mm BERGQUIST 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 is ideal for situations where you require high thermal performance and a pad th... You previously purchased this product. View in Order History	Each	1+ £29.89 (£35.87) 5+ £24.24 (£29.09) 10+ £22.14 (£26.57)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

THFU 1	SC21913 New product Data Sheet + RoHS	Retaining Clip, TO-218, TO-220, TO-247, TO-248, TO-3P, 17.2mm x 10mm FISCHER ELEKTRONIK The THFU 1 is a Retaining Spring for use with TO 3 P, TO 218, TO 220, TO 247, TO 262, SOT 199 and SOT 429 case style transistors. It is suitable for SK 480, SK 481, SK 482, SK 483, SK 487, SK 489, SK 490, SK 492, SK 495, SK 499, SK 512, SK 514, SK 573, SK ... You previously purchased this product. View in Order History	Each	10+ £0.28 (£0.34) 50+ £0.23 (£0.28) 100+ £0.17 (£0.20) 500+ £0.15 (£0.18)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-

MAX03NG	SC21885 New product Data Sheet + RoHS	Heat Sink Clip, Aavid Thermalloy Max Clip Extrusion Profiles, 14.7mm x 15mm BOYD The MAX03NG is a 0.5mm standard force Rail Mounted Clip intended solely for use with Avid Thermalloy max clip extrusion profiles. • Compatible Packages: TO-218, TO-220, MAX-220, TO-247, MAX-247 • Dimensions: 15mm x 0.5mm x 14.7mm • Mounting Style: Rail cli... You previously purchased this product. View in Order History	Each	10+ £0.98 (£1.18) 50+ £0.62 (£0.74) 100+ £0.58 (£0.70) 250+ £0.53 (£0.64)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-

PF436G	SC10792 Data Sheet + RoHS	Heatsink, TO220, 25°C/W BOYD The PF436G is a 19.5 x 12.7 x 13mm plug-in style Heat Sink with solderable tab offset from centre. This heat sink is made of aluminium with pre-black anodized finish. This board level heat sink features horizontal mount orientation and suitable for use wit... You previously purchased this product. View in Order History	Each	1+ £1.57 (£1.88) 25+ £1.47 (£1.76) 100+ £1.35 (£1.62)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	25°C/W

LA 6/100 12V	SC10907 Data Sheet + RoHS	Heatsink, Fan Cooled, 12V FISCHER ELEKTRONIK • Less flow loss • Thermally efficient • Compact design • Failure rate: <gt/>70000h @40°C You previously purchased this product. View in Order History	Each	1+ £80.01 (£96.01) 10+ £79.62 (£95.54)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	0.2°C/W

FK 237 SA 220 O	SC10853 Data Sheet + RoHS	Heatsink, TO220, 21°C/W FISCHER ELEKTRONIK • Small version with improved thermal resistance • Uses less PCB space than other heatsinks • Easy assembly You previously purchased this product. View in Order History	Each	1+ £0.87 (£1.04) 100+ £0.71 (£0.85) 250+ £0.63 (£0.76)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	21°C/W

TV40G	SC10806 Data Sheet + RoHS	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 ... You previously purchased this product. View in Order History	Each	1+ £5.33 (£6.40) 25+ £4.56 (£5.47) 100+ £3.55 (£4.26)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	9.9°C/W

MC33277	SC15494 Data Sheet + RoHS	Heatsink TO-220, 28°C/W MULTICOMP PRO The MC33277 is a Heat Sink designed to apply pressure directly above the junction, predrilled for TO220 package. • Easy clip-on • No thermal grease • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for d... You previously purchased this product. View in Order History	Each	1+ £0.43 (£0.52) 25+ £0.39 (£0.47) 50+ £0.37 (£0.44)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	28°C/W

THER-T-LARGE	SC10752 Data Sheet + RoHS	Thermaflex Tube, TO3P LAIRD A simple and safe method of isolating power devices. The transistor is inserted into the flexible tube, which is then clipped on to a suitable heatsink. Electrical isolation is greatly improved compared to traditional screw mounting techniques. UL recogn... You previously purchased this product. View in Order History	Each	5+ £0.59 (£0.71) 25+ £0.57 (£0.68) 100+ £0.52 (£0.62)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

H486-150-2.0A	SC10700 Data Sheet + RoHS	Gap Filler, 2mm Sheet T GLOBAL • Soft material highly compressible, easy to assemble, and provide good electrical insulation • Shock and vibration absorber • Used on IC, CPU and MOS and connection between boards to enclosure walls to help heat conduction • Dissipates heat from LEDs, mo... You previously purchased this product. View in Order History	Each	1+ £15.15 (£18.18) 25+ £12.12 (£14.54)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

L373S-150-1.5	SC10718 Data Sheet + RoHS	Gap Filler, 1.5mm Sheet T GLOBAL • Soft material highly compressible, easy to assemble, and provide good electrical insulation • Shock and vibration absorber • Used on IC, CPU and MOS and connection between boards to enclosure walls to help heat conduction • Dissipates heat from LEDs, mo... You previously purchased this product. View in Order History	Each	1+ £14.97 (£17.96) 25+ £13.75 (£16.50)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

AKK 191	SC10829 Data Sheet + RoHS	Heatsink, TO3, 12°C/W FISCHER ELEKTRONIK The AKK 191 is a 40 x 19.1 x 27mm Heat Sink made of die-cast aluminium with black lacquered surface. This AKK 191 series heat sink is suitable for use with TO 3 transistor. • 3.5mm Plate thickness You previously purchased this product. View in Order History	Each	1+ £2.36 (£2.83) 100+ £2.28 (£2.74)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	12°C/W

FK 213 SA-32	SC10833 Data Sheet + RoHS	Heatsink, SOT32/TO126, 21°C/W FISCHER ELEKTRONIK The FK 213 SA-32 is a 25.4 x 13 x 18mm finger shaped Heat Sink without solder lug. The heat sink is made of aluminium with black anodized surface. This FK 213 series heat sink is suitable for use with SOT 32 device. You previously purchased this product. View in Order History	Each	1+ £0.56 (£0.67) 100+ £0.43 (£0.52)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	21°C/W

STT-220	SC21719 New product Data Sheet + RoHS	Silicone Thermal Tube for T-220 Transistors UVOX The STT-220 is a silicone-based thermal tube measuring 11mm x 25mm, used to encase plastic power packages such as TO-220 transistors. • Suitable for clip-mounted plastic power packages (e.g., TO-220) • Thermal interface and electrical isolation • Material:... You previously purchased this product. View in Order History	Each	5+ £0.33 (£0.40) 50+ £0.29 (£0.35) 100+ £0.25 (£0.30)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

FK 237 SA 220 V	SC10857 Data Sheet + RoHS	Heatsink, TO220 FISCHER ELEKTRONIK • Vertical mounting with soldering lug • Small version with improved thermal resistance • Uses less PCB space than other heatsinks • Easy assembly You previously purchased this product. View in Order History	Each	1+ £1.52 (£1.82) 10+ £1.26 (£1.51)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	21°C/W

SIL-PADK10 304X304 SHEET	SC10732 Data Sheet	Sil-Pad, 304x304 Sheet, K10 BERGQUIST Sil-Pad K-10 is a high performance insulator. It combines special film with a filled silicone rubber. The result is a product with good cut-through properties and excellent thermal performance. Sil-Pad K-10 is designed to replace ceramic insulators such as... You previously purchased this product. View in Order History	Each	1+ £63.63 (£76.36) 5+ £54.54 (£65.45) 10+ £51.93 (£62.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

L373-150-0.5A	SC10715 Data Sheet + RoHS	Gap Filler, 0.5mm Sheet T GLOBAL • Soft material highly compressible, easy to assemble, and provide good electrical insulation • Shock and vibration absorber • Used on IC, CPU and MOS and connection between boards to enclosure walls to help heat conduction • Dissipates heat from LEDs, mo... You previously purchased this product. View in Order History	Each	1+ £9.05 (£10.86) 25+ £8.04 (£9.65)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

374324B60023G	SC10766 Data Sheet + RoHS	Heatsink BGA 27 x 27 x 10 with Clip BOYD • Solder anchors provide the most rugged mounting in the industry • Simple tool-free installation • Minimal PC Board real estate is required for mounting • Clip design allows for easy removal in case of rework • Clip design compatible with solder anchors ... You previously purchased this product. View in Order History	Each	1+ £3.52 (£4.22) 10+ £3.02 (£3.62) 100+ £2.35 (£2.82)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30.6°C/W