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  Heatsinks (100 items)

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Aavid Thermalloy 1.25GY-50 TO220 Extruded Drilled 6.8°C/W (2 offers) 
This extruded heat sink from Aavid Thermalloy is pre-drilled to accommodate a single TO220 package.
Aavid Thermalloy
1.25GY-50
from £ 5.284*
per piece
 
 piece
Aavid Thermalloy 4426 Clip for Kl100-1 (1 offer) 
A retaining clip for Aavid Thermalloy KL100-1 heatsinks.
Aavid Thermalloy
4426
from £ 0.0257*
per piece
 
 piece
Aavid Thermalloy 4525 Clip for KM75-1 (1 offer) 
A retaining clip for Aavid Thermalloy KM75-1 heatsinks.
Aavid Thermalloy
4525
from £ 0.2125*
per piece
 
 piece
Aavid Thermalloy 4597 Clip for KL & KM Series Heatsinks TO218, TO3p and TO247 (1 offer) 
A retaining clip designed for securing heatsinks to TO-218, TO-3P, TO-247 type components.
Aavid Thermalloy
4597
from £ 0.5987*
per piece
 
 piece
Aavid Thermalloy 507302J00000G TO220 Drilled Type 21.0°C/W (1 offer) 
A low cost heat sink from Aavid Thermalloy pre-drilled to accommodate a single TO220 package.
Aavid Thermalloy
507302J00000G
from £ 0.4133*
per piece
 
 pieces
Aavid Thermalloy 5900PB Heat Sink TO220 Vane Tag 17°C/W (1 offer) 
A twisted-vane heat sink from Aavid Thermalloy, suitable for a single TO220 device.
Aavid Thermalloy
5900PB
from £ 2.62*
per piece
 
 pieces
Aavid Thermalloy 5901 Clip for SW Heat Sinks (1 offer) 
Stainless steel retaining clip suitable for use with a range of heat sinks.
Aavid Thermalloy
5901
from £ 0.1864*
per piece
 
 piece
Aavid Thermalloy 5F Heat Sink TO5 45.2°C/W (1 offer) 
Low cost push-on heat sink from Aavid Thermalloy that is suitable for TO-5 package components.
Aavid Thermalloy
5F
from £ 2.659*
per piece
 
 pieces
Aavid Thermalloy 6398B Heat Sink for TO218 and TO220 4.4°C/W Bolt On Type (1 offer) 
A high power extruded bolt-on heat sink with large radial fins and straight pins. Suitable for use with TO-218 and TO-220 type components.
Aavid Thermalloy
6398B
from £ 2.113*
per piece
 
 piece
Aavid Thermalloy 6399B Heat Sink for TO218, TO220 and TO247 3.3°C/W Bolt On Type (1 offer) 
A high power extruded bolt-on heat sink with large radial fins and solderable shoulder pins. Suitable for use with TO-218, TO-220 or TO-247 type components.
Aavid Thermalloy
6399B
from £ 3.615*
per piece
 
 piece
Aavid Thermalloy 92FG Heat Sink TO92 Brass 36.1°C/W (1 offer) 
A low cost, brass clip-on heatsink that is suitable for TO-92 package components.
Aavid Thermalloy
92FG
from £ 2.065*
per piece
 
 pieces
Aavid Thermalloy BW50-2 Heat Sink for TO218, TO247 and TO220 5.9°C/W Clip (1 offer) 
A compact, extruded clip-on heat sink suitable for use with TO-218 or TO-247 type components.
Aavid Thermalloy
BW50-2
from £ 3.4995*
per piece
 
 piece
Aavid Thermalloy HF20 Heat Sink for TO220 13.1°C/W Push in Type (2 offers) 
An extruded push-in type heat sink with integral spring clip and solderable tabs. Suitable for use with TO-220 and TO-220 single gauge type components.
Aavid Thermalloy
HF20
from £ 2.83*
per piece
 
 piece
Aavid Thermalloy KL100-1 TO220 Heat Sink for High Power 3.4°C/W (1 offer) 
These high power dissipation, extruded heat sinks have been designed to accommodate one or more TO220 packages.
Aavid Thermalloy
KL100-1
from £ 7.121*
per piece
 
 piece
Aavid Thermalloy KL50-1 TO220 Heat Sink 5.2°C/W (1 offer) 
This heatsink is a high power dissipation, extruded device that has been designed to accommodate one or more TO-220 packages via clip (not supplied) or a threaded slot. The heatsink is shaped to mi...
Aavid Thermalloy
KL50-1
from £ 0.817*
per piece
 
 piece
Aavid Thermalloy KM100-1 Heat Sink TO220 3.3°C/W (1 offer) 
These high power dissipation, extruded heat sinks have been designed to accommodate one or more TO220 packages.
Aavid Thermalloy
KM100-1
from £ 5.929*
per piece
 
 piece
Aavid Thermalloy KM50-1 Heat Sink for TO218 and TO220 4.8°C/W Clip or Bolt On (1 offer) 
An extruded clip or bolt-on heat sink suitable for use with TO-218 or TO-220 type components.
Aavid Thermalloy
KM50-1
from £ 6.569*
per piece
 
 piece
Aavid Thermalloy KM75-1 Heat Sink TO220 3.7°C/W (1 offer) 
These high power dissipation, extruded heat sinks have been designed to accommodate one or more TO220 packages.
Aavid Thermalloy
KM75-1
from £ 6.857*
per piece
 
 piece
Aavid Thermalloy ML97/38WPINS Extruded Aluminium Heat Sink TO220 TO218 5°C/W (1 offer) 
This heatsink is an extruded component that has large radial fins and solderable pins.
Aavid Thermalloy
ML97/38WPINS
from £ 1.354*
per piece
 
 piece
Aavid Thermalloy PF432 Heat Sink for TO220 25°C/W Clip On Type (1 offer) 
This compact, clip-on heat sink is designed to fit TO-220 type components.
Aavid Thermalloy
PF432
from £ 1.046*
per piece
 
 pieces
Aavid Thermalloy PF433 Heat Sink for TO220 25°Clockwise Clip Type (1 offer) 
This compact, clip-on heat sink is designed to fit TO-220 type components.
Aavid Thermalloy
PF433
from £ 0.43705*
per piece
 
 pieces
Aavid Thermalloy PF527 Heat Sink TO3 7.4°C/W (2 offers) 
A low cost diamond shaped heat sink from Aavid Thermalloy that is suitable for TO-3 package components.
Aavid Thermalloy
PF527
from £ 37.64*
per 10 pieces
 
 packet
Aavid Thermalloy PF720g Heat Sink TO220 (2 offers) 
Clip-on black painted aluminium heat sink from Aavid Thermalloy, suitable for applications with and without solderable fixing lugs.
Aavid Thermalloy
PF720
from £ 2.965*
per 5 pieces
 
 packet
Aavid Thermalloy PF745g TO220 Clip On Heat Sink 23.1°C/W (1 offer) 
Clip-on aluminium heat sink from Aavid Thermalloy, suitable for applications with and without solderable fixing lugs.
Aavid Thermalloy
PF745
from £ 0.8543*
per piece
 
 pieces
Aavid Thermalloy PF750g Heat Sink TO220 20.3°C/W (1 offer) 
Clip-on aluminium heat sink from Aavid Thermalloy, suitable for applications with and without solderable fixing lugs.
Aavid Thermalloy
PF750
from £ 1.83*
per piece
 
 pieces
Aavid Thermalloy PF752BG TO220 Clip On Heat Sink (1 offer) 
Clip-on black anodised aluminium heat sink from Aavid Thermalloy, suitable for applications with and without solderable fixing lugs.
Aavid Thermalloy
PF752BG
from £ 2.15*
per piece
 
 pieces
Aavid Thermalloy SW25-4 TO220 Compact Holes 11.4°C/W (2 offers) 
A 11.4°C/W compact, vertical mounting extruded heat sink with solderable fixing pins.
Aavid Thermalloy
SW25-4
from £ 4.3525*
per 5 pieces
 
 packet
Aavid Thermalloy SW38-4 Heat Sink TO220 10.2°C/W (2 offers) 
A 10.2°C/W compact, vertical mounting extruded heat sink with solderable fixing pins.
Aavid Thermalloy
SW38-4
from £ 12.065*
per 5 pieces
 
 packet
Aavid Thermalloy SW50-2 T0220 Compact Clip 8.8°C/W (1 offer) 
A 8.8°C/W compact, vertical mounting extruded heat sink with solderable fixing pins.
Aavid Thermalloy
SW50-2
from £ 1.18*
per piece
 
 pieces
Aavid Thermalloy SW63-4 Heat Sink for TO218 and TO247 Clip or Bolt on Type (2 offers) 
A 7°C/W compact, vertical mounting extruded heat sink with solderable fixing pins.
Aavid Thermalloy
SW63-4
from £ 1.504*
per piece
 
 piece
Aavid Thermalloy TV1500 Heat Sink for TO220 14°C/W Bolt On Type (1 offer) 
A channel style bolt-on heat sink that features twisted fins. Suitable for use with TO-220 type components.
Aavid Thermalloy
TV1500
from £ 4.74*
per piece
 
 pieces
Aavid Thermalloy TV3 TO3 Twisted Vane Heatsink (1 offer) 
A compact horizontal or vertical mounting twisted vane bolt-on heatsink, pre-drilled for TO3 devices.
Aavid Thermalloy
TV3
from £ 1.561*
per piece
 
 pieces
Aavid Thermalloy TV35 Heat Sink TO220 Vane Type 7.2°C/W (1 offer) 
A twisted-vane heat sink from Aavid Thermalloy, suitable for a single TO220 device.
Aavid Thermalloy
TV35
from £ 4.06*
per piece
 
 pieces
Aavid Thermalloy TV4 TO126 Drilled Twisted Vane 27.1°C/W (1 offer) 
Vertical bolt-on twisted vane made from black anodised aluminium, pre-drilled to accommodate a single TO-126 package.
Aavid Thermalloy
TV4
from £ 1.435*
per piece
 
 pieces
Aavid Thermalloy TV5 Heat Sink T0220 Twisted Vane 19mm (1 offer) 
A twisted-vane heat sink from Aavid Thermalloy, suitable for a single TO220 device.
Aavid Thermalloy
TV5
from £ 1.9495*
per piece
 
 pieces
Aavid Thermalloy TV58 Heat Sink T0220 Twisted Vane 11mm (1 offer) 
A twisted-vane heat sink from Aavid Thermalloy, suitable for a single TO220 device.
Aavid Thermalloy
TV58
from £ 1.291*
per piece
 
 pieces
Fischer Elektronik AKK 191, 12°C/W Heat Sink For TO3 (2 offers) 
The Fischer Elektronik 12° Die-Cast Heat Sink is for transistor-design TO 3 with attachable option. The effective heat dissipation make it ideal for a wide range of applications.
Fischer Elektronik
AKK 191
from £ 1.979*
per piece
 
 piece
Fischer Elektronik FK 201 SA-CB, 6°C/W Heat Sink For TO3 TO55 SOT9 SOT32 TO220 (3 offers) 
The Fischer Elektronik 25.4mm 6° Heat Sink is a finger shaped heatsink with combi punching designed to a high standard and ideal for power semiconductors.
Fischer Elektronik
FK 201 SA-CB
from £ 0.76*
per piece
 
 piece
Fischer Elektronik FK 202 SA-CB 8°C/W Heat Sink TO3, TO55, SOT-9, SOT-32 TO220 (2 offers) 
The Fischer Elektronik 12.7mm 8° Heat Sink is a finger shaped heatsink with combi punching, designed to a high standard and ideal for power semiconductors.
Fischer Elektronik
FK 202 SA-CB
from £ 0.77*
per piece
 
 piece
Fischer Elektronik FK 220 SA-220, 25°C/W Heat Sink For TO220 and TO P-3 (4 offers) 
The Fischer Elektronik 25° Heat Sink is a finger shaped attachable heatsink for semiconductor-design TO 220, manufactured to a high standard and ideal for transistors with thin bottom thickness (0....
Fischer Elektronik
FK 220 SA-220
from £ 0.31*
per piece
 
 piece
Fischer Elektronik FK 231 SA-220 24°C/W Heat Sink For Transistors TO220 / SOT32 (3 offers) 
The Fischer Elektronik 24° Finger Shaped Heatsink has been specially developed for semiconductor-design TO 220. The effective heat dissipation make it ideal for a wide range of applications.
Fischer Elektronik
FK 231 SA-220
from £ 0.30*
per piece
 
 piece
Fischer Elektronik FK 237 SA 220 H Aluminium Heat Sink (Clip On) 21°C/W TO220 (4 offers) 
The Fischer Elektronik Aluminium Heat Sink Mount (Clip On) 21°C/W TO-220 A range of clip on heat sinks that are optimally designed for cooling TO-220 devices. Available in horizontal, vertical or a...
Fischer Elektronik
FK 237 SA 220 H
from £ 0.72*
per piece
 
 piece
Fischer Elektronik FK 237 SA-220V, 21°C/W Heat Sink For TO 220 Housing (4 offers) 
The Fischer Elektronik 21° Attachable Heatsink has been specially developed for TO 220/221 and features a narrow clip-on heatsink for vertical installation. With additional solder tabs for fixing t...
Fischer Elektronik
FK 237 SA-220V
from £ 0.77*
per piece
 
 piece
Fischer Elektronik IB 4 Insulating Bush IB4 (2 offers) 
The Fischer Elektronik Insulating Bush IB4 has been well manufactured using Polyamide 4.6, GF reinforced, and is specially developed for plastic transistors (single-semiconductors, UL 94 V-0).
Fischer Elektronik
IB 4
from £ 0.0385*
per piece
 
 pieces
Fischer Elektronik IB 6 Insulating Bush IB6 (2 offers) 
The Fischer Elektronik Insulating Bush IB6 has been well manufactured using Polyamide 4.6, GF reinforced, and is specially developed for plastic transistors (single-semiconductors, UL 94 V-0).
Fischer Elektronik
IB 6
from £ 0.105*
per 5 pieces
 
 packets
Fischer Elektronik ICK 24 B Heatsink for ICS 14-24 19.4° 33 x 19 x 4.8 (3 offers) 
The Fischer Elektronik 19.4° Heatsink ICK 24 B for ICs has been specially developed for cooling ICs in a DIL housing 14-24 pins (essential for more powerful ICs).
Fischer Elektronik
ICK 24 B
from £ 0.8037*
per piece
 
 piece
Fischer Elektronik ICK 6/8 L Heatsink for ICS 6-8838.5 x 6.3 x 4.8 (2 offers) 
The Fischer Elektronik 83° Heatsink ICK 6/8 L for ICs has been specially developed for cooling ICs in a DIL housing 6-8 pins (essential for more powerful ICs).
Fischer Elektronik
ICK 6/8 L
from £ 0.27*
per piece
 
 pieces
Fischer Elektronik ICK BGA 35 x 35 Heat Sink 16.5°C/W (4 offers) 
The Fischer Elektronik 16.5° Heat Sink has been specially developed for Pin Grid Arrays Heatsink measurements and the current BGA-Type. Labellable directly on the BGA-component. The effective heat ...
Fischer Elektronik
ICK BGA 35 x 35
from £ 0.82*
per piece
 
 piece
Fischer Elektronik ICK BGA 40X40X10 Heat Sink 13.8°C/W (4 offers) 
The Fischer Elektronik 13.8° Heat Sink has been specially developed for Pin Grid Arrays Heatsink measurements and the current BGA-Type. Labellable directly on the BGA-component. The effective heat ...
Fischer Elektronik
ICK BGA 40X40X10
from £ 1.08*
per piece
 
 piece
Fischer Elektronik ICK PGA 21X21 7°C/W PGA CPU Heat Sink 53.3x53.3x16.5mm (4 offers) 
The Fischer Elektronik 7° CPU Heatsink has been specially developed for IC design and PGA, and can be mounted with double sided, self-adhesive heat conductive film.
Fischer Elektronik
ICK PGA 21X21
from £ 1.66*
per piece
 
 piece
Fischer Elektronik ICK PGA 6X6X14 20°C/W PGA CPU Heat Sink 14x14x14mm (4 offers) 
The Fischer Elektronik 20° CPU Heatsink has been specially developed for IC design and PGA, and can be mounted with double sided, self-adhesive heat conductive film.
Fischer Elektronik
ICK PGA 6X6X14
from £ 0.70*
per piece
 
 piece
Fischer Elektronik ICK S 25X25X185 5.2°C/W Heat Sink 25x25x18.5mm (2 offers) 
The Fischer Elektronik 5.2° Quadratic Heat Sink is a round pin sink with outstanding heat conductivity characteristics by material alloy and homogeneous arrangement of material. Uniform distributio...
Fischer Elektronik
ICK S 25X25X185
from £ 2.83*
per piece
 
 piece
Fischer Elektronik ICK S 32X32X20 3.7°C/W Heat Sink 32.7x32.7x20mm (4 offers) 
The Fischer Elektronik 3.7° Quadratic Heat Sink is a round pin heat sink with outstanding heat conductivity characteristics by material alloy and homogeneous arrangement of material. Uniform distri...
Fischer Elektronik
ICK S 32X32X20
from £ 3.85*
per piece
 
 piece
Fischer Elektronik ICK S R 285X185 4.25°C/W Round Pin Heat Sink (1 offer) 
The Fischer Elektronik 4.25° Round Pin Heat Sink has superior thermal conductivity of alloy material and homogeneous material arrangement - even heat distribution in the base and the pins in the di...
Fischer Elektronik
ICK S R 285X185
from £ 3.795*
per piece
 
 piece
Fischer Elektronik ICK S R 50X20 8.55°C/W Round Pin Heat Sink (3 offers) 
The Fischer Elektronik 8.55° Round Pin Heat Sink has superior thermal conductivity of alloy material and homogeneous material arrangement - even heat distribution in the base and the pins in the di...
Fischer Elektronik
ICK S R 50X20
from £ 6.525*
per piece
 
 piece
Fischer Elektronik ICK SMD A 8 SMD Heat Sink 8X6.3 (1 offer) 
A 8mm long 87°C heat sink that is particularly suitable for use with SMD components. The low profile, reduced weight and effective heat dissipation make it ideal for a wide range of applications.
Fischer Elektronik
ICK SMD A 8
from £ 0.2532*
per piece
 
 piece
Fischer Elektronik LA-6-150 High Performance Cooling Heat Sink 0.3°C/W (1 offer) 
This heat sink is particularly effective at conducting heat through its flow optimised hollow fins.The heat sink will accommodate any standard 60mm x 60mm axial fan with 50 x 50mm fixing hole spacing.
Fischer Elektronik
LA-6-150
from £ 60.728*
per piece
 
 piece
Fischer Elektronik SK 01 100 SA Cool Rail 111 x 26 x 100mm Heat Sink 2°C/W (2 offers) 
The Fischer Elektronik 2° Cool Rail 111 x 26 x 100mm Heat Sink has been specially developed for semiconductor design TO 3 with combi punching. The effective heat dissipation make it ideal for a wid...
Fischer Elektronik
SK 01 100 SA
from £ 3.40*
per piece
 
 piece
Fischer Elektronik SK 01 75 SA-CB Heat Sink 2.3°C/W TO3 SOT9 TO99 TO220 SOT32 (1 offer) 
The Fischer Elektronik 2.3° Heat Sink 75 x 115 x 26mm has been specially developed for semiconductor design TO-3, SOT-9, TO-220 and SOT-32 with combi punching. The effective heat dissipation make i...
Fischer Elektronik
SK 01 75 SA-CB
from £ 5.022*
per piece
 
 piece
Fischer Elektronik SK 08 100 SA Heat Sink 88 x 35 x 100.5 1.5°C/W (3 offers) 
The Fischer Elektronik 1.5° Heat Sink SK 08 100 SA has been specially developed for small amplifiers and power supplies. The effective heat dissipation make it ideal for a wide range of applications.
Fischer Elektronik
SK 08 100 SA
from £ 5.91*
per piece
 
 piece
Fischer Elektronik SK 09 37,5 SA Cool Rail 29 x 11.5 x 37.5mm Heat Sink 8.6°C/W (1 offer) 
The Fischer Elektronik 8.6° Heat Sink SK 09 37.5 SA has been specially developed for power transistors with an extruded design. The effective heat dissipation makes it ideal for a wide range of app...
Fischer Elektronik
SK 09 37,5 SA
from £ 0.7562*
per piece
 
 pieces
Fischer Elektronik SK 09 50 SA Cool Rail 29 x 11.5 x 50mm Heat Sink 7.2°°°C/W (2 offers) 
The Fischer Elektronik 7.2° Heat Sink SK 09 50 SA has been specially developed for power transistors with an extruded design. The effective heat dissipation makes it ideal for a wide range of appli...
Fischer Elektronik
SK 09 50 SA
from £ 1.26*
per piece
 
 piece
Fischer Elektronik SK 104/ 25,4/ STS Heat Sink Bolt On 14°C/W TO220/SOT-32/TO3 (1 offer) 
The Fischer Elektronik Aluminium Heat Sink Mount (Bolt On) 14°C/W TO-220/SOT-32/TO-3P is a bolt on heat sink featuring solder pins for the secure and effective vertical mounting of electronic compo...
Fischer Elektronik
SK 104/ 25,4/ STS
from £ 2.474*
per piece
 
 piece
Fischer Elektronik SK 107 50 SA SK 107/50/SA Heat Sink 6.7°C/W (2 offers) 
The Fischer Elektronik 6.7° 50mm Stranded Extruded Heat Sink is a high quality heat sink that is suitable for voltage regulators, transistors, thyristors, triacs, etc, and can be directly screwed i...
Fischer Elektronik
SK 107 50 SA
from £ 1.22*
per piece
 
 piece
Fischer Elektronik SK 107 75 SA SK107/75/SA Heat Sink 6.7°C/W (2 offers) 
The Fischer Elektronik 6.7° 75mm Stranded Extruded Heat Sink is a high quality heat sink that is suitable for voltage regulators, transistors, thyristors, triacs, etc, and can be directly screwed i...
Fischer Elektronik
SK 107 75 SA
from £ 2.39*
per piece
 
 piece
Fischer Elektronik SK 18 50 SA Cool Rail 65x24x50 mm Heat Sink 3.75°C/W (2 offers) 
The Fischer Elektronik 3.75° Extruded Heatsink 50mm has been specially designed with drilling pattern TO 3 CB. The effective heat dissipation make it ideal for a wide range of applications.
Fischer Elektronik
SK 18 50 SA
from £ 1.417*
per piece
 
 piece
Fischer Elektronik SK 409/ 25,4/ STS Heat Sink Bolt On 8.2°C/W TO220/TO3P (3 offers) 
The Fischer Elektronik Aluminium Heat Sink Mount (Bolt On) 8.2°C/W TO-220/TO3P is a semiconductor heat sink, also available in either bolt on or clip on mounting types in a selection of thermal res...
Fischer Elektronik
SK 409/ 25,4/ STS
from £ 1.12*
per piece
 
 piece
Fischer Elektronik SK 42 150 SA SK 42/150 SA Heat Sink 0.75°C/W (4 offers) 
The Fischer Elektronik 0.75°C/W Heat Sink is a standard extruded heatsink with a black grilled shape that can be glued directly onto a component. The effective heat dissipation make it ideal for a ...
Fischer Elektronik
SK 42 150 SA
from £ 13.18*
per piece
 
 piece
Fischer Elektronik SK 47 100 SA Cool Rail 200 x 40 x 100mm Heat Sink 0.7°C/W (4 offers) 
The Fischer Elektronik 0.70° Cool Rail 200 x 40 x 100mm Heat Sink has an extruded design, with effective heat dissipation ideal for a wide range of applications.
Fischer Elektronik
SK 47 100 SA
from £ 15.11*
per piece
 
 piece
Fischer Elektronik
SK 47 75 SA
from £ 11.61*
per piece
 
 piece
Fischer Elektronik SK 48 100 SA Cool Rail 65 x 20 x 100 mm Heat Sink (1 offer) 
A 100mm cool rail heat sink that has a thermal resistance of 2.2°C/W. Suitable for use with TO-3 component types.
Fischer Elektronik
SK 48 100 SA
from £ 4.14*
per piece
 
 piece
Fischer Elektronik SK 48 50 SA Cool Rail 65 x 20 x 50 mm Heat Sink (2 offers) 
A 50mm cool rail heat sink that has a thermal resistance of 2.8°C/W. Suitable for use with component types TO-3, TO-66, SOT-9, SOT-32.
Fischer Elektronik
SK 48 50 SA
from £ 1.89*
per piece
 
 piece
Fischer Elektronik SK 48 75 SA Cool Rail 65 x 20 x 75 mm Heat Sink (2 offers) 
A 75mm cool rail heat sink that has a thermal resistance of 2.5°C/W. Suitable for use with component types TO-3, TO-66, SOT-9, SOT-32.
Fischer Elektronik
SK 48 75 SA
from £ 2.97*
per piece
 
 piece
Fischer Elektronik
SK 572 50 SA
from £ 10.25*
per piece
 
 piece
Fischer Elektronik SK 68 75 SA Heat Sink 3.6°C/W SOT32 TO220 (3 offers) 
The Fischer Elektronik 3.6° Heat Sink 75mm (L) has been specially designed as an extruded heatsink for PCB mounting with transistor screw mounting. The effective heat dissipation make it ideal for ...
Fischer Elektronik
SK 68 75 SA
from £ 2.94*
per piece
 
 piece
Fischer Elektronik SK 72 100 SA Cool Rail 97 x 25 x 100mm Heat Sink 1.6°C/W (1 offer) 
The Fischer Elektronik 1.6° Cool Rail 97 x 25 x 100mm Heat Sink has been specially developed for semiconductor-design TO 3. The effective heat dissipation makes it ideal for a wide range of applica...
Fischer Elektronik
SK 72 100 SA
from £ 5.27*
per piece
 
 piece
Fischer Elektronik SK 72 50 SA Cool Rail 97 x 25 x 50mm Heat Sink 2.4°C/W (1 offer) 
The Fischer Elektronik 2.4° Cool Rail 97 x 25 x 50mm Heat Sink has been specially developed for semiconductor-design TO 3. The effective heat dissipation makes it ideal for a wide range of applicat...
Fischer Elektronik
SK 72 50 SA
from £ 2.968*
per piece
 
 piece
Fischer Elektronik SK 76 50 SA Cool Rail SK 76/50 SA Heat Sink 4.2°C/W (1 offer) 
The Fischer Elektronik 4.2° Cool Rail 50 x 32 x 20mm Heat Sink has been specially developed for voltage regulators, transistors, thyristors, triacs, etc. The effective heat dissipation make it idea...
Fischer Elektronik
SK 76 50 SA
from £ 1.247*
per piece
 
 piece
Fischer Elektronik SK 81 100 SA Extruded heatsink 100 x 100 mm 3.4°C/W (3 offers) 
The Fischer Elektronik 3.4° Extruded Heatsink has a black grill design and effective heat dissipation, making it ideal for a wide range of applications.
Fischer Elektronik
SK 81 100 SA
from £ 3.79*
per piece
 
 piece
Fischer Elektronik SK 96 84 SA Heat Sink 3.8°C/W (3 offers) 
The Fischer Elektronik 3.8° Heat Sink has been specially developed for use on Euro cards, profile thread. The effective heat dissipation make it ideal for a wide range of applications.
Fischer Elektronik
SK 96 84 SA
from £ 2.74*
per piece
 
 piece
Fischer Elektronik SK-44-100-SA Heat Sink 159 x 100 (4 offers) 
Heat sink specifically designed for PCBs for 19in plug-in units. Thermal resistance 1.7°C/W. depth 100mm.
Fischer Elektronik
SK-44-100-SA
from £ 6.04*
per piece
 
 piece
Fischer Elektronik SK-44-200-SA Heat Sink 159 x 200 (2 offers) 
Heat sink specifically designed for PCBs for 19in plug-in units. Thermal resistance 0.9°C/W. depth 200mm.
Fischer Elektronik
SK-44-200-SA
from £ 11.47*
per piece
 
 piece
Fischer Elektronik SK189-100SA Heat Sink 41.5 x 100 2.8°C/W (2 offers) 
The Fischer Elektronik 2.8° Cool Rail 41.5 x 100mm Heat Sink has been manufactured to a high standard using raw degreased aluminium and is ideal for plastic transistors and relays. The effective he...
Fischer Elektronik
SK189-100SA
from £ 3.85*
per piece
 
 piece
Fischer Elektronik SK40938.1 STS Extruded heat sink with solder pins (1 offer) 
A 7.0°C/W heat sink that is 38.1mm high and is suitable for TO-220 packaged semiconductors. Manufactured from extruded aluminium with a black anodised finish.
Fischer Elektronik
SK409 38.1 STS
from £ 1.354*
per piece
 
 pieces
Fischer Elektronik SK482100SA + 4XTHFU2 Heatsink SK 482 100 SA + 4X THFU 2 (1 offer) 
Extruded heatsinks with snap-fit retaining springs to mount transistor packages.
Fischer Elektronik
SK482 100SA + 4XTHFU2
from £ 5.046*
per piece
 
 piece
Fischer Elektronik SK89 75KL-SSR1 ~ 1.2°C/W M4 Din Rail Heat Sink For Relay (2 offers) 
The Fischer Elektronik 1.2° DIN Rail Heat Sink is Mountable on DIN rail (35mm in accordance with DIN EN 50,022, rail material thickness of 1-2.3mm) with drillings M4 for relay assembly. The effecti...
Fischer Elektronik
SK89 75KL-SSR1
from £ 15.65*
per piece
 
 piece
Fischer Elektronik WP 40/30/90 AL L Shaped Housing WP 40/30 (1 offer) 
The Fischer Elektronik Heat Sink WP 40/30/90 AL with L-Shaped Housing has an angled profile with particularly effective heat conductivity through flow optimised hollow fin.
Fischer Elektronik
WP 40/30/90 AL
from £ 1.9965*
per piece
 
 piece
TruSemi BK-MSH-0006 Clip ONLY for use with Heatsink 36-0252 (1 offer) 
Retaining clip for use with TO220 heatsink.
TruSemi
BK-MSH-0006
from £ 0.1156*
per piece
 
 pieces
TruSemi BK-T220-0022-02 TO220 Bolt On Heat Sink (1 offer) 
Black anodised pre-drilled bolt-on heatsink designed to accept a wide variety of TO220 packaged semiconductors, i.e., voltage regulators and power transistors.
TruSemi
BK-T220-0022-02
from £ 0.2611*
per piece
 
 pieces
TruSemi BK-T220-0042-02 TO220 Heatsink with Lug 19°c/w (1 offer) 
Pre-drilled bolt-on heatsink complete with tinned solderable mounting lugs for vastly improved mechanical stability and reduced assembly time.
TruSemi
BK-T220-0042-02
from £ 0.5591*
per piece
 
 pieces
TruSemi BK-T220-0052-02 Heatsink To-220 Clip Mounting 7.8c/w (1 offer) 
Black anodised aluminium heat sink which can be clipped to the TO220 package. Tags on the base of the heatsink can be soldered to the board for added stability.
TruSemi
BK-T220-0052-02
from £ 0.939*
per piece
 
 pieces
TruSemi BK-T220-0060-02 Clip On TO220 Heatsink and Lug (1 offer) 
Miniature clip-on heat sink with solderable mounting lug to improve mechanical stability, suitable for use with TO-220 packages.
TruSemi
BK-T220-0060-02
from £ 0.38805*
per piece
 
 pieces
TruSemi BK-T220-0060-03 Clip On TO220 Heatsink (1 offer) 
Miniature clip-on heat sink suitable for use with TO-220 packages.
TruSemi
BK-T220-0060-03
from £ 0.181*
per piece
 
 pieces
TruSemi BK-T220-0061 TO220 Bolt On Heatsink (1 offer) 
Pre-drilled bolt-on heatsink designed to accept a wide variety of TO220 packaged semiconductors, i.e., voltage regulators and power transistors.
TruSemi
BK-T220-0061
from £ 0.4511*
per piece
 
 pieces
TruSemi BK-T220-0062 Twin TO220 Heatsink (1 offer) 
A pre-drilled black anodised aluminium bolt-on heatsink for use with either one or two TO220 packages.
TruSemi
BK-T220-0062
from £ 0.6824*
per piece
 
 pieces
TruSemi BK-T220-0065-01 T0220 10.5 Deg Clockwise Bolt On Heatsink (1 offer) 
A pre-drilled black anodised bolt-on heatsink suitable for TO220 packages with solderable PCB mounting tags to improve mechanical stability.
TruSemi
BK-T220-0065-01
from £ 0.3475*
per piece
 
 pieces
TruSemi SVS025BA TO220 Clip on Type 23.0 C/W (1 offer) 
A clip-on heatsink to fit a single TO-220 package.
TruSemi
SVS025BA
from £ 0.4825*
per piece
 
 pieces
TruSemi SW25-2 13 Deg C/w TO220 Heatsink with Lugs (1 offer) 
Black anodised heat sinks suitable for TO220 and TO218 packages with solderable tabs (2.6mm dia.) on 25.4mm centres.
TruSemi
SW25-2
from £ 1.05*
per piece
 
 piece
TruSemi SW38-2 10 Deg C /w TO220 Heatsink with Lugs (1 offer) 
Black anodised heat sinks suitable for TO220 and TO218 packages with solderable tabs (2.6mm dia.) on 25.4mm centres.
TruSemi
SW38-2
from £ 0.393*
per piece
 
 piece
TruSemi SW50-2 8.6 Deg C/w TO220 Heatsink with Lugs (1 offer) 
Black anodised heat sinks suitable for TO220 and TO218 packages with solderable tabs (2.6mm dia.) on 25.4mm centres.
TruSemi
SW50-2
from £ 1.02*
per piece
 
 piece
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