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  Heatsinks (100 items)

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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 £ 1.04*
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 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 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 £ 0.4925*
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 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 £ 0.6724*
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-T220-0060-03 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-T220-0060-02 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-T220-0052-02 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 £ 0.949*
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-T220-0022-02 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-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
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 £ 2.338*
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 £ 15.64*
per piece
 
 piece
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 £ 5.096*
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 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 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 £ 11.46*
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 £ 6.03*
per piece
 
 piece
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