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  Heatsinks (693 items)

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RS Pro
263251
n/a
from £ 10.42*
per 10 pieces
 
 pack
Heatsink, 17.9°C/W, 25 x 15 x 20mm, PCB Through Hole / 7124260 (1 offer) 
TO220 Channel Style 17.9°C/W Serrated Fins. Extruded channel style heatsink features serrated fins for increased cooling capacity The base of the heatsink is notched to clear the device leads when ...
Aavid Thermalloy
ML26AAG
n/a
from £ 1.935*
per 5 pieces
 
 packet
Heatsink, 17K/W, 35 x 17 x 13mm, Clip, Screw / 1898583 (1 offer) 
U-shaped heatsinks for SOT 32 and TO 220, 11 → 20 K/W
Fischer Elektronik
SK13-35-SA-22
n/a
from £ 0.852*
per piece
 
 piece
Heatsink, 18.5K/W, 100 x 11.8 x 8mm / 6744728 (3 offers) 
Thermal resistance quoted is with fins vertical in free air. Length dimension refers to extrusion length along fins. Flatback 11.8mm Wide x 8mm High
Fischer Elektronik
SK470-100SA
n/a
from £ 0.85*
per piece
 
 piece
Heatsink, 18.7K/W / 2835908 (3 offers) 
Length = 27mm Width = 20mm Thermal Resistance = 18.7K/W
Fischer Elektronik
FK 243 MI 247 O
n/a
from £ 0.85*
per piece
 
 piece
Heatsink, 18K/W, 25 x 11 x 16mm, Screw / 3608809 (1 offer) 
KL-112/25 type heatsink. Heatsinks for TO-220 housings, black anodised aluminium. Horizontal mount.
Schaffner
KL 112.25.A SW
n/a
from £ 1.743*
per piece
 
 piece
Heatsink, 18K/W, 25 x 11 x 16mm, Screw / 3608815 (1 offer) 
KL-112/25 type heatsink. Heatsinks for TO-220 housings, black anodised aluminium. Horizontal mount.
Schaffner
KL 112.25.B SW
n/a
from £ 1.426*
per piece
 
 piece
Heatsink, 18K/W, 25 x 11 x 16mm, Screw / 3608821 (1 offer) 
KL-112/25 type heatsink. Heatsinks for TO-220 housings, black anodised aluminium. Horizontal mount.
Schaffner
KL 112.25.C SW
n/a
from £ 1.268*
per piece
 
 piece
Heatsink, 18K/W, 25 x 25.4 x 8.3mm, Clip / 5040586 (2 offers) 
Attachable heatsink for TO218 and TO 220, 18 K/W. Thermal resistance 18 K/W SA = black anodised MI = solderable surface finish
Fischer Elektronik
FK224SA218-1
n/a
from £ 0.47*
per piece
 
 pieces
Heatsink, 18K/W, 25 x 25.4 x 8.3mm, Clip / 5040621 (3 offers) 
Attachable heatsink for TO218 and TO 220, 18 K/W. Thermal resistance 18 K/W SA = black anodised MI = solderable surface finish
Fischer Elektronik
FK224SA220-1
n/a
from £ 0.47*
per piece
 
 piece
Heatsink, 18K/W, 25 x 25.4 x 8.3mm, Clip, Solder / 5040671 (2 offers) 
Attachable heatsink for TO218 and TO 220, 18 K/W. Thermal resistance 18 K/W SA = black anodised MI = solderable surface finish
Fischer Elektronik
FK224MI218-1
n/a
from £ 0.57*
per piece
 
 pieces
Heatsink, 18K/W, 25 x 25.4 x 8.3mm, Clip, Solder / 5040687 (3 offers) 
Attachable heatsink for TO218 and TO 220, 18 K/W. Thermal resistance 18 K/W SA = black anodised MI = solderable surface finish
Fischer Elektronik
FK224MI220-1
n/a
from £ 0.491*
per piece
 
 piece
Heatsink, 18°C/W, 12.7 x 26.16 x 10.16mm, PCB Surface Mount / 7124217 (1 offer) 
D-PAK Heatsinks, Aavid Thermalloy. Surface mount heatsink for D-PAK package semiconductors The device and the heat sink are soldered directly to a modified drain pad creating a thermal transfer pat...
Aavid Thermalloy
573300D00010G
n/a
from £ 3.675*
per 5 pieces
 
 packet
Heatsink, 19.5K/W, 31 x 13 x 10mm, Solder / 6988120 (3 offers) 
Copper Heatsink for D PAK. From Fischer Elektronik, this copper heatsink boasts excellent heat conductivity and can be mounted directly to printed circuit boards by means of its solderable surface ...
Fischer Elektronik
FK244 13 D3 PAK
n/a
from £ 0.69*
per piece
 
 piece
Heatsink, 19K/W, 27 x 16 x 33mm, Solder / 1686217 (1 offer) 
KL 105 type heatsinks. Heatsinks for TO-220, TO-66 and SOT-32 housings. Vertical mounting.
Seifert
KL105.29SW
n/a
from £ 1.396*
per piece
 
 piece
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