Heatsinks - page 3

(290 Results)

Filters
Filter articles
Manufacturer
Manufacturer
Type
Type
Series
Series
Material
Material
Colour
Colour
Assembly Type
Assembly Type
Motor Position
Motor Position
Cell size
Cell size
Dimension: Length
Dimension: Length
Dimension: Width
Dimension: Width
Dimension: Height
Dimension: Height
Diameter
Diameter
Weight
Weight
Thermal resistance
Thermal resistance
Filter results
Results (290)
RoHS compliant
Datasheet
New
In stock
Sale
Not discontinued
Show Selected
Image
Part No.
Indiv. Part No.
Manufacturer
Price
Availability
Quantity
Series
Data Sheet
RoHS
Manufacturer
Type
Material
Colour
Assembly Type
Motor Position
Cell size
Dimension: Length
Dimension: Width
Dimension: Height
Diameter
Weight
Thermal resistance
51
Loading...
Manufacturers Part No.
(SK12938.1STS)
Fischer Elektronik Standard extrudes heatsinks SK 129 anodized black Screw mounting 38,1mm 42mm
Customer Part No.
Customer Project No.
95 Pcs.
Planned Delivery Time
Ø 14 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Standard extrudes heatsinks
black
Screw mounting
N/A
SOT32
TO-220
TO-3
38.1 mm
42.0 mm
25.0 mm
6.5 K/W
52
Loading...
Manufacturers Part No.
(SK12950.8STS)
Fischer Elektronik Standard extrudes heatsinks SK 129 anodized black Screw mounting 50,8mm 42mm
Customer Part No.
Customer Project No.
175 Pcs.
Planned Delivery Time
Ø 12 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Standard extrudes heatsinks
black
Screw mounting
N/A
SOT32
TO-220
TO-3
50.8 mm
42.0 mm
25.0 mm
5.3 K/W
53
Loading...
Manufacturers Part No.
(SK481/37.5SA)
Fischer Elektronik Standard extrudes heatsinks SK 481 black Clip mounting 37,5mm 30mm
Customer Part No.
Customer Project No.
40 Pcs.
Planned Delivery Time
Ø 15 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Standard extrudes heatsinks
black
Clip mounting
N/A
37.5 mm
30.0 mm
45.0 mm
5.7 K/W
54
Loading...
Manufacturers Part No.
(SK481/50SA)
Fischer Elektronik Standard extrudes heatsinks SK 481 black Clip mounting 50mm 30mm
Customer Part No.
Customer Project No.
170 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Standard extrudes heatsinks
black
Clip mounting
N/A
50.0 mm
30.0 mm
45.0 mm
5.7 K/W
55
Loading...
Manufacturers Part No.
(SK481/75SA)
Fischer Elektronik Standard extrudes heatsinks SK 481 black Clip mounting 75mm 29,4mm
Customer Part No.
Customer Project No.
285 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Standard extrudes heatsinks
black
Clip mounting
N/A
75.0 mm
29.4 mm
45.0 mm
5.7 K/W
56
Loading...
Manufacturers Part No.
(SK487/84SA)
Fischer Elektronik Standard extrudes heatsinks SK 487 black Clip mounting 84mm 52,3mm
Customer Part No.
Customer Project No.
35 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Standard extrudes heatsinks
black
Clip mounting
N/A
84.0 mm
52.3 mm
28.0 mm
6.5 K/W
57
Loading...
Manufacturers Part No.
(UA17-TO220)
Fischer Elektronik U-Extrudes heatsinks SK 13 Aluminium silver Screw mounting 35mm 17mm
Customer Part No.
Customer Project No.
1.060 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Fischer Elektronik
U-Extrudes heatsinks
Aluminium
silver
Screw mounting
N/A
TO-220
35.0 mm
17.0 mm
13.0 mm
17.0 K/W
58
Loading...
Manufacturers Part No.
(FK265MI220V)
Fischer Elektronik Slip-on heat sink FK 265 Copper 50mm 46mm
Customer Part No.
Customer Project No.
179 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 1 or mul. of 1)
Fischer Elektronik
Slip-on heat sink
Copper
vertical
TO-220
50.0 mm
46.0 mm
33.0 mm
22.0 K/W
59
Loading...
Manufacturers Part No.
(FK269MI220O)
Fischer Elektronik Slip-on heat sink FK 269 Copper 21mm 13mm
Customer Part No.
Customer Project No.
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available on order
(at least 100 or mul. of 100)
Fischer Elektronik
Slip-on heat sink
Copper
N/A
TO-220
21.0 mm
13.0 mm
16.0 mm
21.2 K/W
60
Loading...
Manufacturers Part No.
(FK212SACB)
Fischer Elektronik Finger shaped heatsinks FK 212 Aluminium black Screw mounting 33mm 25,4mm
Customer Part No.
Customer Project No.
150 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Fischer Elektronik
Finger shaped heatsinks
Aluminium
black
Screw mounting
vertical
SOT32
TO-220
33.0 mm
25.4 mm
8.0 mm
18.0 K/W
61
Loading...
Manufacturers Part No.
(FK231SA220)
Fischer Elektronik Finger shaped heatsinks FK 231 Aluminium black Screw mounting 19,5mm 13,5mm
Customer Part No.
Customer Project No.
2.550 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Fischer Elektronik
Finger shaped heatsinks
Aluminium
black
Screw mounting
N/A
TO-220
19.5 mm
13.5 mm
9.5 mm
24.0 K/W
62
Loading...
Manufacturers Part No.
(FK274MI247O)
Fischer Elektronik Slip-on heat sink FK 274 Copper 26mm 23mm
Customer Part No.
Customer Project No.
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available on order
(at least 100 or mul. of 100)
Fischer Elektronik
Slip-on heat sink
Copper
N/A
TO-247
26.0 mm
23.0 mm
15.0 mm
19.2 K/W
63
Loading...
Manufacturers Part No.
(FK273MI247O)
Fischer Elektronik Slip-on heat sink FK 273 Copper 36mm 23mm
Customer Part No.
Customer Project No.
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available on order
(at least 100 or mul. of 100)
Fischer Elektronik
Slip-on heat sink
Copper
N/A
TO-247
36.0 mm
23.0 mm
9.0 mm
19.3 K/W
64
Loading...
Manufacturers Part No.
(FK276MI247O)
Fischer Elektronik Slip-on heat sink FK 276 Copper 36mm 23mm
Customer Part No.
Customer Project No.
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available on order
(at least 100 or mul. of 100)
Fischer Elektronik
Slip-on heat sink
Copper
N/A
TO-247
36.0 mm
23.0 mm
15.0 mm
18.6 K/W
65
Loading...
Manufacturers Part No.
(FK237SA220VL)
Fischer Elektronik Slip-on heat sink FK 237 Aluminium black 28,58mm 14,5mm
Customer Part No.
Customer Project No.
355 Pcs.
Next Stock Receipt
Week 42/2026
(300 Pcs.)
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Slip-on heat sink
Aluminium
black
vertical
TO-220
28.58 mm
14.5 mm
13.51 mm
21.0 K/W
66
Loading...
Manufacturers Part No.
(SK640S)
Assmann WSW Finger shaped heatsinks SK_S Aluminium black Screw mounting 34mm 25,4mm
Customer Part No.
Customer Project No.
320 Pcs.
Planned Delivery Time
Ø 2 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Assmann WSW
Finger shaped heatsinks
Aluminium
black
Screw mounting
horizontal
TO-220
34.0 mm
25.4 mm
12.7 mm
20.0 K/W
67
Loading...
Manufacturers Part No.
(SK235S)
Assmann WSW U-Extrudes heatsinks SK_S Aluminium black Screw mounting 19,05mm 19,05mm
Customer Part No.
Customer Project No.
2.370 Pcs.
Planned Delivery Time
Ø 2 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Assmann WSW
U-Extrudes heatsinks
Aluminium
black
Screw mounting
horizontal
TO-220
19.05 mm
19.05 mm
9.52 mm
24.0 K/W
68
Loading...
Manufacturers Part No.
(FK33)
Assmann WSW Slip-on heat sink FK Aluminium black 19mm 12,7mm
Customer Part No.
Customer Project No.
3.850 Pcs.
Planned Delivery Time
Ø 4 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Assmann WSW
Slip-on heat sink
Aluminium
black
horizontal
TO-220
19.0 mm
12.7 mm
12.7 mm
21.0 K/W
69
Loading...
Manufacturers Part No.
(FK66)
Assmann WSW Slip-on heat sink FK Aluminium black 20mm 25mm
Customer Part No.
Customer Project No.
4.930 Pcs.
Planned Delivery Time
Ø 19 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Assmann WSW
Slip-on heat sink
Aluminium
black
N/A
TO-220
20.0 mm
25.0 mm
10.0 mm
35.0 K/W
70
Loading...
Manufacturers Part No.
(ICKSMDA8SA)
Fischer Elektronik Standard extrudes heatsinks ICK SMD Aluminium black Bonding 6,3mm 4,8mm
Customer Part No.
Customer Project No.
250 Pcs.
Next Stock Receipt
Week 45/2026
(100 Pcs.)
Available (from stock)
(at least 10 or mul. of 1)
Fischer Elektronik
Standard extrudes heatsinks
Aluminium
black
Bonding
N/A
DIP/DIL
PLCC
6.3 mm
4.8 mm
8.0 mm
87.0 K/W
71
Loading...
Manufacturers Part No.
(ICKSMDB5SA)
Fischer Elektronik Standard extrudes heatsinks ICK SMD Aluminium black Bonding 19mm 4,8mm
Customer Part No.
Customer Project No.
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available on order
(at least 10 or mul. of 10)
Fischer Elektronik
Standard extrudes heatsinks
Aluminium
black
Bonding
N/A
DIP/DIL
PLCC
19.0 mm
4.8 mm
5.0 mm
56.0 K/W
72
Loading...
Manufacturers Part No.
(SK5583E)
Assmann WSW Standard extrudes heatsinks V5583 Aluminium black Screw mounting 50mm 46mm
Customer Part No.
Customer Project No.
260 Pcs.
Planned Delivery Time
Ø 2 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Assmann WSW
Standard extrudes heatsinks
Aluminium
black
Screw mounting
N/A
TO-220
50.0 mm
46.0 mm
33.0 mm
4.6 K/W
73
Loading...
Manufacturers Part No.
(SK64-37SA1M3)
Fischer Elektronik Standard extrudes heatsinks SK 64 Aluminium black Screw mounting 25mm 29mm
Customer Part No.
Customer Project No.
1.085 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Standard extrudes heatsinks
Aluminium
black
Screw mounting
N/A
TO-220
25.0 mm
29.0 mm
12.0 mm
2.3 K/W
74
Loading...
Manufacturers Part No.
(SK104-25STC)
Fischer Elektronik Standard extrudes heatsinks SK 104 black Clip mounting 25,4mm 34,9mm
Customer Part No.
Customer Project No.
480 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 1)
Fischer Elektronik
Standard extrudes heatsinks
black
Clip mounting
horizontal
SOT32
TO-220
25.4 mm
34.9 mm
12.7 mm
14.0 K/W
75
Loading...
Manufacturers Part No.
(THF42)
Assmann WSW Transistor retaining springs THF Steel silver 43,43mm 6,5mm
Customer Part No.
Customer Project No.
2.470 Pcs.
Planned Delivery Time
Ø 17 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Assmann WSW
Transistor retaining springs
Steel
silver
N/A
43.43 mm
6.5 mm
16.3 mm