Heatsinks

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01
Manufacturers Part No.
(FK303PA)
Assmann WSW Finger shaped heatsinks V72_ Aluminum anodized black Screw mounting 19,1mm 13,3mm
Customer Part No.
Customer Project No.
3.650 Pcs.
Planned Delivery Time
Ø 18 Weeks
Available (from stock)
(at least 50 or mul. of 50)
Assmann WSW
Finger shaped heatsinks
Aluminum
black
Screw mounting
vertical
TO-220
19.1 mm
13.3 mm
12.7 mm
21.0 K/W
02
Manufacturers Part No.
(FK220SA220)
Fischer Elektronik Attachable heatsinks FK 220 Aluminum anodized black 7mm 25mm
Customer Part No.
Customer Project No.
500 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Fischer Elektronik
Attachable heatsinks
Aluminum
black
N/A
SOT32
TO-220
7.0 mm
25.0 mm
20.5 mm
25.0 K/W
03
Manufacturers Part No.
(FK216SACB)
Fischer Elektronik Finger shaped heatsinks FK 216 Aluminum anodized black Screw mounting 33mm 25,4mm
Customer Part No.
Customer Project No.
2.230 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Fischer Elektronik
Finger shaped heatsinks
Aluminum
black
Screw mounting
vertical
SOT32
TO-220
33.0 mm
25.4 mm
13.0 mm
15.0 K/W
04
Manufacturers Part No.
(FK271MI247H)
Fischer Elektronik Attachable heatsinks FK 271 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
Attachable heatsinks
Copper
horizontal
TO-247
26.0 mm
23.0 mm
9.0 mm
20.2 K/W
05
Manufacturers Part No.
(FK272MI247H)
Fischer Elektronik Attachable heatsinks FK 272 Copper 35mm 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
Attachable heatsinks
Copper
horizontal
TO-247
35.0 mm
23.0 mm
9.0 mm
19.9 K/W
06
Manufacturers Part No.
(FK273MI247H)
Fischer Elektronik Attachable heatsinks 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
Attachable heatsinks
Copper
horizontal
TO-247
36.0 mm
23.0 mm
9.0 mm
19.6 K/W
07
Manufacturers Part No.
(FK274MI247H)
Fischer Elektronik Attachable heatsinks FK 274 Copper 30mm 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
Attachable heatsinks
Copper
horizontal
TO-247
30.0 mm
23.0 mm
15.0 mm
19.5 K/W
08
Manufacturers Part No.
(FK275MI247H)
Fischer Elektronik Attachable heatsinks FK 275 Copper 31mm 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
Attachable heatsinks
Copper
horizontal
TO-247
31.0 mm
23.0 mm
15.0 mm
19.2 K/W
09
Manufacturers Part No.
(FK276MI247H)
Fischer Elektronik Attachable heatsinks 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
Attachable heatsinks
Copper
horizontal
TO-247
36.0 mm
23.0 mm
15.0 mm
18.9 K/W
10
Manufacturers Part No.
(FK277MI247H)
Fischer Elektronik Attachable heatsinks FK 277 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
Attachable heatsinks
Copper
horizontal
TO-247
26.0 mm
23.0 mm
9.0 mm
19.2 K/W
11
Manufacturers Part No.
(FK278MI247H)
Fischer Elektronik Attachable heatsinks FK 278 Copper 31mm 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
Attachable heatsinks
Copper
horizontal
TO-247
31.0 mm
23.0 mm
9.0 mm
18.9 K/W
12
Manufacturers Part No.
(FK279MI247H)
Fischer Elektronik Attachable heatsinks FK 279 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
Attachable heatsinks
Copper
horizontal
TO-247
36.0 mm
23.0 mm
9.0 mm
18.6 K/W
13
Manufacturers Part No.
(FK280MI247H)
Fischer Elektronik Attachable heatsinks FK 280 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
Attachable heatsinks
Copper
horizontal
TO-247
26.0 mm
23.0 mm
15.0 mm
18.5 K/W
14
Manufacturers Part No.
(FK237SA220H)
Fischer Elektronik Attachable heatsinks FK 237 Aluminum black 19,05mm 14,5mm
Customer Part No.
Customer Project No.
310 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Attachable heatsinks
Aluminum
black
horizontal
TO-220
19.05 mm
14.5 mm
16.75 mm
21.0 K/W
15
Manufacturers Part No.
(FK241SA218V)
Fischer Elektronik Attachable heatsinks FK 241 Aluminum anodized black 36,3mm 25,4mm
Customer Part No.
Customer Project No.
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available on order
(at least 5 or mul. of 5)
Fischer Elektronik
Attachable heatsinks
Aluminum
black
vertical
TO-218
36.3 mm
25.4 mm
12.7 mm
13.0 K/W
16
Manufacturers Part No.
(FK243MI247V)
Fischer Elektronik Attachable heatsinks FK 243 Copper 32mm 20mm
Customer Part No.
Customer Project No.
90 Pcs.
Planned Delivery Time
Ø 11 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Attachable heatsinks
Copper
vertical
TO-218
TO-220
TO-247
TO-248
32.0 mm
20.0 mm
13.0 mm
18.4 K/W
17
Manufacturers Part No.
(FK245MI247V)
Fischer Elektronik Attachable heatsinks FK 245 Copper 32mm 20mm
Customer Part No.
Customer Project No.
200 Pcs.
Planned Delivery Time
Ø 3 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Attachable heatsinks
Copper
vertical
TO-218
TO-220
TO-247
TO-248
32.0 mm
20.0 mm
9.0 mm
19.7 K/W
18
Manufacturers Part No.
(ICKSMDB7SA)
Fischer Elektronik Standard extrudes heatsinks ICK SMD Aluminum anodized black Bonding 19mm 4,8mm
Customer Part No.
Customer Project No.
110 Pcs.
Planned Delivery Time
Ø 13 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Fischer Elektronik
Standard extrudes heatsinks
Aluminum
black
Bonding
N/A
DIP/DIL
PLCC
19.0 mm
4.8 mm
7.0 mm
47.0 K/W
19
Manufacturers Part No.
(SK09-20SA220)
Fischer Elektronik Standard extrudes heatsinks SK 09 Aluminum anodized black 20mm 29mm
Customer Part No.
Customer Project No.
1.930 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Standard extrudes heatsinks
Aluminum
black
N/A
TO-220
20.0 mm
29.0 mm
11.5 mm
15.0 K/W
20
Manufacturers Part No.
(FK224MI2201)
Fischer Elektronik Attachable heatsinks FK 224 Aluminum Clip mounting 29,4mm 25mm
Customer Part No.
Customer Project No.
770 Pcs.
Planned Delivery Time
Ø 19 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Fischer Elektronik
Attachable heatsinks
Aluminum
Clip mounting
vertical
TO-220
29.4 mm
25.0 mm
8.3 mm
18.0 K/W
21
Manufacturers Part No.
(FK224MI2202)
Fischer Elektronik Attachable heatsinks FK 224 Aluminum Clip mounting 29,4mm 25mm
Customer Part No.
Customer Project No.
30 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Fischer Elektronik
Attachable heatsinks
Aluminum
Clip mounting
vertical
TO-220
29.4 mm
25.0 mm
8.3 mm
18.0 K/W
22
Manufacturers Part No.
(SK400-37.5SA)
Fischer Elektronik Standard extrudes heatsinks SK400 anodized black Bonding 37,5mm 29mm
Customer Part No.
Customer Project No.
190 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Fischer Elektronik
Standard extrudes heatsinks
black
Bonding
N/A
37.5 mm
29.0 mm
12.0 mm
6.5 K/W
23
Manufacturers Part No.
(SK508-100SA)
Fischer Elektronik Standard extrudes heatsinks SK508 anodized black Bonding 100mm 25mm
Customer Part No.
Customer Project No.
85 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 2 or mul. of 1)
Fischer Elektronik
Standard extrudes heatsinks
black
Bonding
N/A
100.0 mm
25.0 mm
100.0 mm
2.0 K/W
24
Manufacturers Part No.
(SK29-25S)
Assmann WSW Standard extrudes heatsinks V6560 Aluminum anodized black Screw mounting 25mm 29mm
Customer Part No.
Customer Project No.
4.192 Pcs.
Next Stock Receipt
Week 01/2025
(1.044 Pcs.)
Available (from stock)
(at least 8 or mul. of 8)
Assmann WSW
Standard extrudes heatsinks
Aluminum
black
Screw mounting
vertical
TO-220
25.0 mm
29.0 mm
12.0 mm
10.0 K/W
25
Manufacturers Part No.
(SK29-38S)
Assmann WSW Standard extrudes heatsinks V6560 Aluminum anodized black Screw mounting 37,5mm 29mm
Customer Part No.
Customer Project No.
2.140 Pcs.
Planned Delivery Time
Ø 13 Weeks
Available (from stock)
(at least 10 or mul. of 10)
Assmann WSW
Standard extrudes heatsinks
Aluminum
black
Screw mounting
vertical
TO-220
37.5 mm
29.0 mm
12.0 mm
8.0 K/W