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51
Manufacturers Part No.

FK 269 MI 220 O

(FK269MI220O)
Fischer Elektronik Attachable heatsinks FK 269 Copper 21mm 13mm
Customer Part No.
Customer Project No.
Fischer Elektronik
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 100 or mul. of 100)
FK 269
Fischer Elektronik
Attachable heatsinks
Copper
N/A
TO-220
21.0 mm
13.0 mm
16.0 mm
21.2 K/W
52
Manufacturers Part No.

FK 212 SA CB

(FK212SACB)
Fischer Elektronik Finger shaped heatsinks FK 212 Aluminum anodized black Screw mounting 33mm 25,4mm
Customer Part No.
Customer Project No.
Fischer Elektronik
660 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 10 or mul. of 10)
FK 212
Fischer Elektronik
Finger shaped heatsinks
Aluminum
black
Screw mounting
vertical
SOT32
TO-220
33.0 mm
25.4 mm
8.0 mm
18.0 K/W
53
Manufacturers Part No.

FK 231 SA 220

(FK231SA220)
Fischer Elektronik Finger shaped heatsinks FK 231 Aluminum anodized black Screw mounting 19,5mm 13,5mm
Customer Part No.
Customer Project No.
Fischer Elektronik
1.530 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 10 or mul. of 10)
FK 231
Fischer Elektronik
Finger shaped heatsinks
Aluminum
black
Screw mounting
N/A
TO-220
19.5 mm
13.5 mm
9.5 mm
24.0 K/W
54
Manufacturers Part No.

FK 274 MI 247 O

(FK274MI247O)
Fischer Elektronik Attachable heatsinks FK 274 Copper 26mm 23mm
Customer Part No.
Customer Project No.
Fischer Elektronik
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 100 or mul. of 100)
FK 274
Fischer Elektronik
Attachable heatsinks
Copper
N/A
TO-247
26.0 mm
23.0 mm
15.0 mm
19.2 K/W
55
Manufacturers Part No.

FK 273 MI 247 O

(FK273MI247O)
Fischer Elektronik Attachable heatsinks FK 273 Copper 36mm 23mm
Customer Part No.
Customer Project No.
Fischer Elektronik
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 100 or mul. of 100)
FK 273
Fischer Elektronik
Attachable heatsinks
Copper
N/A
TO-247
36.0 mm
23.0 mm
9.0 mm
19.3 K/W
56
Manufacturers Part No.

FK 276 MI 247 O

(FK276MI247O)
Fischer Elektronik Attachable heatsinks FK 276 Copper 36mm 23mm
Customer Part No.
Customer Project No.
Fischer Elektronik
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 100 or mul. of 100)
FK 276
Fischer Elektronik
Attachable heatsinks
Copper
N/A
TO-247
36.0 mm
23.0 mm
15.0 mm
18.6 K/W
57
Manufacturers Part No.

FK 237 SA 220 VL

(FK237SA220VL)
Fischer Elektronik Attachable heatsinks FK 237 Aluminum black 28,58mm 14,5mm
Customer Part No.
Customer Project No.
Fischer Elektronik
645 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 5 or mul. of 5)
FK 237
Fischer Elektronik
Attachable heatsinks
Aluminum
black
vertical
TO-220
28.58 mm
14.5 mm
13.51 mm
21.0 K/W
58
Manufacturers Part No.

V5640A-T

(SK640S)
Assmann WSW Finger shaped heatsinks SK_S Aluminum anodized black Screw mounting 34mm 25,4mm
Customer Part No.
Customer Project No.
Assmann WSW
870 Pcs.
Planned Delivery Time
Ø 13 Weeks
(at least 10 or mul. of 10)
SK_S
Assmann WSW
Finger shaped heatsinks
Aluminum
black
Screw mounting
horizontal
TO-220
34.0 mm
25.4 mm
12.7 mm
20.0 K/W
59
Manufacturers Part No.

V7235-T

(SK235S)
Assmann WSW U-Extrudes heatsinks SK_S Aluminum anodized black Screw mounting 19,05mm 19,05mm
Customer Part No.
Customer Project No.
Assmann WSW
2.790 Pcs.
Planned Delivery Time
Ø 13 Weeks
(at least 10 or mul. of 10)
SK_S
Assmann WSW
U-Extrudes heatsinks
Aluminum
black
Screw mounting
horizontal
TO-220
19.05 mm
19.05 mm
9.52 mm
24.0 K/W
60
Manufacturers Part No.

V8508C

(FK33)
Assmann WSW Attachable heatsinks FK Aluminum anodized black 19mm 12,7mm
Customer Part No.
Customer Project No.
Assmann WSW
320 Pcs.
Next Stock Receipt
Week 49/2024
(1.200 Pcs.)
(at least 10 or mul. of 10)
FK
Assmann WSW
Attachable heatsinks
Aluminum
black
horizontal
TO-220
19.0 mm
12.7 mm
12.7 mm
21.0 K/W
61
Manufacturers Part No.

V6534B-T

(FK66)
Assmann WSW Attachable heatsinks FK Aluminum anodized black 20mm 25mm
Customer Part No.
Customer Project No.
Assmann WSW
910 Pcs.
Planned Delivery Time
Ø 16 Weeks
(at least 10 or mul. of 10)
FK
Assmann WSW
Attachable heatsinks
Aluminum
black
N/A
TO-220
20.0 mm
25.0 mm
10.0 mm
35.0 K/W
62
Manufacturers Part No.

ICK SMD A 8 SA

(ICKSMDA8SA)
Fischer Elektronik Standard extrudes heatsinks ICK SMD Aluminum anodized black Bonding 6,3mm 4,8mm
Customer Part No.
Customer Project No.
Fischer Elektronik
350 Pcs.
Next Stock Receipt
Week 49/2024
(100 Pcs.)
(at least 10 or mul. of 10)
ICK SMD
Fischer Elektronik
Standard extrudes heatsinks
Aluminum
black
Bonding
N/A
DIP/DIL
PLCC
6.3 mm
4.8 mm
8.0 mm
87.0 K/W
63
Manufacturers Part No.

ICK SMD B 5 SA

(ICKSMDB5SA)
Fischer Elektronik Standard extrudes heatsinks ICK SMD Aluminum anodized black Bonding 19mm 4,8mm
Customer Part No.
Customer Project No.
Fischer Elektronik
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 10 or mul. of 10)
ICK SMD
Fischer Elektronik
Standard extrudes heatsinks
Aluminum
black
Bonding
N/A
DIP/DIL
PLCC
19.0 mm
4.8 mm
5.0 mm
56.0 K/W
64
Manufacturers Part No.

V5583E

(SK5583E)
Assmann WSW Standard extrudes heatsinks V5583 Aluminum anodized black Screw mounting 50mm 46mm
Customer Part No.
Customer Project No.
Assmann WSW
175 Pcs.
Planned Delivery Time
Ø 7 Weeks
(at least 5 or mul. of 5)
V5583
Assmann WSW
Standard extrudes heatsinks
Aluminum
black
Screw mounting
N/A
TO-220
50.0 mm
46.0 mm
33.0 mm
4.6 K/W
65
Manufacturers Part No.

SK64-37,5SA 1XM3

(SK64-37SA1M3)
Fischer Elektronik Standard extrudes heatsinks SK 64 Aluminum anodized black Screw mounting 25mm 29mm
Customer Part No.
Customer Project No.
Fischer Elektronik
2.845 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 5 or mul. of 5)
SK 64
Fischer Elektronik
Standard extrudes heatsinks
Aluminum
black
Screw mounting
N/A
TO-220
25.0 mm
29.0 mm
12.0 mm
2.3 K/W
66
Manufacturers Part No.

SK 104 25,4 STC

(SK104-25STC)
Fischer Elektronik Standard extrudes heatsinks SK 104 anodized black Clip mounting 25,4mm 34,9mm
Customer Part No.
Customer Project No.
Fischer Elektronik
1.335 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 10 or mul. of 1)
SK 104
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
67
Manufacturers Part No.

V06HK-T

(THF42)
Assmann WSW Transistor retaining springs THF Steel silver 43,43mm 6,5mm
Customer Part No.
Customer Project No.
Assmann WSW
100 Pcs.
Next Stock Receipt
Week 13/2025
(3.000 Pcs.)
(at least 10 or mul. of 10)
THF
Assmann WSW
Transistor retaining springs
Steel
silver
N/A
43.43 mm
6.5 mm
16.3 mm
68
Manufacturers Part No.

THF104

(THF104)
Fischer Elektronik Transistor retaining springs THF Steel silver Clip mounting 38,5mm 4mm
Customer Part No.
Customer Project No.
Fischer Elektronik
4.400 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 10 or mul. of 10)
THF
Fischer Elektronik
Transistor retaining springs
Steel
silver
Clip mounting
N/A
38.5 mm
4.0 mm
7.8 mm
69
Manufacturers Part No.

THFU 1

(THFU1)
Fischer Elektronik Transistor retaining springs THF Steel silver Screw mounting
Customer Part No.
Customer Project No.
Fischer Elektronik
620 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 10 or mul. of 10)
THF
Fischer Elektronik
Transistor retaining springs
Steel
silver
Screw mounting
N/A
70
Manufacturers Part No.

V7477Y

(SK35-51)
Assmann WSW Standard extrudes heatsinks V7477 Aluminum anodized black Screw mounting 50,8mm 35mm
Customer Part No.
Customer Project No.
Assmann WSW
220 Pcs.
Planned Delivery Time
Ø 13 Weeks
(at least 10 or mul. of 10)
V7477
Assmann WSW
Standard extrudes heatsinks
Aluminum
black
Screw mounting
vertical
SOT32
TO-220
50.8 mm
35.0 mm
12.7 mm
9.0 K/W
71
Manufacturers Part No.

V7466W

(SK45-25S)
Assmann WSW Standard extrudes heatsinks V7466 Aluminum anodized black Screw mounting 25,4mm 45mm
Customer Part No.
Customer Project No.
Assmann WSW
663 Pcs.
Planned Delivery Time
Ø 5 Weeks
(at least 13 or mul. of 13)
V7466
Assmann WSW
Standard extrudes heatsinks
Aluminum
black
Screw mounting
vertical
SOT32
TO-220
25.4 mm
45.0 mm
12.7 mm
8.2 K/W
72
Manufacturers Part No.

SK 125 50 SA

(SK125/50SA)
Fischer Elektronik Standard extrudes heatsinks SK 125 anodized black Screw mounting 50mm 30mm
Customer Part No.
Customer Project No.
Fischer Elektronik
330 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 5 or mul. of 5)
SK 125
Fischer Elektronik
Standard extrudes heatsinks
black
Screw mounting
N/A
50.0 mm
30.0 mm
28.0 mm
8.2 K/W
73
Manufacturers Part No.

SK 482/37,5 SA

(SK482/37.5SA)
Fischer Elektronik Standard extrudes heatsinks SK 482 anodized black Clip mounting 37,5mm 35,3mm
Customer Part No.
Customer Project No.
Fischer Elektronik
90 Pcs.
Planned Delivery Time
Ø 12 Weeks
(at least 5 or mul. of 5)
SK 482
Fischer Elektronik
Standard extrudes heatsinks
black
Clip mounting
N/A
37.5 mm
35.3 mm
35.0 mm
6.3 K/W
74
Manufacturers Part No.

SK 487/50 SA

(SK487/50SA)
Fischer Elektronik Standard extrudes heatsinks SK 487 anodized black Clip mounting 50mm 52,3mm
Customer Part No.
Customer Project No.
Fischer Elektronik
650 Pcs.
Planned Delivery Time
Ø 8 Weeks
(at least 5 or mul. of 5)
SK 487
Fischer Elektronik
Standard extrudes heatsinks
black
Clip mounting
N/A
50.0 mm
52.3 mm
28.0 mm
6.5 K/W
75
Manufacturers Part No.

ICK BGA 14 X 14

(ICKBGA14X14)
Fischer Elektronik BGA heatsinks ICK BGA anodized black Bonding 14mm 14mm
Customer Part No.
Customer Project No.
Fischer Elektronik
305 Pcs.
Planned Delivery Time
Ø 15 Weeks
(at least 5 or mul. of 5)
ICK BGA
Fischer Elektronik
BGA heatsinks
black
Bonding
N/A
PGA/BGA
14.0 mm
14.0 mm
6.0 mm
30.0 K/W
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