Transformer Cores
Some transformers feature ferrite cores, which act as a means to transfer magnetic flux within the transformer. While less common than laminated iron cores, ferrite cores allow for superior performance.
How transformer ferrite cores work
These devices are commonly parts of switched-mode power supplies. The ferrite in the core is in powdered form, which allows the transform...
Showing 1-20 of 206 products
ER 9.5/5
Power TransFormers
Planar
800nH
N87
155°C
B65523
5mm
IEC 62317-9
9.5mm
5 mm
E 20/10/6
Power TransFormers
Type E
171nH
N87
155°C
B66311
10.1mm
IEC 61246
20.4mm
5.9 mm
E 13/7/4
Power TransFormers, Miniature TransFormers
Type E
800nH
N27
155°C
B66305
6.5mm
IEC 61246
12.6mm
3.7 mm
EFD 15/8/5
Power TransFormers, DC/DC Converter, Flat TransFormers
-
100nH
N87
180°C
B66413
7.5mm
IEC 61185
15mm
4.85 mm
E 30/15/7
Power TransFormers
-
1900nH
N87
155°C
B66319
15.2mm
No
30mm
7.3 mm
RM 6
Broadband TransFormers
Core without Centre Hole
8600nH
T38
155°C
B65807
12.5mm
IEC 62317-4
17.9mm
14.7 mm
ELP 32/6/20
Power TransFormers
EELP 32
5700nH
N87
-
ELP
6.35mm
IEC 62317-9
31.75mm
20.35 mm
P 18/11
Broadband TransFormers
Ferrite
5900nH
N30
155°C
B65651
10.6mm
IEC 60133
10.6mm
18.4 mm
E 25/13/7
Power TransFormers
Type E
1750nH
N27
155°C
B66317
12.8mm
IEC 61246
25mm
7.5 mm
BD 5.341
BD 1.068 Each (In a Pack of 5) (Exc. Vat)
Check stock
5
EFD 25
DC DC Converter
-
2000nH
N87
180°C
B66421
9.1mm
No
25mm
12.5 mm
E 13/7/4
Miniature TransFormers, Power TransFormers
Type E
850nH
N87
155°C
B66305
6.5mm
IEC 61246
12.6mm
3.7 mm
ETD 39/20/13
Power TransFormers, SMPS transformers
-
2700nH
N87
155°C
B66363
20mm
IEC 61185
38.9mm
12.8 mm
BD 1.424
BD 0.712 Each (In a Pack of 2) (Exc. Vat)
Check stock
2
EFD 30
DC DC Converter
-
160nH
N87
180°C
B66423
9.1mm
No
30mm
15 mm
ELP
Power TransFormers
EELP18
2600nH
N87
100°C
ELP
4mm
IEC 62317-9
18mm
10 mm
EP 20
Power TransFormers
EP 20
4000nH
N87
155°C
B65847
21.6mm
IEC 61596
24.5mm
15.3 mm
EFD 25/13/9
Flat TransFormers, Power TransFormers, DC/DC Converter
-
2100nH
N97
180°C
B66421
12.5mm
No
25mm
9.1 mm
E 25/13/7
Power TransFormers
Type E
1850nH
N87
155°C
B66317
12.8mm
IEC 61246
25mm
7.5 mm
RM 5
Power TransFormers
Ferrite
2000nH
N87
155°C
B65805
10.5mm
IEC 62317-4
14.6mm
12.3 mm
EFD 15/8/5
DC/DC Converter, Power TransFormers, Flat TransFormers
-
780nH
N87
180°C
B66413
7.5mm
IEC 61185
15mm
4.85 mm
P 18/11
Resonant Circuit Inductors
-
400nH
N48
-
-
10.6mm
No
-
18.4 mm
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