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 207 products
ER 9.5/5
Power TransFormers
Planar
800nH
N87
155°C
B65523
5mm
5 mm
9.5mm
IEC 62317-9
E 20/10/6
Power TransFormers
Type E
171nH
N87
155°C
B66311
10.1mm
5.9 mm
20.4mm
IEC 61246
E 13/7/4
Power TransFormers, Miniature TransFormers
Type E
800nH
N27
155°C
B66305
6.5mm
3.7 mm
12.6mm
IEC 61246
EFD 15/8/5
Power TransFormers, DC/DC Converter, Flat TransFormers
-
100nH
N87
180°C
B66413
7.5mm
4.85 mm
15mm
IEC 61185
E 30/15/7
Power TransFormers
-
1900nH
N87
155°C
B66319
15.2mm
7.3 mm
30mm
No
RM 6
Broadband TransFormers
Core without Centre Hole
8600nH
T38
155°C
B65807
12.5mm
14.7 mm
17.9mm
IEC 62317-4
ELP 32/6/20
Power TransFormers
EELP 32
5700nH
N87
-
ELP
6.35mm
20.35 mm
31.75mm
IEC 62317-9
P 18/11
Broadband TransFormers
Ferrite
5900nH
N30
155°C
B65651
10.6mm
18.4 mm
10.6mm
IEC 60133
E 25/13/7
Power TransFormers
Type E
1750nH
N27
155°C
B66317
12.8mm
7.5 mm
25mm
IEC 61246
AED 40.73
AED 8.146 Each (In a Pack of 5) (ex VAT)
Check stock
5
EFD 25
DC DC Converter
-
2000nH
N87
180°C
B66421
9.1mm
12.5 mm
25mm
No
E 13/7/4
Miniature TransFormers, Power TransFormers
Type E
850nH
N87
155°C
B66305
6.5mm
3.7 mm
12.6mm
IEC 61246
ETD 39/20/13
Power TransFormers, SMPS transformers
-
2700nH
N87
155°C
B66363
20mm
12.8 mm
38.9mm
IEC 61185
AED 11.46
AED 5.73 Each (In a Pack of 2) (ex VAT)
Check stock
2
EFD 30
DC DC Converter
-
160nH
N87
180°C
B66423
9.1mm
15 mm
30mm
No
ELP
Power TransFormers
EELP18
2600nH
N87
100°C
ELP
4mm
10 mm
18mm
IEC 62317-9
EP 20
Power TransFormers
EP 20
4000nH
N87
155°C
B65847
21.6mm
15.3 mm
24.5mm
IEC 61596
EFD 25/13/9
Flat TransFormers, Power TransFormers, DC/DC Converter
-
2100nH
N97
180°C
B66421
12.5mm
9.1 mm
25mm
No
E 25/13/7
Power TransFormers
Type E
1850nH
N87
155°C
B66317
12.8mm
7.5 mm
25mm
IEC 61246
RM 5
Power TransFormers
Ferrite
2000nH
N87
155°C
B65805
10.5mm
12.3 mm
14.6mm
IEC 62317-4
EFD 15/8/5
DC/DC Converter, Power TransFormers, Flat TransFormers
-
780nH
N87
180°C
B66413
7.5mm
4.85 mm
15mm
IEC 61185
P 18/11
Resonant Circuit Inductors
-
400nH
N48
-
-
10.6mm
18.4 mm
-
No
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