Transformer Cores:

665 Products Found
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Core Type
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Ae Effective Cross Section Area
Inductance Factor Al
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926498

RoHS

Each
1+
RM6.010
50+
RM4.430
100+
RM3.730
250+
RM3.360
500+
RM3.200
More Pricing...
Planar E
E18
3F3
-
20.3mm
39.5mm²
3.1µH
-
3056065

RoHS

Each
1+
RM7.020
50+
RM5.030
100+
RM4.750
250+
RM4.500
500+
RM4.250
More Pricing...
-
E22
3F4
-
26.1mm
78.5mm²
2.9µH
-
3056405

RoHS

Each
1+
RM8.190
50+
RM7.180
100+
RM5.950
250+
RM5.340
500+
RM4.920
More Pricing...
ETD
ETD44
3C90
-
103mm
173mm²
3.8µH
-
926462

RoHS

Each
10+
RM3.590
100+
RM3.140
500+
RM2.610
2500+
RM2.340
4500+
RM2.150
More Pricing...
-
E14
3F3
-
16.4mm
14.2mm²
1.3µH
-
1781257

RoHS

Each
1+
RM52.740
5+
RM44.790
10+
RM36.840
20+
RM32.800
40+
RM32.150
More Pricing...
-
-
-
-
-
-
-
-
2103445

RoHS

Each
1+
RM12.680
50+
RM11.100
100+
RM9.200
250+
RM8.250
500+
RM7.770
More Pricing...
ETD
ETD49
3C95
-
114mm
211mm²
5.14µH
-
1190591

RoHS

Each
1+
RM6.460
10+
RM4.610
25+
RM4.020
50+
RM3.610
100+
RM3.230
More Pricing...
-
-
-
-
68mm
69mm²
2.05µH
-
3055991

RoHS

Each
10+
RM2.750
100+
RM2.420
500+
RM2.010
2500+
RM1.800
4500+
RM1.660
More Pricing...
E
PLT14
3F4
-
16.4mm
14.2mm²
-
-
2103335

RoHS

Each
10+
RM3.590
100+
RM3.140
500+
RM2.610
2500+
RM2.340
4500+
RM2.220
More Pricing...
Planar E
E14
3F4
-
16.4mm
14.2mm²
100nH
-
3056867

RoHS

1 Pair
1+
RM51.590
5+
RM38.000
10+
RM32.010
25+
RM28.850
50+
RM27.430
More Pricing...
RM/I
RM14/I
3C90
-
70mm
198mm²
6.6µH
-
1781353

RoHS

Each
1+
RM8.990
10+
RM6.650
25+
RM5.910
50+
RM5.000
100+
RM4.580
More Pricing...
Toroid
21mm x 13.2mm x 6.35mm
-
-
-
24.3mm²
-
-
3056685

RoHS

1 Pair
1+
RM3.340
50+
RM2.470
100+
RM2.380
EP
EP10
3F3
-
19.3mm
11.3mm²
1µH
-
3889316

RoHS

Each
1+
RM34.920
10+
RM27.490
25+
RM23.150
50+
RM22.370
100+
RM21.850
More Pricing...
-
-
68
-
89mm
7.8mm²
-
-
3889139

RoHS

Each
1+
RM76.260
10+
RM59.940
25+
RM57.290
50+
RM54.770
100+
RM54.160
Toroid
-
-
Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers
-
-
-
-
3906543

RoHS

Each
371+
RM8.130
-
-
-
Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers
-
6.9mm²
-
-
2355087

RoHS

Each
10+
RM2.470
100+
RM1.740
500+
RM1.440
1000+
RM1.410
2940+
RM1.380
More Pricing...
E
E20/10/6
N27
-
46.3mm
32.1mm²
1.3µH
B66311 Series
3057021

RoHS

Each
1+
RM14.580
10+
RM12.760
50+
RM10.570
100+
RM9.480
200+
RM8.740
More Pricing...
Toroid
-
3E25
-
89.7mm
97.5mm²
7.39µH
-
2673452

RoHS

1 Pair
1+
RM32.970
10+
RM23.200
25+
RM20.830
50+
RM20.420
100+
RM20.000
More Pricing...
RM
RM12
N41
SMPS Transformers
57mm
146mm²
6µH
B65815 Series
2673473

RoHS

Each
1+
RM17.470
50+
RM10.000
100+
RM9.800
250+
RM9.600
500+
RM9.400
More Pricing...
I
I32/3/20
N87
SMPS Transformers
35.1mm
130mm²
6.3µH
B66287K Series
2355161

RoHS

1 Pair
1+
RM3.880
10+
RM3.620
EP
EP13
N87
-
24.2mm
19.5mm²
1.6µH
B65843A Series
2103460

RoHS

1 Pair
1+
RM48.800
5+
RM41.300
10+
RM33.790
25+
RM30.110
50+
RM26.430
More Pricing...
RM
RM14/I
3C95
-
70mm
198mm²
8.13µH
-
2707473

RoHS

1 Pair
1+
RM38.300
10+
RM26.640
50+
RM20.070
100+
RM18.650
200+
RM18.280
More Pricing...
P
P30
3C91
Transformers
45.2mm
137mm²
8.3µH
-
2673394

RoHS

Each
1+
RM13.630
10+
RM9.620
100+
RM6.560
500+
RM4.950
1000+
RM4.910
More Pricing...
Double Aperture
14.5mm x 8.5mm x 8.3mm
K1
Broadband Transformers
15.3mm
28.4mm²
190nH
B62152 Series
4167328

RoHS

1 Set
1+
RM18.320
PQ
PQ32/30
N95
Inductors / Transformers
67.8mm
153.8mm²
100nH
B65879Q Series
4153987

RoHS

1 Pair
1+
RM8.000
10+
RM5.550
50+
RM3.730
100+
RM3.660
200+
RM3.590
More Pricing...
EP
EP13
N30
High Inductance Transformers
24.2mm
19.5mm²
2.8µH
B65843A Series
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