Transformer Cores:

642 Products Found
Find a huge range of Transformer Cores at element14 China. We stock a large selection of Transformer Cores, including new and most popular products from the world's top manufacturers including: Epcos, Fair-rite, Ferroxcube & Laird
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4154014

RoHS

Each
10+
CNY3.060
(CNY3.4578)
100+
CNY2.090
(CNY2.3617)
500+
CNY1.990
(CNY2.2487)
2500+
CNY1.900
(CNY2.147)
3750+
CNY1.800
(CNY2.034)
More Pricing...
Total:CNY30.60
Min: 10 / Mult: 10
EE
E6.3
N87
Miniature Transformers, DC/DC Converters
12.2mm
3.3mm²
380nH
B66300 Series
4154023

RoHS

Each
1+
CNY6.530
(CNY7.3789)
50+
CNY3.480
(CNY3.9324)
100+
CNY3.070
(CNY3.4691)
250+
CNY2.970
(CNY3.3561)
500+
CNY2.850
(CNY3.2205)
More Pricing...
Total:CNY6.53
Min: 1 / Mult: 1
EF
E25/13/7
N87
TDK B66208 Series Coil Former
57.5mm
52.5mm²
91nH
B66317 Series
4167365

RoHS

Each
1+
CNY44.550
(CNY50.3415)
5+
CNY37.430
(CNY42.2959)
10+
CNY30.310
(CNY34.2503)
25+
CNY25.600
(CNY28.928)
50+
CNY25.470
(CNY28.7811)
More Pricing...
Total:CNY44.55
Min: 1 / Mult: 1
ETD
ETD49/25/16
N87
SMPS Transformers
114mm
211mm²
250nH
B66367 Series
4153931

RoHS

Each
1+
CNY6.560
(CNY7.4128)
50+
CNY4.410
(CNY4.9833)
100+
CNY3.880
(CNY4.3844)
250+
CNY3.280
(CNY3.7064)
Total:CNY6.56
Min: 1 / Mult: 1
Toroid
17mm x 10.7mm x 6.8mm
N87
Transformers
42mm
21.04mm²
1.39µH
B64290L0652 Series
4154050

RoHS

Each
1+
CNY21.640
(CNY24.4532)
10+
CNY14.940
(CNY16.8822)
50+
CNY11.210
(CNY12.6673)
100+
CNY11.080
(CNY12.5204)
200+
CNY10.950
(CNY12.3735)
More Pricing...
Total:CNY21.64
Min: 1 / Mult: 1
Planar ER
ER23/5/13
N49
Transformers
32.6mm
50.3mm²
2.2µH
B66482 Series
3953902

RoHS

Each
1+
CNY8.080
(CNY9.1304)
10+
CNY5.670
(CNY6.4071)
100+
CNY3.330
(CNY3.7629)
500+
CNY2.940
(CNY3.3222)
1000+
CNY2.890
(CNY3.2657)
More Pricing...
Total:CNY8.08
Min: 1 / Mult: 1
Toroid
9.74mm x 4.56mm x 3.34mm
76
Power Input Filters, Ground Fault Interrupters, Common Mode Filters, Pulse & Broadband Transformers
20.7mm
7.3mm²
4.4µH
-
4153979

RoHS

1 Set
1+
CNY31.180
(CNY35.2334)
10+
CNY21.350
(CNY24.1255)
50+
CNY20.290
(CNY22.9277)
100+
CNY19.210
(CNY21.7073)
200+
CNY18.140
(CNY20.4982)
More Pricing...
Total:CNY31.18
Min: 1 / Mult: 1
RM
RM6
M33
Transformers
26.9mm
31.3mm²
63nH
B65807 Series
4154041

RoHS

Each
1+
CNY6.520
(CNY7.3676)
50+
CNY5.930
(CNY6.7009)
100+
CNY5.340
(CNY6.0342)
250+
CNY4.740
(CNY5.3562)
500+
CNY4.150
(CNY4.6895)
More Pricing...
Total:CNY6.52
Min: 1 / Mult: 1
EFD
EFD20/10/7
N49
DC/DC Converters, Transformers
47mm
31mm²
910nH
B66417 Series
4167358

RoHS

Each
1+
CNY51.250
(CNY57.9125)
5+
CNY42.990
(CNY48.5787)
10+
CNY34.720
(CNY39.2336)
20+
CNY34.020
(CNY38.4426)
40+
CNY33.320
(CNY37.6516)
More Pricing...
Total:CNY51.25
Min: 1 / Mult: 1
E
E55/28/25
N87
Transformers
124mm
420mm²
250nH
B66344 Series
4154048

RoHS

Each
1+
CNY39.610
(CNY44.7593)
5+
CNY33.280
(CNY37.6064)
10+
CNY26.950
(CNY30.4535)
25+
CNY26.400
(CNY29.832)
50+
CNY25.850
(CNY29.2105)
More Pricing...
Total:CNY39.61
Min: 1 / Mult: 1
Planar Plate/I
I43/4/28
N87
Transformers
50.8mm
225mm²
8.5µH
B66461 Series
4167354

RoHS

Each
1+
CNY31.840
(CNY35.9792)
5+
CNY28.910
(CNY32.6683)
10+
CNY25.990
(CNY29.3687)
25+
CNY25.340
(CNY28.6342)
50+
CNY24.700
(CNY27.911)
More Pricing...
Total:CNY31.84
Min: 1 / Mult: 1
E
E55/28/21
N87
Transformers
124mm
354mm²
100nH
B66335 Series
4154049

RoHS

Each
1+
CNY15.080
(CNY17.0404)
50+
CNY7.930
(CNY8.9609)
100+
CNY7.740
(CNY8.7462)
250+
CNY7.540
(CNY8.5202)
500+
CNY7.350
(CNY8.3055)
More Pricing...
Total:CNY15.08
Min: 1 / Mult: 1
Planar ER
ER18/3/10
PC200
Transformers
22.1mm
30.2mm²
1.2µH
B66480 Series
4167364

RoHS

Each
1+
CNY44.780
(CNY50.6014)
5+
CNY37.620
(CNY42.5106)
10+
CNY30.460
(CNY34.4198)
25+
CNY28.970
(CNY32.7361)
50+
CNY27.480
(CNY31.0524)
More Pricing...
Total:CNY44.78
Min: 1 / Mult: 1
ETD
ETD49/25/16
N87
SMPS Transformers
114mm
211mm²
100nH
B66367 Series
4167371

RoHS

Each
1+
CNY72.710
(CNY82.1623)
3+
CNY63.720
(CNY72.0036)
5+
CNY54.720
(CNY61.8336)
10+
CNY45.730
(CNY51.6749)
20+
CNY43.770
(CNY49.4601)
More Pricing...
Total:CNY72.71
Min: 1 / Mult: 1
E
E65/32/27
N87
Transformers
147mm
535mm²
250nH
B66387 Series
4036651

RoHS

Each
1+
CNY73.700
(CNY83.281)
5+
CNY61.720
(CNY69.7436)
10+
CNY49.740
(CNY56.2062)
20+
CNY44.800
(CNY50.624)
40+
CNY43.910
(CNY49.6183)
More Pricing...
Total:CNY73.70
Min: 1 / Mult: 1
Toroid
61mm x 35.55mm x 12.7mm
43
-
145mm
15.8mm²
1.075µH
-
4167320

RoHS

1 Set
1+
CNY13.530
(CNY15.2889)
50+
CNY10.000
(CNY11.300)
100+
CNY8.890
(CNY10.0457)
250+
CNY8.420
(CNY9.5146)
500+
CNY8.040
(CNY9.0852)
More Pricing...
Total:CNY13.53
Min: 1 / Mult: 1
P
P9/5
N48
Inductors / Transformers
12.5mm
10mm²
100nH
B65517 Series
4167334

RoHS

1 Pair
1+
CNY97.070
(CNY109.6891)
5+
CNY80.860
(CNY91.3718)
10+
CNY64.640
(CNY73.0432)
20+
CNY61.580
(CNY69.5854)
40+
CNY58.520
(CNY66.1276)
More Pricing...
Total:CNY97.07
Min: 1 / Mult: 1
RM
RM14/I
N49
Inductors / Transformers
70mm
200mm²
3.9µH
B65887 Series
4154603

RoHS

Each
10+
CNY0.840
(CNY0.9492)
500+
CNY0.342
(CNY0.3865)
2500+
CNY0.299
(CNY0.3379)
10000+
CNY0.298
(CNY0.3367)
25800+
CNY0.296
(CNY0.3345)
More Pricing...
Total:CNY8.40
Min: 10 / Mult: 10
Multi-Aperture
3.45mm x 2mm x 2.35mm
61
Baluns, Broadband Transformers, Airbags
-
-
60nH
-
4167325

RoHS

1 Pair
1+
CNY55.050
(CNY62.2065)
5+
CNY46.150
(CNY52.1495)
10+
CNY37.240
(CNY42.0812)
20+
CNY31.300
(CNY35.369)
40+
CNY30.640
(CNY34.6232)
More Pricing...
Total:CNY55.05
Min: 1 / Mult: 1
RM
RM12
N49
Inductors / Transformers
57mm
146mm²
3.7µH
B65815 Series
4153965

RoHS

1 Pair
1+
CNY288.090
(CNY325.5417)
3+
CNY277.000
(CNY313.010)
5+
CNY265.890
(CNY300.4557)
10+
CNY254.790
(CNY287.9127)
20+
CNY243.690
(CNY275.3697)
More Pricing...
Total:CNY288.09
Min: 1 / Mult: 1
PM
P59/36
N48
Transformers
88mm
485mm²
12.5µH
B65691 Series
4153990

RoHS

1 Pair
1+
CNY53.680
(CNY60.6584)
5+
CNY45.000
(CNY50.850)
10+
CNY36.320
(CNY41.0416)
25+
CNY34.750
(CNY39.2675)
50+
CNY33.170
(CNY37.4821)
More Pricing...
Total:CNY53.68
Min: 1 / Mult: 1
PQ
PQ26/25
N97
TDK B65878E Series Coil Former
53.5mm
122.2mm²
4.65µH
B65877A Series
4154028

RoHS

Each
1+
CNY14.100
(CNY15.933)
10+
CNY9.780
(CNY11.0514)
25+
CNY8.360
(CNY9.4468)
50+
CNY7.380
(CNY8.3394)
100+
CNY6.970
(CNY7.8761)
More Pricing...
Total:CNY14.10
Min: 1 / Mult: 1
ETD
ETD29/16/10
N27
SMPS Transformers
70.4mm
76mm²
201nH
B66358 Series
4154055

RoHS

Each
1+
CNY38.090
(CNY43.0417)
50+
CNY29.820
(CNY33.6966)
100+
CNY25.930
(CNY29.3009)
250+
CNY24.030
(CNY27.1539)
500+
CNY22.820
(CNY25.7866)
More Pricing...
Total:CNY38.09
Min: 1 / Mult: 1
Planar ER
ER32/5/21
N97
Transformers
38.3mm
100.5mm²
5µH
B66501 Series
3949152

RoHS

Each
1+
CNY18.590
(CNY21.0067)
10+
CNY12.880
(CNY14.5544)
100+
CNY9.530
(CNY10.7689)
500+
CNY8.390
(CNY9.4807)
1000+
CNY8.230
(CNY9.2999)
More Pricing...
Total:CNY18.59
Min: 1 / Mult: 1
Toroid
9.95mm x 4.35mm x 3.55mm
76
Power Input Filters, Ground Fault Interrupters, Common Mode Filters, Pulse & Broadband Transformers
20.7mm
7.3mm²
4.4µH
-
3949178

RoHS

Each
1+
CNY68.230
(CNY77.0999)
2+
CNY62.640
(CNY70.7832)
3+
CNY57.040
(CNY64.4552)
5+
CNY51.450
(CNY58.1385)
10+
CNY45.850
(CNY51.8105)
More Pricing...
Total:CNY68.23
Min: 1 / Mult: 1
Toroid
62.8mm x 34.2mm x 13.7mm
77
Power Input Filters, Ground Fault Interrupters, Common Mode Filters, Pulse & Broadband Transformers
144mm
157mm²
2.95µH
-
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