Transformer Cores:

646 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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Core Type
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Core Material Grade
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4154018

RoHS

Each
5+
CNY5.430
(CNY6.1359)
50+
CNY2.900
(CNY3.277)
250+
CNY2.740
(CNY3.0962)
500+
CNY2.570
(CNY2.9041)
1000+
CNY2.410
(CNY2.7233)
More Pricing...
Total:CNY27.15
Min: 5 / Mult: 5
EF
E16/8/5
N30
Common-Mode Chokes & Broadband Applications
37.6mm
20.1mm²
1.4µH
B66307 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
4153978

RoHS

1 Set
1+
CNY40.370
(CNY45.6181)
10+
CNY39.160
(CNY44.2508)
50+
CNY37.960
(CNY42.8948)
100+
CNY36.740
(CNY41.5162)
200+
CNY35.530
(CNY40.1489)
More Pricing...
Total:CNY40.37
Min: 1 / Mult: 1
RM
RM6
K1
Transformers
26.9mm
31.3mm²
40nH
B65807 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
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+
CNY9.770
(CNY11.0401)
25+
CNY8.360
(CNY9.4468)
50+
CNY7.380
(CNY8.3394)
100+
CNY7.010
(CNY7.9213)
More Pricing...
Total:CNY14.10
Min: 1 / Mult: 1
ETD
ETD29/16/10
N27
SMPS Transformers
70.4mm
76mm²
201nH
B66358 Series
4153965

RoHS

1 Pair
1+
CNY303.230
(CNY342.6499)
3+
CNY291.940
(CNY329.8922)
5+
CNY280.650
(CNY317.1345)
10+
CNY269.360
(CNY304.3768)
20+
CNY258.070
(CNY291.6191)
More Pricing...
Total:CNY303.23
Min: 1 / Mult: 1
PM
P59/36
N48
Transformers
88mm
485mm²
12.5µH
B65691 Series
4154055

RoHS

Each
1+
CNY38.250
(CNY43.2225)
50+
CNY30.090
(CNY34.0017)
100+
CNY26.370
(CNY29.7981)
250+
CNY24.520
(CNY27.7076)
500+
CNY23.340
(CNY26.3742)
More Pricing...
Total:CNY38.25
Min: 1 / Mult: 1
Planar ER
ER32/5/21
N97
Transformers
38.3mm
100.5mm²
5µH
B66501 Series
3949152

RoHS

Each
1+
CNY18.200
(CNY20.566)
10+
CNY12.570
(CNY14.2041)
100+
CNY7.930
(CNY8.9609)
500+
CNY7.790
(CNY8.8027)
Total:CNY18.20
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
-
4167328

RoHS

1 Set
1+
CNY62.050
(CNY70.1165)
5+
CNY51.930
(CNY58.6809)
10+
CNY41.800
(CNY47.234)
20+
CNY40.350
(CNY45.5955)
40+
CNY38.890
(CNY43.9457)
More Pricing...
Total:CNY62.05
Min: 1 / Mult: 1
PQ
PQ32/30
N95
Inductors / Transformers
67.8mm
153.8mm²
100nH
B65879Q Series
4153958

RoHS

1 Set
1+
CNY40.910
(CNY46.2283)
10+
CNY38.370
(CNY43.3581)
50+
CNY35.820
(CNY40.4766)
100+
CNY33.260
(CNY37.5838)
200+
CNY30.720
(CNY34.7136)
More Pricing...
Total:CNY40.91
Min: 1 / Mult: 1
PM
P18/11
M33
TDK B65652 Series Coil Former
25.9mm
43mm²
100nH
B65651 Series
4153981

RoHS

1 Set
1+
CNY28.860
(CNY32.6118)
5+
CNY24.340
(CNY27.5042)
10+
CNY19.810
(CNY22.3853)
25+
CNY16.830
(CNY19.0179)
50+
CNY16.130
(CNY18.2269)
More Pricing...
Total:CNY28.86
Min: 1 / Mult: 1
RM
RM8
N41
Transformers
38mm
64mm²
250nH
B65811 Series
4153986

RoHS

1 Pair
1+
CNY10.660
(CNY12.0458)
50+
CNY5.640
(CNY6.3732)
100+
CNY4.970
(CNY5.6161)
250+
CNY4.940
(CNY5.5822)
500+
CNY4.910
(CNY5.5483)
More Pricing...
Total:CNY10.66
Min: 1 / Mult: 1
EP
EP10
N30
High Inductance Transformers
19.2mm
11.3mm²
2µH
B65841 Series
4154604

RoHS

Each
10+
CNY1.090
(CNY1.2317)
250+
CNY0.626
(CNY0.7074)
1000+
CNY0.488
(CNY0.5514)
5000+
CNY0.479
(CNY0.5413)
12000+
CNY0.469
(CNY0.530)
More Pricing...
Total:CNY10.90
Min: 10 / Mult: 10
Multi-Aperture
7mm x 4.2mm x 3.1mm
61
Baluns, Broadband Transformers, Airbags
-
-
80nH
-
4167346

RoHS

Each
1+
CNY15.200
(CNY17.176)
50+
CNY7.980
(CNY9.0174)
100+
CNY7.830
(CNY8.8479)
250+
CNY7.690
(CNY8.6897)
500+
CNY7.550
(CNY8.5315)
More Pricing...
Total:CNY15.20
Min: 1 / Mult: 1
ELP
ELP14/3.5/5
N49
Transformers
20.7mm
14.3mm²
800nH
B66281 Series
4167373

RoHS

Each
1+
CNY76.360
(CNY86.2868)
3+
CNY69.440
(CNY78.4672)
5+
CNY62.510
(CNY70.6363)
10+
CNY55.580
(CNY62.8054)
20+
CNY54.470
(CNY61.5511)
More Pricing...
Total:CNY76.36
Min: 1 / Mult: 1
ETD
ETD59/31/22
N87
SMPS Transformers
139mm
368mm²
100nH
B66397 Series
4153950

RoHS

1 Pair
1+
CNY14.010
(CNY15.8313)
50+
CNY7.320
(CNY8.2716)
100+
CNY7.150
(CNY8.0795)
250+
CNY6.980
(CNY7.8874)
500+
CNY6.810
(CNY7.6953)
More Pricing...
Total:CNY14.01
Min: 1 / Mult: 1
PM
P11/7
N87
TDK B65532 Series Coil Former
16.3mm
17.7mm²
2µH
B65531 Series
4167316

RoHS

Each
1+
CNY164.680
(CNY186.0884)
3+
CNY155.880
(CNY176.1444)
5+
CNY147.080
(CNY166.2004)
10+
CNY138.270
(CNY156.2451)
20+
CNY129.470
(CNY146.3011)
More Pricing...
Total:CNY164.68
Min: 1 / Mult: 1
Toroid
63mm x 38mm x 25mm
T37
Inductors / Transformers
152.1mm
305.9mm²
13.9µH
B64290L0699 Series
4167321

RoHS

1 Set
1+
CNY24.460
(CNY27.6398)
10+
CNY16.790
(CNY18.9727)
50+
CNY16.730
(CNY18.9049)
100+
CNY16.680
(CNY18.8484)
200+
CNY16.620
(CNY18.7806)
More Pricing...
Total:CNY24.46
Min: 1 / Mult: 1
P
P14/8
M33
Inductors / Transformers
20mm
25mm²
100nH
B65541 Series
4167366

RoHS

Each
1+
CNY108.200
(CNY122.266)
3+
CNY101.540
(CNY114.7402)
5+
CNY94.880
(CNY107.2144)
10+
CNY88.210
(CNY99.6773)
20+
CNY81.550
(CNY92.1515)
More Pricing...
Total:CNY108.20
Min: 1 / Mult: 1
E
E70/33/32
N87
Transformers
149mm
683mm²
100nH
B66371 Series
4153993

RoHS

1 Set
1+
CNY93.120
(CNY105.2256)
5+
CNY86.940
(CNY98.2422)
10+
CNY80.750
(CNY91.2475)
20+
CNY74.560
(CNY84.2528)
40+
CNY68.370
(CNY77.2581)
More Pricing...
Total:CNY93.12
Min: 1 / Mult: 1
RM
RM14
N41
Power Transformers
70mm
200mm²
250nH
B65887 Series
276-300 of 646 items
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