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
View
Buyer
Engineer
Manufacturer
Core Type
Core Size
Core Material Grade
For Use With
Effective Magnetic Path Length
Ae Effective Cross Section Area
Inductance Factor Al
Product Range
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
4153939

RoHS

1 Pair
5+
CNY25.590
(CNY28.9167)
50+
CNY23.180
(CNY26.1934)
250+
CNY20.770
(CNY23.4701)
500+
CNY18.350
(CNY20.7355)
1000+
CNY15.940
(CNY18.0122)
More Pricing...
Total:CNY127.95
Min: 5 / Mult: 5
PM
P7/4
N30
TDK B65512 Series Coil Formers
10mm
7mm²
2µH
B65511 Series
4154037

RoHS

Each
1+
CNY54.690
(CNY61.7997)
10+
CNY36.900
(CNY41.697)
25+
CNY31.450
(CNY35.5385)
Total:CNY54.69
Min: 1 / Mult: 1
ETD
ETD54/28/19
N87
SMPS Transformers
127mm
280mm²
670nH
B66395 Series
4154043

RoHS

Each
1+
CNY11.420
(CNY12.9046)
50+
CNY8.990
(CNY10.1587)
100+
CNY7.880
(CNY8.9044)
250+
CNY7.330
(CNY8.2829)
500+
CNY6.970
(CNY7.8761)
More Pricing...
Total:CNY11.42
Min: 1 / Mult: 1
Planar Plate/I
I18/2/10
N87
Transformers
20.3mm
39.5mm²
2.9µH
B66453 Series
4153969

RoHS

1 Pair
1+
CNY22.840
(CNY25.8092)
10+
CNY15.770
(CNY17.8201)
50+
CNY11.810
(CNY13.3453)
200+
CNY11.490
(CNY12.9837)
400+
CNY11.160
(CNY12.6108)
More Pricing...
Total:CNY22.84
Min: 1 / Mult: 1
RM
RM4
N49
Compact Transformers
17.3mm
14.5mm²
950nH
B65803 Series
4154052

RoHS

Each
1+
CNY21.480
(CNY24.2724)
10+
CNY14.860
(CNY16.7918)
50+
CNY11.130
(CNY12.5769)
100+
CNY11.030
(CNY12.4639)
200+
CNY10.930
(CNY12.3509)
More Pricing...
Total:CNY21.48
Min: 1 / Mult: 1
I
23.2mm x 12.5mm x 2.1mm
N49
Transformers
26.6mm
50.3mm²
2.6µH
B66482 Series
4036655

RoHS

Each
1+
CNY13.250
(CNY14.9725)
50+
CNY6.330
(CNY7.1529)
100+
CNY6.260
(CNY7.0738)
250+
CNY6.180
(CNY6.9834)
500+
CNY6.100
(CNY6.893)
More Pricing...
Total:CNY13.25
Min: 1 / Mult: 1
Toroid
21mm x 13.2mm x 6.35mm
61
-
52mm
24.3mm²
75nH
-
4167376

RoHS

Each
1+
CNY63.150
(CNY71.3595)
3+
CNY60.830
(CNY68.7379)
5+
CNY58.520
(CNY66.1276)
10+
CNY56.200
(CNY63.506)
20+
CNY53.880
(CNY60.8844)
More Pricing...
Total:CNY63.15
Min: 1 / Mult: 1
ETD
ETD59/31/22
N87
SMPS Transformers
139mm
368mm²
400nH
B66397 Series
4153980

RoHS

1 Pair
1+
CNY31.370
(CNY35.4481)
5+
CNY26.430
(CNY29.8659)
10+
CNY21.480
(CNY24.2724)
25+
CNY18.200
(CNY20.566)
50+
CNY17.600
(CNY19.888)
More Pricing...
Total:CNY31.37
Min: 1 / Mult: 1
RM
RM8
T38
Transformers
38mm
64mm²
12.5µH
B65811 Series
4153982

RoHS

1 Pair
1+
CNY36.940
(CNY41.7422)
5+
CNY31.070
(CNY35.1091)
10+
CNY25.200
(CNY28.476)
25+
CNY24.000
(CNY27.120)
50+
CNY22.790
(CNY25.7527)
More Pricing...
Total:CNY36.94
Min: 1 / Mult: 1
RM
RM10
N49
Transformers
44mm
98mm²
2.9µH
B65813 Series
4154036

RoHS

Each
1+
CNY17.290
(CNY19.5377)
10+
CNY11.940
(CNY13.4922)
50+
CNY8.990
(CNY10.1587)
100+
CNY8.800
(CNY9.944)
200+
CNY8.600
(CNY9.718)
More Pricing...
Total:CNY17.29
Min: 1 / Mult: 1
E
E36/18/11
N87
TDK B66390 Series Coil Former
81mm
120mm²
3.1µH
B66389 Series
4016078

RoHS

Each
1+
CNY37.770
(CNY42.6801)
5+
CNY32.380
(CNY36.5894)
10+
CNY26.990
(CNY30.4987)
25+
CNY25.730
(CNY29.0749)
50+
CNY24.460
(CNY27.6398)
More Pricing...
Total:CNY37.77
Min: 1 / Mult: 1
I
I38/4/25
N87
TDK Power Transformers
43.6mm
194mm²
8.3µH
B66289 Series
4153966

RoHS

1 Pair
1+
CNY53.760
(CNY60.7488)
5+
CNY45.050
(CNY50.9065)
10+
CNY36.330
(CNY41.0529)
25+
CNY34.980
(CNY39.5274)
50+
CNY33.630
(CNY38.0019)
More Pricing...
Total:CNY53.76
Min: 1 / Mult: 1
PM
P30/19
N87
TDK B65702 Series Coil Former
46mm
145mm²
6.4µH
B65701 Series
4167331

RoHS

1 Set
1+
CNY108.040
(CNY122.0852)
5+
CNY101.080
(CNY114.2204)
10+
CNY94.120
(CNY106.3556)
20+
CNY87.160
(CNY98.4908)
40+
CNY80.200
(CNY90.626)
More Pricing...
Total:CNY108.04
Min: 1 / Mult: 1
PQ
PQ35/35
N95
Inductors / Transformers
79.7mm
171mm²
150nH
B65881Q Series
4167359

RoHS

Each
1+
CNY50.430
(CNY56.9859)
5+
CNY42.300
(CNY47.799)
10+
CNY34.160
(CNY38.6008)
20+
CNY32.440
(CNY36.6572)
40+
CNY30.720
(CNY34.7136)
More Pricing...
Total:CNY50.43
Min: 1 / Mult: 1
E
E55/28/25
N87
Transformers
124mm
420mm²
400nH
B66344 Series
4153941

RoHS

1 Pair
1+
CNY12.410
(CNY14.0233)
50+
CNY6.500
(CNY7.345)
100+
CNY6.320
(CNY7.1416)
250+
CNY6.140
(CNY6.9382)
500+
CNY5.960
(CNY6.7348)
More Pricing...
Total:CNY12.41
Min: 1 / Mult: 1
ER
ER14.5/6
N87
High Inductance Transformers
19mm
17.6mm²
1.5µH
B65513 Series
4141746

RoHS

Each
1+
CNY6.260
(CNY7.0738)
5+
CNY5.330
(CNY6.0229)
10+
CNY4.390
(CNY4.9607)
25+
CNY3.790
(CNY4.2827)
50+
CNY3.340
(CNY3.7742)
More Pricing...
Total:CNY6.26
Min: 1 / Mult: 1
Multi-Aperture
13.3mm x 7.5mm x 13.4mm
67
Baluns, Broadband Transformers, Airbags
-
-
300nH
-
4167301

RoHS

Each
1+
CNY1,380.140
(CNY1,559.5582)
5+
CNY1,207.630
(CNY1,364.6219)
10+
CNY1,000.600
(CNY1,130.678)
Total:CNY1,380.14
Min: 1 / Mult: 1
Toroid
202mm x 153mm x 25mm
N30
Inductors / Transformers
550.5mm
608.6mm²
5.2µH
B64290A0711 Series
4167324

RoHS

1 Pair
1+
CNY14.470
(CNY16.3511)
10+
CNY10.060
(CNY11.3678)
50+
CNY7.590
(CNY8.5767)
100+
CNY7.520
(CNY8.4976)
200+
CNY7.440
(CNY8.4072)
More Pricing...
Total:CNY14.47
Min: 1 / Mult: 1
RM
RM4/I
N87
Inductors / Transformers
22mm
13mm²
1.1µH
B65803 Series
4153949

RoHS

1 Pair
1+
CNY13.400
(CNY15.142)
50+
CNY7.030
(CNY7.9439)
100+
CNY6.880
(CNY7.7744)
250+
CNY6.720
(CNY7.5936)
500+
CNY6.560
(CNY7.4128)
More Pricing...
Total:CNY13.40
Min: 1 / Mult: 1
ER
ER11/5
T38
High Inductance Transformers
14.1mm
12.4mm²
6.4µH
B65525 Series
4167306

RoHS

Each
1+
CNY19.720
(CNY22.2836)
10+
CNY13.640
(CNY15.4132)
25+
CNY11.650
(CNY13.1645)
50+
CNY10.210
(CNY11.5373)
100+
CNY10.020
(CNY11.3226)
More Pricing...
Total:CNY19.72
Min: 1 / Mult: 1
Toroid
25.3mm x 14.8mm x 15mm
N87
Inductors / Transformers
60.07mm
76.89mm²
3.5µH
B64290L0615 Series
4153955

RoHS

1 Pair
1+
CNY15.770
(CNY17.8201)
10+
CNY12.800
(CNY14.464)
50+
CNY11.050
(CNY12.4865)
100+
CNY11.010
(CNY12.4413)
200+
CNY10.970
(CNY12.3961)
More Pricing...
Total:CNY15.77
Min: 1 / Mult: 1
PM
P14/8
N87
TDK B65542 Series Coil Former
21mm
28.7mm²
2.8µH
B65541 Series
4154011

RoHS

Each
1+
CNY45.760
(CNY51.7088)
5+
CNY38.760
(CNY43.7988)
10+
CNY31.760
(CNY35.8888)
25+
CNY25.430
(CNY28.7359)
50+
CNY23.300
(CNY26.329)
More Pricing...
Total:CNY45.76
Min: 1 / Mult: 1
Planar Plate/I
I43/4/28
N87
Transformers
50.8mm
225mm²
8.5µH
B66291 Series
4167341

RoHS

1 Set
1+
CNY351.650
(CNY397.3645)
3+
CNY344.210
(CNY388.9573)
5+
CNY336.770
(CNY380.5501)
10+
CNY329.320
(CNY372.1316)
20+
CNY321.880
(CNY363.7244)
More Pricing...
Total:CNY351.65
Min: 1 / Mult: 1
PQ
PQ65/60
N95
Transformers
137mm
600mm²
250nH
B65982Q Series
4016072

RoHS

1 Set
1+
CNY14.690
(CNY16.5997)
10+
CNY10.220
(CNY11.5486)
50+
CNY7.760
(CNY8.7688)
100+
CNY7.550
(CNY8.5315)
200+
CNY7.340
(CNY8.2942)
More Pricing...
Total:CNY14.69
Min: 1 / Mult: 1
EP
EP13
N87
TDK B65843A Series Coil Formers
24.2mm
19.5mm²
160nH
B65843A Series
4153944

RoHS

1 Pair
1+
CNY17.520
(CNY19.7976)
50+
CNY9.150
(CNY10.3395)
100+
CNY9.000
(CNY10.170)
250+
CNY8.840
(CNY9.9892)
500+
CNY8.680
(CNY9.8084)
More Pricing...
Total:CNY17.52
Min: 1 / Mult: 1
PM
P9/5
N48
TDK B65522 Series Coil Former
12.5mm
10mm²
1.3µH
B65517 Series
251-275 of 646 items
of 26 page(s)

Popular Suppliers

HAMMOND MANUFACTURING
ETAL
OEP OXFORD ELECTRICAL PRODUCTS
BLOCK
MURATA
SQUARE D BY SCHNEIDER ELECTRIC
MULTICOMP PRO
electronical-license
Trade Account