Transformer Cores:
642 Products FoundFind 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
| Compare | Price For | Quantity | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | |||||
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 | |||||
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 | |||||
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 | |||||
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 | |||||
FAIR-RITE | 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 | - | ||||
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 | |||||
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 | |||||
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 | |||||
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 | |||||
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 | |||||
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 | |||||
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 | |||||
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 | |||||
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 | - | |||||
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 | |||||
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 | |||||
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 | - | |||||
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 | |||||
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 | |||||
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 | |||||
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 | |||||
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 | |||||
FAIR-RITE | 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 | - | ||||
FAIR-RITE | 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 | - | ||||




















