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Transformer Cores :
872 Products FoundFind a huge range of Transformer Cores at Farnell® UK. We stock a large selection of Transformer Cores, including new and most popular products from the world's top manufacturers including: TDK, Ferroxcube, Fair-rite, Laird & Wurth Elektronik
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (ex VAT) | Quantity | Core Type | Core Size | Core Material Grade | For Use With | Effective Magnetic Path Length | Ae Effective Cross Section Area | Inductance Factor Al | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 5+£0.660 50+£0.559 250+£0.525 500+£0.495 1000+£0.463 More Pricing... | - | E18 | 3F4 | - | 20.3mm | 39.5mm² | 1.8µH | - | ||||||
1 Pair | 1+£0.813 50+£0.566 100+£0.531 250+£0.489 1000+£0.431 More Pricing... | - | ER9.5 | 3F3 | - | 14.2mm | 8.47mm² | 850nH | - | ||||||
Each | 1+£1.650 50+£1.500 100+£1.340 250+£1.190 500+£1.030 More Pricing... | - | ETD29 | N87 | - | 70.4mm | 76mm² | 201nH | B66358 Series | ||||||
Each | 1+£2.770 10+£1.610 50+£1.380 100+£1.250 200+£1.190 More Pricing... | E | E36/18/11 | N87 | TDK B66390 Series Coil Former | 81mm | 120mm² | 3.1µH | B66389 Series | ||||||
Each | 1+£1.590 10+£1.150 50+£0.989 100+£0.934 200+£0.885 More Pricing... | Toroid | 22.1mm x 13.7mm x 12.7mm | 43 | Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers | 54mm | 52mm² | 970nH | - | ||||||
Each | 5+£1.120 50+£0.661 250+£0.497 500+£0.433 1500+£0.380 | Toroid | 5.84mm x 3.04mm x 1.52mm | 75 | AC/DC Rectifiers, Ballasts, Digital Data Signals, Power Inverters, SMPS, Variable Frequency Drives | 13mm | 2.1mm² | - | 75 MATERIAL Series | ||||||
Each | 10+£0.0781 250+£0.0484 1000+£0.0446 5000+£0.0367 12900+£0.0349 | Multi-Aperture | 3.45mm x 2mm x 2.35mm | 61 | Baluns, Broadband Transformers, Airbags | - | - | 60nH | - | ||||||
Each | 5+£0.210 50+£0.163 250+£0.140 500+£0.121 1000+£0.119 More Pricing... | Toroid | 5.84mm x 3mm x 1.65mm | 52 | Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers | 12.8mm | 2mm² | 49nH | - | ||||||
1 Pair | 1+£1.610 50+£0.848 100+£0.737 250+£0.569 500+£0.538 More Pricing... | ER | ER14.5/6 | N87 | High Inductance Transformers | 19mm | 17.6mm² | 1.5µH | B65513 Series | ||||||
1 Pair | 1+£1.650 10+£1.410 50+£1.210 200+£1.140 400+£1.070 More Pricing... | RM/I | RM8/I | 3C95 | - | 38.4mm | 63mm² | 4.1µH | - | ||||||
Each | 1+£2.550 10+£1.930 50+£1.620 100+£1.480 200+£1.400 More Pricing... | ETD | ETD39/20/13 | N87 | - | 92.2mm | 125mm² | 2.7µH | B66363 Series | ||||||
Each | 1+£0.884 50+£0.450 100+£0.389 250+£0.332 500+£0.302 More Pricing... | E | EF20 | N87 | B66311 | 46.3mm | 31.9mm² | 1.4µH | B66311 Series | ||||||
Each | 1+£1.960 50+£1.030 100+£0.902 250+£0.818 500+£0.733 More Pricing... | - | - | - | - | - | - | 2.25µH | - | ||||||
Each | 1+£3.150 10+£2.680 50+£2.510 100+£2.360 200+£2.220 More Pricing... | E | E55 | 3C90 | - | 124mm | 353mm² | 6.3µH | - | ||||||
1 Pair | 1+£3.960 10+£3.360 25+£3.150 50+£2.970 100+£2.790 More Pricing... | PQ | PQ35 | 3C95 | - | 86.1mm | 190mm² | 6µH | - | ||||||
Each | 1+£10.120 5+£8.780 10+£7.430 20+£7.160 40+£6.880 More Pricing... | E | E70/33/32 | N87 | - | 149mm | 683mm² | 9.7µH | B66371 Series | ||||||
Each | 1+£5.860 3+£5.240 5+£4.620 10+£4.000 20+£3.440 More Pricing... | E | E80/38/20 | N87 | - | 184mm | 390mm² | 4.5µH | B66375 Series | ||||||
Each | 1+£23.010 5+£19.720 10+£18.580 20+£17.410 40+£16.140 More Pricing... | U | U100 | 3C90 | - | 308mm | 645mm² | 5.5µH | - | ||||||
Each | 10+£0.600 100+£0.509 500+£0.450 1000+£0.422 1920+£0.390 More Pricing... | ETD | ETD29 | 3C90 | - | 72mm | 76mm² | 2.35µH | - | ||||||
Each | 1+£8.040 5+£6.820 10+£6.390 25+£6.030 50+£5.650 More Pricing... | - | - | - | - | 125mm | 172mm² | - | - | ||||||
1 Pair | 1+£3.270 10+£2.250 50+£1.680 100+£1.420 200+£1.340 More Pricing... | RM | RM8 | N87 | - | 38mm | 64mm² | 3.3µH | B65811 Series | ||||||
Each | 5+£1.590 50+£1.260 250+£1.110 500+£1.070 1000+£1.030 More Pricing... | Planar E | E32 | 3F3 | - | 35.1mm | 130mm² | 6.78µH | - | ||||||
1 Pair | 1+£2.330 10+£2.000 50+£1.710 100+£1.620 200+£1.520 More Pricing... | - | RM10/I | 3C90 | - | 44.6mm | 96.6mm² | 4.5µH | - | ||||||
Each | 1+£1.300 50+£0.901 100+£0.846 250+£0.797 500+£0.747 More Pricing... | Planar E | E22 | 3F3 | - | 26.1mm | 78.5mm² | 5µH | - | ||||||
Each | 1+£16.130 5+£13.830 10+£13.430 20+£13.030 40+£12.210 More Pricing... | Toroid | TX63 | 3E25 | - | 152mm | 306mm² | 13.9µH | - | ||||||
