Transformer Cores | Newark Electronics

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Find a huge range of Transformer Cores at Newark Electronics. We stock a large selection of Transformer Cores, including new and most popular products from the world's top manufacturers including: TDK, Fair-rite, Ferroxcube, Laird & Wurth Elektronik

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Manufacturer Part No	Order Code	Manufacturer / Description	Price for	Price	Core Type	Core Size	Core Material Grade	For Use With	Effective Magnetic Path Length	Ae Effective Cross Section Area	Inductance Factor Al	Product Range

5943003801	27C1651 Data Sheet RoHS	FAIR-RITE Transformer Cores Toroid 61mm x 35.55mm x 12.7mm 43 145 mm 15.8 mm²	Each	1+$12.430 25+$7.870 100+$7.310 250+$7.160 500+$7.020 More Pricing...	Toroid	61mm x 35.55mm x 12.7mm	43	-	145mm	15.8mm²	1.075µH	-
EFD20/10/7-3C94	24W4919 Data Sheet RoHS	FERROXCUBE FERRITE CORE EFD 3C94	Each	1+$1.160 10+$0.843 25+$0.758 50+$0.673 100+$0.583 More Pricing...	EFD	EFD20	3C94	-	47mm	31mm²	1.3µH	-
5961001801	45M5664 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 22.1mm x 13.7mm x 6.35mm 61 54 mm 2.62 mm²	Each	1+$1.930 25+$1.220 100+$0.977 250+$0.891 500+$0.884 More Pricing...	Toroid	22.1mm x 13.7mm x 6.35mm	61	-	54mm	2.62mm²	75nH	-
5961002701	83H0007 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 35.55mm x 23mm x 12.7mm 61 89 mm 7.9 mm²	Each	1+$5.380 10+$3.730 25+$3.360 50+$3.000 100+$2.590 More Pricing...	Toroid	35.55mm x 23mm x 12.7mm	61	-	89mm	7.9mm²	140nH	-
U100/57/25-3C90	24W7833 Data Sheet RoHS	FERROXCUBE FERRITE CORE U 3C90	Each	1+$31.280 5+$27.530 10+$23.790 25+$20.040 100+$18.910 More Pricing...	U	U100	3C90	-	308mm	645mm²	5.5µH	-
5977003801	29C6369 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 61mm x 35.55mm x 12.7mm 77 145 mm 15.8 mm²	Each	1+$10.620 25+$7.070 100+$6.420 250+$6.250 500+$6.130 More Pricing...	Toroid	61mm x 35.55mm x 12.7mm	77	-	145mm	15.8mm²	2.95µH	-
E22/6/16/R-3C90	68C5578 Data Sheet RoHS	FERROXCUBE Transformer Cores Planar E E22/6/16/R 3C90 E22/6/16/R 26.1 mm 78.5 mm²	Each	1+$1.660 10+$1.190 25+$1.030 50+$0.922 100+$0.824 More Pricing...	Planar E	E22	3C90	-	26.1mm	78.5mm²	6.15µH	-
5943002701	90C0522 Data Sheet RoHS	FAIR-RITE Transformer Cores Toroid 35.55mm x 23mm x 12.7mm 43	Each	1+$4.830 10+$3.430 25+$3.040 50+$2.790 100+$2.370 More Pricing...	Toroid	35.55mm x 23mm x 12.7mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	89mm	79mm²	885nH	-
ETD39/20/13-3C95	24W5147 Data Sheet RoHS	FERROXCUBE FERRITE CORE ETD 3C95	Each	1+$1.620 25+$1.440 100+$1.220 250+$1.120 500+$1.050 More Pricing...	ETD	ETD39	3C95	-	92.2mm	125mm²	3.65µH	-
5961001101	94C2978 Data Sheet RoHS	FAIR-RITE Transformer Cores Toroid 12.7mm x 7.9mm x 6.35mm 61 31.2 mm 1.5 mm²	Each	1+$0.922 10+$0.667 25+$0.583 50+$0.526 100+$0.472 More Pricing...	Toroid	12.7mm x 7.9mm x 6.35mm	61	-	31.2mm	1.5mm²	75nH	-
5975003801	13M4472 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 61mm x 35.55mm x 12.7mm 75	Each	1+$13.310 25+$8.550 100+$7.500 250+$7.350 500+$7.200 More Pricing...	Toroid	61mm x 35.55mm x 12.7mm	75	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	145mm	158mm²	6.85µH	-
E14/3.5/5/R-3F3	24WX1014 Data Sheet RoHS	FERROXCUBE FERRITE CORE PLANAR E 3F3	Each	1+$1.170 10+$0.930 25+$0.859 50+$0.788 100+$0.708 More Pricing...	-	E14	3F3	-	16.4mm	14.2mm²	1.3µH	-
TX10/6/4-3E5	70C0959 Data Sheet RoHS Date/Lot Code	FERROXCUBE Transformer Cores Toroid TX10/6/4 3E5 TX10/6/4 24.1 mm 7.8 mm²	Each	1+$0.726 10+$0.533 25+$0.479 50+$0.427 100+$0.371 More Pricing...	Toroid	TX10/6/4	3E5	-	24.1mm	7.8mm²	3.47µH	-
5967002701	55M6823 RoHS	FAIR-RITE Transformer Cores Toroid 35.55mm x 23mm x 12.7mm 67	Each	1+$8.430 25+$5.890 100+$4.890 250+$4.790 500+$4.690 More Pricing...	Toroid	35.55mm x 23mm x 12.7mm	67	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	89mm	7.8mm²	45nH	-
5952020601	93T4507 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 21.7mm x 13.5mm x 6.35mm 52	Each	1+$2.250 25+$1.300 100+$1.060 250+$0.873 500+$0.785 More Pricing...	Toroid	21.7mm x 13.5mm x 6.35mm	52	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	53.3mm	25.6mm²	151nH	-
5943001901	96H8497 RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 12.7mm x 7.9mm x 12.7mm 43	Each	1+$1.090 10+$0.832 25+$0.727 50+$0.654 100+$0.587 More Pricing...	Toroid	12.7mm x 7.9mm x 12.7mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	31.2mm	2.99mm²	965nH	-
5961001901	96H8495 Data Sheet RoHS	FAIR-RITE Transformer Cores Toroid 12.7mm x 7.9mm x 12.7mm 61	Each	1+$1.300 10+$0.932 25+$0.807 50+$0.625 100+$0.568 More Pricing...	Toroid	12.7mm x 7.9mm x 12.7mm	61	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	31.2mm	29.9mm²	150nH	-
5967001101	11R7169 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 12.7mm x 7.9mm x 6.35mm 67	Each	1+$1.360 10+$0.977 25+$0.859 50+$0.757 100+$0.692 More Pricing...	Toroid	12.7mm x 7.9mm x 6.35mm	67	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	31.2mm	15mm²	24nH	-
5975000301	95M9762 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 12.7mm x 7.15mm x 4.9mm 75	Each	1+$0.612 10+$0.482 25+$0.422 50+$0.380 100+$0.342 More Pricing...	Toroid	12.7mm x 7.15mm x 4.9mm	75	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	29.5mm	12.9mm²	2.725µH	-
5967000301	11R7170 RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 12.7mm x 7.15mm x 4.9mm 67	Each	1+$1.210 10+$0.861 25+$0.752 50+$0.678 100+$0.608 More Pricing...	Toroid	12.7mm x 7.15mm x 4.9mm	67	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	29.5mm	1.29mm²	22nH	-
5943017301	52Y1609 RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 47.5mm x 31.5mm x 19.05 mm 43	Each	1+$11.470 25+$6.870 100+$5.470 250+$5.060 500+$4.920 More Pricing...	Toroid	47.5mm x 31.5mm x 19.05 mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	122mm	15.5mm²	1.275µH	-
9277010002	52Y1655 RoHS	FAIR-RITE Transformer Cores U 41.7mm x 20.5mm x 11.65mm 77	Each	1+$3.190 10+$2.350 25+$2.030 50+$1.790 100+$1.640 More Pricing...	U	41.7mm x 20.5mm x 11.65mm	77	Output Chokes, Power Input Filters & Transformers and HF Fluorescent Ballasts	116mm	9.8mm²	1.425µH	-
5943000601	86H9277 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 21mm x 13.2mm x 6.35mm 43	Each	1+$1.640 10+$1.180 25+$1.030 50+$0.923 100+$0.827 More Pricing...	Toroid	21mm x 13.2mm x 6.35mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	52mm	24.3mm²	470nH	-
5943001801	07H7378 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 22.1mm x 13.7mm x 6.35mm 43	Each	1+$1.750 10+$1.250 25+$1.090 50+$0.990 100+$0.886 More Pricing...	Toroid	22.1mm x 13.7mm x 6.35mm	43	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	54mm	26.2mm²	485nH	-
5961000621	54AJ9566 RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 21.85mm x 12.4mm x 7.1mm 61	Each	1+$2.250 25+$1.410 100+$1.130 250+$0.971 500+$0.964 More Pricing...	Toroid	21.85mm x 12.4mm x 7.1mm	61	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	52mm	2.43mm²	75nH	-