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

E18/4/10/R-3F4	3056028 Data Sheet RoHS Date/Lot Code	FERROXCUBE Transformer Cores Planar E Core E18 3F4 20.3 mm 39.5 mm²	Each	5+zł3.260 50+zł2.760 250+zł2.590 500+zł2.250 1000+zł2.110	-	E18	3F4	-	20.3mm	39.5mm²	1.8µH	-
B66307G0100X187	2673483 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Gapped E E16/8/5 SMPS Transformers N87 37.6 mm 20.1 mm²	Each	10+zł2.490 100+zł1.490 500+zł1.290 2500+zł1.210 4000+zł1.160 More Pricing...	E	E16/8/5	N87	SMPS Transformers	37.6mm	20.1mm²	212nH	B66307 Series
B66335G0000X187	2355090 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores E E55/28/21 N87 124 mm 354 mm²	Each	1+zł20.210 10+zł13.880 25+zł11.730 50+zł10.300 100+zł9.710 More Pricing...	E	E55/28/21	N87	-	124mm	354mm²	6.4µH	B66335 Series
B67345B0003X027	3581009 Data Sheet RoHS	TDK Transformer Cores U U93/152/16 N27 TDK B67345 Series Coil Formers 354 mm 448 mm²	Each	1+zł63.220 10+zł50.940 20+zł38.660	U	U93/152/16	N27	TDK B67345 Series Coil Formers	354mm	448mm²	2.9µH	B67345 Series
B66387G0000X187	2355099 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores E E65/32/27 N87 147 mm 535 mm²	Each	1+zł25.830 3+zł18.820 5+zł16.330 10+zł15.400 20+zł14.600 More Pricing...	E	E65/32/27	N87	-	147mm	535mm²	7.9µH	B66387
B65819J0000R097	2355155 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores RM RM7 N97 30.4 mm 43 mm²	1 Pair	1+zł6.670 50+zł6.500 100+zł6.290 250+zł6.120 500+zł5.990	RM	RM7	N97	-	30.4mm	43mm²	2.7µH	B65819 Series
B66413U0160L187	2673498 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Gapped EFD EFD15/8/5 N87 SMPS Transformers 34 mm 15 mm²	Each	10+zł2.220 100+zł1.460 500+zł1.390 2500+zł1.330 3840+zł1.270 More Pricing...	EFD	EFD15/8/5	N87	SMPS Transformers	34mm	15mm²	160nH	B66413 Series
B66311G0250X187	2673486 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Gapped E E20/10/6 N87 SMPS Transformers 46.3 mm 32.1 mm²	Each	10+zł1.570 100+zł1.510 500+zł1.450 1000+zł1.380 2940+zł1.330 More Pricing...	E	E20/10/6	N87	SMPS Transformers	46.3mm	32.1mm²	171nH	B66311
B66417G0000X608	4154042 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores EFD EFD20/10/7 DC/DC Converters Transformers PC200 47 mm 31 mm²	Each	10+zł3.520 100+zł2.350 500+zł1.780 1000+zł1.710 1890+zł1.640	EFD	EFD20/10/7	PC200	DC/DC Converters, Transformers	47mm	31mm²	560nH	B66417 Series
B64290L0618X065	4167308 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Toroid 25.3mm x 14.8mm x 10mm T65 Inductors / Transformers 60.07 mm	Each	5+zł6.750 50+zł3.520 250+zł3.280 500+zł3.040 1000+zł2.800	Toroid	25.3mm x 14.8mm x 10mm	T65	Inductors / Transformers	60.07mm	51.26mm²	5.35µH	B64290L0618 Series
B66307G0500X187	4154019 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores EF E16/8/5 N87 Common-Mode Chokes & Broadband Applications 37.6 mm	Each	10+zł2.470 100+zł1.480 500+zł1.280 2500+zł1.200 4000+zł1.150	EF	E16/8/5	N87	Common-Mode Chokes & Broadband Applications	37.6mm	20.1mm²	69nH	B66307 Series
2644800102	4335977 Data Sheet RoHS Date/Lot Code	FAIR-RITE Toroidal Suppression Core 5.84mm x 3.04mm x 1.52mm	Each	5+zł2.680 50+zł1.890 250+zł1.640 500+zł1.460 1000+zł1.430 More Pricing...	Toroid	5.84mm x 3.04mm x 1.52mm	44	AC/DC Rectifiers, Ballasts, Digital Data Signals, Power Inverters, SMPS, Variable Frequency Drives	13mm	2.1mm²	-	44 MATERIAL Series
B65877A0000R049	4153989 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores PQ PQ26/25 N49 TDK B65878E Series Coil Former 53.5 mm 122.2 mm²	1 Pair	1+zł12.490 10+zł12.150 50+zł11.820 100+zł11.480 200+zł11.270	PQ	PQ26/25	N49	TDK B65878E Series Coil Former	53.5mm	122.2mm²	3.3µH	B65877A Series
5977000601	4154609 Data Sheet RoHS	FAIR-RITE Transformer Cores Toroid 21mm x 13.2mm x 6.35mm 77	Each	1+zł4.390 50+zł2.310 100+zł2.120 250+zł1.840 500+zł1.740 More Pricing...	Toroid	21mm x 13.2mm x 6.35mm	77	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	52mm	24.3mm²	1.27µH	-
B66307G0000X127	4154017 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores EF E16/8/5 Common-Mode Chokes & Broadband Applications N27 37.6 mm	Each	10+zł1.570 100+zł1.080 500+zł0.790 2500+zł0.710 4000+zł0.630	EF	E16/8/5	N27	Common-Mode Chokes & Broadband Applications	37.6mm	20.1mm²	950nH	B66307 Series
B66461K0000X187	4154048 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Planar Plate/I I43/4/28 N87 Transformers 50.8 mm 225 mm²	Each	1+zł14.220 50+zł9.070 100+zł9.030 250+zł8.310 500+zł8.230 More Pricing...	Planar Plate/I	I43/4/28	N87	Transformers	50.8mm	225mm²	8.5µH	B66461 Series
B64290L0647X830	4167310 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Toroid 29.5mm x 19mm x 14.9mm N30 Inductors / Transformers 73.78 mm	Each	1+zł17.090 10+zł11.650 50+zł8.650 100+zł7.850 200+zł6.710	Toroid	29.5mm x 19mm x 14.9mm	N30	Inductors / Transformers	73.78mm	76.98mm²	5.63µH	B64290L0647 Series
B64290L0743X087	4167318 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Toroid 15.8mm x 8.9mm x 4.7mm N87 Inductors / Transformers 36.75 mm	Each	10+zł1.880 100+zł1.280 500+zł0.940 2500+zł0.880 3750+zł0.830 More Pricing...	Toroid	15.8mm x 8.9mm x 4.7mm	N87	Inductors / Transformers	36.75mm	15.78mm²	1.19µH	B64290L0743 Series
B64290L0742X038	4167317 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Toroid 12.7mm x 7.9mm x 6.35mm T38 Inductors / Transformers 31.17 mm	Each	10+zł2.390 100+zł1.610 500+zł1.180 1000+zł1.130 2250+zł1.080 More Pricing...	Toroid	12.7mm x 7.9mm x 6.35mm	T38	Inductors / Transformers	31.17mm	14.96mm²	6.03µH	B64290L0742 Series
B66307G0000X130	4154018 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores EF E16/8/5 N30 Common-Mode Chokes & Broadband Applications 37.6 mm	Each	10+zł2.010 100+zł1.210 500+zł1.050 2500+zł0.980 4000+zł0.940 More Pricing...	EF	E16/8/5	N30	Common-Mode Chokes & Broadband Applications	37.6mm	20.1mm²	1.4µH	B66307 Series
B65843A0160B087	4016072 Data Sheet RoHS	TDK Transformer Cores EP EP13 N87 TDK B65843A Series Coil Formers 24.2 mm 19.5 mm²	1 Set	5+zł7.720 50+zł4.140 250+zł3.150 500+zł2.730 1000+zł2.680 More Pricing...	EP	EP13	N87	TDK B65843A Series Coil Formers	24.2mm	19.5mm²	160nH	B65843A Series
B64290L0652X830	4153932 Data Sheet RoHS Date/Lot Code	TDK Transformer Core 2.71µH 42mm N30 Toroid 17mm x 10.7mm x 6.8mm	Each	10+zł2.870 100+zł1.930 500+zł1.400 1000+zł1.340 3000+zł1.290	Toroid	17mm x 10.7mm x 6.8mm	N30	Transformers	42mm	21.04mm²	2.71µH	B64290L0652 Series
B65803N0100A048	4153968 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores RM RM4 Transformers N48 21 mm 11 mm²	1 Set	5+zł5.360 50+zł5.230 250+zł5.060 500+zł4.940 1000+zł4.850	RM	RM4	N48	Transformers	21mm	11mm²	100nH	B65803 Series
B64290L0652X087	4153931 Data Sheet RoHS	TDK Transformer Core 1.39µH 42mm N87 Toroid 17mm x 10.7mm x 6.8mm	Each	10+zł2.710 100+zł1.820 500+zł1.320 1000+zł1.260 3000+zł1.200	Toroid	17mm x 10.7mm x 6.8mm	N87	Transformers	42mm	21.04mm²	1.39µH	B64290L0652 Series
B66329G0500X187	4154025 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores E E42/21/20 N87 TDK B66243 Series Coil Former 97 mm 234 mm²	Each	1+zł11.900 10+zł8.650 50+zł7.510 100+zł7.090 200+zł6.750	E	E42/21/20	N87	TDK B66243 Series Coil Former	97mm	234mm²	603nH	B66329 Series

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