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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

B65811J0000Y038	4153980 Data Sheet RoHS	TDK Transformer Cores RM RM8 T38 Transformers 38 mm 64 mm²	1 Pair	1+Kč112.845 10+Kč77.581 50+Kč57.638 100+Kč55.693 200+Kč53.504 More Pricing...	RM	RM8	T38	Transformers	38mm	64mm²	12.5µH	B65811 Series
B66289K0000X187	4016078 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores I I38/4/25 N87 TDK Power Transformers 43.6 mm 194 mm²	Each	1+Kč140.326 10+Kč97.523 50+Kč91.443 100+Kč85.363 200+Kč79.040 More Pricing...	I	I38/4/25	N87	TDK Power Transformers	43.6mm	194mm²	8.3µH	B66289 Series
B65701W0000R087	4153966 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores PM P30/19 N87 TDK B65702 Series Coil Former 46 mm 145 mm²	1 Pair	1+Kč190.669 10+Kč132.058 50+Kč97.280 100+Kč80.013 200+Kč77.581 More Pricing...	PM	P30/19	N87	TDK B65702 Series Coil Former	46mm	145mm²	6.4µH	B65701 Series
B65803P0000R049	4153969 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores RM RM4 N49 Compact Transformers 17.3 mm 14.5 mm²	1 Pair	1+Kč70.771 10+Kč48.640 50+Kč36.237 200+Kč35.021 400+Kč33.562 More Pricing...	RM	RM4	N49	Compact Transformers	17.3mm	14.5mm²	950nH	B65803 Series
B66482K0000X149	4154052 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores I 23.2mm x 12.5mm x 2.1mm Transformers N49 26.6 mm 50.3 mm²	Each	1+Kč65.421 10+Kč45.235 50+Kč33.805 100+Kč33.562 200+Kč33.075 More Pricing...	I	23.2mm x 12.5mm x 2.1mm	N49	Transformers	26.6mm	50.3mm²	2.6µH	B66482 Series
B65513J0000R097	4153942 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ER ER14.5/6 N97 High Inductance Transformers 19 mm 17.6 mm²	1 Pair	1+Kč51.558 50+Kč26.995 100+Kč23.639 250+Kč19.188 500+Kč17.802 More Pricing...	ER	ER14.5/6	N97	High Inductance Transformers	19mm	17.6mm²	1.5µH	B65513 Series
B66287G0000X149	4154005 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Planar ELP ELP32/6/20 N49 Transformers 41.4 mm 130 mm²	Each	1+Kč73.933 10+Kč50.829 50+Kč48.883 100+Kč46.694 200+Kč44.749 More Pricing...	Planar ELP	ELP32/6/20	N49	Transformers	41.4mm	130mm²	3.9µH	B66287 Series
B64290L0038X037	4153920 Data Sheet RoHS Date/Lot Code	TDK Transformer Core 2.66µH 24.07mm T37 Toroid 10mm x 6mm x 4mm	Each	10+Kč8.780 100+Kč6.031 500+Kč5.740 1000+Kč5.448 3000+Kč5.132 More Pricing...	Toroid	10mm x 6mm x 4mm	T37	Transformers	24.07mm	7.83mm²	2.66µH	B64290L0038 Series
B65803J0000R030	4167323 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores RM RM4/I N30 Inductors / Transformers 22 mm 13 mm²	1 Pair	1+Kč64.205 50+Kč33.318 100+Kč29.184 250+Kč28.454 500+Kč27.968 More Pricing...	RM	RM4/I	N30	Inductors / Transformers	22mm	13mm²	1.9µH	B65803 Series
B65651W0000Y038	4153961 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores PM P18/11 T38 TDK B65652 Series Coil Former 26.6 mm 46.7 mm²	1 Pair	1+Kč106.035 10+Kč72.474 50+Kč70.771 100+Kč69.069 200+Kč67.123 More Pricing...	PM	P18/11	T38	TDK B65652 Series Coil Former	26.6mm	46.7mm²	12.6µH	B65651 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+Kč16.124 100+Kč9.509 500+Kč8.172 1000+Kč7.515 2000+Kč7.150 More Pricing...	EF	E16/8/5	N87	Common-Mode Chokes & Broadband Applications	37.6mm	20.1mm²	69nH	B66307 Series
B65661W0000Y038	4153963 Data Sheet RoHS	TDK Transformer Cores PM P22/13 T38 TDK B65662 Series Coil Former 33.2 mm 72.6 mm²	1 Pair	1+Kč139.597 10+Kč96.794 50+Kč90.714 100+Kč84.877 200+Kč78.797 More Pricing...	PM	P22/13	T38	TDK B65662 Series Coil Former	33.2mm	72.6mm²	16µH	B65661 Series
B64290L0040X037	4167303 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Toroid 58.3mm x 40.8mm x 17.6mm T37 Inductors / Transformers 152.4 mm	Each	1+Kč421.466 5+Kč403.469 10+Kč385.715 20+Kč367.718 40+Kč349.965 More Pricing...	Toroid	58.3mm x 40.8mm x 17.6mm	T37	Inductors / Transformers	152.4mm	152.4mm²	7.16µH	B64290L0040 Series
2861006802	4141747 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Multi-Aperture 13.3mm x 7.5mm x 27mm 67	Each	1+Kč32.102 50+Kč17.851 100+Kč16.854 250+Kč15.978 1000+Kč15.176 More Pricing...	Multi-Aperture	13.3mm x 7.5mm x 27mm	67	Baluns, Broadband Transformers, Airbags	-	-	600nH	-
B66363Q0100K187	4167361 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ETD ETD39/20/13 SMPS Transformers N87 92.2 mm 125 mm²	Each	1+Kč80.742 5+Kč68.096 10+Kč55.450 25+Kč47.181 50+Kč41.101 More Pricing...	ETD	ETD39/20/13	N87	SMPS Transformers	92.2mm	125mm²	100nH	B66363 Series
2644800102	4335977 Data Sheet RoHS Date/Lot Code	FAIR-RITE Toroidal Suppression Core 5.84mm x 3.04mm x 1.52mm	Each	5+Kč19.869 50+Kč10.944 250+Kč9.533 500+Kč8.293 1000+Kč7.904 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
B66361G0000X197	4167360 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ETD ETD34/17/11 N97 SMPS Transformers 78.6 mm 97.1 mm²	Each	1+Kč50.586 10+Kč35.021 50+Kč33.075 100+Kč31.373 200+Kč29.427 More Pricing...	ETD	ETD34/17/11	N97	SMPS Transformers	78.6mm	97.1mm²	2.65µH	B66361 Series
B66461G0000X187	4154047 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Planar ELP ELP43/10/28 N87 Transformers 61.6 mm 225 mm²	Each	1+Kč98.010 5+Kč84.390 10+Kč70.771 25+Kč59.341 50+Kč55.936 More Pricing...	Planar ELP	ELP43/10/28	N87	Transformers	61.6mm	225mm²	7.3µH	B66461 Series
2661801102	4335991 Data Sheet RoHS Date/Lot Code	FAIR-RITE Toroidal Suppression Core 12.7mm x 7.9mm x 6.35mm	Each	1+Kč62.259 5+Kč52.774 10+Kč43.046 25+Kč33.805 50+Kč29.670 More Pricing...	Toroid	12.7mm x 7.9mm x 6.35mm	61	AC/DC Rectifiers, Ballasts, Digital Data Signals, Power Inverters, SMPS, Variable Frequency Drives	31.2mm	15mm²	-	61 MATERIAL 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	5+Kč28.698 50+Kč15.686 250+Kč11.212 500+Kč9.558 1500+Kč9.315 More Pricing...	Toroid	17mm x 10.7mm x 6.8mm	N30	Transformers	42mm	21.04mm²	2.71µH	B64290L0652 Series
B66289G0000X149	4167347 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ELP ELP38/8/25 N49 Transformers 52.4 mm 194 mm²	Each	1+Kč177.050 5+Kč149.811 10+Kč122.573 25+Kč98.253 50+Kč95.334 More Pricing...	ELP	ELP38/8/25	N49	Transformers	52.4mm	194mm²	4.85µH	B66289 Series
B65879B0000R087	4153991 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores PQ PQ32/30 N87 TDK B65880E Series Coil Former 67.8 mm 153.8 mm²	1 Pair	1+Kč181.670 10+Kč125.978 25+Kč100.928 50+Kč92.659 100+Kč91.930 More Pricing...	PQ	PQ32/30	N87	TDK B65880E Series Coil Former	67.8mm	153.8mm²	4.8µH	B65879B 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+Kč93.146 10+Kč90.714 50+Kč88.038 100+Kč85.606 200+Kč83.904	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+Kč25.293 50+Kč12.792 100+Kč12.306 250+Kč10.701 500+Kč10.141 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	-
B66285K0000X197	4154004 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Planar I I22/2.5/16 N97 Transformers 26.1 mm 78.5 mm²	Each	1+Kč59.827 50+Kč31.130 100+Kč27.238 250+Kč26.509 500+Kč26.022 More Pricing...	Planar I	I22/2.5/16	N97	Transformers	26.1mm	78.5mm²	5.25µH	B66285 Series

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