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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

B66395G0500X187	4154037 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ETD ETD54/28/19 N87 SMPS Transformers 127 mm 280 mm²	Each	1+Kč136.922 10+Kč92.416 25+Kč77.824 50+Kč73.446 100+Kč70.042	ETD	ETD54/28/19	N87	SMPS Transformers	127mm	280mm²	670nH	B66395 Series
2631800102	4335972 Data Sheet RoHS Date/Lot Code	FAIR-RITE Toroidal Suppression Core 5.84mm x 3.04mm x 1.52mm	Each	1+Kč24.271 50+Kč12.914 100+Kč11.747 250+Kč9.071 1000+Kč7.807 More Pricing...	Toroid	5.84mm x 3.04mm x 1.52mm	31	AC/DC Rectifiers, Ballasts, Digital Data Signals, Power Inverters, SMPS, Variable Frequency Drives	13mm	2.1mm²	-	31 MATERIAL Series
B66335Q0100K187	4167354 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores E E55/28/21 Transformers N87 124 mm 354 mm²	Each	1+Kč118.438 5+Kč99.469 10+Kč80.499 25+Kč78.310 50+Kč76.365 More Pricing...	E	E55/28/21	N87	Transformers	124mm	354mm²	100nH	B66335 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+Kč116.006 10+Kč82.202 25+Kč68.582 50+Kč55.693 100+Kč49.370 More Pricing...	Planar Plate/I	I43/4/28	N87	Transformers	50.8mm	225mm²	8.5µH	B66461 Series
B66367Q0100K187	4167364 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ETD ETD49/25/16 N87 SMPS Transformers 114 mm 211 mm²	Each	1+Kč126.707 10+Kč86.093 25+Kč84.147 50+Kč81.958 100+Kč80.013 More Pricing...	ETD	ETD49/25/16	N87	SMPS Transformers	114mm	211mm²	100nH	B66367 Series
B66453G0000X608	4154087 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Planar ELP ELP18/4/10 PC200 Transformers 24.3 mm 39.3 mm²	Each	5+Kč35.021 50+Kč18.653 250+Kč13.668 500+Kč10.798 1000+Kč10.604	Planar ELP	ELP18/4/10	PC200	Transformers	24.3mm	39.3mm²	1.3µH	B66453 Series
B66335Q0400K187	4167356 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores E E55/28/21 N87 Transformers 124 mm 354 mm²	Each	1+Kč118.925 5+Kč99.955 10+Kč80.742 25+Kč78.554 50+Kč76.365 More Pricing...	E	E55/28/21	N87	Transformers	124mm	354mm²	400nH	B66335 Series
B66387Q0400K187	4167372 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores E E65/32/27 N87 Transformers 147 mm 535 mm²	Each	1+Kč234.202 3+Kč208.666 5+Kč182.886 10+Kč157.350 20+Kč146.163 More Pricing...	E	E65/32/27	N87	Transformers	147mm	535mm²	400nH	B66387 Series
B66289K0000X149	4154006 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Planar Plate/I I38/4/25 N49 Transformers 43.6 mm 194 mm²	Each	1+Kč143.488 10+Kč120.627 50+Kč109.197 100+Kč102.144 200+Kč97.280 More Pricing...	Planar Plate/I	I38/4/25	N49	Transformers	43.6mm	194mm²	5.7µH	B66289 Series
B66397G1000X187	4154039 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ETD ETD59/31/22 N87 SMPS Transformers 139 mm 368 mm²	Each	1+Kč221.555 5+Kč208.179 10+Kč195.046 25+Kč181.670 50+Kč168.538 More Pricing...	ETD	ETD59/31/22	N87	SMPS Transformers	139mm	368mm²	508nH	B66397 Series
B66457K0000X187	4154045 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Planar Plate/I I32/3/20 N87 Transformers 35.1 mm 130 mm²	Each	1+Kč77.094 10+Kč53.018 50+Kč51.072 100+Kč49.126 200+Kč46.938 More Pricing...	Planar Plate/I	I32/3/20	N87	Transformers	35.1mm	130mm²	6.3µH	B66457 Series
B66285G0000X197	4154003 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Planar ELP ELP22/6/16 N97 Transformers 32.5 mm 78.3 mm²	Each	1+Kč64.691 50+Kč33.562 100+Kč33.318 250+Kč33.075 500+Kč32.832 More Pricing...	Planar ELP	ELP22/6/16	N97	Transformers	32.5mm	78.3mm²	4.6µH	B66285 Series
B66367Q0250K187	4167365 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ETD ETD49/25/16 N87 SMPS Transformers 114 mm 211 mm²	Each	1+Kč124.275 10+Kč84.390 25+Kč82.688 50+Kč81.229 100+Kč79.526 More Pricing...	ETD	ETD49/25/16	N87	SMPS Transformers	114mm	211mm²	250nH	B66367 Series
B66317G1000X187	4154023 Data Sheet RoHS	TDK Transformer Cores EF E25/13/7 N87 TDK B66208 Series Coil Former 57.5 mm 52.5 mm²	Each	1+Kč19.043 50+Kč10.190 100+Kč8.998 250+Kč6.931 1000+Kč6.372 More Pricing...	EF	E25/13/7	N87	TDK B66208 Series Coil Former	57.5mm	52.5mm²	91nH	B66317 Series
B65981Q0100K095	4167335 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores PQ PQ50/50 N95 Inductors / Transformers 113 mm 332 mm²	1 Set	1+Kč452.352 3+Kč411.494 5+Kč370.637 10+Kč329.779 20+Kč329.536 More Pricing...	PQ	PQ50/50	N95	Inductors / Transformers	113mm	332mm²	100nH	B65981Q Series
B66300G0000X187	4154014 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores EE E6.3 N87 Miniature Transformers DC/DC Converters 12.2 mm 3.3 mm²	Each	10+Kč9.801 100+Kč6.664 500+Kč4.888 2500+Kč4.013 3750+Kč3.988 More Pricing...	EE	E6.3	N87	Miniature Transformers, DC/DC Converters	12.2mm	3.3mm²	380nH	B66300 Series
B66363G0000X127	4154029 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ETD ETD39/20/13 N27 SMPS Transformers 92.2 mm 125 mm²	Each	1+Kč60.070 10+Kč47.424 50+Kč42.803 100+Kč40.128 200+Kč38.182 More Pricing...	ETD	ETD39/20/13	N27	SMPS Transformers	92.2mm	125mm²	2.55µH	B66363 Series
5977000301	4154584 Data Sheet RoHS	FAIR-RITE Transformer Cores Toroid 12.7mm x 7.15mm x 4.9mm 77	Each	5+Kč14.227 50+Kč7.539 250+Kč5.788 500+Kč5.326 1500+Kč4.791 More Pricing...	Toroid	12.7mm x 7.15mm x 4.9mm	77	Power Input Filters, Ground-Fault Interrupters, Common-Mode filters , Pulse & Broadband Transformers	29.5mm	12.9mm²	1.18µH	-
B64290L0615X038	4167305 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Toroid 25.3mm x 14.8mm x 15mm T38 Inductors / Transformers 60.07 mm	Each	1+Kč77.581 50+Kč70.285 100+Kč62.989 250+Kč55.936 500+Kč48.640 More Pricing...	Toroid	25.3mm x 14.8mm x 15mm	T38	Inductors / Transformers	60.07mm	76.89mm²	16.1µH	B64290L0615 Series
2644805302	4668720 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 35.55mm x 23mm x 15mm 44 Transformers 89.1 mm 95.9 mm²	Each	1+Kč116.493 10+Kč83.661 100+Kč71.014 500+Kč60.800 1000+Kč59.584 More Pricing...	Toroid	35.55mm x 23mm x 15mm	44	Transformers	89.1mm	95.9mm²	1.3099nH	-
2675801202	4668712 Data Sheet Date/Lot Code	FAIR-RITE Transformer Cores Toroid 29mm x 19mm x 13.85mm 75 Broadband and Pulse Transformer 73.2 mm	Each	1+Kč89.498 10+Kč62.502 100+Kč55.936 500+Kč49.126 1000+Kč45.478 More Pricing...	Toroid	29mm x 19mm x 13.85mm	75	Broadband and Pulse Transformer	73.2mm	69.2mm²	1.188nH	-
B66344G0000X188	4659473 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores E E55/28/25 N88 Transformers 124 mm 420 mm²	Each	1+Kč135.219 5+Kč113.574 10+Kč91.686 25+Kč87.552 50+Kč83.661 More Pricing...	E	E55/28/25	N88	Transformers	124mm	420mm²	6.5µH	B66344 Series
2661828302	4668727 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 61mm x 35.55mm x 20mm 61 Transformers 14.4 mm 24.8 mm²	Each (Supplied on Cut Tape) Cut Tape	1+Kč311.053 10+Kč253.414 20+Kč240.038	Toroid	61mm x 35.55mm x 20mm	61	Transformers	14.4mm	24.8mm²	-	-
2652805302	4668723 Data Sheet RoHS Date/Lot Code	FAIR-RITE Transformer Cores Toroid 35.55mm x 23mm x 15mm 52 Transformers 89.1 mm 95.9 mm²	Each (Supplied on Cut Tape) Cut Tape	1+Kč125.734 10+Kč89.741 20+Kč86.579	Toroid	35.55mm x 23mm x 15mm	52	Transformers	89.1mm	95.9mm²	1.3099nH	-
B66029G0000X197	4659461 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores E E140/68/40 N97 Transformers 315 mm 1585 mm²	Each	1+Kč1,055.002 10+Kč965.504 20+Kč876.006	E	E140/68/40	N97	Transformers	315mm	1585mm²	12.7µH	B66029 Series

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