Transformer Cores | Farnell Česká republika

EU VAT Ordering,

From 1 July 2026, EU regulations mean we can only accept orders from customers with a valid EU VAT number.

Create an account to add your VAT details.

Reduced Prices Offers Contact Us Help Track Orders

česky

Home

My Account

0 ItemsKč0.00

ex VAT

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

B64290L0651X038	4153930 Data Sheet RoHS Date/Lot Code	TDK Transformer Core 12µH 54.15mm T38 Toroid 22.1mm x 13.7mm x 12.5mm	Each	1+Kč80.499 50+Kč41.101 100+Kč38.669 250+Kč35.507 500+Kč30.157	Toroid	22.1mm x 13.7mm x 12.5mm	T38	Transformers	54.15mm	51.15mm²	12µH	B64290L0651 Series
2631800302	4335974 Data Sheet RoHS Date/Lot Code	FAIR-RITE Toroidal Suppression Core 12.7mm x 7.13mm x 4.78mm	Each	1+Kč39.398 10+Kč27.482 25+Kč23.420 50+Kč21.134 100+Kč18.508 More Pricing...	Toroid	12.7mm x 7.13mm x 4.78mm	31	AC/DC Rectifiers, Ballasts, Digital Data Signals, Power Inverters, SMPS, Variable Frequency Drives	29.5mm	12.9mm²	-	31 MATERIAL Series
B65651W0000R087	4016064 Data Sheet RoHS	TDK Transformer Cores PM P18/11 N87 TDK B65651 Series Coil Formers 26.6 mm 46.7 mm²	1 Pair	1+Kč129.382 10+Kč88.038 50+Kč64.934 100+Kč51.558 200+Kč49.613 More Pricing...	PM	P18/11	N87	TDK B65651 Series Coil Formers	26.6mm	46.7mm²	3.6µH	B65651 Series
B66295K0000X149	4154012 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Planar Plate/I I64/5/50 Transformers N49 69.7 mm 519 mm²	Each	1+Kč327.834 5+Kč276.032 10+Kč223.987 25+Kč210.125 50+Kč205.990	Planar Plate/I	I64/5/50	N49	Transformers	69.7mm	519mm²	8.9µH	B66295 Series
B66283K0000X197	4154002 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Planar I I18/2/10 N97 Transformers 20.3 mm 39.5 mm²	Each	5+Kč46.694 50+Kč24.271 250+Kč24.028 500+Kč23.785 1000+Kč23.542 More Pricing...	Planar I	I18/2/10	N97	Transformers	20.3mm	39.5mm²	3µH	B66283 Series
B64290L0647X037	4167309 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Toroid 29.5mm x 19mm x 14.9mm T37 Inductors / Transformers 73.78 mm	Each	1+Kč124.032 5+Kč104.576 10+Kč85.120 25+Kč72.230 50+Kč63.475 More Pricing...	Toroid	29.5mm x 19mm x 14.9mm	T37	Inductors / Transformers	73.78mm	76.98mm²	8.5µH	B64290L0647 Series
B65981Q0400K095	4167337 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores PQ PQ50/50 Inductors / Transformers N95 113 mm 332 mm²	1 Set	1+Kč447.002 3+Kč423.411 5+Kč399.821 10+Kč376.474 20+Kč352.883 More Pricing...	PQ	PQ50/50	N95	Inductors / Transformers	113mm	332mm²	400nH	B65981Q Series
B66501G0000X187	4016089 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ER ER32/5/21 TDK Power Transformers N87 38.3 mm 100.5 mm²	Each	1+Kč78.554 10+Kč53.747 50+Kč50.342 100+Kč47.181 200+Kč43.776 More Pricing...	ER	ER32/5/21	N87	TDK Power Transformers	38.3mm	100.5mm²	4.9µH	B66501 Series
B66423U0250K187	4167377 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores EFD EFD30/15/9 N87 DC/DC Converters 68 mm 69 mm²	Each	1+Kč49.613 50+Kč26.022 100+Kč22.691 250+Kč20.599 500+Kč18.508 More Pricing...	EFD	EFD30/15/9	N87	DC/DC Converters	68mm	69mm²	250nH	B66423 Series
B66233Q0150K187	4167345 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores E E32/16/11 Transformers N87 74 mm 97 mm²	Each	1+Kč48.154 10+Kč33.318 50+Kč25.050 100+Kč20.210 200+Kč18.556 More Pricing...	E	E32/16/11	N87	Transformers	74mm	97mm²	150nH	B66233 Series
B64290L0022X037	4153919 Data Sheet RoHS Date/Lot Code	TDK Transformer Core 7µH 103mm T37 Toroid 41.8mm x 26.2mm x 12.5mm	Each	1+Kč148.595 5+Kč124.518 10+Kč100.442 25+Kč99.226 50+Kč98.253 More Pricing...	Toroid	41.8mm x 26.2mm x 12.5mm	T37	Transformers	103mm	95.75mm²	7µH	B64290L0022 Series
B65541W0000R030	4153954 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores PM P14/8 TDK B65542 Series Coil Former N30 21 mm 28.7 mm²	1 Pair	1+Kč77.824 10+Kč53.261 50+Kč39.642 100+Kč37.453 200+Kč36.480 More Pricing...	PM	P14/8	N30	TDK B65542 Series Coil Former	21mm	28.7mm²	4.6µH	B65541 Series
B66363G1000X187	4154030 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ETD ETD39/20/13 N87 SMPS Transformers 92.2 mm 125 mm²	Each	1+Kč71.258 10+Kč53.990 50+Kč45.722 100+Kč41.830 200+Kč39.642 More Pricing...	ETD	ETD39/20/13	N87	SMPS Transformers	92.2mm	125mm²	196nH	B66363 Series
B66358G0000X127	4154027 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ETD ETD29/16/10 N27 SMPS Transformers 70.4 mm 76 mm²	Each	1+Kč54.477 50+Kč28.454 100+Kč24.806 250+Kč24.247 500+Kč23.688 More Pricing...	ETD	ETD29/16/10	N27	SMPS Transformers	70.4mm	76mm²	2µH	B66358 Series
B66291G0000X149	4154007 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Planar ELP ELP43/10/28 N49 Transformers 61.6 mm 225 mm²	Each	1+Kč176.563 5+Kč149.568 10+Kč122.573 25+Kč98.253 50+Kč94.605 More Pricing...	Planar ELP	ELP43/10/28	N49	Transformers	61.6mm	225mm²	5µH	B66291 Series
B64290L0657X037	4167312 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Toroid 30.5mm x 20mm x 12.5mm T37 Inductors / Transformers 77.02 mm	Each	1+Kč141.299 10+Kč98.253 50+Kč71.987 100+Kč71.501 200+Kč71.258 More Pricing...	Toroid	30.5mm x 20mm x 12.5mm	T37	Inductors / Transformers	77.02mm	64.66mm²	6.4µH	B64290L0657 Series
B66381G0000X187	4167369 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores E E40/16/12 N87 Transformers 77 mm 149 mm²	Each	1+Kč76.851 10+Kč45.478 50+Kč38.912 100+Kč35.750 200+Kč34.048 More Pricing...	E	E40/16/12	N87	Transformers	77mm	149mm²	4.15µH	B66381 Series
B65805C0315A048	4354324 Data Sheet RoHS	TDK Transformer Cores RM RM5 TDK Transformers N48 20.8 mm 20.8 mm²	1 Pair	1+Kč59.827 50+Kč30.886 100+Kč27.238 250+Kč25.050 500+Kč24.806 More Pricing...	RM	RM5	N48	TDK Transformers	20.8mm	20.8mm²	315nH	B65805 Series
B64290L0616X087	4153925 Data Sheet RoHS Date/Lot Code	TDK Transformer Core 4.68µH 60.07mm N87 Toroid 25.3mm x 14.8mm x 20mm	Each	1+Kč121.600 50+Kč62.259 100+Kč54.477 250+Kč52.774 500+Kč51.315 More Pricing...	Toroid	25.3mm x 14.8mm x 20mm	N87	Transformers	60.07mm	102.5mm²	4.68µH	B64290L0616 Series
B64290L0615X830	4167307 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores Toroid 25.3mm x 14.8mm x 15mm N30 Inductors / Transformers 60.07 mm	Each	1+Kč71.258 50+Kč39.642 100+Kč33.075 250+Kč31.373 500+Kč29.914 More Pricing...	Toroid	25.3mm x 14.8mm x 15mm	N30	Inductors / Transformers	60.07mm	76.89mm²	6.93µH	B64290L0615 Series
2661800202	4335989 Data Sheet RoHS Date/Lot Code	FAIR-RITE Toroidal Suppression Core 9.5mm x 4.75mm x 3.3mm	Each	1+Kč53.018 5+Kč44.992 10+Kč36.723 25+Kč31.373 50+Kč27.725 More Pricing...	Toroid	9.5mm x 4.75mm x 3.3mm	61	AC/DC Rectifiers, Ballasts, Digital Data Signals, Power Inverters, SMPS, Variable Frequency Drives	20.7mm	7.3mm²	-	61 MATERIAL Series
B65881A0000R087	4153992 Data Sheet RoHS	TDK Transformer Cores PQ PQ35/35 N87 TDK B65882B Series Coil Former 79.7 mm 171 mm²	1 Pair	1+Kč268.250 5+Kč231.770 10+Kč195.046 25+Kč143.731 50+Kč136.922 More Pricing...	PQ	PQ35/35	N87	TDK B65882B Series Coil Former	79.7mm	171mm²	4.5µH	B65881A Series
B66363Q0150K187	4167362 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores ETD ETD39/20/13 N87 SMPS Transformers 92.2 mm 125 mm²	Each	1+Kč80.499 5+Kč67.853 10+Kč55.206 25+Kč43.290 50+Kč37.696 More Pricing...	ETD	ETD39/20/13	N87	SMPS Transformers	92.2mm	125mm²	150nH	B66363 Series
B66303G0000X187	4167350 Data Sheet RoHS Date/Lot Code	TDK Transformer Cores E E5 Miniature Transformers DC/DC Converters N87 12.6 mm 2.6 mm²	Each	10+Kč14.884 100+Kč10.020 500+Kč9.485 2500+Kč8.925 3750+Kč8.390 More Pricing...	E	E5	N87	Miniature Transformers, DC/DC Converters	12.6mm	2.6mm²	270nH	B66303 Series
B64290L0043X038	4153921 Data Sheet RoHS	TDK Transformer Core 17.2µH 134mm T38 Toroid 58.3mm x 32mm x 18mm	Each	1+Kč527.744 5+Kč450.406 10+Kč373.069 20+Kč368.205 40+Kč363.098 More Pricing...	Toroid	58.3mm x 32mm x 18mm	T38	Transformers	134mm	230mm²	17.2µH	B64290L0043 Series

The Engineer's Choice

ACCESS ASSEMBLE ASPIRE

Transformer Cores :

All Filters

Popular Suppliers

New Transformers