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Transformers

Transformers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Boums, Tamura, Pulse Electronics, TDK, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount PoE EP10 Core SPOE7-0508 Bel Signal Transformer 1: €3.66 1,546In Stock	Mfr. Part No. SPOE7-0508 Mouser Part No 530-SPOE7-0508	Bel Signal Transformer	Power Transformers - Board Mount PoE EP10 Core Learn More about Bel Signal Transformer s spoe smt transformers	Datasheet	1,546In Stock	Cut Tape €3.66 €3.22 €2.84 €2.75 Reel €2.28 View €2.37 €2.20 €2.17	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR 21033812818 HARTING 1: €41.20 60In Stock	Mfr. Part No. 21033812818 Mouser Part No 617-21033812818	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR Learn More about HARTING m12 magnetics connectors	Datasheet	60In Stock	€41.20 €37.07 €35.52 €33.01	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V PFBR45-ST13150S Bourns 1: €4.61 5,148In Stock	Mfr. Part No. PFBR45-ST13150S Mouser Part No 652-PFBR45-ST13150S	Bourns	Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V Learn More about Bourns pfbr45	Datasheet	5,148In Stock	Cut Tape €4.61 €3.65 €3.52 Reel €2.87 €2.75 View €2.50 €2.42 MouseReel Available	Min.: 1 Mult.: 1 : 540	450 mW
Audio Transformers / Signal Transformers MDL,DUAL,1GP, 1:1, HF, SMT T&R HX6136HLT Pulse Electronics 1: €13.51 996In Stock	Mfr. Part No. HX6136HLT Mouser Part No 673-HX6136HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL,DUAL,1GP, 1:1, HF, SMT T&R Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	996In Stock	Cut Tape €13.51 €12.19 €11.53 €11.12 Reel €9.24 View €10.97 €9.08 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm 7491199212 Wurth Elektronik 1: €5.18 317In Stock	Mfr. Part No. 7491199212 Mouser Part No 710-7491199212	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm Learn More about Wurth Elektronik we PoE transformers	Datasheet	317In Stock	Cut Tape €5.18 €4.99 €4.71 €4.43 Reel €3.95 MouseReel Available	Min.: 1 Mult.: 1 : 200	13 W	36 V to 57 V	12 V	SMD/SMT
Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT 7492540020 Wurth Elektronik 1: €3.59 812In Stock	Mfr. Part No. 7492540020 Mouser Part No 710-7492540020	Wurth Elektronik	Current Transformers - Board Mount WE-CST 0.224mH 1:20 40A EE13/7/4 SMT Learn More about Wurth Elektronik wurth current sense transformers	Datasheet	812In Stock	Cut Tape €3.59 €3.11 €2.58 €2.34 Reel €2.34 MouseReel Available	Min.: 1 Mult.: 1 : 225				SMD/SMT
Power Transformers - Board Mount WE-FB LT3575 15 uH 15 W 750311342 Wurth Elektronik 1: €6.02 232In Stock	Mfr. Part No. 750311342 Mouser Part No 710-750311342	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 15 uH 15 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	232In Stock	Cut Tape €6.02 €5.59 Reel €4.30 MouseReel Available	Min.: 1 Mult.: 1 : 250	15 W	36 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W 750311911 Wurth Elektronik 1: €6.93 266In Stock	Mfr. Part No. 750311911 Mouser Part No 710-750311911	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	266In Stock	€6.93 €6.25 €6.00 €5.91 View €5.53 €5.37 €5.19 €5.06	Min.: 1 Mult.: 1	12 W	8 V to 24 V	15 V, 15 V, 15 V, 15 V	Through Hole
Power Transformers - Board Mount THROUGH HOLE 6VA 3FL16-350 Tamura 1: €13.91 450In Stock	Mfr. Part No. 3FL16-350 Mouser Part No 838-3FL16-350	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	450In Stock	€13.91 €11.83 €11.34 €10.99 View €10.64 €9.08 €9.06 €9.01 Quote	Min.: 1 Mult.: 1
Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50 B82801A1214A050 TDK 1: €2.81 539In Stock	Mfr. Part No. B82801A1214A050 Mouser Part No 871-B82801A1214A050	TDK	Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50 Learn More about TDK epcos b82801 transformers	Datasheet	539In Stock	Cut Tape €2.81 €2.55 €2.37 €2.30 Reel €2.01 View €2.23 €2.20 €2.00 €1.94	Min.: 1 Mult.: 1 : 600				PCB Mount
Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz MABA-007493-CF4160 MACOM 1: €3.13 1,693In Stock	Mfr. Part No. MABA-007493-CF4160 Mouser Part No 937-MABA007493CF4160	MACOM	Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz	Datasheet	1,693In Stock	Cut Tape €3.13 €2.54 €1.91 €1.80 Reel €1.64 View €1.65 €1.47	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz MABACT0071 MACOM 1: €2.75 1,448In Stock	Mfr. Part No. MABACT0071 Mouser Part No 937-MABACT0071	MACOM	Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz	Datasheet	1,448In Stock	Cut Tape €2.75 €2.49 €2.32 €2.25 Reel €1.96 View €2.16 €2.10 €2.03 €1.89	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS TC9-1-75X+ Mini-Circuits 1: €3.64 454In Stock	Mfr. Part No. TC9-1-75X+ Mouser Part No 139-TC9-1-75X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS	Datasheet	454In Stock	Cut Tape €3.64 €2.65 €2.50 Reel €2.12 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM3-1TX+ Mini-Circuits 1: €2.92 591In Stock	Mfr. Part No. TCM3-1TX+ Mouser Part No 139-TCM3-1TX	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	591In Stock	Cut Tape €2.92 €1.94 €1.57 Reel €1.57 €1.46 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG49-LVL1NXRL HALO Electronics 1: €17.01 273In Stock	Mfr. Part No. TG49-LVL1NXRL Mouser Part No 493-TG49-LVL1NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	273In Stock	€17.01 €4.87 €4.76	Min.: 1 Mult.: 1
Power Transformers - Board Mount LOW PROF INTL TRANS 18-LPI 10-250-LPI Bel Signal Transformer 1: €25.43 47In Stock	Mfr. Part No. 10-250-LPI Mouser Part No 530-10-250-LPI	Bel Signal Transformer	Power Transformers - Board Mount LOW PROF INTL TRANS 18-LPI	Datasheet	47In Stock	€25.43 €21.62 €19.50 €19.26	Min.: 1 Mult.: 1	2.5 VA	115 VAC, 230 VAC	10 V CT/5 V	Through Hole
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA 14A-20-16 Bel Signal Transformer 1: €14.77 101In Stock	Mfr. Part No. 14A-20-16 Mouser Part No 530-14A-20-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	101In Stock	€14.77 €12.72 €12.19 €11.81 View €10.73 €9.85 €9.81 Quote	Min.: 1 Mult.: 1	20 VA	115 VAC, 230 VAC	16 V CT/8 V	Through Hole
Power Transformers - Board Mount LOW PROF INTL TRANS 2-LPI 20-300-LPI Bel Signal Transformer 1: €24.85 44In Stock	Mfr. Part No. 20-300-LPI Mouser Part No 530-20-300-LPI	Bel Signal Transformer	Power Transformers - Board Mount LOW PROF INTL TRANS 2-LPI	Datasheet	44In Stock	€24.85 €21.13 €19.10 €18.86 Quote Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	20 V CT/10 V	Through Hole
Power Transformers - Industrial TRAN TWO-FOR-ONE 6 W/LEADS 241-6-20 Bel Signal Transformer 1: €19.56 59In Stock	Mfr. Part No. 241-6-20 Mouser Part No 530-241-6-20	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 6 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	59In Stock	€19.56 €18.08 €17.42 €15.85 View €14.97 €14.81 Quote	Min.: 1 Mult.: 1	30 VA	115 VAC	20 V CT	Chassis
Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 4 DP-241-4-48L Bel Signal Transformer 1: €16.67 99In Stock	Mfr. Part No. DP-241-4-48L Mouser Part No 530-DP-241-4-48L	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 4 Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	99In Stock	€16.67 €15.03 €14.42 €12.14 View €12.13 €12.07 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	48 V CT	Chassis
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-10 IF-10-230 Bel Signal Transformer 1: €31.67 38In Stock	Mfr. Part No. IF-10-230 Mouser Part No 530-IF-10-230	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-10 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	38In Stock	€31.67 €27.86 €24.97 €24.95 View Quote	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	230 V CT/115 V	Through Hole
Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC MPC-Y-12 Bel Signal Transformer 1: €24.02 39In Stock	Mfr. Part No. MPC-Y-12 Mouser Part No 530-MPC-Y-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	39In Stock	€24.02 €22.33 €20.52 €20.46 View €19.93 €19.92	Min.: 1 Mult.: 1	24 VA	115 VAC	5 V/12 V	Through Hole
Power Transformers - Board Mount PoE EP7 Core SPOE3-1212 Bel Signal Transformer 1: €3.44 886In Stock	Mfr. Part No. SPOE3-1212 Mouser Part No 530-SPOE3-1212	Bel Signal Transformer	Power Transformers - Board Mount PoE EP7 Core Learn More about Bel Signal Transformer s spoe smt transformers	Datasheet	886In Stock	Cut Tape €3.44 €3.03 €2.66 €2.57 €2.09 Reel €2.06	Min.: 1 Mult.: 1 : 350
Power Transformers - Board Mount PoE EP7 Core SPOE3-3308 Bel Signal Transformer 1: €2.59 4,520In Stock	Mfr. Part No. SPOE3-3308 Mouser Part No 530-SPOE3-3308	Bel Signal Transformer	Power Transformers - Board Mount PoE EP7 Core Learn More about Bel Signal Transformer s spoe smt transformers	Datasheet	4,520In Stock	Cut Tape €2.59 €2.30 €2.15 €2.08 Reel €1.89 View €2.02 €1.82 €1.75 €1.71	Min.: 1 Mult.: 1 : 350
Pulse Transformers 7MH .1A XFRMR PULSE 2:1 SGL IT246 TE Connectivity / Schaffner 1: €6.59 186In Stock	Mfr. Part No. IT246 Mouser Part No 631-IT246	TE Connectivity / Schaffner	Pulse Transformers 7MH .1A XFRMR PULSE 2:1 SGL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	186In Stock	€6.59 €5.69 €5.46 €5.29 View €4.82 €4.73 €4.71 Quote	Min.: 1 Mult.: 1		750 V		Through Hole