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Transformers

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

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Results: 22,001

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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 WE-PPTI SN6505B 72 uH 750316670 Wurth Elektronik 1: €4.15 729In Stock	Mfr. Part No. 750316670 Mouser Part No 710-750316670	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 72 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	729In Stock	Cut Tape €4.15 Reel €2.37 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		5 V	5.7 V, 15.7 V	SMD/SMT
Power Transformers - Board Mount WE-PPTI SN6505 200 uH 750316853 Wurth Elektronik 1: €3.86 1,258In Stock	Mfr. Part No. 750316853 Mouser Part No 710-750316853	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,258In Stock	Cut Tape €3.86 €3.16 €2.90 €2.64 Reel €2.37 MouseReel Available	Min.: 1 Mult.: 1 : 850		3.3 V	12 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W 750370041 Wurth Elektronik 1: €4.02 1,137In Stock	Mfr. Part No. 750370041 Mouser Part No 710-750370041	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,137In Stock	Cut Tape €4.02 €3.69 €3.66 Reel €3.66 €3.55 MouseReel Available	Min.: 1 Mult.: 1 : 300	5 W	18 V to 30 V	5 V	SMD/SMT
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT4-6+ Mini-Circuits 1: €7.22 408In Stock	Mfr. Part No. ADT4-6+ Mouser Part No 139-ADT4-6	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	408In Stock	Cut Tape €7.22 €6.79 €6.66 €6.48 Reel €6.32 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-13M-22+ Mini-Circuits 1: €2.80 3,976In Stock	Mfr. Part No. TC1-1-13M-22+ Mouser Part No 139-TC1-1-13M-22	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	3,976In Stock	Cut Tape €2.80 €1.81 €1.38 €1.30 Reel €1.30 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W 750311567 Wurth Elektronik 1: €8.32 420In Stock	Mfr. Part No. 750311567 Mouser Part No 710-750311567	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	420In Stock	Cut Tape €8.32 €7.79 €7.45 €6.78 Reel €6.10 MouseReel Available	Min.: 1 Mult.: 1 : 200	15 W	10 V to 40 V	5 V	SMD/SMT
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S002NZRL HALO Electronics 1: €13.66 1,121In Stock	Mfr. Part No. TG1G-S002NZRL Mouser Part No 493-TG1G-S002NZRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	1,121In Stock	€13.66 €4.67 €4.42 €4.15 View €4.03 €4.02 €3.91	Min.: 1 Mult.: 1
Power Transformers - Industrial HIGH POWER INTL 1250VA HPI-15 Bel Signal Transformer 1: €549.06 20In Stock	Mfr. Part No. HPI-15 Mouser Part No 530-HPI-15	Bel Signal Transformer	Power Transformers - Industrial HIGH POWER INTL 1250VA Learn More about Bel Signal Transformer hpi	Datasheet	20In Stock	€549.06	Min.: 1 Mult.: 1
Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 650VA MPI-650-230 Bel Signal Transformer 1: €258.22 7In Stock	Mfr. Part No. MPI-650-230 Mouser Part No 530-MPI-650-230	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 650VA Learn More about Bel Signal Transformer bel multi purpose international transformers	Datasheet	7In Stock	€258.22 €218.91	Min.: 1 Mult.: 1	650 VA	100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC	230 V CT/115 V	Chassis
Audio Transformers / Signal Transformers 1:4 Transmission line transformer on SM- MABA-010268-CT4160 MACOM 1: €4.86 1,922In Stock	Mfr. Part No. MABA-010268-CT4160 Mouser Part No 937-010268-CT4160	MACOM	Audio Transformers / Signal Transformers 1:4 Transmission line transformer on SM-	Datasheet	1,922In Stock	€4.86 €3.82 €3.66 €3.55 View €3.44 €3.29 €3.15 €3.04 €2.95	Min.: 1 Mult.: 1	631 mW
Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter TGSP-P154EFD20LF HALO Electronics 1: €14.85 125In Stock	Mfr. Part No. TGSP-P154EFD20LF Mouser Part No 493-TGSP-P154EFD20LF	HALO Electronics	Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter Learn More about HALO Electronics halo telecom transformers		125In Stock	€14.85 €10.61 €8.91 €7.42 View €5.56 €4.45 €4.05	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT4-5WT+ Mini-Circuits 1: €6.66 1,500In Stock	Mfr. Part No. ADT4-5WT+ Mouser Part No 139-ADT4-5WT	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	1,500In Stock	Cut Tape €6.66 €6.10 €5.96 €5.63 Reel €5.63 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC3-1TX+ Mini-Circuits 1: €3.43 2,685In Stock	Mfr. Part No. TC3-1TX+ Mouser Part No 139-TC3-1TX	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	2,685In Stock	Cut Tape €3.43 €2.31 €1.92 Reel €1.92 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-E001NYRL HALO Electronics 1: €16.20 577In Stock	Mfr. Part No. TG1G-E001NYRL Mouser Part No 493-TG1G-E001NYRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	577In Stock	€16.20 €10.47 €8.54 €6.90 View €5.80 €4.99 €4.77 €4.63	Min.: 1 Mult.: 1
Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin TGMS-1464V6LF HALO Electronics 1: €8.91 3,061In Stock	Mfr. Part No. TGMS-1464V6LF Mouser Part No 493-TGMS-1464V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin Learn More about HALO Electronics halo dc dc transformers	Datasheet	3,061In Stock	€8.91 €5.75 €4.69 €3.79 View €2.97 Quote	Min.: 1 Mult.: 1				SMD/SMT
Pulse Transformers 15MH .025A XFRMR PULSE 1:1:1 DL IT143 TE Connectivity / Schaffner 1: €9.91 103In Stock	Mfr. Part No. IT143 Mouser Part No 631-IT143	TE Connectivity / Schaffner	Pulse Transformers 15MH .025A XFRMR PULSE 1:1:1 DL Learn More about TE Connectivity / Schaffner schaffner it transformers	Datasheet	103In Stock	€9.91 €8.38 €8.03 €7.78 View €7.54 €7.17 €6.66 €6.45 Quote	Min.: 1 Mult.: 1		500 V		Through Hole
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-6TG2+ Mini-Circuits 1: €3.57 725In Stock	Mfr. Part No. TC4-6TG2+ Mouser Part No 139-TC4-6TG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	725In Stock	Cut Tape €3.57 €2.59 €2.18 €1.94 Reel €1.88 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-1W+ Mini-Circuits 1: €3.23 2,999In Stock 9,000On Order	Mfr. Part No. TC4-1W+ Mouser Part No 139-TC4-1W	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	2,999In Stock 9,000On Order On Order Ship Dates Mfr. No: TC4-1W+ Stock: 2,999 Can Dispatch Immediately On Order: 4,000 Expected 21/09/2026 5,000 Expected 18/01/2027 Factory Lead Time: 19 Weeks	Cut Tape €3.23 €2.23 €1.84 Reel €1.84 €1.69 MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port TG10G-HPE6NZ5LF HALO Electronics 1: €24.79 251In Stock	Mfr. Part No. TG10G-HPE6NZ5LF Mouser Part No 493-TG10G-HPE6NZ5LF	HALO Electronics	Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port	Datasheet	251In Stock	€24.79 €15.97 €13.04 €10.54 View €8.02 €7.82 €7.78 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port TG111-S212NWRL HALO Electronics 1: €21.65 324In Stock	Mfr. Part No. TG111-S212NWRL Mouser Part No 493-TG111-S212NWRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	324In Stock	€21.65 €13.96 €11.39 €9.21 View €7.73 €6.66 €6.37 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers XFMR 1CT:1CT 0.2OHM PRIM 1500V T-1062SCTT iNRCORE 1: €53.26 175In Stock 1,200On Order	Mfr. Part No. T-1062SCTT Mouser Part No 673-T-1062SCTT	iNRCORE	Audio Transformers / Signal Transformers XFMR 1CT:1CT 0.2OHM PRIM 1500V	Datasheet	175In Stock 1,200On Order	Cut Tape €53.26 €47.88 €45.88 €44.42 View Reel €44.27 €44.28 €44.27 Quote	Min.: 1 Mult.: 1 : 400
Audio Transformers / Signal Transformers 10/100 BASE-TX LOW-PROFILE ALANL100X1-EF10KT ABRACON 1: €2.27 1,372In Stock	Mfr. Part No. ALANL100X1-EF10KT Mouser Part No 815-ALANL100X1EF10KT	ABRACON	Audio Transformers / Signal Transformers 10/100 BASE-TX LOW-PROFILE Learn More about ABRACON alanl100x1	Datasheet	1,372In Stock	Cut Tape €2.27 €1.71 €1.63 €1.56 €1.25 Reel €1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS TTCM4-4X+ Mini-Circuits 1: €3.21 994In Stock	Mfr. Part No. TTCM4-4X+ Mouser Part No 139-TTCM4-4X	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS	Datasheet	994In Stock	Cut Tape €3.21 €2.23 €1.81 €1.68 Reel €1.68 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Transformers - Board Mount 8CT:9CT Iso2500V For RS-485/232 AECQ2 PM2180.089NLT Pulse Electronics 1: €2.24 3,147In Stock	Mfr. Part No. PM2180.089NLT Mouser Part No 673-PM2180.089NLT	Pulse Electronics	Power Transformers - Board Mount 8CT:9CT Iso2500V For RS-485/232 AECQ2 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	3,147In Stock	Cut Tape €2.24 €1.81 €1.57 €1.52 Reel €1.47 View €1.48 €1.47 €1.38 €1.35 MouseReel Available	Min.: 1 Mult.: 1 : 700				SMD/SMT
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr PL300-102L Coilcraft 1: €13.19 140In Stock 175Expected 25/09/2026	Mfr. Part No. PL300-102L Mouser Part No 994-PL300-102L	Coilcraft	Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr Learn More about Coilcraft pl160 pl300	Datasheet	140In Stock 175Expected 25/09/2026	€13.19 €11.89 €11.40 €11.03 View €10.69 €10.24 €9.92	Min.: 1 Mult.: 1	300 W