.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 22,010

Applied Filters:

Manufacturer

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 MID-IBTI LM5017 26 uH 1.6 W 750312924 Wurth Elektronik 1: €2.92 1,761In Stock	Mfr. Part No. 750312924 Mouser Part No 710-750312924	Wurth Elektronik	Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,761In Stock	Cut Tape €2.92 €2.78 €2.15 Reel €2.15 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 925	1.6 W	36 V to 75 V	5 V, 10 V	SMD/SMT
Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W 750342104 Wurth Elektronik 1: €6.99 1,124In Stock	Mfr. Part No. 750342104 Mouser Part No 710-750342104	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1,124In Stock	€6.99 €6.05 €5.53 €5.19 €4.56	Min.: 1 Mult.: 1	6 W	85 VAC to 265 VAC	12 V	Through Hole
Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm 760871534 Wurth Elektronik 1: €8.34 1,459In Stock	Mfr. Part No. 760871534 Mouser Part No 710-760871534	Wurth Elektronik	Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 190mOhm Learn More about Wurth Elektronik wurth uost transformers	Datasheet	1,459In Stock	Cut Tape €8.34 €8.13 €7.96 €7.47 Reel €6.79 View €7.42 €6.22 €5.65 MouseReel Available	Min.: 1 Mult.: 1 : 150	6.6 W	85 VAC to 265 VAC	12 V	SMD/SMT
Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec. VMT40DR-201S2P4 TDK 1: €2.85 4,101In Stock	Mfr. Part No. VMT40DR-201S2P4 Mouser Part No 810-VMT40DR-201S2P4	TDK	Power Transformers - Board Mount 150uH 1:1 4.3kV DC 1sec. Learn More about TDK vmt automotive grade smd transformers	Datasheet	4,101In Stock	Cut Tape €2.85 €2.58 €2.41 €2.33 View Reel €1.88 €2.26 €2.24 €2.04 €1.94 €1.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,400				PCB Mount
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-310 Tamura 1: €4.81 436In Stock	Mfr. Part No. 3FS-310 Mouser Part No 838-3FS-310	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	436In Stock	€4.81 €4.17 €4.01 €3.68 View €3.54 €3.47 €3.14 €3.04	Min.: 1 Mult.: 1	2.4 VA	115 VAC	5 V/10 V	Through Hole
Power Transformers - Board Mount V265 ER 11 SMD Transformer B78334B1034A003 TDK 1: €6.44 674In Stock	Mfr. Part No. B78334B1034A003 Mouser Part No 871-B78334B1034A3	TDK	Power Transformers - Board Mount V265 ER 11 SMD Transformer	Datasheet	674In Stock	Cut Tape €6.44 €5.55 €5.32 €5.16 Reel €4.55 View €5.00 €4.77 €4.23 MouseReel Available	Min.: 1 Mult.: 1 : 600
Current Transformers - Board Mount 80uH N1:N2=1:20 T3617 EE5 B82801B0803A020 TDK 1: €2.09 1,051In Stock	Mfr. Part No. B82801B0803A020 Mouser Part No 871-B82801B803A20	TDK	Current Transformers - Board Mount 80uH N1:N2=1:20 T3617 EE5 Learn More about TDK epcos b82801 transformers	Datasheet	1,051In Stock	Cut Tape €2.09 €1.90 €1.69 €1.64 Reel €1.38 View €1.59 €1.58 €1.38 €1.32 MouseReel Available	Min.: 1 Mult.: 1 : 900				SMD/SMT
Current Transformers - Board Mount 980uH N1:N2=1:70 T3622 EE5 B82801B0984A070 TDK 1: €2.20 1,365In Stock	Mfr. Part No. B82801B0984A070 Mouser Part No 871-B82801B984A70	TDK	Current Transformers - Board Mount 980uH N1:N2=1:70 T3622 EE5 Learn More about TDK epcos b82801 transformers	Datasheet	1,365In Stock	Cut Tape €2.20 €2.00 €1.86 €1.81 View Reel €1.40 €1.75 €1.70 €1.63 €1.40 MouseReel Available	Min.: 1 Mult.: 1 : 900				SMD/SMT
Audio Transformers / Signal Transformers 1:1.33 transmission line transformer MABA-011010 MACOM 1: €2.75 1,322In Stock	Mfr. Part No. MABA-011010 Mouser Part No 937-MABA-011010	MACOM	Audio Transformers / Signal Transformers 1:1.33 transmission line transformer	Datasheet	1,322In Stock	Cut Tape €2.75 €2.49 €2.26 €2.12 Reel €1.83 View €2.04 €1.98 €1.91 €1.79	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4 MABA-007236-C16423 MACOM 1: €2.32 7,082In Stock	Mfr. Part No. MABA-007236-C16423 Mouser Part No 937-MABA007236C16423	MACOM	Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4	Datasheet	7,082In Stock	Cut Tape €2.32 €2.00 €1.93 €1.80 Reel €1.50 View €1.72 €1.68 €1.64 €1.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	250 mW (1/4 W)
Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4 MABA-007237-ETC410 MACOM 1: €3.55 1,386In Stock	Mfr. Part No. MABA-007237-ETC410 Mouser Part No 937-MABA007237ETC410	MACOM	Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4	Datasheet	1,386In Stock	Cut Tape €3.55 €2.73 €2.02 €1.86 Reel €1.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	250 mW (1/4 W)
Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz MABA-007493-CF4160 MACOM 1: €3.30 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 €3.30 €2.56 €1.91 €1.80 Reel €1.64 View €1.65 €1.47	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-43A+ Mini-Circuits 1: €2.88 1,142In Stock	Mfr. Part No. TC1-1-43A+ Mouser Part No 139-TC1-1-43A	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	1,142In Stock	Cut Tape €2.88 €1.89 €1.48 €1.44 Reel €1.38 €1.31 MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-15+ Mini-Circuits 1: €3.43 951In Stock	Mfr. Part No. TC1-15+ Mouser Part No 139-TC1-15	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	951In Stock	Cut Tape €3.43 €2.31 €2.06 Reel €1.92 €1.83 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MT / RoHS TCM2-1T+ Mini-Circuits 1: €3.16 1,076In Stock	Mfr. Part No. TCM2-1T+ Mouser Part No 139-TCM2-1T	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	1,076In Stock	Cut Tape €3.16 €2.18 €1.76 Reel €1.76 €1.65 €1.60 MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers 1:2.78 CORE & WIRE Transformer, 40 - 1250 MHz, 75 Ohm TRS278-122-75+ Mini-Circuits 1: €6.71 391In Stock	Mfr. Part No. TRS278-122-75+ Mouser Part No 139-TRS278-122-75+	Mini-Circuits	Audio Transformers / Signal Transformers 1:2.78 CORE & WIRE Transformer, 40 - 1250 MHz, 75 Ohm Learn More about Mini-Circuits mini circuits trs transformers	Datasheet	391In Stock	Cut Tape €6.71 €3.89 €3.83 Reel €3.82 €3.64 MouseReel Available	Min.: 1 Mult.: 1 : 100	250 mW
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port No Choke TG1G-E010NZRL HALO Electronics 1: €11.18 844In Stock	Mfr. Part No. TG1G-E010NZRL Mouser Part No 493-TG1G-E010NZRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port No Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	844In Stock	€11.18 €7.21 €5.89 €4.76 View €3.65 Quote	Min.: 1 Mult.: 1
Pulse Transformers ISO MOD SMD GullWing TGM-H251NFLF HALO Electronics 1: €9.13 603In Stock	Mfr. Part No. TGM-H251NFLF Mouser Part No 493-TGM-H251NFLF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing Learn More about HALO Electronics halo dc dc transformers	Datasheet	603In Stock	€9.13 €5.90 €4.81 €2.95	Min.: 1 Mult.: 1				SMD/SMT
Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA 14A-20-12 Bel Signal Transformer 1: €17.86 81In Stock	Mfr. Part No. 14A-20-12 Mouser Part No 530-14A-20-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER ONE-4-ALL 20VA Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	81In Stock	€17.86 €16.48 €15.92 €14.94 View €14.54 €14.20 Quote	Min.: 1 Mult.: 1	20 VA	115 VAC, 230 VAC	12.6 V CT/6.3 V	Through Hole
Power Transformers - Board Mount TRANSFORMER CLASS S 40VA CL2-5.0R-12 Bel Signal Transformer 1: €13.05 271In Stock	Mfr. Part No. CL2-5.0R-12 Mouser Part No 530-CL2-5.0R-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER CLASS S 40VA	Datasheet	271In Stock	€13.05 €11.75 €11.27 €10.91 View €10.80 €10.35 €9.81 €9.50	Min.: 1 Mult.: 1	5 VA	115 VAC, 230 VAC	12 V	Through Hole
Power Transformers - Board Mount TRANSFORMER CLASS 2 5.0VA REV CL2-50-12 Bel Signal Transformer 1: €28.83 72In Stock	Mfr. Part No. CL2-50-12 Mouser Part No 530-CL2-50-12	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER CLASS 2 5.0VA REV	Datasheet	72In Stock	€28.83 €25.95 €24.86 €24.08 View €23.31 €22.34	Min.: 1 Mult.: 1	50 VA	115 VAC, 230 VAC	12 V	Through Hole
Power Transformers - Board Mount CHOKE CL2-80-24 Bel Signal Transformer 1: €33.67 61In Stock	Mfr. Part No. CL2-80-24 Mouser Part No 530-CL2-80-24	Bel Signal Transformer	Power Transformers - Board Mount CHOKE	Datasheet	61In Stock	€33.67 €30.29 €29.03 €28.11 View €27.61 €27.38	Min.: 1 Mult.: 1	80 VA	115 VAC, 230 VAC	24 V
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS DP-241-5-16 Bel Signal Transformer 1: €17.16 122In Stock	Mfr. Part No. DP-241-5-16 Mouser Part No 530-DP-241-5-16	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	122In Stock	€17.16 €15.46 €14.83 €13.64 View €13.42 €12.56 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC	16 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS DP-241-7-36 Bel Signal Transformer 1: €27.09 69In Stock	Mfr. Part No. DP-241-7-36 Mouser Part No 530-DP-241-7-36	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 7 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	69In Stock	€27.09 €24.38 €23.37 €22.63 View €21.90 €20.99 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC, 230 VAC	36 V CT	Chassis
Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-2 IF-2-24 Bel Signal Transformer 1: €26.37 88In Stock	Mfr. Part No. IF-2-24 Mouser Part No 530-IF-2-24	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-2 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	88In Stock	€26.37 €23.42 €21.89 €21.50 View €20.47 €20.45 Quote	Min.: 1 Mult.: 1	2 VA	115 VAC, 230 VAC	24 V CT/12 V	Through Hole