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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 Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:1 HCTSM80101AAL-E Bourns 1: 4,04 € 2 183In Stock	Mfr. Part No. HCTSM80101AAL-E Mouser Part No 652-HCTSM80101AAL-E	Bourns	Power Transformers - Board Mount Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:1 Learn More about Bourns hct transformers	Datasheet	2 183In Stock	Cut Tape 4,04 € 3,45 € 3,31 € 3,21 € View Reel 2,49 € 3,11 € 2,98 € 2,90 € 2,49 € 2,49 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500				PCB Mount
Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W PAD001-T764117S Bourns 1: 2,19 € 5 202In Stock	Mfr. Part No. PAD001-T764117S Mouser Part No 652-PAD001-T764117S	Bourns	Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W Learn More about Bourns pad00x t764	Datasheet	5 202In Stock	Cut Tape 2,19 € 1,78 € 1,54 € 1,50 € Reel 1,34 € View 1,44 € 1,42 € 1,18 € MouseReel Available	Min.: 1 Mult.: 1 : 800	1 W			PCB Mount
Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE+ 120uH 1Port 1500Vrms 749052051 Wurth Elektronik 1: 10,03 € 511In Stock	Mfr. Part No. 749052051 Mouser Part No 710-749052051	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE+ 120uH 1Port 1500Vrms Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	511In Stock	Cut Tape 10,03 € 8,29 € 7,15 € Reel 6,77 € MouseReel Available	Min.: 1 Mult.: 1 : 290
Power Transformers - Board Mount WE-FLEX W/Air Gap 9.3uH 1.09A 749196331 Wurth Elektronik 1: 6,42 € 280In Stock	Mfr. Part No. 749196331 Mouser Part No 710-749196331	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX W/Air Gap 9.3uH 1.09A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	280In Stock	Cut Tape 6,42 € 5,99 € Reel 5,68 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	500 VA			SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W 750313439 Wurth Elektronik 1: 3,56 € 941In Stock	Mfr. Part No. 750313439 Mouser Part No 710-750313439	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	941In Stock	Cut Tape 3,56 € 3,29 € Reel 2,48 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	6.6 W	8 V to 40 V	3.3 V	SMD/SMT
Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 600 mW 750315231 Wurth Elektronik 1: 3,43 € 1 586In Stock	Mfr. Part No. 750315231 Mouser Part No 710-750315231	Wurth Elektronik	Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 600 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1 586In Stock	Cut Tape 3,43 € 3,26 € 2,74 € Reel 2,52 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	600 mW	3.3 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-PPTI SN6505 PushPull for TI Driver 370 uH 750316033 Wurth Elektronik 1: 4,56 € 1 369In Stock	Mfr. Part No. 750316033 Mouser Part No 710-750316033	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505 PushPull for TI Driver 370 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1 369In Stock	Cut Tape 4,56 € 3,95 € 3,83 € 3,71 € Reel 3,34 € View 3,23 € 3,02 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 275
Power Transformers - Board Mount WE-PPTI SN6505B 200 uH 750316886 Wurth Elektronik 1: 3,86 € 1 796In Stock	Mfr. Part No. 750316886 Mouser Part No 710-750316886	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1 796In Stock	Cut Tape 3,86 € 3,56 € 3,27 € 2,97 € 2,67 € Reel 2,67 € MouseReel Available	Min.: 1 Mult.: 1 : 850		5 V	5 V	SMD/SMT
Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W 750343068 Wurth Elektronik 1: 11,30 € 816In Stock	Mfr. Part No. 750343068 Mouser Part No 710-750343068	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	816In Stock	11,30 € 10,73 € 9,98 € 9,04 €	Min.: 1 Mult.: 1	60 W	94 VAC to 445 VAC	24 V	Through Hole
Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH - 750510730 Wurth Elektronik 1: 3,67 € 1 076In Stock 1 260Expected 1/28/2027	Mfr. Part No. 750510730 Mouser Part No 710-750510730	Wurth Elektronik	Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH - Learn More about Wurth Elektronik wurth electronics mid plc	Datasheet	1 076In Stock 1 260Expected 1/28/2027	Cut Tape 3,67 € 3,32 € 3,19 € 3,09 € Reel 2,50 € View 2,43 € 2,32 € 2,29 € 2,16 € MouseReel Available	Min.: 1 Mult.: 1 : 140
Power Transformers - Board Mount THROUGH HOLE 6VA 3FD-416 Tamura 1: 8,36 € 336In Stock	Mfr. Part No. 3FD-416 Mouser Part No 838-3FD-416	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	336In Stock	8,36 € 7,46 € 7,08 € 6,82 € View 6,59 € 6,33 € 6,11 € 5,92 € Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC		Through Hole
Power Transformers - Board Mount THROUGH HOLE 6VA 3FD-448 Tamura 1: 6,03 € 250In Stock	Mfr. Part No. 3FD-448 Mouser Part No 838-3FD-448	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	250In Stock	6,03 € 6,02 € 5,14 €	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC		Through Hole
Power Transformers - Board Mount THROUGH HOLE 12VA 3FD-512 Tamura 1: 12,60 € 169In Stock	Mfr. Part No. 3FD-512 Mouser Part No 838-3FD-512	Tamura	Power Transformers - Board Mount THROUGH HOLE 12VA	Datasheet	169In Stock	12,60 € 11,83 € 11,50 € 11,21 € View 7,96 € 7,63 € 7,49 € 7,35 € Quote	Min.: 1 Mult.: 1	12 VA	115 VAC, 230 VAC		Through Hole
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-336 Tamura 1: 4,81 € 450In Stock	Mfr. Part No. 3FS-336 Mouser Part No 838-3FS-336	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	450In Stock	4,81 € 4,17 € 4,01 € 3,89 € View 3,66 € 3,29 € 3,17 € 3,11 € 3,07 €	Min.: 1 Mult.: 1	2.4 VA	115 VAC	18 V/36 V	Through Hole
Pulse Transformers PULSE TRANSFORMER 2.5Ohm G508 Tamura 1: 7,92 € 852In Stock	Mfr. Part No. G508 Mouser Part No 838-G508	Tamura	Pulse Transformers PULSE TRANSFORMER 2.5Ohm	Datasheet	852In Stock	7,92 € 7,05 € 6,76 € 6,56 € View 6,37 € 6,14 € 6,06 € 5,80 € Quote	Min.: 1 Mult.: 1				Through Hole
Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm MABA-011029 MACOM 1: 3,84 € 1 122In Stock	Mfr. Part No. MABA-011029 Mouser Part No 937-MABA-011029	MACOM	Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm	Datasheet	1 122In Stock	Cut Tape 3,84 € 3,04 € 2,25 € 2,12 € 1,79 € Reel 1,79 € MouseReel Available	Min.: 1 Mult.: 1 : 900	250 mW (1/4 W)
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm MABA-010129-CT4A40 MACOM 1: 3,13 € 1 804In Stock	Mfr. Part No. MABA-010129-CT4A40 Mouser Part No 937-MABA010129CT4A40	MACOM	Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm Learn More about MACOM mabakit	Datasheet	1 804In Stock	Cut Tape 3,13 € 2,54 € 1,91 € 1,73 € Reel 1,47 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	631 mW
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz MABACT0062 MACOM 1: 3,44 € 2 253In Stock	Mfr. Part No. MABACT0062 Mouser Part No 937-MABACT0062	MACOM	Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz	Datasheet	2 253In Stock	Cut Tape 3,44 € 2,80 € 2,68 € 2,51 € Reel 2,16 € View 2,42 € 2,35 € 2,24 € 1,94 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	250 mW (1/4 W)
Power Transformers - Industrial CONTROL TRANSFORMER,3000VA,240/480-120V, MTG3000A Siemens 1: 1 603,34 € 2In Stock	Mfr. Part No. MTG3000A Mouser Part No 982-MTG3000A	Siemens	Power Transformers - Industrial CONTROL TRANSFORMER,3000VA,240/480-120V, Learn More about Siemens class mt transformers	Datasheet	2In Stock	1 603,34 €	Min.: 1 Mult.: 1	3000 VA	480 VAC	120 VAC
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM3-452X+ Mini-Circuits 1: 4,84 € 538In Stock	Mfr. Part No. TCM3-452X+ Mouser Part No 139-TCM3-452X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	538In Stock	Cut Tape 4,84 € 4,55 € 4,48 € Reel 4,47 € 4,18 € MouseReel Available	Min.: 1 Mult.: 1 : 500
Pulse Transformers SMD ISOLATION MODULE For Maxim ICs TGMR-1440V6LF HALO Electronics 1: 10,04 € 1 905In Stock	Mfr. Part No. TGMR-1440V6LF Mouser Part No 493-TGMR-1440V6LF	HALO Electronics	Pulse Transformers SMD ISOLATION MODULE For Maxim ICs Learn More about HALO Electronics halo dc dc transformers	Datasheet	1 905In Stock	10,04 € 6,50 € 5,30 € 4,29 € 3,19 €	Min.: 1 Mult.: 1				SMD/SMT
Power Transformers - Industrial TRANSFORMER RECT PWR 24V 24-25 Bel Signal Transformer 1: 223,93 € 6In Stock	Mfr. Part No. 24-25 Mouser Part No 530-24-25	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 24V	Datasheet	6In Stock	223,93 €	Min.: 1 Mult.: 1	600 VA	115 VAC	24 V CT/12 V CT	Chassis
Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS 241-8-28 Bel Signal Transformer 1: 39,06 € 46In Stock	Mfr. Part No. 241-8-28 Mouser Part No 530-241-8-28	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE 8 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	46In Stock	39,06 € 36,54 € 34,90 € 31,01 €	Min.: 1 Mult.: 1	100 VA	115 VAC	28 V CT	Chassis
Power Transformers - Industrial TRANSFORMER RECT PWR 68V 68-12 Bel Signal Transformer 1: 303,06 € 5In Stock	Mfr. Part No. 68-12 Mouser Part No 530-68-12	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 68V Due to size or weight of the product, your shipping charge may increase.	Datasheet	5In Stock	303,06 €	Min.: 1 Mult.: 1	816 VA	115 VAC	68 V CT/34 V CT	Chassis
Power Transformers - Industrial TRANSFORMER RECT PWR 68V 68-25 Bel Signal Transformer 1: 474,44 € 9In Stock	Mfr. Part No. 68-25 Mouser Part No 530-68-25	Bel Signal Transformer	Power Transformers - Industrial TRANSFORMER RECT PWR 68V Due to size or weight of the product, your shipping charge may increase.	Datasheet	9In Stock	474,44 €	Min.: 1 Mult.: 1	1.7 kVA	115 VAC, 230 VAC	68 V CT/34 V CT	Chassis