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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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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-PPMAX MAX14940 384 uH 800 mW 750315230 Wurth Elektronik 1: 3,43 € 1.167In Stock	Mfr. Part No. 750315230 Mouser Part No 710-750315230	Wurth Elektronik	Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.167In Stock	Cut Tape 3,43 € 3,26 € 2,74 € Reel 2,52 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	800 mW	5 V	5 V	SMD/SMT
Audio Transformers / Signal Transformers 45-1000Mhz 1:1 75ohm Transformer RFXF0009H-TR13 Qorvo 1: 4,30 € 2.000In Stock	Mfr. Part No. RFXF0009H-TR13 Mouser Part No 772-RFXF0009H-TR13	Qorvo	Audio Transformers / Signal Transformers 45-1000Mhz 1:1 75ohm Transformer	Datasheet	2.000In Stock	Cut Tape 4,30 € 2,95 € 2,53 € 2,51 € Reel 2,19 € View 2,16 € 1,95 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	2 W
Power Transformers - Board Mount 2.6uH 20% 1:3:3:3:3 Trnsfmr - IGBT/FET VGT15SEFD-250S4A7 TDK 1: 10,29 € 404In Stock	Mfr. Part No. VGT15SEFD-250S4A7 Mouser Part No 810-VGT15SEFD250S4A7	TDK	Power Transformers - Board Mount 2.6uH 20% 1:3:3:3:3 Trnsfmr - IGBT/FET Learn More about TDK vgt transformers	Datasheet	404In Stock	Cut Tape 10,29 € 8,91 € 8,55 € 7,51 € Reel 6,69 € View 6,62 € Quote	Min.: 1 Mult.: 1 : 300				PCB Board Mount
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT MET-11 Tamura 1: 9,21 € 534In Stock	Mfr. Part No. MET-11 Mouser Part No 838-MET-11	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT	Datasheet	534In Stock	9,21 € 8,00 € 7,75 € 7,56 € View 7,40 € 7,10 € 7,09 € 6,90 €	Min.: 1 Mult.: 1	40 mW
Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC MET-28 Tamura 1: 10,37 € 346In Stock	Mfr. Part No. MET-28 Mouser Part No 838-MET-28	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC	Datasheet	346In Stock	10,37 € 9,18 € 8,79 € 8,52 € View 8,28 € 7,97 € 7,46 €	Min.: 1 Mult.: 1	50 mW (1/20 W)
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec TTC-264 Tamura 1: 4,93 € 652In Stock 1.188Expected 12/8/2026	Mfr. Part No. TTC-264 Mouser Part No 838-TTC-264	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec	Datasheet	652In Stock 1.188Expected 12/8/2026	4,93 € 3,87 € 3,72 € 3,60 € View 3,42 € 3,23 € 3,12 € 3,09 € 2,98 €	Min.: 1 Mult.: 1
Pulse Transformers 0.23mH 8% 50kHz 1:1:9 SMD B78416A2360A003 TDK 1: 3,09 € 4.541In Stock	Mfr. Part No. B78416A2360A003 Mouser Part No 871-B78416A2360A003	TDK	Pulse Transformers 0.23mH 8% 50kHz 1:1:9 SMD Learn More about TDK epcos b78416	Datasheet	4.541In Stock	Cut Tape 3,09 € 2,99 € 2,91 € 2,88 € Reel 2,38 € View 2,86 € 2,05 €	Min.: 1 Mult.: 1 : 1.000
Power Transformers - Board Mount P100626 E6.3 SMT Push-Pull Transformer B82805A0943A250 TDK 1: 5,31 € 898In Stock	Mfr. Part No. B82805A0943A250 Mouser Part No 871-B82805A943A250	TDK	Power Transformers - Board Mount P100626 E6.3 SMT Push-Pull Transformer Learn More about TDK epcos B82805 transformers	Datasheet	898In Stock	Cut Tape 5,31 € 4,57 € 4,37 € 4,25 € Reel 3,54 € View 4,12 € 3,95 € 3,83 € 3,53 € MouseReel Available	Min.: 1 Mult.: 1 : 900			500 V	SMD/SMT
Power Transformers - Board Mount HFTR2DA-B1 Proterial 1: 10,48 € 831In Stock	Mfr. Part No. HFTR2DA-B1 Mouser Part No 205-HFTR2DA-B1	Proterial	Power Transformers - Board Mount Learn More about Proterial hitachi metals hftr transformers	Datasheet	831In Stock	Cut Tape 10,48 € 8,92 € 8,55 € 8,28 € Reel 7,44 € View 8,02 € 7,69 € 7,21 €	Min.: 1 Mult.: 1 : 500				PCB Mount
Power Transformers - Board Mount POE transformer, 50W, EFD25, 12V POE050-FD25120S Bourns 1: 6,10 € 464In Stock	Mfr. Part No. POE050-FD25120S Mouser Part No 652-POE050-FD25120S	Bourns	Power Transformers - Board Mount POE transformer, 50W, EFD25, 12V Learn More about Bourns poe dcdc transformers	Datasheet	464In Stock	Cut Tape 6,10 € 4,79 € 4,58 € 4,45 € Reel 4,14 € View 4,32 € 4,01 € 3,89 € 3,44 € MouseReel Available	Min.: 1 Mult.: 1 : 200		5 V		SMD/SMT
Power Transformers - Board Mount POE transformer, 70W, EPD13, 5V POE070-PD13050S Bourns 1: 4,25 € 593In Stock	Mfr. Part No. POE070-PD13050S Mouser Part No 652-POE070-PD13050S	Bourns	Power Transformers - Board Mount POE transformer, 70W, EPD13, 5V Learn More about Bourns poe dcdc transformers	Datasheet	593In Stock	Cut Tape 4,25 € 3,47 € 2,86 € 2,77 € Reel 2,67 € View 2,68 € 2,63 € 2,55 € 2,10 € MouseReel Available	Min.: 1 Mult.: 1 : 300		5 V		SMD/SMT
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE TM1102NL Taoglas 1: 1,59 € 1.150In Stock	Mfr. Part No. TM1102NL Mouser Part No 960-TM1102NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE Learn More about Taoglas tm lan transformers	Datasheet	1.150In Stock	Cut Tape 1,59 € 1,27 € 1,20 € 0,98 € Reel 0,809 € View 0,92 € 0,754 € 0,595 € 0,578 € MouseReel Available	Min.: 1 Mult.: 1 : 650
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T QUAD TM1234NL Taoglas 1: 2,89 € 590In Stock	Mfr. Part No. TM1234NL Mouser Part No 960-TM1234NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T QUAD Learn More about Taoglas tm lan transformers	Datasheet	590In Stock	Cut Tape 2,89 € 2,26 € 2,12 € 1,92 € Reel 1,73 € View 1,74 € 1,50 € MouseReel Available	Min.: 1 Mult.: 1 : 400
Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE TM5007NL Taoglas 1: 3,13 € 632In Stock	Mfr. Part No. TM5007NL Mouser Part No 960-TM5007NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE Learn More about Taoglas tm lan transformers	Datasheet	632In Stock	Cut Tape 3,13 € 2,54 € 2,42 € 2,27 € Reel 2,11 € View 2,00 € 1,87 € 1,79 € 1,75 € MouseReel Available	Min.: 1 Mult.: 1 : 350
Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port H6062FNL Pulse Electronics 1: 5,78 € 412In Stock NRND	Mfr. Part No. H6062FNL Mouser Part No 673-H6062FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	412In Stock	5,78 € 5,02 € 4,58 € 4,47 € View 4,34 € 4,30 €	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port PE-65812FNLT Pulse Electronics 1: 4,08 € 1.995In Stock NRND	Mfr. Part No. PE-65812FNLT Mouser Part No 673-PE-65812FNLT NRND	Pulse Electronics	Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port	Datasheet	1.995In Stock	Cut Tape 4,08 € 3,48 € 3,34 € 3,23 € Reel 3,14 € View 3,14 € 3,03 € 2,32 € 2,27 € MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT4-6WT+ Mini-Circuits 1: 6,66 € 949In Stock	Mfr. Part No. ADT4-6WT+ Mouser Part No 139-ADT4-6WT	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	949In Stock	Cut Tape 6,66 € 6,64 € Reel 6,63 € 5,63 € MouseReel Available	Min.: 1 Mult.: 1 : 100	500 mW
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-33-75G2+ Mini-Circuits 1: 4,41 € 1.703In Stock	Mfr. Part No. TC1-33-75G2+ Mouser Part No 139-TC1-33-75G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	1.703In Stock	Cut Tape 4,41 € 3,29 € 2,88 € 2,75 € Reel 2,65 € 2,59 € MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke TG1G-E220NWLF HALO Electronics 1: 10,28 € 855In Stock	Mfr. Part No. TG1G-E220NWLF Mouser Part No 493-TG1G-E220NWLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke	Datasheet	855In Stock	10,28 € 8,75 € 8,59 € 8,32 € View 8,00 € 7,50 € 7,31 € Quote	Min.: 1 Mult.: 1
Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs TGSAD-290V6LF HALO Electronics 1: 9,45 € 1.235In Stock	Mfr. Part No. TGSAD-290V6LF Mouser Part No 493-TGSAD-290V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs Learn More about HALO Electronics halo dc dc transformers	Datasheet	1.235In Stock	9,45 € 6,09 € 3,14 € 3,13 € 3,01 €	Min.: 1 Mult.: 1				SMD/SMT
Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 14A-10R-16 Bel Signal Transformer 1: 11,48 € 236In Stock	Mfr. Part No. 14A-10R-16 Mouser Part No 530-14A-10R-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	236In Stock	11,48 € 10,41 € 9,96 € 9,67 € View 9,41 € 9,06 € 8,83 € 8,82 € Quote	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	16 V CT/8 V	Through Hole
Power Transformers - Board Mount TRANSFORMER 14A 05VA REVISED 14A-5.0R-36 Bel Signal Transformer 1: 10,45 € 302In Stock	Mfr. Part No. 14A-5.0R-36 Mouser Part No 530-14A-5.0R-36	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 05VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	302In Stock	10,45 € 9,58 € 9,00 € 8,68 € View 8,41 € 8,02 € 7,78 € 7,59 €	Min.: 1 Mult.: 1	5 VA	115 VAC, 230 VAC	36 V CT/18 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-6 ST-6-20 Bel Signal Transformer 1: 18,33 € 178In Stock	Mfr. Part No. ST-6-20 Mouser Part No 530-ST-6-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-6 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	178In Stock	18,33 € 16,51 € 15,82 € 14,53 € View 14,11 € 13,55 € 13,29 € Quote	Min.: 1 Mult.: 1	20 VA	115 VAC	20 V CT/10 V	Through Hole
Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-T D STR 21033812410 HARTING 1: 25,54 € 113In Stock	Mfr. Part No. 21033812410 Mouser Part No 617-21033812410	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-T D STR Learn More about HARTING m12 magnetics connectors	Datasheet	113In Stock	25,54 € 23,00 € 22,04 € 19,43 € 19,02 €	Min.: 1 Mult.: 1
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH PCS020-EE0502KS Bourns 1: 3,52 € 8.745In Stock	Mfr. Part No. PCS020-EE0502KS Mouser Part No 652-PCS020-EE0502KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH Learn More about Bourns pcs current sense transformers	Datasheet	8.745In Stock	Cut Tape 3,52 € 3,18 € 3,06 € 2,97 € View Reel 2,34 € 2,87 € 2,75 € 2,67 € 2,34 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000				SMD/SMT