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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.	RoHS	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W 750343068 Wurth Elektronik 1: €11.30 817In 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	817In 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 24/12/2026	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 24/12/2026	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 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 TxLine MABA-010321-CT1A42 MACOM 1: €3.13 1,958In Stock	Mfr. Part No. MABA-010321-CT1A42 Mouser Part No 937-MABA010321CT1A42	MACOM	Audio Transformers / Signal Transformers Transformer 1:1 TxLine	Datasheet	1,958In 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 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,50VA,240/480-120V MT0050A Siemens 1: €115.61 18In Stock	Mfr. Part No. MT0050A Mouser Part No 982-MT0050A	Siemens	Power Transformers - Industrial CONTROL TRANSFORMER,50VA,240/480-120V Learn More about Siemens class mt transformers	Datasheet	18In Stock	€115.61 €107.71	Min.: 1 Mult.: 1		50 VA	480 VAC	120 VAC
Power Transformers - Industrial CONTROL TRANSFORMER,3000VA,240/480-120V, MTG3000A Siemens 1: €1,656.58 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	€1,656.58	Min.: 1 Mult.: 1		3000 VA	480 VAC	120 VAC
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 €3.76 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 €2.37 MouseReel Available	Min.: 1 Mult.: 1 : 300			5 V		SMD/SMT
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T QUAD TM1234NL Taoglas 1: €2.49 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 €2.49 €2.18 €2.06 €1.97 Reel €1.62 View €1.74 €1.54 MouseReel Available	Min.: 1 Mult.: 1 : 400
Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE TM5007NL Taoglas 1: €2.67 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 €2.67 €2.45 €2.36 €2.30 Reel €2.13 View €2.01 €1.95 MouseReel Available	Min.: 1 Mult.: 1 : 350
Power Transformers - Board Mount BMS Transformer with Common Mode Choke, 6 pin SMT, Transformer + CMC, Single Channel, 1500VDC?, AEC-Q200, IATF 16949 TMU06C02 Taoglas 1: €3.53 471In Stock	Mfr. Part No. TMU06C02 Mouser Part No 960-TMU06C02	Taoglas	Power Transformers - Board Mount BMS Transformer with Common Mode Choke, 6 pin SMT, Transformer + CMC, Single Channel, 1500VDC?, AEC-Q200, IATF 16949 Learn More about Taoglas tm lan transformers	Datasheet	471In Stock	Cut Tape €3.53 €3.19 €2.89 €2.80 Reel €2.36 View €2.40 €2.30 €2.23 €2.20 MouseReel Available	Min.: 1 Mult.: 1 : 300			1.5 kVDC		SMD/SMT
Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER EFCT-1FC Littelfuse 1: €151.88 19In Stock	Mfr. Part No. EFCT-1FC Mouser Part No 576-EFCT-1FC	Littelfuse	Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER	Datasheet	19In Stock	€151.88	Min.: 1 Mult.: 1	No
Current Transformers - Board Mount SMD Current Transformer 74uH-TR SCS-4-4-30T-TR Bel Signal Transformer 1: €4.09 1,998In Stock	Mfr. Part No. SCS-4-4-30T-TR Mouser Part No 530-SCS-4-4-30T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 74uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1,998In Stock	Cut Tape €4.09 €3.35 €2.75 €2.67 View Reel €2.06 €2.59 €2.57 €2.55 €2.13 €2.06	Min.: 1 Mult.: 1 : 2,000					SMD/SMT
Current Transformers - Board Mount SMD Current Transformer 205uH-TR SCS-4-4-50T-TR Bel Signal Transformer 1: €4.34 1,993In Stock	Mfr. Part No. SCS-4-4-50T-TR Mouser Part No 530-SCS-4-4-50T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 205uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1,993In Stock	Cut Tape €4.34 €3.55 €2.92 €2.83 View Reel €2.18 €2.74 €2.73 €2.71 €2.26 €2.18	Min.: 1 Mult.: 1 : 2,000					SMD/SMT
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 063934 Bourns 1: €3.34 3,919In Stock	Mfr. Part No. 063934 Mouser Part No 652-63934	Bourns	Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation Learn More about Bourns 063x 093830 0949x flyback transformers	Datasheet	3,919In Stock	€3.34 €2.96 €2.72 €2.65 View €2.59 €2.53 €2.49 €2.32	Min.: 1 Mult.: 1		9 W	85 VAC to 265 VAC	12 V	PCB Mount
Power Transformers - Board Mount Planar transformer, 48W, EED20.9, Vout 12V PLN048-ED21A12S Bourns 1: €8.43 421In Stock	Mfr. Part No. PLN048-ED21A12S Mouser Part No 652-PLN048-ED21A12S	Bourns	Power Transformers - Board Mount Planar transformer, 48W, EED20.9, Vout 12V Learn More about Bourns pln planar transformers	Datasheet	421In Stock	Cut Tape €8.43 €6.85 €6.57 €5.27 Reel €4.90 View €5.09 €4.78 €4.68 €4.67 MouseReel Available	Min.: 1 Mult.: 1 : 300		48 W	33 V to 57 V	14 V	SMD/SMT
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE TM1188NL Taoglas 1: €1.69 1,226In Stock	Mfr. Part No. TM1188NL Mouser Part No 960-TM1188NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE Learn More about Taoglas tm lan transformers	Datasheet	1,226In Stock	Cut Tape €1.69 €1.31 Reel €1.30 €1.02 €1.01 MouseReel Available	Min.: 1 Mult.: 1 : 750
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-43A+ Mini-Circuits 1: €2.88 1,140In 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	1,140In Stock	Cut Tape €2.88 €1.89 €1.49 Reel €1.48 €1.31 MouseReel Available	Min.: 1 Mult.: 1 : 500		250 mW