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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 (GBP) 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 TRANS INTL FLAT HEAD IF-24 IF-24-34 Bel Signal Transformer 1: £31.81 49In Stock	Mfr. Part No. IF-24-34 Mouser Part No 530-IF-24-34	Bel Signal Transformer	Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-24 Learn More about Bel Signal Transformer bel if international flathead transformers	Datasheet	49In Stock	£31.81 £28.17 £26.84 £26.83 View £25.64 £24.99 Quote	Min.: 1 Mult.: 1	24 VA	115 VAC, 230 VAC	34 V CT/17 V	Through Hole
Power Transformers - Board Mount TRANS FLAT HEAD LP-48 LP-34-170 Bel Signal Transformer 1: £15.79 128In Stock	Mfr. Part No. LP-34-170 Mouser Part No 530-LP-34-170	Bel Signal Transformer	Power Transformers - Board Mount TRANS FLAT HEAD LP-48 Learn More about Bel Signal Transformer signal transformer lp transformers	Datasheet	128In Stock	£15.79 £14.51 £13.97 £13.62 View £13.09 £13.05 £12.68 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	34 V CT/17 V	Through Hole
Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC MPC-X-15 Bel Signal Transformer 1: £16.97 148In Stock	Mfr. Part No. MPC-X-15 Mouser Part No 530-MPC-X-15	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER MICRO PROCESS MPC Learn More about Bel Signal Transformer signal transformer pc mount transformers	Datasheet	148In Stock	£16.97 £15.29 £14.67 £13.43 View £13.21 £13.20 £12.31 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC	5 V/15 V	Through Hole
Current Transformers - Board Mount SMD Current Transformer 980H SCS-70980 Bel Signal Transformer 1: £2.28 998In Stock	Mfr. Part No. SCS-70980 Mouser Part No 530-SCS-70980	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 980H Learn More about Bel Signal Transformer scs transformers	Datasheet	998In Stock	Cut Tape £2.28 £2.06 £1.90 £1.85 Reel £1.59 View £1.79 £1.77 £1.60 £1.44	Min.: 1 Mult.: 1 : 1,000				SMD/SMT
Power Transformers - Board Mount Xfmr 3.3-5V/3.3-15V,350mA pk TR 1:1 HCTSM80101AAL-E Bourns 1: £3.53 2,195In 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	2,195In Stock	Cut Tape £3.53 £3.01 £2.89 £2.80 View Reel £2.18 £2.48 £2.36 £2.28 £2.19 £2.18 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: £1.91 5,227In 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	5,227In Stock	Cut Tape £1.91 £1.55 £1.34 £1.31 Reel £1.16 View £1.26 £0.969 MouseReel Available	Min.: 1 Mult.: 1 : 800	1 W			PCB Mount
Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% HX6135HL Pulse Electronics 1: £11.77 270In Stock	Mfr. Part No. HX6135HL Mouser Part No 673-HX6135HL	Pulse Electronics	Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	270In Stock	£11.77 £10.41 £9.96 £9.65 £8.19	Min.: 1 Mult.: 1	35 W
Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE+ 120uH 1Port 1500Vrms 749052051 Wurth Elektronik 1: £8.76 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 £8.76 £7.24 £6.24 Reel £5.91 MouseReel Available	Min.: 1 Mult.: 1 : 290
Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W 750313439 Wurth Elektronik 1: £3.11 943In 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	943In Stock	Cut Tape £3.11 £2.87 Reel £2.17 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 WE-PPTI SN6505B 200 uH 750316886 Wurth Elektronik 1: £3.37 1,846In 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	1,846In Stock	Cut Tape £3.37 £3.11 £2.85 £2.59 £2.33 Reel £2.33 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: £9.86 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	£9.86 £9.37 £8.71 £7.89	Min.: 1 Mult.: 1	60 W	94 VAC to 445 VAC	24 V	Through Hole
Power Transformers - Board Mount THROUGH HOLE 6VA 3FD-416 Tamura 1: £7.30 338In Stock	Mfr. Part No. 3FD-416 Mouser Part No 838-3FD-416	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	338In Stock	£7.30 £6.51 £6.18 £5.95 View £5.75 £5.53 £5.33 £5.17 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC		Through Hole
Power Transformers - Board Mount THROUGH HOLE 2.5VA 3FL16-150 Tamura 1: £10.03 635In Stock	Mfr. Part No. 3FL16-150 Mouser Part No 838-3FL16-150	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.5VA	Datasheet	635In Stock	£10.03 £8.91 £8.56 £8.28 View £8.02 £7.12 £6.77 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount THROUGH HOLE 1.1VA 3FS-210 Tamura 1: £4.11 472In Stock	Mfr. Part No. 3FS-210 Mouser Part No 838-3FS-210	Tamura	Power Transformers - Board Mount THROUGH HOLE 1.1VA	Datasheet	472In Stock	£4.11 £3.41 £3.28 £2.82 View £2.72 £2.65 £2.56 £2.48	Min.: 1 Mult.: 1	1.1 VA	115 VAC		Through Hole
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-336 Tamura 1: £4.55 480In Stock	Mfr. Part No. 3FS-336 Mouser Part No 838-3FS-336	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	480In Stock	£4.55 £3.64 £3.50 £3.40 View £3.09 £2.70 £2.60 £2.56 £2.51	Min.: 1 Mult.: 1	2.4 VA	115 VAC	18 V/36 V	Through Hole
Pulse Transformers PULSE TRANSFORMER 500VDC 3.9Ohm G500 Tamura 1: £8.39 278In Stock	Mfr. Part No. G500 Mouser Part No 838-G500	Tamura	Pulse Transformers PULSE TRANSFORMER 500VDC 3.9Ohm	Datasheet	278In Stock	£8.39 £7.60 £7.29 £7.00 View £6.74 £6.45 £6.24 £6.01	Min.: 1 Mult.: 1
Pulse Transformers PULSE TRANSFORMER 2.5Ohm G508 Tamura 1: £6.91 852In Stock	Mfr. Part No. G508 Mouser Part No 838-G508	Tamura	Pulse Transformers PULSE TRANSFORMER 2.5Ohm	Datasheet	852In Stock	£6.91 £6.15 £5.90 £5.73 View £5.56 £5.36 £5.29 £5.06 Quote	Min.: 1 Mult.: 1				Through Hole
Power Transformers - Board Mount Transformers for DC-DC Converters, DC/DC Converter, ER11, 100 H, TR=1:1:1:1 B78334B1033A003 TDK 1: £5.61 333In Stock	Mfr. Part No. B78334B1033A003 Mouser Part No 871-B78334B1033A3	TDK	Power Transformers - Board Mount Transformers for DC-DC Converters, DC/DC Converter, ER11, 100 H, TR=1:1:1:1	Datasheet	333In Stock	Cut Tape £5.61 £4.85 £4.64 £4.50 Reel £4.10 View £4.37 £4.16 £3.95 £3.49	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm MABA-011029 MACOM 1: £3.54 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 £3.54 £2.65 £2.25 £1.96 View Reel £1.56 £1.85 £1.56 £1.56 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: £2.88 1,848In 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	1,848In Stock	Cut Tape £2.88 £2.23 £1.67 £1.51 £1.50 Reel £1.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	631 mW
Audio Transformers / Signal Transformers Transformer 1:1 TxLine MABA-010321-CT1A42 MACOM 1: £2.88 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 £2.88 £2.23 £1.67 £1.57 Reel £1.43 View £1.44 £1.28	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz MABACT0062 MACOM 1: £3.17 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 £3.17 £2.57 £2.15 £2.02 Reel £1.75 View £1.94 £1.86 £1.81 £1.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	250 mW (1/4 W)
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 063934 Bourns 1: £2.62 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	£2.62 £2.40 £2.29 £2.24 View £2.20 £2.14 £2.10 £2.06 £2.03	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: £7.36 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 £7.36 £5.98 £5.74 £4.60 Reel £4.28 View £4.44 £4.19 £4.17 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: £1.80 1,301In 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	1,301In Stock	Cut Tape £1.80 £1.15 £1.14 Reel £1.13 £0.811 £0.796 MouseReel Available	Min.: 1 Mult.: 1 : 750