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Transformers

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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 WE-FB LT3511 200 uH 45 W 750311963 Wurth Elektronik 1: £6.52 855In Stock	Mfr. Part No. 750311963 Mouser Part No 710-750311963	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	855In Stock	£6.52 £6.02 £4.15	Min.: 1 Mult.: 1	45 W	8 V to 70 V	50 V to 150 V	SMD/SMT
Power Transformers - Board Mount THROUGH HOLE 12VA 3FS-520 Tamura 1: £8.49 121In Stock	Mfr. Part No. 3FS-520 Mouser Part No 838-3FS-520	Tamura	Power Transformers - Board Mount THROUGH HOLE 12VA	Datasheet	121In Stock	£8.49 £7.76 £7.39 £7.16 View £6.94 £6.65 £6.38 £5.81	Min.: 1 Mult.: 1	12 VA	115 VAC		Through Hole
Audio Transformers / Signal Transformers Industrial Planar Transformers R8301NL iNRCORE 1: £11.03 979In Stock	Mfr. Part No. R8301NL Mouser Part No 673-R8301NL	iNRCORE	Audio Transformers / Signal Transformers Industrial Planar Transformers	Datasheet	979In Stock	£11.03 £9.93 £9.58 £9.17 View £8.93 £8.56 £8.28	Min.: 1 Mult.: 1	140 W
Power Transformers - Board Mount WE-UNIT Offline 280uH .2A .05Ohm 749118105 Wurth Elektronik 1: £5.51 166In Stock	Mfr. Part No. 749118105 Mouser Part No 710-749118105	Wurth Elektronik	Power Transformers - Board Mount WE-UNIT Offline 280uH .2A .05Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	166In Stock	£5.51 £4.85 £4.59 £4.34 View £4.09 £3.97	Min.: 1 Mult.: 1	3 W	85 VAC to 265 VAC	5 V	Through Hole
Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W 750312495 Wurth Elektronik 1: £7.23 556In Stock	Mfr. Part No. 750312495 Mouser Part No 710-750312495	Wurth Elektronik	Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	556In Stock	£7.23 £6.68 £5.56 £4.58 £4.03	Min.: 1 Mult.: 1	21.6 W	85 VAC to 265 VAC	12 V	Through Hole
Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60 PGC-5060 Littelfuse 1: £715.70 1In Stock	Mfr. Part No. PGC-5060 Mouser Part No 576-PGC-5060	Littelfuse	Current Transformers - Industrial CT 2.3" ID (60mm) - WKE60 Learn More about Littelfuse industrial portfolio	Datasheet	1In Stock	£715.70	Min.: 1 Mult.: 1
Power Transformers - Industrial 140 VA Isolation 115/230 , 115/230 ECO-140-230 Bel Signal Transformer 1: £78.81 8In Stock	Mfr. Part No. ECO-140-230 Mouser Part No 530-ECO-140-230	Bel Signal Transformer	Power Transformers - Industrial 140 VA Isolation 115/230 , 115/230 Learn More about Bel Signal Transformer ecotran	Datasheet	8In Stock	£78.81 £76.04 £73.97 £72.45 View £70.99 Quote	Min.: 1 Mult.: 1		230 VAC	115 V
Power Transformers - Board Mount WE-FB SMD Flyback Dialog Semi iW1830 750343109 Wurth Elektronik 1: £17.62 998In Stock	Mfr. Part No. 750343109 Mouser Part No 710-750343109	Wurth Elektronik	Power Transformers - Board Mount WE-FB SMD Flyback Dialog Semi iW1830 Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	998In Stock	£17.62 £16.26 £13.55 £11.18 £9.83	Min.: 1 Mult.: 1	15 W	90 VAC to 264 VAC	5 V	Through Hole
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type ECO2225SEO-D01H016 TDK 1: £3.40 240In Stock	Mfr. Part No. ECO2225SEO-D01H016 Mouser Part No 810-ECO2225SEOD01H16	TDK	Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type	Datasheet	240In Stock	£3.40 £3.20 £3.13 £3.07 £2.80	Min.: 1 Mult.: 1
Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W 760871131 Wurth Elektronik 1: £5.69 223In Stock	Mfr. Part No. 760871131 Mouser Part No 710-760871131	Wurth Elektronik	Power Transformers - Board Mount MID-OLSTM L6599A 1.396 mH 12 W Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	223In Stock	£5.69 £5.28 £4.88 £4.47 View £4.06 £3.35	Min.: 1 Mult.: 1	12 W	85 VAC to 265 VAC	12 V, 12 V	Through Hole
Power Transformers - Board Mount XFMR FLYBACK EP10 SMT NPB Pulse Electronics PA3948.005NL PA3948.005NL Pulse Electronics 1: £2.85 682In Stock	Mfr. Part No. PA3948.005NL Mouser Part No 673-PA3948.005NL	Pulse Electronics	Power Transformers - Board Mount XFMR FLYBACK EP10 SMT NPB	Datasheet	682In Stock	£2.85 £2.33 £2.01 £1.96 View £1.89 £1.87 £1.85 £1.53 £1.51	Min.: 1 Mult.: 1
Power Transformers - Board Mount MID-OLON Flyback Transformer 750341793 Wurth Elektronik 1: £7.87 304In Stock	Mfr. Part No. 750341793 Mouser Part No 710-750341793	Wurth Elektronik	Power Transformers - Board Mount MID-OLON Flyback Transformer Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	304In Stock	£7.87 £7.86 £7.41 £7.22 View £6.81 £6.19	Min.: 1 Mult.: 1	9.8 W	85 VAC to 600 VAC	5 V, 12 V	Through Hole
Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 24V 750811644 Wurth Elektronik 1: £4.56 996In Stock	Mfr. Part No. 750811644 Mouser Part No 710-750811644	Wurth Elektronik	Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 24V Learn More about Wurth Elektronik midcom wurth MID OLEFD EFD20 transformers	Datasheet	996In Stock	£4.56 £4.26 £4.06 £3.96 View £3.87 £3.68	Min.: 1 Mult.: 1	19.2 W	85 VAC to 265 VAC	24 V, 24 V	Through Hole
Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W 750811351 Wurth Elektronik 1: £11.15 141In Stock 1,000Expected 17/12/2026	Mfr. Part No. 750811351 Mouser Part No 710-750811351	Wurth Elektronik	Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	141In Stock 1,000Expected 17/12/2026	£11.15 £11.01 £10.32 £9.29	Min.: 1 Mult.: 1	108 W	85 VAC to 265 VAC	36 V	Through Hole
Pulse Transformers GateDrive Transf PTH 1:1:1 520uVs 600V T60403-F4185-X040 Vacuumschmelze 1: £19.59 242In Stock 1,008Expected 01/10/2026	Mfr. Part No. T60403-F4185-X040 Mouser Part No 983-T60403-F4185X040	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1:1 520uVs 600V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	242In Stock 1,008Expected 01/10/2026	£19.59 £16.47 £15.79 £15.30 View £14.82 £14.19 £13.74 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:8CT,0.25 NPB Pulse Electronics CX2049LANL CX2049LANL Pulse Electronics 1: £3.09 891In Stock	Mfr. Part No. CX2049LANL Mouser Part No 673-CX2049LANL	Pulse Electronics	Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:8CT,0.25 NPB	Datasheet	891In Stock	£3.09 £2.01 £1.76 £1.53 £1.37	Min.: 1 Mult.: 1
Pulse Transformers DRIVE TRANSFORMER 250uVs 848V T60403-D4615-X047 Vacuumschmelze 1: £12.10 425In Stock	Mfr. Part No. T60403-D4615-X047 Mouser Part No 983-T60403-D4615X047	Vacuumschmelze	Pulse Transformers DRIVE TRANSFORMER 250uVs 848V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	425In Stock	£12.10 £10.28 £9.86 £9.56 View £9.26 £8.86 £8.59 £8.32	Min.: 1 Mult.: 1				Through Hole
Pulse Transformers GateDrive Transf PTH 1:1.2:1.2 250uVs T60403-D4615-X054 Vacuumschmelze 1: £12.22 1,357In Stock	Mfr. Part No. T60403-D4615-X054 Mouser Part No 983-T60403-D4615X054	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1.2:1.2 250uVs Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	1,357In Stock	£12.22 £10.39 £9.97 £9.66 View £9.36 £8.96 £8.68 £8.40 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB Pulse Electronics PA1137NL PA1137NL Pulse Electronics 1: £2.87 608In Stock	Mfr. Part No. PA1137NL Mouser Part No 673-PA1137NL	Pulse Electronics	Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB	Datasheet	608In Stock	£2.87 £2.59 £2.33 £2.26 View £2.18 £1.64	Min.: 1 Mult.: 1
Current Transformers - Industrial Current Transformer 6A 1:1500 35Henry T60404-E4658-X043 Vacuumschmelze 1: £7.40 359In Stock 936Expected 05/11/2026	Mfr. Part No. T60404-E4658-X043 Mouser Part No 983-T60404-E4658X043	Vacuumschmelze	Current Transformers - Industrial Current Transformer 6A 1:1500 35Henry Learn More about Vacuumschmelze vac current sensors	Datasheet	359In Stock 936Expected 05/11/2026	£7.40 £6.00 £5.76 £5.58 View £5.41 £5.17 £4.99 £4.84 Quote	Min.: 1 Mult.: 1				Free Hanging
Current Transformers - Industrial Current Transformer 100A 1:2500 97Henry T60404-E4626-X002 Vacuumschmelze 1: £4.98 1,020In Stock	Mfr. Part No. T60404-E4626-X002 Mouser Part No 983-T60404-E4626X002	Vacuumschmelze	Current Transformers - Industrial Current Transformer 100A 1:2500 97Henry Learn More about Vacuumschmelze vac current sensors	Datasheet	1,020In Stock	£4.98 £3.99 £3.82 £3.72 View £3.59 £3.44 £3.33 £3.22 £3.16	Min.: 1 Mult.: 1				Free Hanging
Power Transformers - Industrial 105 VA Isolation 115/230 , 20/40 ECO-105-40 Bel Signal Transformer 1: £74.20 9In Stock	Mfr. Part No. ECO-105-40 Mouser Part No 530-ECO-105-40	Bel Signal Transformer	Power Transformers - Industrial 105 VA Isolation 115/230 , 20/40 Learn More about Bel Signal Transformer ecotran	Datasheet	9In Stock	£74.20 £68.66 £66.79 £65.41 View £64.11 Quote	Min.: 1 Mult.: 1		40 V	20 V
Power Transformers - Industrial Power transformer, toroid, 30 VA, with 117V @ 256ma secondary 1182E117 Hammond Manufacturing 1: £55.12 101In Stock	Mfr. Part No. 1182E117 Mouser Part No 546-1182E120	Hammond Manufacturing	Power Transformers - Industrial Power transformer, toroid, 30 VA, with 117V @ 256ma secondary Learn More about Hammond Manufacturing hammond 1182 series transformers	Datasheet	101In Stock	£55.12 £49.36 £47.26 £45.55 £45.18	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	234 V Series, 117 V Parallel	Chassis
Power Transformers - Board Mount MID-OLTI UCC28700 1.8 mH 3 W 750313959 Wurth Elektronik 1: £8.96 122In Stock	Mfr. Part No. 750313959 Mouser Part No 710-750313959	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28700 1.8 mH 3 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	122In Stock	£8.96 £8.28 £6.89 £5.00	Min.: 1 Mult.: 1	3 W	85 VAC to 265 VAC	12 V	Through Hole
Pulse Transformers GateDrive Transf PTH 1:1 260uVs 500V T60403-D4097-X052 Vacuumschmelze 1: £4.75 3,904In Stock 5On Order	Mfr. Part No. T60403-D4097-X052 Mouser Part No 983-T60403-D4097X052	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1 260uVs 500V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	3,904In Stock 5On Order	£4.75 £3.81 £3.65 £3.54 View £3.43 £3.29 £3.19 £3.08 £2.95	Min.: 1 Mult.: 1