Power Transformers - Board Mount – Mouser United Kingdom

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Components for Battery Chargers

Würth Elektronik Electronic Components for Battery Chargers include common mode chokes, capacitors, sure protection, ferrites for cable assembly, transformers for AC/DC converters, wireless power, LEDs, and inductors. The electromechanical components include wire-to-board connectors, REDCUBE terminals, detector switches, spacers, and SKEDD connectors.

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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.	Product	Primary Voltage Rating	Secondary Voltage Rating	Power Rating	Secondary Current Rating	Mounting Style	Primary Winding	Secondary Winding	Length	Width	Height	Series
Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter 749196511 Wurth Elektronik 1: £8.01 105In Stock	Mfr. Part No. 749196511 Mouser Part No 710-749196511	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	105In Stock	Cut Tape £8.01 £7.66 £6.77 Reel £6.42	Min.: 1 Mult.: 1 : 120												WE-FLEX
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A 749196518 Wurth Elektronik 1: £9.28 179In Stock	Mfr. Part No. 749196518 Mouser Part No 710-749196518	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 22.3uH .93A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	179In Stock	Cut Tape £9.28 £9.27 £9.26 £8.35 Reel £7.05 View £6.46 £5.88 £5.28 MouseReel Available	Min.: 1 Mult.: 1 : 120	Signal Transformers				1.35 A	SMD/SMT	Triple Primary Winding	Triple Secondary Winding	29.5 mm	21.5 mm	12 mm	WE-FLEX HV
Power Transformers - Board Mount MID-OLTI LM5023 400 uH 65.2 W 750313417 Wurth Elektronik 1: £13.37 195In Stock	Mfr. Part No. 750313417 Mouser Part No 710-750313417	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI LM5023 400 uH 65.2 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	195In Stock	Cut Tape £13.37 £12.34 Reel £12.34 £8.49 MouseReel Available	Min.: 1 Mult.: 1 : 100	Signal Transformers	85 VAC to 265 VAC	19 V	65.2 W	3.43 A	SMD/SMT	Dual Primary Winding	Triple Secondary Winding	27.03 mm	32.31 mm	13.97 mm	MID-OLTI
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	Power	85 VAC to 265 VAC	36 V	108 W	3 A	Through Hole	Dual Primary Winding	Triple Secondary Winding	39.6 mm	43.18 mm	30.48 mm	MID-OLLT
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	Flyback Transformers	85 VAC to 265 VAC	12 V	3 W	250 mA	Through Hole	Dual Primary Winding	Single Secondary Winding	13.72 mm	20.45 mm	10.41 mm	MID-OLTI
Power Transformers - Board Mount WE-PSPA NXF6501Ui = 3.3V Uo1 = 5V Io1 = 350mA 1:1.69L= 475uH fswitch=300-620 kHz 78931610305 Wurth Elektronik 1: £5.42 1,190In Stock New Product	Mfr. Part No. 78931610305 Mouser Part No 710-78931610305 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA NXF6501Ui = 3.3V Uo1 = 5V Io1 = 350mA 1:1.69L= 475uH fswitch=300-620 kHz Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	1,190In Stock	Cut Tape £5.42 Reel £3.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	Power Transformers					PCB Mount	Single Primary Winding	Single Secondary Winding	10.46 mm	6.73 mm	4.74 mm	WE-PSPA
Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 3.3V Uo1 = 5.8V/0.1A f = 250kHz 750314706 Wurth Elektronik 1: £3.73 1,290In Stock New Product	Mfr. Part No. 750314706 Mouser Part No 710-750314706 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 3.3V Uo1 = 5.8V/0.1A f = 250kHz Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,290In Stock	Cut Tape £3.73 £3.40 £3.08 £2.76 £2.48 Reel £2.35 MouseReel Available	Min.: 1 Mult.: 1 : 650	Power Transformers					PCB Mount	Single Primary Winding	Single Secondary Winding	9.1 mm	7 mm	7.8 mm	WE-PPTI
Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 5V Uo1 = 5V/0.1A f = 250kHz 750315089 Wurth Elektronik 1: £3.30 1,030In Stock New Product	Mfr. Part No. 750315089 Mouser Part No 710-750315089 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI NXF6505 1W SMT Ui = 5V Uo1 = 5V/0.1A f = 250kHz Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,030In Stock	Cut Tape £3.30 £3.02 £2.72 £2.44 Reel £2.12 £2.07 MouseReel Available	Min.: 1 Mult.: 1 : 650	Power Transformers					PCB Mount	Single Primary Winding	Single Secondary Winding	9.1 mm	7 mm	7.8 mm	WE-PPTI
Power Transformers - Board Mount WE-PPTI NXF6505 2.75W SMT Ui = 3.3V Uo1 = 3.3V/0.5A f = 250kHz 750315090 Wurth Elektronik 1: £3.30 1,289In Stock New Product	Mfr. Part No. 750315090 Mouser Part No 710-750315090 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI NXF6505 2.75W SMT Ui = 3.3V Uo1 = 3.3V/0.5A f = 250kHz Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,289In Stock	Cut Tape £3.30 £3.02 £2.72 £2.44 Reel £2.12 £2.07 MouseReel Available	Min.: 1 Mult.: 1 : 650	Power Transformers					PCB Mount	Single Primary Winding	Single Secondary Winding	9.1 mm	7 mm	7.8 mm	WE-PPTI
Power Transformers - Board Mount WE-PPTI NXF6505 1.75W SMT Ui = 5V Uo1 = 2.5V/0.7A f = 150kHz 750319927 Wurth Elektronik 1: £4.24 522In Stock New Product	Mfr. Part No. 750319927 Mouser Part No 710-750319927 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI NXF6505 1.75W SMT Ui = 5V Uo1 = 2.5V/0.7A f = 150kHz Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	522In Stock	Cut Tape £4.24 £3.88 £3.51 £3.13 Reel £2.77 £2.67 MouseReel Available	Min.: 1 Mult.: 1 : 275	Power Transformers					PCB Mount	Single Primary Winding	Single Secondary Winding	15.41 mm	12.32 mm	11.89 mm	WE-PPTI
Power Transformers - Board Mount WE-PSPA NXF6501 475H 1:2 350mA Ui = 3.3 V Uo1 = 5 V fswitch = 300-620 kHz 78931610306 Wurth Elektronik 1: £5.42 1,195In Stock New Product	Mfr. Part No. 78931610306 Mouser Part No 710-78931610306 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA NXF6501 475H 1:2 350mA Ui = 3.3 V Uo1 = 5 V fswitch = 300-620 kHz Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	1,195In Stock	Cut Tape £5.42 £5.20 £4.78 £4.34 £3.90 Reel £3.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	Power Transformers					PCB Mount	Single Primary Winding	Single Secondary Winding	10.46 mm	6.73 mm	4.74 mm	WE-PSPA
Power Transformers - Board Mount WE-PSPA NXF6501 Ui = 5 V Uo1 = 5 V Io1 = 350 mA L = 475 H fswitch = 300-620 kHz 78931610503 Wurth Elektronik 1: £5.42 1,145In Stock New Product	Mfr. Part No. 78931610503 Mouser Part No 710-78931610503 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA NXF6501 Ui = 5 V Uo1 = 5 V Io1 = 350 mA L = 475 H fswitch = 300-620 kHz Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	1,145In Stock	Cut Tape £5.42 £5.20 £4.78 £4.34 £3.90 Reel £3.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	Power Transformers					PCB Mount	Single Primary Winding	Single Secondary Winding	10.46 mm	6.73 mm	4.74 mm	WE-PSPA
Power Transformers - Board Mount WE-PSPA NXF6501 350mA Ui = 5 V Uo1 = 3.3 V fswitch = 300-620 kHz 78931610506 Wurth Elektronik 1: £5.42 1,193In Stock New Product	Mfr. Part No. 78931610506 Mouser Part No 710-78931610506 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA NXF6501 350mA Ui = 5 V Uo1 = 3.3 V fswitch = 300-620 kHz Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	1,193In Stock	Cut Tape £5.42 £5.20 £4.78 £4.34 £3.90 Reel £3.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	Power Transformers					PCB Mount	Single Primary Winding	Single Secondary Winding	10.46 mm	6.73 mm	4.74 mm	WE-PSPA
Power Transformers - Board Mount WE-PPTI SN6507 Ui = 12V Uo1 = 3.3V/1.1A f = 250-1000kHz 750320324 Wurth Elektronik 1: £2.03 959In Stock	Mfr. Part No. 750320324 Mouser Part No 710-750320324	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6507 Ui = 12V Uo1 = 3.3V/1.1A f = 250-1000kHz Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	959In Stock	Cut Tape £2.03 £1.76 £1.71 £1.66 £1.59 Reel £1.38 MouseReel Available	Min.: 1 Mult.: 1 : 750	Push-Pull Transformers								9.45 mm	8.5 mm	5.5 mm	WE-PPTI
Power Transformers - Board Mount WE-PPTI NXF6505 Ui = 5V Uo1 = 5V/0.05A f = 400kHz 0.25W SMT 750311542 Wurth Elektronik 1: £2.10 583In Stock 800Expected 05/03/2027 New Product	Mfr. Part No. 750311542 Mouser Part No 710-750311542 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI NXF6505 Ui = 5V Uo1 = 5V/0.05A f = 400kHz 0.25W SMT Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	583In Stock 800Expected 05/03/2027	Cut Tape £2.10 £1.92 £1.75 £1.56 View Reel £1.36 £1.41 £1.36 Quote MouseReel Available	Min.: 1 Mult.: 1 : 800	Power Transformers					PCB Mount	Single Primary Winding	Single Secondary Winding	8.26 mm	6.6 mm	5.59 mm	WE-PPTI
Power Transformers - Board Mount WE-PPTI NXF6501 8W SMT Ui = 8-36V Uo1 = 2-9V/0.5A f = 250kHz 750315214 Wurth Elektronik 1: £2.12 460In Stock 900On Order New Product	Mfr. Part No. 750315214 Mouser Part No 710-750315214 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI NXF6501 8W SMT Ui = 8-36V Uo1 = 2-9V/0.5A f = 250kHz Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	460In Stock 900On Order On Order Ship Dates Mfr. No: 750315214 Stock: 460 Can Dispatch Immediately On Order: 300 Expected 27/11/2026 600 Expected 18/12/2026 Factory Lead Time: 16 Weeks	Cut Tape £2.12 £1.94 £1.75 £1.57 Reel £1.39 View £1.34 Quote	Min.: 1 Mult.: 1 : 300												WE-PPTI
Power Transformers - Board Mount WE-OLTI IC Ref. Design Texas Instruments UCC28700 EE20/10/6 (EF20) THT12V 1.1A 750317406 Wurth Elektronik 1: £4.47 191In Stock New Product	Mfr. Part No. 750317406 Mouser Part No 710-750317406 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-OLTI IC Ref. Design Texas Instruments UCC28700 EE20/10/6 (EF20) THT12V 1.1A Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	191In Stock	£4.47 £4.08 £3.69 £3.30 £2.82	Min.: 1 Mult.: 1	Flyback Transformers	85 VAC to 400 VAC	4 V, 12 V		10 mA, 1.1 A	PCB Mount	Dual Primary Winding	Dual Secondary Winding	25 mm	21.5 mm	16 mm	WE-OLTI
Power Transformers - Board Mount WE-OLTI IC Ref. Design Texas Instruments UCC28910 EE13/7/4 TH 15V /0.25A 7508110331 Wurth Elektronik 1: £4.21 293In Stock New Product	Mfr. Part No. 7508110331 Mouser Part No 710-7508110331 New Product	Wurth Elektronik	Power Transformers - Board Mount WE-OLTI IC Ref. Design Texas Instruments UCC28910 EE13/7/4 TH 15V /0.25A Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	293In Stock	£4.21 £3.84 £3.47 £3.11 View £2.75 £2.65	Min.: 1 Mult.: 1	Flyback Transformers	85 VAC to 265 VAC	15 V		250 mA	PCB Mount	Dual Primary Winding	Single Secondary Winding	20.45 mm	13.72 mm	10.54 mm	WE-OLTI
Power Transformers - Board Mount WE-PPTI SN6507 Ui =12V Uo1 = 12V/0.625A f=400-600kHz AEC-Q200 750319691 Wurth Elektronik 1: £2.78 1,321In Stock 5,250Expected 04/12/2026	Mfr. Part No. 750319691 Mouser Part No 710-750319691	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6507 Ui =12V Uo1 = 12V/0.625A f=400-600kHz AEC-Q200 Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,321In Stock 5,250Expected 04/12/2026	Cut Tape £2.78 £2.42 £2.34 £2.27 £2.17 Reel £1.92 MouseReel Available	Min.: 1 Mult.: 1 : 750	Push-Pull Transformers					SMD/SMT			9.45 mm	8.5 mm	5.5 mm	WE-PPTI
Power Transformers - Board Mount WE-PPTI SN6507 Ui = 12V Uo1 = 24V/0.315A f = 400-600kHz 750319693 Wurth Elektronik 1: £2.95 1,886In Stock 1,500Expected 26/02/2027	Mfr. Part No. 750319693 Mouser Part No 710-750319693	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6507 Ui = 12V Uo1 = 24V/0.315A f = 400-600kHz Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,886In Stock 1,500Expected 26/02/2027	Cut Tape £2.95 £2.56 £2.48 £2.40 £2.30 Reel £1.26 MouseReel Available	Min.: 1 Mult.: 1 : 750	Push-Pull Transformers								9.45 mm	8.5 mm	5.5 mm	WE-PPTI
Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 12V/0.5A f=350-1000kHz AEC-Q200 750319695 Wurth Elektronik 1: £2.78 2,268In Stock 6,750On Order	Mfr. Part No. 750319695 Mouser Part No 710-750319695	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 12V/0.5A f=350-1000kHz AEC-Q200 Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	2,268In Stock 6,750On Order On Order Ship Dates Mfr. No: 750319695 Stock: 2,268 Can Dispatch Immediately On Order: 3,000 Expected 18/12/2026 3,750 Expected 21/05/2027 Factory Lead Time: 16 Weeks	Cut Tape £2.78 £2.42 £2.34 £2.27 £2.17 Reel £1.92 MouseReel Available	Min.: 1 Mult.: 1 : 750	Push-Pull Transformers					SMD/SMT			9.45 mm	8.5 mm	5.5 mm	WE-PPTI
Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 24V/0.3A f = 350-1000kHz 750319697 Wurth Elektronik 1: £2.77 1,333In Stock 6,750On Order	Mfr. Part No. 750319697 Mouser Part No 710-750319697	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 24V/0.3A f = 350-1000kHz Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,333In Stock 6,750On Order On Order Ship Dates Mfr. No: 750319697 Stock: 1,333 Can Dispatch Immediately On Order: 750 Expected 19/11/2026 3,000 Expected 25/12/2026 3,000 Expected 12/02/2027 Factory Lead Time: 16 Weeks	Cut Tape £2.77 £2.40 £2.33 £2.25 £2.17 Reel £1.90 MouseReel Available	Min.: 1 Mult.: 1 : 750	Push-Pull Transformers								9.45 mm	8.5 mm	5.5 mm	WE-PPTI
Power Transformers - Board Mount WE-AGDT UCC25800 7.5W Ui = 15 V Uo1 = 12V/0.625A f 750319833 Wurth Elektronik 1: £2.78 2,000In Stock New At Mouser	Mfr. Part No. 750319833 Mouser Part No 710-750319833 New At Mouser	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT UCC25800 7.5W Ui = 15 V Uo1 = 12V/0.625A f Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	2,000In Stock	Cut Tape £2.78 £2.54 £2.30 £2.05 Reel £1.95 View £1.71 £1.48 MouseReel Available	Min.: 1 Mult.: 1 : 250	Gate Drive Transformers	15 V	12 V		625 mA	PCB Mount	Single Primary Winding	Single Secondary Winding	11.3 mm	10.95 mm	11.94 mm	WE-AGDT
Power Transformers - Board Mount WE-AGDT UCC25800 3W Ui = 6V U o1 = 9V/0.33A f = 50 750319836 Wurth Elektronik 1: £2.21 875In Stock New At Mouser	Mfr. Part No. 750319836 Mouser Part No 710-750319836 New At Mouser	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT UCC25800 3W Ui = 6V U o1 = 9V/0.33A f = 50 Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	875In Stock	Cut Tape £2.21 £2.01 £1.82 £1.63 Reel £1.55 £1.39 MouseReel Available	Min.: 1 Mult.: 1 : 250	Gate Drive Transformers	6 V	9 V		330 mA	PCB Mount	Single Primary Winding	Single Secondary Winding	11.3 mm	10.95 mm	11.94 mm	WE-AGDT
Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 30V/0.2A f = 350-1000kHz 750319948 Wurth Elektronik 1: £2.80 1,140In Stock	Mfr. Part No. 750319948 Mouser Part No 710-750319948	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6507 Ui = 24V Uo1 = 30V/0.2A f = 350-1000kHz Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1,140In Stock	Cut Tape £2.80 £2.43 £2.35 £2.28 £2.18 Reel £1.93 MouseReel Available	Min.: 1 Mult.: 1 : 750	Push-Pull Transformers								9.45 mm	8.5 mm	5.5 mm	WE-PPTI