Passive Components – Mouser United Kingdom

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Coupled Inductors

Würth Elektronik offers a large portfolio of coupled inductors for many applications. The offering includes innovative moulded coupled inductors, high-voltage versions and coupled inductors with different turn ratios. Würth Elektronik coupled inductors are suitable for SEPIC converter, flyback, and multi-output buck converter applications.

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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.
Coupled Inductors WE-TDC SMD Size 8018 10uH .19ohm Straigh 74489430100 Wurth Elektronik 1: £1.42 1,097In Stock 1,100Expected 29/01/2027	Mfr. Part No. 74489430100 Mouser Part No 710-74489430100	Wurth Elektronik	Coupled Inductors WE-TDC SMD Size 8018 10uH .19ohm Straigh Learn More about Wurth Elektronik wurthtdc	Datasheet	1,097In Stock 1,100Expected 29/01/2027	Cut Tape £1.42 £1.40 £1.35 £1.30 £1.20 Reel £0.986 MouseReel Available	Min.: 1 Mult.: 1 : 550
Coupled Inductors WE-TDC SMD Size 8038 1.2uH .0202Ohm Strt 74489440012 Wurth Elektronik 1: £1.60 136In Stock	Mfr. Part No. 74489440012 Mouser Part No 710-74489440012	Wurth Elektronik	Coupled Inductors WE-TDC SMD Size 8038 1.2uH .0202Ohm Strt Learn More about Wurth Elektronik wurthtdc	Datasheet	136In Stock	Cut Tape £1.60 £1.57 £1.51 £1.46 Reel £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 350
Coupled Inductors WE-TDC SMD Size 8038 1.8uH .0255Ohm Strt 74489440018 Wurth Elektronik 1: £1.60 36In Stock	Mfr. Part No. 74489440018 Mouser Part No 710-74489440018	Wurth Elektronik	Coupled Inductors WE-TDC SMD Size 8038 1.8uH .0255Ohm Strt Learn More about Wurth Elektronik wurthtdc	Datasheet	36In Stock	Cut Tape £1.60 £1.57 £1.51 £1.46 Reel £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 350
Coupled Inductors WE-TDC SMD Size 8038 2.7uH .345Ohm Strt 74489440027 Wurth Elektronik 1: £1.60 348In Stock	Mfr. Part No. 74489440027 Mouser Part No 710-74489440027	Wurth Elektronik	Coupled Inductors WE-TDC SMD Size 8038 2.7uH .345Ohm Strt Learn More about Wurth Elektronik wurthtdc	Datasheet	348In Stock	Cut Tape £1.60 £1.57 £1.51 £1.46 Reel £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 350
Coupled Inductors WE-TDC SMD Size 8038 4.7uH .0545Ohm Strt 74489440047 Wurth Elektronik 1: £1.60 344In Stock	Mfr. Part No. 74489440047 Mouser Part No 710-74489440047	Wurth Elektronik	Coupled Inductors WE-TDC SMD Size 8038 4.7uH .0545Ohm Strt Learn More about Wurth Elektronik wurthtdc	Datasheet	344In Stock	Cut Tape £1.60 £1.57 £1.51 £1.46 Reel £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 350
Coupled Inductors WE-TDC SMD Size 8038 6.8uH .088Ohm Strt 74489440068 Wurth Elektronik 1: £1.60 566In Stock	Mfr. Part No. 74489440068 Mouser Part No 710-74489440068	Wurth Elektronik	Coupled Inductors WE-TDC SMD Size 8038 6.8uH .088Ohm Strt Learn More about Wurth Elektronik wurthtdc	Datasheet	566In Stock	Cut Tape £1.60 £1.57 £1.51 £1.46 Reel £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 350
Coupled Inductors WE-TDC SMD Size 8038 22uH .203Ohm Strt 74489440220 Wurth Elektronik 1: £1.60 192In Stock	Mfr. Part No. 74489440220 Mouser Part No 710-74489440220	Wurth Elektronik	Coupled Inductors WE-TDC SMD Size 8038 22uH .203Ohm Strt Learn More about Wurth Elektronik wurthtdc	Datasheet	192In Stock	Cut Tape £1.60 £1.57 £1.51 £1.46 Reel £1.10 MouseReel Available	Min.: 1 Mult.: 1 : 350
Common Mode Chokes / Filters WE-DCT .091uH 3.5mOhm 7448510091 Wurth Elektronik 1: £4.35 128In Stock	Mfr. Part No. 7448510091 Mouser Part No 710-7448510091	Wurth Elektronik	Common Mode Chokes / Filters WE-DCT .091uH 3.5mOhm Learn More about Wurth Elektronik wurth electronics we dct chokes	Datasheet	128In Stock	Cut Tape £4.35 £4.26 £4.09 Reel £3.24 MouseReel Available	Min.: 1 Mult.: 1 : 150
Common Mode Chokes / Filters WE-DCT 10uH 22mOhm 744851101 Wurth Elektronik 1: £4.35 119In Stock 150On Order	Mfr. Part No. 744851101 Mouser Part No 710-744851101	Wurth Elektronik	Common Mode Chokes / Filters WE-DCT 10uH 22mOhm Learn More about Wurth Elektronik wurth electronics we dct chokes	Datasheet	119In Stock 150On Order	Cut Tape £4.35 £4.26 £4.09 Reel £3.24 MouseReel Available	Min.: 1 Mult.: 1 : 150
Common Mode Chokes / Filters WE-DCT 100uH 290mOhm 744851102 Wurth Elektronik 1: £4.35 94In Stock	Mfr. Part No. 744851102 Mouser Part No 710-744851102	Wurth Elektronik	Common Mode Chokes / Filters WE-DCT 100uH 290mOhm Learn More about Wurth Elektronik wurth electronics we dct chokes	Datasheet	94In Stock	Cut Tape £4.35 £4.26 £4.09 Reel £3.24 MouseReel Available	Min.: 1 Mult.: 1 : 150
Common Mode Chokes / Filters WE-DCT 3.3uH 12mOhm 744851330 Wurth Elektronik 1: £4.35 101In Stock 150Expected 25/12/2026	Mfr. Part No. 744851330 Mouser Part No 710-744851330	Wurth Elektronik	Common Mode Chokes / Filters WE-DCT 3.3uH 12mOhm Learn More about Wurth Elektronik wurth electronics we dct chokes	Datasheet	101In Stock 150Expected 25/12/2026	Cut Tape £4.35 £4.26 £4.09 Reel £3.24 MouseReel Available	Min.: 1 Mult.: 1 : 150
Common Mode Chokes / Filters WE-DCT 4.7uH 14mOhm 744851470 Wurth Elektronik 1: £4.35 183In Stock	Mfr. Part No. 744851470 Mouser Part No 710-744851470	Wurth Elektronik	Common Mode Chokes / Filters WE-DCT 4.7uH 14mOhm Learn More about Wurth Elektronik wurth electronics we dct chokes	Datasheet	183In Stock	Cut Tape £4.35 £4.26 £4.09 Reel £3.24 MouseReel Available	Min.: 1 Mult.: 1 : 150
Coupled Inductors WE-CFWI Cpld Flatwr 0.80uH 28A 1.6mOhm 74485540080 Wurth Elektronik 1: £4.37 252In Stock	Mfr. Part No. 74485540080 Mouser Part No 710-74485540080	Wurth Elektronik	Coupled Inductors WE-CFWI Cpld Flatwr 0.80uH 28A 1.6mOhm Learn More about Wurth Elektronik wurth we cfwi inductors	Datasheet	252In Stock	Cut Tape £4.37 £4.35 £4.09 £3.90 Reel £3.37 MouseReel Available	Min.: 1 Mult.: 1 : 300
Coupled Inductors WE-CFWI Cpld Flatwr 3.50uH 14A 7.5mOhm 74485540350 Wurth Elektronik 1: £5.23 304In Stock	Mfr. Part No. 74485540350 Mouser Part No 710-74485540350	Wurth Elektronik	Coupled Inductors WE-CFWI Cpld Flatwr 3.50uH 14A 7.5mOhm Learn More about Wurth Elektronik wurth we cfwi inductors	Datasheet	304In Stock	Cut Tape £5.23 £5.15 £4.09 £3.90 Reel £3.37 MouseReel Available	Min.: 1 Mult.: 1 : 300
Coupled Inductors WE-CFWI Cpld Flatwr 6.8uH 20A 6.1mOhms 74485542680 Wurth Elektronik 1: £9.96 27In Stock	Mfr. Part No. 74485542680 Mouser Part No 710-74485542680	Wurth Elektronik	Coupled Inductors WE-CFWI Cpld Flatwr 6.8uH 20A 6.1mOhms Learn More about Wurth Elektronik wurth we cfwi inductors	Datasheet	27In Stock	Cut Tape £9.96 £9.17 £8.37 Reel £6.43 MouseReel Available	Min.: 1 Mult.: 1 : 150
Coupled Inductors WE-DD SMD Size 1280 1.5uH.0012Ohm Crossd 7448700015 Wurth Elektronik 1: £2.24 604In Stock	Mfr. Part No. 7448700015 Mouser Part No 710-7448700015	Wurth Elektronik	Coupled Inductors WE-DD SMD Size 1280 1.5uH.0012Ohm Crossd Learn More about Wurth Elektronik wurthdd	Datasheet	604In Stock	Cut Tape £2.24 £2.13 £1.98 £1.83 £1.68 Reel £1.37 MouseReel Available	Min.: 1 Mult.: 1 : 500
Coupled Inductors WE-DD SMD Size 1280 3.3uH .016Ohm Crossd 744870003 Wurth Elektronik 1: £2.24 321In Stock	Mfr. Part No. 744870003 Mouser Part No 710-744870003	Wurth Elektronik	Coupled Inductors WE-DD SMD Size 1280 3.3uH .016Ohm Crossd Learn More about Wurth Elektronik wurthdd	Datasheet	321In Stock	Cut Tape £2.24 £2.13 £1.98 £1.83 £1.68 Reel £1.37 MouseReel Available	Min.: 1 Mult.: 1 : 500
Coupled Inductors WE-DD SMD Size 1280 4.7uH .025Ohm Crossd 744870004 Wurth Elektronik 1: £2.24 373In Stock	Mfr. Part No. 744870004 Mouser Part No 710-744870004	Wurth Elektronik	Coupled Inductors WE-DD SMD Size 1280 4.7uH .025Ohm Crossd Learn More about Wurth Elektronik wurthdd	Datasheet	373In Stock	Cut Tape £2.24 £2.13 £1.98 £1.83 £1.68 Reel £1.37 MouseReel Available	Min.: 1 Mult.: 1 : 500
Coupled Inductors WE-DD SMD Size 1280 6.8uH .027Ohm Crossd 744870006 Wurth Elektronik 1: £2.24 98In Stock	Mfr. Part No. 744870006 Mouser Part No 710-744870006	Wurth Elektronik	Coupled Inductors WE-DD SMD Size 1280 6.8uH .027Ohm Crossd Learn More about Wurth Elektronik wurthdd	Datasheet	98In Stock	Cut Tape £2.24 £2.13 £1.98 £1.83 £1.68 Reel £1.37 MouseReel Available	Min.: 1 Mult.: 1 : 500
Coupled Inductors WE-DD SMD Size 1280 10uH .038Ohm Crossd 744870100 Wurth Elektronik 1: £2.24 341In Stock	Mfr. Part No. 744870100 Mouser Part No 710-744870100	Wurth Elektronik	Coupled Inductors WE-DD SMD Size 1280 10uH .038Ohm Crossd Learn More about Wurth Elektronik wurthdd	Datasheet	341In Stock	Cut Tape £2.24 £2.13 £1.98 £1.83 £1.68 Reel £1.37 MouseReel Available	Min.: 1 Mult.: 1 : 500
Coupled Inductors WE-DD SMD Size 1280 100uH .23Ohm Crossd 744870101 Wurth Elektronik 1: £2.24 514In Stock	Mfr. Part No. 744870101 Mouser Part No 710-744870101	Wurth Elektronik	Coupled Inductors WE-DD SMD Size 1280 100uH .23Ohm Crossd Learn More about Wurth Elektronik wurthdd	Datasheet	514In Stock	Cut Tape £2.24 £2.13 £1.98 £1.83 £1.68 Reel £1.37 MouseReel Available	Min.: 1 Mult.: 1 : 500
Coupled Inductors WE-DD SMD Size 1280 150uH 0.34Ohm Crossd 744870151 Wurth Elektronik 1: £2.24 450In Stock	Mfr. Part No. 744870151 Mouser Part No 710-744870151	Wurth Elektronik	Coupled Inductors WE-DD SMD Size 1280 150uH 0.34Ohm Crossd Learn More about Wurth Elektronik wurthdd	Datasheet	450In Stock	Cut Tape £2.24 £2.13 £1.98 £1.83 £1.68 Reel £1.37 MouseReel Available	Min.: 1 Mult.: 1 : 500
Coupled Inductors WE-DD SMD Size 1280 22uH .062Ohm Crossd 744870220 Wurth Elektronik 1: £2.24 340In Stock 500Expected 16/10/2026	Mfr. Part No. 744870220 Mouser Part No 710-744870220	Wurth Elektronik	Coupled Inductors WE-DD SMD Size 1280 22uH .062Ohm Crossd Learn More about Wurth Elektronik wurthdd	Datasheet	340In Stock 500Expected 16/10/2026	Cut Tape £2.24 £2.13 £1.98 £1.83 £1.68 Reel £1.37 MouseReel Available	Min.: 1 Mult.: 1 : 500
Coupled Inductors WE-DD SMD Size 1280 220uH 0.53Ohm Crossd 744870221 Wurth Elektronik 1: £2.24 938In Stock	Mfr. Part No. 744870221 Mouser Part No 710-744870221	Wurth Elektronik	Coupled Inductors WE-DD SMD Size 1280 220uH 0.53Ohm Crossd Learn More about Wurth Elektronik wurthdd	Datasheet	938In Stock	Cut Tape £2.24 £2.13 £1.98 £1.83 £1.68 Reel £1.37 MouseReel Available	Min.: 1 Mult.: 1 : 500
Coupled Inductors WE-DD SMD Size 1280 47uH 0.125Ohm Crossd 744870470 Wurth Elektronik 1: £2.24 307In Stock	Mfr. Part No. 744870470 Mouser Part No 710-744870470	Wurth Elektronik	Coupled Inductors WE-DD SMD Size 1280 47uH 0.125Ohm Crossd Learn More about Wurth Elektronik wurthdd	Datasheet	307In Stock	Cut Tape £2.24 £2.13 £1.98 £1.83 £1.68 Reel £1.37 MouseReel Available	Min.: 1 Mult.: 1 : 500

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