Power Transformers - Board Mount

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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 (DKK) 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-LLCR Size ETD34 600uH 150W 48V 760895451 Wurth Elektronik 1: 106,98 kr. 9In Stock	Mfr. Part No. 760895451 Mouser Part No 710-760895451	Wurth Elektronik	Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V Learn More about Wurth Elektronik wurth llcr transformers	Datasheet	9In Stock	106,98 kr. 102,43 kr. 96,01 kr. 86,39 kr. 76,76 kr.	Min.: 1 Mult.: 1	Power	255 VAC to 283 VAC	48 V	150 W	3.1 A	Through Hole	Single Primary Winding	Dual Secondary Winding	36 mm	36 mm	26 mm	WE-LLCR
Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC 750311088 Wurth Elektronik 1: 45,80 kr. 402In Stock	Mfr. Part No. 750311088 Mouser Part No 710-750311088	Wurth Elektronik	Power Transformers - Board Mount WE-FB Flyback 2.7uH 500VDC Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	402In Stock	Cut Tape 45,80 kr. 42,30 kr. 38,72 kr. 35,21 kr. Reel 35,21 kr. 29,09 kr. MouseReel Available	Min.: 1 Mult.: 1 : 300	Flyback Transformers	6 V to 12.6 V	100 V	5 W	50 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	9.78 mm	9.14 mm	10.54 mm	WE-FB
Power Transformers - Board Mount MID-OLON NCP1251 750 uH 21.6 W 750312495 Wurth Elektronik 1: 61,77 kr. Non-Stocked Lead-Time 19 Weeks	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	Non-Stocked Lead-Time 19 Weeks	61,77 kr. 57,07 kr. 47,52 kr. 39,17 kr. 34,47 kr.	Min.: 1 Mult.: 1	Flyback Transformers	85 VAC to 265 VAC	12 V	21.6 W	1.8 A	Through Hole	Dual Primary Winding	Single Secondary Winding	23 mm	22 mm	17.53 mm	MID-OLON
Power Transformers - Board Mount MID-OLTI UCC28740 230 uH 60 W 750343068 Wurth Elektronik 1: 84,30 kr. 515In 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	515In Stock	84,30 kr. 80,05 kr. 74,45 kr. 67,44 kr.	Min.: 1 Mult.: 1	Flyback Transformers	94 VAC to 445 VAC	24 V	60 W	2.5 A	Through Hole	Dual Primary Winding	Single Secondary Winding	29.2 mm	30.35 mm	29.3 mm	MID-OLTI
Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm 7491199212 Wurth Elektronik 1: 38,64 kr. 317In Stock	Mfr. Part No. 7491199212 Mouser Part No 710-7491199212	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 450mOhm Learn More about Wurth Elektronik we PoE transformers	Datasheet	317In Stock	Cut Tape 38,64 kr. 37,23 kr. 35,14 kr. 33,05 kr. Reel 29,47 kr. MouseReel Available	Min.: 1 Mult.: 1 : 200	POE - Power Over Ethernet Transformers	36 V to 57 V	12 V	13 W	550 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	13.46 mm	17.75 mm	12.7 mm	WE-PoE
Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm 749119933 Wurth Elektronik 1: 38,64 kr. 320In Stock	Mfr. Part No. 749119933 Mouser Part No 710-749119933	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 220mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	320In Stock	Cut Tape 38,64 kr. 37,23 kr. 35,14 kr. 33,05 kr. Reel 29,77 kr. 29,47 kr. MouseReel Available	Min.: 1 Mult.: 1 : 200	POE - Power Over Ethernet Transformers	36 V to 57 V	3.3 V	13 W	2 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	13.46 mm	17.75 mm	12.7 mm	WE-PoE
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 196uH .05A 749196508 Wurth Elektronik 1: 83,55 kr. 120In Stock	Mfr. Part No. 749196508 Mouser Part No 710-749196508	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 196uH .05A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	120In Stock	Cut Tape 83,55 kr. 83,48 kr. 81,31 kr. 76,76 kr. Reel 65,20 kr. View 64,38 kr. 55,20 kr. 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 WE-FB LT3575 15 uH 15 W 750311342 Wurth Elektronik 1: 44,91 kr. 232In Stock	Mfr. Part No. 750311342 Mouser Part No 710-750311342	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 15 uH 15 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	232In Stock	Cut Tape 44,91 kr. 41,70 kr. Reel 32,08 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250	Flyback Transformers	36 V	5 V	15 W	3 A	SMD/SMT	Single Primary Winding	Single Secondary Winding	13.34 mm	15.24 mm	11.43 mm	WE-FB
Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W 750311911 Wurth Elektronik 1: 51,70 kr. 245In Stock	Mfr. Part No. 750311911 Mouser Part No 710-750311911	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	245In Stock	51,70 kr. 46,63 kr. 44,76 kr. 43,94 kr. View 40,43 kr. 40,06 kr. 38,72 kr. 37,75 kr.	Min.: 1 Mult.: 1	Flyback Transformers	8 V to 24 V	15 V, 15 V, 15 V, 15 V	12 W	200 mA, 200 mA, 200 mA, 200 mA	Through Hole	Dual Primary Winding	Quad Secondary Winding	22.2 mm	25 mm	16 mm	WE-FB
Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W 749119550 Wurth Elektronik 1: 47,45 kr. 290In Stock	Mfr. Part No. 749119550 Mouser Part No 710-749119550	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 48uH 30W Learn More about Wurth Elektronik we PoE transformers	Datasheet	290In Stock	Cut Tape 47,45 kr. 47,37 kr. 47,30 kr. 44,76 kr. Reel 31,03 kr. View 26,18 kr. 26,11 kr.	Min.: 1 Mult.: 1 : 150	POE - Power Over Ethernet Transformers	33 V to 57 V	5 V	30 W	3 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	14 mm	17.65 mm	14.5 mm	WE-PoEH
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A 749196118 Wurth Elektronik 1: 59,68 kr. 434In Stock	Mfr. Part No. 749196118 Mouser Part No 710-749196118	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	434In Stock	Cut Tape 59,68 kr. 59,61 kr. 53,64 kr. 47,67 kr. Reel 37,67 kr. View 43,79 kr. 34,02 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	Signal Transformers					SMD/SMT	Triple Primary Winding	Triple Secondary Winding	12.9 mm	13 mm	6.2 mm	WE-FLEX HV
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A 749196248 Wurth Elektronik 1: 62,66 kr. 246In Stock	Mfr. Part No. 749196248 Mouser Part No 710-749196248	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	246In Stock	Cut Tape 62,66 kr. 56,47 kr. 50,21 kr. 49,39 kr. Reel 41,93 kr. 39,61 kr. MouseReel Available	Min.: 1 Mult.: 1 : 400	Signal Transformers					SMD/SMT	Triple Primary Winding	Triple Secondary Winding	16.3 mm	12 mm	7.4 mm	WE-FLEX HV
Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W 750311963 Wurth Elektronik 1: 55,73 kr. 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	55,73 kr. 51,47 kr. 35,44 kr.	Min.: 1 Mult.: 1	Flyback Transformers	8 V to 70 V	50 V to 150 V	45 W	30 mA, 30 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	13.46 mm	17.75 mm	12.7 mm	WE-FB
Power Transformers - Board Mount WE-UNIT 5.6W SMD Offline Trnsfmr 7508170311 Wurth Elektronik 1: 31,85 kr. 880In Stock	Mfr. Part No. 7508170311 Mouser Part No 710-7508170311	Wurth Elektronik	Power Transformers - Board Mount WE-UNIT 5.6W SMD Offline Trnsfmr Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	880In Stock	Cut Tape 31,85 kr. 29,54 kr. Reel 22,16 kr. MouseReel Available	Min.: 1 Mult.: 1 : 175	Power	55 VAC to 265 VAC	12 V	5 W	420 mA	SMD/SMT	Dual Primary Winding	Dual Secondary Winding	13.8 mm	23.9 mm	11 mm	MID-OLEE
Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm 749119233 Wurth Elektronik 1: 33,20 kr. 341In Stock	Mfr. Part No. 749119233 Mouser Part No 710-749119233	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER14.5/6 210uH 280mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	341In Stock	Cut Tape 33,20 kr. Reel 32,30 kr. 30,74 kr. 30,66 kr. MouseReel Available	Min.: 1 Mult.: 1 : 400	POE - Power Over Ethernet Transformers	36 V to 57 V	3.3 V	7 W	700 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	16.3 mm	16.8 mm	7.4 mm	WE-PoE
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W 750315826 Wurth Elektronik 1: 20,22 kr. 513In Stock	Mfr. Part No. 750315826 Mouser Part No 710-750315826	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.6 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	513In Stock	Cut Tape 20,22 kr. 19,17 kr. 16,19 kr. Reel 14,85 kr. Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	Flyback Transformers	36 V to 72 V	5 V	3.6 W	720 mA	SMD/SMT	Dual Primary Winding	Single Secondary Winding	10.16 mm	13.36 mm	8.64 mm	MID-FLYLT
Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 3000mOhm 760871113 Wurth Elektronik 1: 60,28 kr. 89In Stock	Mfr. Part No. 760871113 Mouser Part No 710-760871113	Wurth Elektronik	Power Transformers - Board Mount WE-UOST Univ Offline 1310uH 0.8A 3000mOhm Learn More about Wurth Elektronik wurth uost transformers	Datasheet	89In Stock	Cut Tape 60,28 kr. 57,89 kr. 56,70 kr. 54,16 kr. Reel 49,76 kr. View 53,64 kr. 46,40 kr. 42,15 kr. MouseReel Available	Min.: 1 Mult.: 1 : 150	Power	85 VAC to 265 VAC	5 V	6.25 W	1.25 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	25.81 mm	16.6 mm	13.5 mm	WE-UOST
Power Transformers - Board Mount WE-PPTI SN6505B 200 uH 750316855 Wurth Elektronik 1: 28,80 kr. 399In Stock	Mfr. Part No. 750316855 Mouser Part No 710-750316855	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	399In Stock	Cut Tape 28,80 kr. 26,56 kr. 24,39 kr. 22,16 kr. Reel 19,92 kr. MouseReel Available	Min.: 1 Mult.: 1 : 850	Transformers	3.3 V	23 V		90 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	8.3 mm	14.75 mm	4.2 mm	WE-PPTI
Power Transformers - Board Mount MID-OLON Flyback Transformer 750341793 Wurth Elektronik 1: 67,21 kr. 303In 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	303In Stock	67,21 kr. 67,14 kr. 62,37 kr. 60,80 kr. View 58,19 kr. 52,89 kr.	Min.: 1 Mult.: 1	Flyback Transformers	85 VAC to 600 VAC	5 V, 12 V	9.8 W	400 mA, 1 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	23 mm	22 mm	17.53 mm	MID-OLON
Power Transformers - Board Mount MID-OLEFD EFD20 TH .8uH 1.4A 24V 750811644 Wurth Elektronik 1: 38,94 kr. Non-Stocked Lead-Time 19 Weeks	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	Non-Stocked Lead-Time 19 Weeks	38,94 kr. 36,40 kr. 34,69 kr. 33,72 kr. View 32,67 kr. 31,48 kr. 31,41 kr.	Min.: 1 Mult.: 1	Power	85 VAC to 265 VAC	24 V, 24 V	19.2 W	1.4 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	21.5 mm	29 mm	12 mm	WE-OLEFD
Power Transformers - Board Mount WE-FB LT3748 15 uH 45.6 W 750311594 Wurth Elektronik 1: 92,13 kr. 112In Stock	Mfr. Part No. 750311594 Mouser Part No 710-750311594	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 15 uH 45.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	112In Stock	Cut Tape 92,13 kr. 86,31 kr. Reel 86,31 kr. 67,59 kr. MouseReel Available	Min.: 1 Mult.: 1 : 100	Flyback Transformers	30 V to 75 V	12 V	45.6 W	3.8 A	SMD/SMT	Dual Primary Winding	Triple Secondary Winding	27.03 mm	32.31 mm	13.69 mm	WE-FB
Power Transformers - Board Mount WE-PPTI SN6505B 72 uH 750316019 Wurth Elektronik 1: 25,59 kr. 375In Stock	Mfr. Part No. 750316019 Mouser Part No 710-750316019	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 72 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	375In Stock	Cut Tape 25,59 kr. 23,57 kr. Reel 17,68 kr. Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 950	Transformers	5 V	4.27 V, 15.7 V		95 mA, 200 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	11.63 mm	12.6 mm	3.56 mm	WE-PPTI
Power Transformers - Board Mount WE-FB SMD Flyback Dialog Semi iW1830 750343109 Wurth Elektronik 1: 150,54 kr. Non-Stocked Lead-Time 24 Weeks	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	Non-Stocked Lead-Time 24 Weeks	150,54 kr. 138,98 kr. 115,78 kr. 95,56 kr. 84,00 kr.	Min.: 1 Mult.: 1	Flyback Transformers	90 VAC to 264 VAC	5 V	15 W	3 A	Through Hole	Dual Primary Winding	Single Secondary Winding	22.2 mm	26 mm	16 mm	MID-OLDIA
Power Transformers - Board Mount WE-UOST Univ Offline 1500uH 0.8A 4200mOhm 760875112 Wurth Elektronik 1: 60,28 kr. 171In Stock	Mfr. Part No. 760875112 Mouser Part No 710-760875112	Wurth Elektronik	Power Transformers - Board Mount WE-UOST Univ Offline 1500uH 0.8A 4200mOhm Learn More about Wurth Elektronik wurth uost transformers	Datasheet	171In Stock	Cut Tape 60,28 kr. 57,89 kr. 56,70 kr. 54,16 kr. Reel 49,16 kr. View 50,65 kr. 46,40 kr. 42,15 kr. MouseReel Available	Min.: 1 Mult.: 1 : 150	Power	195 VAC to 265 VAC	5 V	7.5 W	1.5 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	25.81 mm	16.6 mm	13.5 mm	WE-UOST
Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter 749196511 Wurth Elektronik 1: 68,48 kr. 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 68,48 kr. 65,42 kr. 57,89 kr. Reel 54,83 kr.	Min.: 1 Mult.: 1 : 120												WE-FLEX