Power Transformers - Board Mount

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AC/DC Converter Transformers

Würth Elektronik AC/DC Converter Transformers are designed for offline power applications and meet relevant safety standards and dielectric requirements. AC/DC transformers feature universal offline input with many options for output voltages and offer THT, SMT, and single or multiple output options. Würth Elektronik AC/DC Converter Transformers are ideal for offline switch-mode power supplies (SMPS) used in industrial controls, metering, smart adapters, and auxiliary power supply applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 MID-UNIT NXP Offline 1.6mH 3.25Ohm 750871530 Wurth Elektronik 1.050: 5,02 € Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 750871530 Mouser Part No 710-750871530	Wurth Elektronik	Power Transformers - Board Mount MID-UNIT NXP Offline 1.6mH 3.25Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	Non-Stocked Lead-Time 19 Weeks	5,02 €	Min.: 1.050 Mult.: 70	Power	85 VAC to 272 VAC	5 V, 12 V	11.9 W	700 mA, 700 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	20.32 mm	24.38 mm	16 mm	MID-OLNXP
Power Transformers - Board Mount MID-UNIT NXP Offline 500uH 1.30Ohm 750871630 Wurth Elektronik 1.050: 11,01 € Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 750871630 Mouser Part No 710-750871630	Wurth Elektronik	Power Transformers - Board Mount MID-UNIT NXP Offline 500uH 1.30Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	Non-Stocked Lead-Time 19 Weeks	11,01 €	Min.: 1.050 Mult.: 70	Power	85 VAC to 272 VAC	5 V, 12 V	29 W	1 A, 2 A	Through Hole	Dual Primary Winding	Dual Secondary Winding	21 mm	25 mm	16 mm	MID-OLNXP
Power Transformers - Board Mount MID-OLNXP 120-385V 100kHz 750871830 Wurth Elektronik 1.000: 7,91 € Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 750871830 Mouser Part No 710-750871830	Wurth Elektronik	Power Transformers - Board Mount MID-OLNXP 120-385V 100kHz Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	Non-Stocked Lead-Time 19 Weeks	7,91 €	Min.: 1.000 Mult.: 50	Power	85 VAC to 272 VAC	3.3 V, 5 V, 12 V	12.6 W	500 mA, 500 mA, 700 mA	Through Hole	Single Primary Winding	Triple Secondary Winding	20.32 mm	24.38 mm	16 mm	MID-OLNXP
Power Transformers - Board Mount MID-UNIT NXP Offline 900uH 0.32Ohm 750871831 Wurth Elektronik 1.000: 10,38 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 750871831 Mouser Part No 710-750871831	Wurth Elektronik	Power Transformers - Board Mount MID-UNIT NXP Offline 900uH 0.32Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	Non-Stocked Lead-Time 20 Weeks	10,38 €	Min.: 1.000 Mult.: 25	Power	85 VAC to 272 VAC	3.3 V, 5 V, 12 V	12.6 W	500 mA, 500 mA, 700 mA	Through Hole	Dual Primary Winding	Triple Secondary Winding	26.4 mm	31.8 mm	22.86 mm	MID-OLNXP
Power Transformers - Board Mount MID-UNIT NXP Offline 1.85mH 4.6Ohm 760871038 Wurth Elektronik 1.040: 6,55 € Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 760871038 Mouser Part No 710-760871038	Wurth Elektronik	Power Transformers - Board Mount MID-UNIT NXP Offline 1.85mH 4.6Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	Non-Stocked Lead-Time 19 Weeks	6,55 €	Min.: 1.040 Mult.: 130	Power	85 VAC to 272 VAC	12 V to 18 V	7.6 W	420 mA	Through Hole	Single Primary Winding	Single Secondary Winding	15 mm	15.75 mm	18.5 mm	MID-OLNXP
Power Transformers - Board Mount MID-OLNXP 260-375V 30V/0.3A 760874040 Wurth Elektronik 1.056: 4,94 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 760874040 Mouser Part No 710-760874040	Wurth Elektronik	Power Transformers - Board Mount MID-OLNXP 260-375V 30V/0.3A Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	Non-Stocked Lead-Time 14 Weeks	4,94 €	Min.: 1.056 Mult.: 88	Power	180 VAC to 265 VAC	30 V	9 W	300 mA	Through Hole	Dual Primary Winding	Single Secondary Winding	13.97 mm	13.97 mm	12.7 mm	MID-OLNXP
Power Transformers - Board Mount WE-UOST Univ Offline 1500uH 0.8A 140mOhm 760875131 Wurth Elektronik 1: 8,48 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 760875131 Mouser Part No 710-760875131	Wurth Elektronik	Power Transformers - Board Mount WE-UOST Univ Offline 1500uH 0.8A 140mOhm Learn More about Wurth Elektronik wurth uost transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape 8,48 € 8,34 € 7,75 € 7,51 € Reel 6,79 € View 6,22 € 5,65 € MouseReel Available	Min.: 1 Mult.: 1 : 150	Power	85 VAC to 265 VAC	12 V	7.8 W	650 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	25.81 mm	16.6 mm	13.5 mm	WE-UOST
Power Transformers - Board Mount MID-T8T LED Tubes 2.5mH 85kHz 0.75A 760875142 Wurth Elektronik 1.000: 8,69 € Non-Stocked Lead-Time 53 Weeks	Mfr. Part No. 760875142 Mouser Part No 710-760875142	Wurth Elektronik	Power Transformers - Board Mount MID-T8T LED Tubes 2.5mH 85kHz 0.75A Learn More about Wurth Elektronik wurthoffline	Datasheet	Non-Stocked Lead-Time 53 Weeks	Cut Tape 8,69 €	Min.: 1.000 Mult.: 100 : 100	Flyback Transformers	195 VAC to 265 VAC	25.4 V	19.1 W	750 mA	SMD/SMT	Single Primary Winding	Single Secondary Winding	18.8 mm	36.5 mm	12 mm	MID-OLT8
Power Transformers - Board Mount WE-UOST Univ Offline 1500uH 0.8A 6500mOhm 760875532 Wurth Elektronik 1: 8,48 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 760875532 Mouser Part No 710-760875532	Wurth Elektronik	Power Transformers - Board Mount WE-UOST Univ Offline 1500uH 0.8A 6500mOhm Learn More about Wurth Elektronik wurth uost transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape 8,48 € 8,34 € 7,75 € 7,65 € Reel 6,79 € View 6,22 € 5,65 € MouseReel Available	Min.: 1 Mult.: 1 : 150	Power	195 VAC to 265 VAC	12 V	8.4 W	700 mA	SMD/SMT	Single Primary Winding	Dual Secondary Winding	25.81 mm	16.6 mm	13.5 mm	WE-UOST
Power Transformers - Board Mount WE-LLCR UCC28056 Size ETD34 6 00uH 150W 12V 760895431 Wurth Elektronik 1: 14,34 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 760895431 Mouser Part No 710-760895431	Wurth Elektronik	Power Transformers - Board Mount WE-LLCR UCC28056 Size ETD34 6 00uH 150W 12V Learn More about Wurth Elektronik wurth llcr transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	14,34 € 13,74 € 12,87 € 12,56 € View 11,47 € 11,46 € 10,29 €	Min.: 1 Mult.: 1	Power	255 VAC to 283 VAC	12 V	150 W	12.5 A	Through Hole	Single Primary Winding	Dual Secondary Winding	36 mm	36 mm	26 mm	WE-LLCR