Transformers

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Würth Elektronik Transformers feature power transformers for AC/DC, DC/DC, data/signal, battery management systems (BMS), and interfaces. Additional transformer solutions are gate drive and current sense transformers. These Würth power transformers feature several topologies, including flyback, push-pull, isolated buck, forward, and half-bridge. Würth Elektronik transformers are ideal for power electronics, LED lighting, signal applications, white goods, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port 749024012 Wurth Elektronik 1: Rp400.126,26 1.593In Stock	Mfr. Part No. 749024012 Mouser Part No 710-749024012	Wurth Elektronik	Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	1.593In Stock	Cut Tape Rp400.126,26 Rp386.366,76 Rp364.901,94 Reel Rp326.191,88 Rp305.827,82 MouseReel Available	Min.: 1 Mult.: 1 : 175
Power Transformers - Board Mount MID-UDS PGA460 3 mH 750317161 Wurth Elektronik 1: Rp196.118,74 5.649In Stock	Mfr. Part No. 750317161 Mouser Part No 710-750317161	Wurth Elektronik	Power Transformers - Board Mount MID-UDS PGA460 3 mH Learn More about Wurth Elektronik wurth electronics signal transformers	Datasheet	5.649In Stock	Cut Tape Rp196.118,74 Rp195.935,28 Rp195.751,82 Reel Rp185.661,52 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 800				SMD/SMT
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms 749020022A Wurth Elektronik 1: Rp313.716,60 355In Stock	Mfr. Part No. 749020022A Mouser Part No 710-749020022A	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	355In Stock	Cut Tape Rp313.716,60 Rp259.228,98 Rp223.637,74 Reel Rp211.896,30 MouseReel Available	Min.: 1 Mult.: 1 : 330
Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W 750311567 Wurth Elektronik 1: Rp177.405,82 420In Stock	Mfr. Part No. 750311567 Mouser Part No 710-750311567	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	420In Stock	Cut Tape Rp177.405,82 Rp160.344,04 Rp153.922,94 Rp149.152,98 Reel Rp130.073,14 View Rp144.383,02 Rp106.406,80 MouseReel Available	Min.: 1 Mult.: 1 : 200	15 W	10 V to 40 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm 749119150 Wurth Elektronik 1: Rp121.633,98 553In Stock	Mfr. Part No. 749119150 Mouser Part No 710-749119150	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER11/5 400uH 98mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	553In Stock	Cut Tape Rp121.633,98 Rp110.626,38 Rp100.536,08 Rp91.363,08 Reel Rp78.887,80 Rp78.704,34 MouseReel Available	Min.: 1 Mult.: 1 : 500	4 W	36 V to 57 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm 749119950 Wurth Elektronik 1: Rp110.442,92 1.033In Stock	Mfr. Part No. 749119950 Mouser Part No 710-749119950	Wurth Elektronik	Power Transformers - Board Mount WE-PoE Size ER13 127uH 40mohm Learn More about Wurth Elektronik we PoE transformers	Datasheet	1.033In Stock	Cut Tape Rp110.442,92 Rp106.406,80 Rp100.536,08 Rp94.481,90 Reel Rp84.208,14 MouseReel Available	Min.: 1 Mult.: 1 : 200	13 W	36 V to 57 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W 750310471 Wurth Elektronik 1: Rp134.292,72 307In Stock	Mfr. Part No. 750310471 Mouser Part No 710-750310471	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	307In Stock	Cut Tape Rp134.292,72 Rp125.853,56 Rp120.349,76 Rp109.525,62 Reel Rp98.518,02 MouseReel Available	Min.: 1 Mult.: 1 : 200	10 W	9 V to 30 V	5 V	SMD/SMT
Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W 750315422 Wurth Elektronik 1: Rp168.049,36 1.164In Stock	Mfr. Part No. 750315422 Mouser Part No 710-750315422	Wurth Elektronik	Power Transformers - Board Mount MID-POELT LT4295 9 uH 24 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	1.164In Stock	Cut Tape Rp168.049,36 Rp159.610,20 Reel Rp134.476,18 Rp123.285,12	Min.: 1 Mult.: 1 : 110	24 W	9 V to 57 V	12 V	SMD/SMT
Pulse Transformers MID-GDTAEC-Q200 Gate Drive SMD 750316094 Wurth Elektronik 1: Rp59.624,50 1.242In Stock	Mfr. Part No. 750316094 Mouser Part No 710-750316094	Wurth Elektronik	Pulse Transformers MID-GDTAEC-Q200 Gate Drive SMD	Datasheet	1.242In Stock	Cut Tape Rp59.624,50 Rp54.671,08 Reel Rp54.671,08 Rp45.681,54 MouseReel Available	Min.: 1 Mult.: 1 : 700				SMD/SMT
Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW 750316743 Wurth Elektronik 1: Rp173.002,78 1.050In Stock	Mfr. Part No. 750316743 Mouser Part No 710-750316743	Wurth Elektronik	Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.050In Stock	Cut Tape Rp173.002,78 Rp159.610,20 Reel Rp109.709,08 MouseReel Available	Min.: 1 Mult.: 1 : 400	700 mW	18 V to 32 V	24 V	SMD/SMT
Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W 750317233 Wurth Elektronik 1: Rp139.246,14 1.269In Stock	Mfr. Part No. 750317233 Mouser Part No 710-750317233	Wurth Elektronik	Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.269In Stock	Cut Tape Rp139.246,14 Rp128.605,46 Reel Rp128.605,46 Rp88.427,72 MouseReel Available	Min.: 1 Mult.: 1 : 300	2.5 W	8 V to 28 V	5 V	SMD/SMT
Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W 750317236 Wurth Elektronik 1: Rp136.861,16 1.147In Stock	Mfr. Part No. 750317236 Mouser Part No 710-750317236	Wurth Elektronik	Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.147In Stock	Cut Tape Rp136.861,16 Rp126.220,48 Reel Rp126.220,48 Rp86.776,58 MouseReel Available	Min.: 1 Mult.: 1 : 300	3 W	18 V to 60 V	12 V	SMD/SMT
Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH 750510231 Wurth Elektronik 1: Rp51.001,88 4.603In Stock	Mfr. Part No. 750510231 Mouser Part No 710-750510231	Wurth Elektronik	Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH Learn More about Wurth Elektronik wurth electronics mid plc	Datasheet	4.603In Stock	Rp51.001,88 Rp46.048,46 Rp44.397,32 Rp44.213,86 View Rp40.544,66 Rp39.810,82 Rp38.343,14 Rp37.242,38 Rp34.673,94	Min.: 1 Mult.: 1
Pulse Transformers WE-GDTI EP7 750uH 11pF 2:1:1 760301303 Wurth Elektronik 1: Rp127.137,78 532In Stock	Mfr. Part No. 760301303 Mouser Part No 710-760301303	Wurth Elektronik	Pulse Transformers WE-GDTI EP7 750uH 11pF 2:1:1 Learn More about Wurth Elektronik wurth gdt	Datasheet	532In Stock	Cut Tape Rp127.137,78 Rp119.799,38 Rp114.662,50 Reel Rp102.921,06 Rp88.978,10 MouseReel Available	Min.: 1 Mult.: 1 : 350				SMD/SMT
Power Transformers - Board Mount WE-UNIT Offline 180uH .2A .05Ohm 749118115 Wurth Elektronik 1: Rp134.843,10 358In Stock	Mfr. Part No. 749118115 Mouser Part No 710-749118115	Wurth Elektronik	Power Transformers - Board Mount WE-UNIT Offline 180uH .2A .05Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	358In Stock	Rp134.843,10 Rp118.698,62 Rp112.460,98 Rp106.223,34 View Rp99.802,24 Rp97.050,34	Min.: 1 Mult.: 1	3 W	85 VAC to 265 VAC	5 V	Through Hole
Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter 749196201 Wurth Elektronik 1: Rp135.210,02 497In Stock	Mfr. Part No. 749196201 Mouser Part No 710-749196201	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	497In Stock	Cut Tape Rp135.210,02 Rp121.633,98 Rp108.057,94 Rp94.481,90 Reel Rp81.272,78 MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW 750315230 Wurth Elektronik 1: Rp73.200,54 1.137In Stock	Mfr. Part No. 750315230 Mouser Part No 710-750315230	Wurth Elektronik	Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.137In Stock	Cut Tape Rp73.200,54 Rp69.531,34 Rp58.523,74 Reel Rp53.753,78 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	800 mW	5 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 27.4uH .29A 749196118 Wurth Elektronik 1: Rp170.984,72 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 Rp170.984,72 Rp170.617,80 Rp170.434,34 Rp153.372,56 Reel Rp107.691,02 View Rp136.310,78 Rp125.119,72 Rp97.233,80 MouseReel Available	Min.: 1 Mult.: 1 : 500				SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W 750311592 Wurth Elektronik 1: Rp263.448,56 445In Stock	Mfr. Part No. 750311592 Mouser Part No 710-750311592	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	445In Stock	Cut Tape Rp263.448,56 Rp246.753,70 Reel Rp214.648,20 Rp193.183,38 MouseReel Available	Min.: 1 Mult.: 1 : 100	45.6 W	20 V to 48 V	24 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W 750311660 Wurth Elektronik 1: Rp79.988,56 858In Stock	Mfr. Part No. 750311660 Mouser Part No 710-750311660	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	858In Stock	Cut Tape Rp79.988,56 Rp74.301,30 Reel Rp57.239,52 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	2.1 W	36 V to 72 V	15 V	SMD/SMT
Power Transformers - Board Mount MID-PPMAX MAX14940 388 uH 900 mW 750315226 Wurth Elektronik 1: Rp42.379,26 1.590In Stock	Mfr. Part No. 750315226 Mouser Part No 710-750315226	Wurth Elektronik	Power Transformers - Board Mount MID-PPMAX MAX14940 388 uH 900 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.590In Stock	Cut Tape Rp42.379,26 Rp39.994,28 Rp37.425,84 Rp34.857,40 Rp32.472,42 Reel Rp28.436,30 MouseReel Available	Min.: 1 Mult.: 1 : 1.200	900 mW	3.3 V	4.29 V	SMD/SMT
Power Transformers - Board Mount MID-UDS PGA460 239 uH 750316928 Wurth Elektronik 1: Rp335.548,34 1.573In Stock	Mfr. Part No. 750316928 Mouser Part No 710-750316928	Wurth Elektronik	Power Transformers - Board Mount MID-UDS PGA460 239 uH Learn More about Wurth Elektronik wurth electronics signal transformers	Datasheet	1.573In Stock	Cut Tape Rp335.548,34 Rp309.680,48 Rp283.812,62 Rp258.128,22 Rp212.997,06 Reel Rp187.129,20 MouseReel Available	Min.: 1 Mult.: 1 : 800				SMD/SMT
Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W 750343004 Wurth Elektronik 1: Rp250.239,44 536In Stock	Mfr. Part No. 750343004 Mouser Part No 710-750343004	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	536In Stock	Rp250.239,44 Rp237.764,16 Rp221.069,30 Rp200.154,86 Rp183.460,00	Min.: 1 Mult.: 1	92.4 W	106 V to 286 V	24 V	Through Hole
Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W 750370047 Wurth Elektronik 1: Rp71.916,32 1.420In Stock	Mfr. Part No. 750370047 Mouser Part No 710-750370047	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1.420In Stock	Cut Tape Rp71.916,32 Reel Rp71.916,32 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	5 W	10 V to 30 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-UNIT 5.6W SMD Offline Trnsfmr 7508170311 Wurth Elektronik 1: Rp91.179,62 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 Rp91.179,62 Rp84.391,60 Reel Rp63.293,70 MouseReel Available	Min.: 1 Mult.: 1 : 175	5 W	55 VAC to 265 VAC	12 V	SMD/SMT