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Transformers

Transformers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Bel, Boums, Tamura, Pulse Electronics, TDK, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.

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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.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount WE-PPTI 1 mH SN6501 4.43:1 125C 750317828 Wurth Elektronik 1: 2,34 € 1.032In Stock	Mfr. Part No. 750317828 Mouser Part No 710-750317828	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI 1 mH SN6501 4.43:1 125C Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1.032In Stock	Cut Tape 2,34 € 2,17 € 1,67 € Reel 1,67 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.200				SMD/SMT
Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W 750343004 Wurth Elektronik 1: 11,73 € 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	11,73 € 11,15 € 10,36 € 9,38 € 8,60 €	Min.: 1 Mult.: 1	92.4 W	106 V to 286 V	24 V	Through Hole
Pulse Transformers MID-OLTI UCC27211 20 uH 750343804 Wurth Elektronik 1: 9,17 € 538In Stock	Mfr. Part No. 750343804 Mouser Part No 710-750343804	Wurth Elektronik	Pulse Transformers MID-OLTI UCC27211 20 uH Learn More about Wurth Elektronik wurth mid inductors toroids	Datasheet	538In Stock	Cut Tape 9,17 € 8,46 € 7,76 € 7,05 € Reel 5,82 € 5,12 € MouseReel Available	Min.: 1 Mult.: 1 : 300				PCB Mount
Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W 750370047 Wurth Elektronik 1: 3,37 € 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 3,37 € Reel 3,37 € 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: 4,27 € 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 4,27 € 3,96 € Reel 2,97 € MouseReel Available	Min.: 1 Mult.: 1 : 175	5 W	55 VAC to 265 VAC	12 V	SMD/SMT
Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm 760871333 Wurth Elektronik 1: 10,11 € 1.303In Stock	Mfr. Part No. 760871333 Mouser Part No 710-760871333	Wurth Elektronik	Power Transformers - Board Mount MID-SLIM Offline 250uH 50kHz 34mOhm Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	1.303In Stock	10,11 € 8,43 € 8,41 € 7,96 € View 7,49 € 7,02 €	Min.: 1 Mult.: 1	67.5 W	85 VAC to 265 VAC	12 V, 12 V, 12 V	Through Hole
Power Transformers - Board Mount 140-333uH 1:1:1:1 BMS AEC-Q200 VGT10/9EE-X03S2P4 TDK 1: 5,81 € 537In Stock	Mfr. Part No. VGT10/9EE-X03S2P4 Mouser Part No 810-VGT10/9EEX03S2P4	TDK	Power Transformers - Board Mount 140-333uH 1:1:1:1 BMS AEC-Q200 Learn More about TDK vgt transformers	Datasheet	537In Stock	Cut Tape 5,81 € 5,03 € 4,88 € 4,36 € Reel 3,97 € View 4,15 € 3,94 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 750				PCB Mount
Current Transformers - Board Mount SMD Current Transformer 1280uH-TR SCS-4-4-125T-TR Bel Signal Transformer 1: 4,09 € 1.980In Stock	Mfr. Part No. SCS-4-4-125T-TR Mouser Part No 530-SCS-4-4-125T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 1280uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1.980In Stock	Cut Tape 4,09 € 3,35 € 2,75 € 2,67 € View Reel 2,01 € 2,59 € 2,57 € 2,55 € 2,02 € 2,01 €	Min.: 1 Mult.: 1 : 2.000				SMD/SMT
Current Transformers - Board Mount SMD Current Transformer 1800uH-TR SCS-4-4-150T-TR Bel Signal Transformer 1: 4,09 € 1.955In Stock	Mfr. Part No. SCS-4-4-150T-TR Mouser Part No 530-SCS-4-4-150T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 1800uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1.955In Stock	Cut Tape 4,09 € 3,35 € 2,75 € 2,67 € View Reel 2,01 € 2,59 € 2,57 € 2,55 € 2,02 € 2,01 €	Min.: 1 Mult.: 1 : 2.000				SMD/SMT
Current Transformers - Board Mount SMD Current Transformer 33uH-TR SCS-4-4-20T-TR Bel Signal Transformer 1: 4,09 € 1.859In Stock	Mfr. Part No. SCS-4-4-20T-TR Mouser Part No 530-SCS-4-4-20T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 33uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1.859In Stock	Cut Tape 4,09 € 3,35 € 2,75 € 2,67 € View Reel 2,03 € 2,59 € 2,57 € 2,55 € 2,04 € 2,03 €	Min.: 1 Mult.: 1 : 2.000				SMD/SMT
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 094929 Bourns 1: 3,91 € 3.712In Stock	Mfr. Part No. 094929 Mouser Part No 652-94929	Bourns	Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation Learn More about Bourns 063x 093830 0949x flyback transformers	Datasheet	3.712In Stock	3,91 € 3,54 € 3,24 € 3,14 € View 3,04 € 3,01 € 2,96 € 2,80 € 2,47 €	Min.: 1 Mult.: 1	22 W	85 VAC to 265 VAC	12 V	PCB Mount
Power Transformers - Board Mount POE transformer, 12W, EPD13, 5V POE012-PD13050S Bourns 1: 3,80 € 740In Stock	Mfr. Part No. POE012-PD13050S Mouser Part No 652-POE012-PD13050S	Bourns	Power Transformers - Board Mount POE transformer, 12W, EPD13, 5V Learn More about Bourns poe dcdc transformers	Datasheet	740In Stock	Cut Tape 3,80 € 3,39 € 3,04 € 2,98 € Reel 2,86 € View 2,89 € 2,84 € 2,75 € 2,53 € MouseReel Available	Min.: 1 Mult.: 1 : 300		5 V		SMD/SMT
Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V POE025-PD13120S Bourns 1: 3,49 € 3.664In Stock	Mfr. Part No. POE025-PD13120S Mouser Part No 652-POE025-PD13120S	Bourns	Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V Learn More about Bourns poe dcdc transformers	Datasheet	3.664In Stock	Cut Tape 3,49 € 3,16 € 2,86 € 2,77 € Reel 2,66 € View 2,68 € 2,59 € 2,51 € 2,35 € MouseReel Available	Min.: 1 Mult.: 1 : 300		12 V		SMD/SMT
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE TM1198NL Taoglas 1: 1,98 € 1.495In Stock	Mfr. Part No. TM1198NL Mouser Part No 960-TM1198NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE Learn More about Taoglas tm lan transformers	Datasheet	1.495In Stock	Cut Tape 1,98 € 1,40 € 1,25 € 1,15 € Reel 1,08 € View 1,11 € 1,07 € MouseReel Available	Min.: 1 Mult.: 1 : 750
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT1.5-17+ Mini-Circuits 1: 5,16 € 523In Stock	Mfr. Part No. ADT1.5-17+ Mouser Part No 139-ADT1.5-17	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	523In Stock	Cut Tape 5,16 € Reel 5,16 € MouseReel Available	Min.: 1 Mult.: 1 : 100	250 mW
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-11G2+ Mini-Circuits 1: 4,28 € 490In Stock	Mfr. Part No. TC4-11G2+ Mouser Part No 139-TC4-11G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	490In Stock	Cut Tape 4,28 € 3,16 € 2,72 € 2,67 € Reel 2,67 € MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS DP-241-6-10 Bel Signal Transformer 1: 21,47 € 99In Stock	Mfr. Part No. DP-241-6-10 Mouser Part No 530-DP-241-6-10	Bel Signal Transformer	Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS Learn More about Bel Signal Transformer signal transformer two 4 one power transformers	Datasheet	99In Stock	21,47 € 20,67 € 16,91 € 16,15 € View 16,05 € 15,96 € Quote	Min.: 1 Mult.: 1	30 VA	115 VAC, 230 VAC	10 V CT	Chassis
Audio Transformers / Signal Transformers XFMR 10/100 BASE-TX MOD 100B-1035NL iNRCORE 1: 33,47 € 167In Stock 200Expected 11/2/2026	Mfr. Part No. 100B-1035NL Mouser Part No 673-100B-1035NL	iNRCORE	Audio Transformers / Signal Transformers XFMR 10/100 BASE-TX MOD		167In Stock 200Expected 11/2/2026	33,47 € 29,89 € 28,58 € 28,00 € View 24,89 € Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount WE-PPTI SN6505B 72 uH 750316670 Wurth Elektronik 1: 4,15 € 729In Stock	Mfr. Part No. 750316670 Mouser Part No 710-750316670	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 72 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	729In Stock	Cut Tape 4,15 € Reel 2,37 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000		5 V	5.7 V, 15.7 V	SMD/SMT
Power Transformers - Board Mount WE-PPTI SN6505 200 uH 750316853 Wurth Elektronik 1: 3,86 € 1.227In Stock	Mfr. Part No. 750316853 Mouser Part No 710-750316853	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1.227In Stock	Cut Tape 3,86 € 3,16 € 2,90 € 2,64 € Reel 2,37 € MouseReel Available	Min.: 1 Mult.: 1 : 850		3.3 V	12 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W 750370041 Wurth Elektronik 1: 4,02 € 1.137In Stock	Mfr. Part No. 750370041 Mouser Part No 710-750370041	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1.137In Stock	Cut Tape 4,02 € 3,69 € 3,66 € Reel 3,66 € 3,55 € MouseReel Available	Min.: 1 Mult.: 1 : 300	5 W	18 V to 30 V	5 V	SMD/SMT
Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter TGSP-P154EFD20LF HALO Electronics 1: 14,85 € 113In Stock	Mfr. Part No. TGSP-P154EFD20LF Mouser Part No 493-TGSP-P154EFD20LF	HALO Electronics	Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter Learn More about HALO Electronics halo telecom transformers		113In Stock	14,85 € 10,61 € 8,91 € 7,42 € View 5,56 € 4,45 € 4,05 €	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por H1260FNL Pulse Electronics 1: 4,22 € 796In Stock NRND	Mfr. Part No. H1260FNL Mouser Part No 673-H1260FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	796In Stock	4,22 € 3,70 € 3,58 € 3,49 € View 3,43 € 3,22 € 2,77 € 2,73 €	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH HX5062FNL Pulse Electronics 1: 5,06 € 600In Stock NRND	Mfr. Part No. HX5062FNL Mouser Part No 673-HX5062FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	600In Stock	5,06 € 4,66 € 4,52 € 4,43 € View 4,33 € 4,26 €	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT4-5WT+ Mini-Circuits 1: 6,66 € 1.493In Stock	Mfr. Part No. ADT4-5WT+ Mouser Part No 139-ADT4-5WT	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	1.493In Stock	Cut Tape 6,66 € 6,10 € 5,96 € 5,63 € Reel 5,63 € MouseReel Available	Min.: 1 Mult.: 1 : 500