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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
Current Transformers - Board Mount SMD Current Transformer 74uH-TR SCS-4-4-30T-TR Bel Signal Transformer 1: € 4,09 1 998In Stock	Mfr. Part No. SCS-4-4-30T-TR Mouser Part No 530-SCS-4-4-30T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 74uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1 998In Stock	Cut Tape € 4,09 € 3,35 € 2,75 € 2,67 View Reel € 2,06 € 2,59 € 2,57 € 2,55 € 2,13 € 2,06	Min.: 1 Mult.: 1 : 2 000				SMD/SMT
Current Transformers - Board Mount SMD Current Transformer 205uH-TR SCS-4-4-50T-TR Bel Signal Transformer 1: € 4,34 1 993In Stock	Mfr. Part No. SCS-4-4-50T-TR Mouser Part No 530-SCS-4-4-50T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 205uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	1 993In Stock	Cut Tape € 4,34 € 3,55 € 2,92 € 2,83 View Reel € 2,18 € 2,74 € 2,73 € 2,71 € 2,26 € 2,18	Min.: 1 Mult.: 1 : 2 000				SMD/SMT
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 063934 Bourns 1: € 3,34 3 919In Stock	Mfr. Part No. 063934 Mouser Part No 652-63934	Bourns	Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation Learn More about Bourns 063x 093830 0949x flyback transformers	Datasheet	3 919In Stock	€ 3,34 € 2,96 € 2,72 € 2,65 View € 2,59 € 2,53 € 2,49 € 2,32	Min.: 1 Mult.: 1	9 W	85 VAC to 265 VAC	12 V	PCB Mount
Power Transformers - Board Mount Planar transformer, 48W, EED20.9, Vout 12V PLN048-ED21A12S Bourns 1: € 8,43 421In Stock	Mfr. Part No. PLN048-ED21A12S Mouser Part No 652-PLN048-ED21A12S	Bourns	Power Transformers - Board Mount Planar transformer, 48W, EED20.9, Vout 12V Learn More about Bourns pln planar transformers	Datasheet	421In Stock	Cut Tape € 8,43 € 6,85 € 6,57 € 5,27 Reel € 4,90 View € 5,09 € 4,78 € 4,68 € 4,67 MouseReel Available	Min.: 1 Mult.: 1 : 300	48 W	33 V to 57 V	14 V	SMD/SMT
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE TM1188NL Taoglas 1: € 1,69 1 226In Stock	Mfr. Part No. TM1188NL Mouser Part No 960-TM1188NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE Learn More about Taoglas tm lan transformers	Datasheet	1 226In Stock	Cut Tape € 1,69 € 1,31 Reel € 1,30 € 1,02 € 1,01 MouseReel Available	Min.: 1 Mult.: 1 : 750
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT4-6WT+ Mini-Circuits 1: € 6,66 947In Stock	Mfr. Part No. ADT4-6WT+ Mouser Part No 139-ADT4-6WT	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	947In Stock	Cut Tape € 6,66 € 6,64 Reel € 6,63 € 5,63 MouseReel Available	Min.: 1 Mult.: 1 : 100	500 mW
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-33-75G2+ Mini-Circuits 1: € 4,41 1 703In Stock	Mfr. Part No. TC1-33-75G2+ Mouser Part No 139-TC1-33-75G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	1 703In Stock	Cut Tape € 4,41 € 3,29 € 2,88 € 2,75 Reel € 2,69 € 2,59 MouseReel Available	Min.: 1 Mult.: 1 : 500	250 mW
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke TG1G-E220NWLF HALO Electronics 1: € 10,27 855In Stock	Mfr. Part No. TG1G-E220NWLF Mouser Part No 493-TG1G-E220NWLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke	Datasheet	855In Stock	€ 10,27 € 8,75 € 8,59 € 8,32 View € 7,79 € 7,43 € 7,37 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke TG1G-E234NVRL HALO Electronics 1: € 39,15 166In Stock	Mfr. Part No. TG1G-E234NVRL Mouser Part No 493-TG1G-E234NVRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	166In Stock	€ 39,15 € 25,25 € 20,60 € 14,22 View € 12,26 € 12,07 € 11,59 Quote	Min.: 1 Mult.: 1
Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 TGM-040P3RL HALO Electronics 1: € 2,58 3 350In Stock	Mfr. Part No. TGM-040P3RL Mouser Part No 493-TGM-040P3RL	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 Learn More about HALO Electronics halo dc dc transformers	Datasheet	3 350In Stock	€ 2,58 € 2,35 € 2,17 € 2,01 View € 1,99 € 1,86	Min.: 1 Mult.: 1				SMD/SMT
Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs TGSAD-290V6LF HALO Electronics 1: € 9,45 1 235In Stock	Mfr. Part No. TGSAD-290V6LF Mouser Part No 493-TGSAD-290V6LF	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs Learn More about HALO Electronics halo dc dc transformers	Datasheet	1 235In Stock	€ 9,45 € 6,09 € 3,14 € 3,13 € 3,01	Min.: 1 Mult.: 1				SMD/SMT
Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 14A-10R-16 Bel Signal Transformer 1: € 11,18 236In Stock	Mfr. Part No. 14A-10R-16 Mouser Part No 530-14A-10R-16	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED Learn More about Bel Signal Transformer signal transformer 14a transformers	Datasheet	236In Stock	€ 11,18 € 10,35 € 9,88 € 9,57 View € 9,31 € 8,95 € 8,76 € 8,72 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC, 230 VAC	16 V CT/8 V	Through Hole
Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-6 ST-6-20 Bel Signal Transformer 1: € 18,34 178In Stock	Mfr. Part No. ST-6-20 Mouser Part No 530-ST-6-20	Bel Signal Transformer	Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-6 Learn More about Bel Signal Transformer signal transformer st transformers	Datasheet	178In Stock	€ 18,34 € 16,52 € 15,82 € 14,13 View € 13,75 € 13,26 € 12,99 Quote	Min.: 1 Mult.: 1	20 VA	115 VAC	20 V CT/10 V	Through Hole
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH PCS020-EE0502KS Bourns 1: € 3,73 8 745In Stock	Mfr. Part No. PCS020-EE0502KS Mouser Part No 652-PCS020-EE0502KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH Learn More about Bourns pcs current sense transformers	Datasheet	8 745In Stock	Cut Tape € 3,73 € 3,37 € 3,07 € 2,98 View Reel € 2,44 € 2,89 € 2,86 € 2,83 € 2,75 € 2,44 MouseReel Available	Min.: 1 Mult.: 1 : 4 000				SMD/SMT
Pulse Transformers SMD Gate Drive 1500V 1.25:1 PA3493NLT Pulse Electronics 1: € 2,25 1 875In Stock	Mfr. Part No. PA3493NLT Mouser Part No 673-PA3493NLT	Pulse Electronics	Pulse Transformers SMD Gate Drive 1500V 1.25:1	Datasheet	1 875In Stock	Cut Tape € 2,25 € 2,03 € 1,91 € 1,87 Reel € 1,58 View € 1,84 € 1,75 € 1,71 € 1,57 MouseReel Available	Min.: 1 Mult.: 1 : 1 250
Current Transformers - Board Mount 10mH 2250Vdc 30A DCR= 0.35mOhms PH9494.200NLT Pulse Electronics 1: € 2,00 3 354In Stock	Mfr. Part No. PH9494.200NLT Mouser Part No 673-PH9494.200NLT	Pulse Electronics	Current Transformers - Board Mount 10mH 2250Vdc 30A DCR= 0.35mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	3 354In Stock	Cut Tape € 2,00 € 1,81 € 1,63 € 1,59 Reel € 1,38 View € 1,54 € 1,43 € 1,23 € 1,21	Min.: 1 Mult.: 1 : 450				PCB Mount
Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port 7490100111 Wurth Elektronik 1: € 4,56 2 644In Stock	Mfr. Part No. 7490100111 Mouser Part No 710-7490100111	Wurth Elektronik	Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	2 644In Stock	Cut Tape € 4,56 € 4,47 € 4,15 € 3,84 Reel € 3,78 View € 3,03 € 3,01 MouseReel Available	Min.: 1 Mult.: 1 : 450
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 1500Vrms 749024015C Wurth Elektronik 1: € 12,61 360In Stock	Mfr. Part No. 749024015C Mouser Part No 710-749024015C	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 1500Vrms Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	360In Stock	Cut Tape € 12,61 € 12,56 € 12,52 € 12,50 View Reel € 10,54 € 12,47 € 12,45 € 12,17 € 10,54 MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD 749196111 Wurth Elektronik 1: € 4,73 536In Stock	Mfr. Part No. 749196111 Mouser Part No 710-749196111	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX DCR=344mOhms 27.4uH 500VDC SMD Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	536In Stock	Cut Tape € 4,73 € 4,32 € 4,26 € 3,90 Reel € 3,05 View € 3,47 € 3,04 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether 749302010 Wurth Elektronik 1: € 2,18 1 735In Stock	Mfr. Part No. 749302010 Mouser Part No 710-749302010	Wurth Elektronik	Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether Learn More about Wurth Elektronik wurth single pair ethernet signal transformers	Datasheet	1 735In Stock	Cut Tape € 2,18 € 2,09 Reel € 1,98 MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W 750311659 Wurth Elektronik 1: € 2,53 1 396In Stock	Mfr. Part No. 750311659 Mouser Part No 710-750311659	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1 396In Stock	Cut Tape € 2,53 € 2,19 € 2,13 € 2,06 Reel € 1,96 View € 1,89 € 1,76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	1.9 W	36 V to 72 V	24 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W 750312872 Wurth Elektronik 1: € 24,51 919In Stock	Mfr. Part No. 750312872 Mouser Part No 710-750312872	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	919In Stock	€ 24,51 € 22,63 € 15,56	Min.: 1 Mult.: 1	112 W	20 V to 60 V	28 V	Through Hole
Power Transformers - Board Mount WE-PPTI SN6505B 200 uH 750316887 Wurth Elektronik 1: € 3,86 3 716In Stock	Mfr. Part No. 750316887 Mouser Part No 710-750316887	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B 200 uH Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	3 716In Stock	Cut Tape € 3,86 € 3,56 € 3,27 € 2,97 € 2,67 Reel € 2,67 MouseReel Available	Min.: 1 Mult.: 1 : 850		3.3 V	5 V	SMD/SMT
Power Transformers - Board Mount THROUGH HOLE 6VA 3FL12-475 Tamura 1: € 12,95 410In Stock	Mfr. Part No. 3FL12-475 Mouser Part No 838-3FL12-475	Tamura	Power Transformers - Board Mount THROUGH HOLE 6VA	Datasheet	410In Stock	€ 12,95 € 11,83 € 11,10 € 10,63 View € 10,17 € 9,87 € 9,62 € 9,53	Min.: 1 Mult.: 1
Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA PL5.0-16-130B Tamura 1: € 8,32 253In Stock	Mfr. Part No. PL5.0-16-130B Mouser Part No 838-PL5.0-16-130B	Tamura	Power Transformers - Board Mount POWER TRANSFORMER THROUGH 5VA	Datasheet	253In Stock	€ 8,32 € 7,28 € 6,99 € 6,73 View € 6,54 € 6,09 € 6,08 € 5,89	Min.: 1 Mult.: 1	5 VA			Through Hole