.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 23.342

Applied Filters:

Manufacturer

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Power Rating	Mounting Style
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.080-450 MHz PWB-1-ALC Coilcraft 1: 2,98 € 135In Stock	Mfr. Part No. PWB-1-ALC Mouser Part No 994-PWB-1-ALC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.080-450 MHz	Datasheet	135In Stock	Cut Tape 2,98 € 2,47 € Reel 2,10 € 2,04 € 1,94 € View 1,88 € 1,82 € MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.050-80 MHz PWB-16-ALC Coilcraft 1: 4,61 € 149In Stock	Mfr. Part No. PWB-16-ALC Mouser Part No 994-PWB-16-ALC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.050-80 MHz	Datasheet	149In Stock	Cut Tape 4,61 € 3,66 € Reel 3,10 € 2,98 € 2,92 € View 2,83 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A Q4438-BL Coilcraft 1: 5,35 € 302In Stock 210Expected 11/16/2026	Mfr. Part No. Q4438-BL Mouser Part No 994-Q4438-BL	Coilcraft	Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A Learn More about Coilcraft power magnetics	Datasheet	302In Stock 210Expected 11/16/2026	5,35 € 4,28 € 4,11 € 3,99 € View 3,86 € 3,71 € 3,59 € 3,47 € 3,34 €	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec SWB3010-PCL Coilcraft 1: 3,53 € 17In Stock	Mfr. Part No. SWB3010-PCL Mouser Part No 994-SWB3010-PCL	Coilcraft	Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec Learn More about Coilcraft swb transformers	Datasheet	17In Stock	3,53 € 2,87 € 2,75 € 2,58 € View 2,49 € 2,42 € 2,30 € 2,23 € 2,16 €	Min.: 1 Mult.: 1		250 mW (1/4 W)
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W WB9-1L Coilcraft 1: 5,07 € 74In Stock	Mfr. Part No. WB9-1L Mouser Part No 994-WB9-1L	Coilcraft	Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W	Datasheet	74In Stock	5,07 € 3,94 € 3,78 € 3,66 € View 3,53 € 3,35 € 3,23 € 3,12 € 3,10 €	Min.: 1 Mult.: 1		250 mW (1/4 W)
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz WBC4-1WLC Coilcraft 1: 4,37 € 115In Stock 750Expected 11/16/2026	Mfr. Part No. WBC4-1WLC Mouser Part No 994-WBC4-1WLC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz	Datasheet	115In Stock 750Expected 11/16/2026	Cut Tape 4,37 € 3,46 € 3,33 € 3,10 € Reel 2,78 € View 2,94 € 2,82 € 2,68 € 2,55 € MouseReel Available	Min.: 1 Mult.: 1 : 750		250 mW
Power Transformers - Board Mount POWER TRANSFORMER THROUGH 10VA PL10-36-130B Tamura 1: 11,03 € 354In Stock	Mfr. Part No. PL10-36-130B Mouser Part No 838-PL10-36-130B	Tamura	Power Transformers - Board Mount POWER TRANSFORMER THROUGH 10VA	Datasheet	354In Stock	11,03 € 9,38 € 9,00 € 8,71 € View 7,33 € 7,25 € 7,24 € 7,22 €	Min.: 1 Mult.: 1	No	10 VA	Through Hole
Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V PFBR45-SP13150S Bourns 1: 4,30 € 5.033In Stock	Mfr. Part No. PFBR45-SP13150S Mouser Part No 652-PFBR45-SP13150S	Bourns	Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V Learn More about Bourns pfbr45	Datasheet	5.033In Stock	Cut Tape 4,30 € 3,40 € 3,28 € 3,05 € Reel 2,77 € View 2,90 € 2,72 € 2,35 € 2,26 € MouseReel Available	Min.: 1 Mult.: 1 : 400		450 mW
Audio Transformers / Signal Transformers XFMR MODULE 10BT SMT EX-TEMP 10B-2001 iNRCORE 1: 41,74 € 38In Stock	Mfr. Part No. 10B-2001 Mouser Part No 673-10B-2001	iNRCORE	Audio Transformers / Signal Transformers XFMR MODULE 10BT SMT EX-TEMP	Datasheet	38In Stock	41,74 € 34,15 € 33,33 € 33,29 € View 32,96 € 32,45 € Quote	Min.: 1 Mult.: 1
Current Transformers - Board Mount SMD Current Sense 10.4mH 1.9Ohms PA0368.125NLT Pulse Electronics 1: 1,87 € 1.270In Stock	Mfr. Part No. PA0368.125NLT Mouser Part No 673-PA0368.125NLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense 10.4mH 1.9Ohms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1.270In Stock	Cut Tape 1,87 € 1,69 € 1,55 € 1,50 € Reel 1,15 € View 1,45 € 1,44 € 1,43 € 1,14 € MouseReel Available	Min.: 1 Mult.: 1 : 1.100
Power Transformers - Board Mount 25W 80uH 200-700kHz 33-57V Flyback PA5130.002NLT Pulse Electronics 1: 3,16 € 375In Stock	Mfr. Part No. PA5130.002NLT Mouser Part No 673-PA5130.002NLT	Pulse Electronics	Power Transformers - Board Mount 25W 80uH 200-700kHz 33-57V Flyback Learn More about Pulse Electronics pulse high frequency transformers	Datasheet	375In Stock	Cut Tape 3,16 € 2,86 € 2,69 € 2,61 € Reel 2,50 € View 2,29 € 1,85 € 1,84 € MouseReel Available	Min.: 1 Mult.: 1 : 125
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por PE-65415NL Pulse Electronics 1: 4,15 € 680In Stock	Mfr. Part No. PE-65415NL Mouser Part No 673-PE-65415NL	Pulse Electronics	Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por Learn More about Pulse Electronics pulsetelecom	Datasheet	680In Stock	4,15 € 3,89 € 2,65 €	Min.: 1 Mult.: 1
Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.043NLT Pulse Electronics 1: 3,02 € 529In Stock	Mfr. Part No. PM2190.043NLT Mouser Part No 673-PM2190.043NLT	Pulse Electronics	Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	529In Stock	Cut Tape 3,02 € 2,73 € 2,56 € 2,49 € Reel 2,17 € View 2,41 € 1,81 €	Min.: 1 Mult.: 1 : 150			SMD/SMT
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port TX1188NL Pulse Electronics 1: 4,97 € 588In Stock	Mfr. Part No. TX1188NL Mouser Part No 673-TX1188NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port	Datasheet	588In Stock	4,97 € 4,49 € 4,22 € 4,09 € View 4,01 € 3,30 € 3,13 €	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz WBC4-14LC Coilcraft 1: 6,60 € 322In Stock	Mfr. Part No. WBC4-14LC Mouser Part No 994-WBC4-14LC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz	Datasheet	322In Stock	Cut Tape 6,60 € 5,32 € 4,27 € Reel 4,22 € 4,16 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 750		250 mW
Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 TGM-030P3RL HALO Electronics 1: 5,94 € 374In Stock	Mfr. Part No. TGM-030P3RL Mouser Part No 493-TGM-030P3RL	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 Learn More about HALO Electronics halo dc dc transformers	Datasheet	374In Stock	5,94 € 3,83 € 3,13 € 2,54 € View 2,13 € 1,84 € 1,75 € 1,71 €	Min.: 1 Mult.: 1			SMD/SMT
Pulse Transformers XFMR 1CT:3CT/1CT:2.15CT 100VRM SMQ1553-70 iNRCORE 1: 53,64 € 19In Stock	Mfr. Part No. SMQ1553-70 Mouser Part No 673-SMQ1553-70	iNRCORE	Pulse Transformers XFMR 1CT:3CT/1CT:2.15CT 100VRM	Datasheet	19In Stock	53,64 € 48,23 € 45,51 € 45,13 € View 44,78 € Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T-1485SCTNL iNRCORE 1: 70,94 € 16In Stock	Mfr. Part No. T-1485SCTNL Mouser Part No 673-T-1485SCTNL	iNRCORE	Audio Transformers / Signal Transformers	Datasheet	16In Stock	70,94 € 63,44 € 59,49 € 58,52 € View 57,61 € Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C ALANS100X1-2F10DT ABRACON 1: 1,72 € 550In Stock	Mfr. Part No. ALANS100X1-2F10DT Mouser Part No 815-ALANS100X12F10DT	ABRACON	Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C Learn More about ABRACON alans100x1 lan transformer modules	Datasheet	550In Stock	Cut Tape 1,72 € 1,22 € 1,08 € 1,01 € Reel 0,963 € View 0,998 € 0,749 € 0,723 € MouseReel Available	Min.: 1 Mult.: 1 : 600
Current Transformers - Industrial CM-CT 50/5 CURRENT TRANSFORMER 1SVR450116R5000 ABB 1: 87,76 € 7In Stock Restricted Availability New At Mouser	Mfr. Part No. 1SVR450116R5000 Mouser Part No 894-1SVR450116R5000 New At Mouser	ABB	Current Transformers - Industrial CM-CT 50/5 CURRENT TRANSFORMER Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	7In Stock	87,76 € 80,04 € 78,48 € 76,86 € View 75,70 € Quote	Min.: 1 Mult.: 1 Restricted Availability		1 VA	DIN Rail
Power Transformers - Industrial 1C,40VA,120-24,80C,C&C,50/60,CL2,LO,ABB ABB-01A0K01126 ABB 1: 19,93 € 2In Stock New At Mouser	Mfr. Part No. ABB-01A0K01126 Mouser Part No 894-ABB-01A0K01126 New At Mouser	ABB	Power Transformers - Industrial 1C,40VA,120-24,80C,C&C,50/60,CL2,LO,ABB		2In Stock	19,93 €	Min.: 1 Mult.: 1
Current Transformers - Industrial TRANSFORMER,CURRENT 20...200 A FOR 3RB2 3RB29562TH2 Siemens 1: 679,93 € 1In Stock	Mfr. Part No. 3RB29562TH2 Mouser Part No 982-3RB29562TH2	Siemens	Current Transformers - Industrial TRANSFORMER,CURRENT 20...200 A FOR 3RB2 Learn More about Siemens 3rb2 electronic overload relays	Datasheet	1In Stock	679,93 €	Min.: 1 Mult.: 1			Panel
Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A C1174-ALD Coilcraft 1: 5,48 € 99In Stock	Mfr. Part No. C1174-ALD Mouser Part No 994-C1174-ALD	Coilcraft	Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A Learn More about Coilcraft power magnetics	Datasheet	99In Stock	Cut Tape 5,48 € 4,68 € 4,49 € 4,35 € Reel 3,83 € View 4,03 € 3,69 € 3,58 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz D1869L Coilcraft 1: 4,33 € 34In Stock	Mfr. Part No. D1869L Mouser Part No 994-D1869L	Coilcraft	Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz Learn More about Coilcraft power magnetics	Datasheet	34In Stock	4,33 € 3,54 € 2,92 € 2,82 € View 2,73 € 2,72 € 2,70 € 2,61 € 2,50 €	Min.: 1 Mult.: 1
Pulse Transformers SMT Gate Dr Trnsfmr 500V 95pF DA2320-ALC Coilcraft 1: 3,19 € 77In Stock 500Expected 12/28/2026	Mfr. Part No. DA2320-ALC Mouser Part No 994-DA2320-ALC	Coilcraft	Pulse Transformers SMT Gate Dr Trnsfmr 500V 95pF	Datasheet	77In Stock 500Expected 12/28/2026	Cut Tape 3,19 € 2,61 € 2,26 € 2,19 € Reel 2,10 € View 2,12 € 2,07 € 1,99 € 1,96 € MouseReel Available	Min.: 1 Mult.: 1 : 250