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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 (PEN) 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 XFMR,SGL,135UH, 1CT:1CT, 4.3KVDC,SMT,T&R NPB Pulse Electronics HM2106NLT HM2106NLT Pulse Electronics 1: S/ 13.27 398In Stock	Mfr. Part # HM2106NLT Mouser Part # 673-HM2106NLT	Pulse Electronics	Audio Transformers / Signal Transformers XFMR,SGL,135UH, 1CT:1CT, 4.3KVDC,SMT,T&R NPB	Datasheet	398In Stock	Cut Tape S/ 13.27 S/ 12.03 S/ 11.17 S/ 10.82 Reel S/ 9.61 View S/ 10.00 S/ 8.91 S/ 8.72 S/ 8.60	Min.: 1 Mult.: 1 : 600
Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB Pulse Electronics PA1137NL PA1137NL Pulse Electronics 1: S/ 14.87 608In Stock	Mfr. Part # PA1137NL Mouser Part # 673-PA1137NL	Pulse Electronics	Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB	Datasheet	608In Stock	S/ 14.87 S/ 13.47 S/ 12.11 S/ 11.72 View S/ 11.33 S/ 9.54 S/ 9.34 S/ 9.23 S/ 9.07	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 7W 5V 1.4A POEA1FB1V7W1X5 Eaton Electronics 1: S/ 9.30 436In Stock	Mfr. Part # POEA1FB1V7W1X5 Mouser Part # 504-POEA1FB1V7W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 7W 5V 1.4A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	436In Stock	Cut Tape S/ 9.30 S/ 9.03 S/ 8.64 S/ 8.06 Reel S/ 6.42 S/ 6.27 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.3W 12V 1A POEA2FB3V12W1X12 Eaton Electronics 1: S/ 12.22 460In Stock	Mfr. Part # POEA2FB3V12W1X12 Mouser Part # 504-POEA2FB3V12W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.3W 12V 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	460In Stock	Cut Tape S/ 12.22 S/ 11.60 S/ 11.05 S/ 10.39 Reel S/ 9.89 View S/ 9.81 S/ 9.46 S/ 9.26 S/ 9.03 MouseReel Available	Min.: 1 Mult.: 1 : 200	12 W
Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 40W 5V 8A POEB2FB1V40W1X5 Eaton Electronics 1: S/ 12.11 344In Stock	Mfr. Part # POEB2FB1V40W1X5 Mouser Part # 504-POEB2FB1V40W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 40W 5V 8A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	344In Stock	Cut Tape S/ 12.11 Reel S/ 11.68 S/ 11.56 S/ 11.37 MouseReel Available	Min.: 1 Mult.: 1 : 150	40 W
Power Transformers - Board Mount 95uH 36-72V 3W 5.55:1 2% Pulse Electronics PH9585.002NLT PH9585.002NLT Pulse Electronics 1: S/ 8.80 747In Stock	Mfr. Part # PH9585.002NLT Mouser Part # 673-PH9585.002NLT	Pulse Electronics	Power Transformers - Board Mount 95uH 36-72V 3W 5.55:1 2% Learn More about Pulse Electronics pulse high frequency transformers	Datasheet	747In Stock	Cut Tape S/ 8.80 S/ 7.98 S/ 7.28 S/ 7.08 Reel S/ 5.88 View S/ 6.85 S/ 6.81 S/ 5.96 S/ 5.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 14V 1A POEA2FB1V14W1X14 Eaton Electronics 1: S/ 12.22 460In Stock	Mfr. Part # POEA2FB1V14W1X14 Mouser Part # 504-POEA2FB1V14W1X14	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 14V 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	460In Stock	Cut Tape S/ 12.22 S/ 11.05 S/ 10.32 S/ 9.58 Reel S/ 9.54 View S/ 9.07 S/ 8.60 MouseReel Available	Min.: 1 Mult.: 1 : 200	14 W
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 18.5W 8V 2.3A POEA2FB1V19W1X8 Eaton Electronics 1: S/ 12.22 460In Stock	Mfr. Part # POEA2FB1V19W1X8 Mouser Part # 504-POEA2FB1V19W1X8	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 18.5W 8V 2.3A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	460In Stock	Cut Tape S/ 12.22 S/ 11.05 S/ 10.32 S/ 9.58 Reel S/ 9.54 View S/ 9.07 S/ 8.60 MouseReel Available	Min.: 1 Mult.: 1 : 200	19 W
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 5V 2,6A POEA2FB2V13W1X5 Eaton Electronics 1: S/ 12.22 450In Stock	Mfr. Part # POEA2FB2V13W1X5 Mouser Part # 504-POEA2FB2V13W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 5V 2,6A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	450In Stock	Cut Tape S/ 12.22 S/ 11.60 S/ 11.05 S/ 10.32 Reel S/ 9.73 View S/ 9.42 S/ 9.23 S/ 9.03 MouseReel Available	Min.: 1 Mult.: 1 : 200	13 W
Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Dual 30W 5V 6A 0.01A POEB2FB1V30W2X5 Eaton Electronics 1: S/ 17.56 359In Stock	Mfr. Part # POEB2FB1V30W2X5 Mouser Part # 504-POEB2FB1V30W2X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Dual 30W 5V 6A 0.01A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	359In Stock	Cut Tape S/ 17.56 S/ 15.88 S/ 15.26 S/ 14.79 Reel S/ 13.90 View S/ 13.94 S/ 12.88 S/ 12.49 MouseReel Available	Min.: 1 Mult.: 1 : 150	30 W
Current Transformers - Board Mount 10A Curr Sense Txfr 1:70 SM 53070C Murata Power Solutions 1: S/ 6.77 921In Stock	Mfr. Part # 53070C Mouser Part # 580-53070C	Murata Power Solutions	Current Transformers - Board Mount 10A Curr Sense Txfr 1:70 SM Learn More about Murata Power Solutions murata 5300 5400 5500 transformers	Datasheet	921In Stock	Cut Tape S/ 6.77 S/ 5.49 S/ 5.22 S/ 5.06 View Reel S/ 3.84 S/ 4.87 S/ 4.63 S/ 4.55 S/ 3.84 MouseReel Available	Min.: 1 Mult.: 1 : 1,000				SMD/SMT
Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port H1081NLT Pulse Electronics 1: S/ 23.55 267In Stock	Mfr. Part # H1081NLT Mouser Part # 673-H1081NLT	Pulse Electronics	Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port	Datasheet	267In Stock	Cut Tape S/ 23.55 S/ 21.53 S/ 20.82 S/ 20.32 Reel S/ 19.23 View S/ 19.85 S/ 19.19 S/ 19.15 S/ 18.92 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.083NLT Pulse Electronics 1: S/ 13.66 687In Stock	Mfr. Part # PM2190.083NLT Mouser Part # 673-PM2190.083NLT	Pulse Electronics	Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	687In Stock	Cut Tape S/ 13.66 S/ 12.34 S/ 11.60 S/ 11.25 Reel S/ 10.04 View S/ 10.90 S/ 8.80 S/ 8.68 S/ 8.60	Min.: 1 Mult.: 1 : 150				SMD/SMT
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Dual Out 10W 5V 0.02A 2A POEA2FB1V10W2X5 Eaton Electronics 1: S/ 12.22 455In Stock	Mfr. Part # POEA2FB1V10W2X5 Mouser Part # 504-POEA2FB1V10W2X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Dual Out 10W 5V 0.02A 2A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	455In Stock	Cut Tape S/ 12.22 S/ 11.05 S/ 10.32 S/ 9.58 Reel S/ 9.54 View S/ 9.07 S/ 8.60 MouseReel Available	Min.: 1 Mult.: 1 : 200	10 W
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 24V 0.55A POEA2FB1V13W1X24 Eaton Electronics 1: S/ 7.98 446In Stock	Mfr. Part # POEA2FB1V13W1X24 Mouser Part # 504-POEA2FB1V13W1X24	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 24V 0.55A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	446In Stock	Cut Tape S/ 7.98 Reel S/ 7.98 S/ 7.94 MouseReel Available	Min.: 1 Mult.: 1 : 200	13 W
Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Dual 13W 5V 0.01A 2.6A POEB1FB1V13W2X5 Eaton Electronics 1: S/ 7.28 540In Stock	Mfr. Part # POEB1FB1V13W2X5 Mouser Part # 504-POEB1FB1V13W2X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Dual 13W 5V 0.01A 2.6A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	540In Stock	Cut Tape S/ 7.28 Reel S/ 7.24 S/ 7.05 MouseReel Available	Min.: 1 Mult.: 1 : 250
Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 60W 12V 5A POEB2FB1V60W1X12 Eaton Electronics 1: S/ 20.79 328In Stock	Mfr. Part # POEB2FB1V60W1X12 Mouser Part # 504-POEB2FB1V60W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 60W 12V 5A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	328In Stock	Cut Tape S/ 20.79 S/ 20.12 S/ 19.77 S/ 19.31 Reel S/ 15.45 View S/ 18.33 S/ 14.95 S/ 14.64 MouseReel Available	Min.: 1 Mult.: 1 : 150	60 W
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 150 CT ohms 104S Hammond Manufacturing 1: S/ 133.94 54In Stock	Mfr. Part # 104S Mouser Part # 546-104S	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 150 CT ohms	Datasheet	54In Stock	S/ 133.94 S/ 119.93 S/ 114.36 S/ 110.74 View S/ 108.13 S/ 105.25 Quote	Min.: 1 Mult.: 1	500 mW (1/2 W)
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 24VA, 24 C.T., 1A 166JB24 Hammond Manufacturing 1: S/ 64.42 178In Stock	Mfr. Part # 166JB24 Mouser Part # 546-166JB24	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 24VA, 24 C.T., 1A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	178In Stock	S/ 64.42 S/ 56.01 S/ 53.02 S/ 51.81 View S/ 50.25 S/ 48.93 Quote	Min.: 1 Mult.: 1	24 VA	115 VAC	24 VAC CT	Chassis
Power Transformers - Industrial Power transformer, chassis mount, 7.2VA, 24V @ 0.3A or 12V @ 0.6A 266F24 Hammond Manufacturing 1: S/ 136.98 109In Stock	Mfr. Part # 266F24 Mouser Part # 546-266F24	Hammond Manufacturing	Power Transformers - Industrial Power transformer, chassis mount, 7.2VA, 24V @ 0.3A or 12V @ 0.6A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	109In Stock	S/ 136.98 S/ 129.46 S/ 123.20 S/ 117.90 S/ 117.79	Min.: 1 Mult.: 1	7.2 VA	115 VAC, 230 VAC	24 VAC CT	Chassis
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por PE-65861NLT Pulse Electronics 1: S/ 22.50 284In Stock	Mfr. Part # PE-65861NLT Mouser Part # 673-PE-65861NLT	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por	Datasheet	284In Stock	Cut Tape S/ 22.50 S/ 20.36 S/ 19.54 S/ 18.92 Reel S/ 15.65 View S/ 18.22 S/ 17.28 S/ 14.56 S/ 14.36 MouseReel Available	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 2-Por TX1193NL Pulse Electronics 1: S/ 70.18 71In Stock	Mfr. Part # TX1193NL Mouser Part # 673-TX1193NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 2-Por	Datasheet	71In Stock	S/ 70.18 S/ 62.24 S/ 60.14 S/ 56.60 View S/ 52.00 S/ 50.21 S/ 49.16 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 5V 2.8A POEA2FB2V14W1X5 Eaton Electronics 1: S/ 12.38 457In Stock	Mfr. Part # POEA2FB2V14W1X5 Mouser Part # 504-POEA2FB2V14W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 5V 2.8A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	457In Stock	Cut Tape S/ 12.38 S/ 11.99 S/ 11.48 S/ 10.82 Reel S/ 8.80 View S/ 8.56 S/ 8.49 MouseReel Available	Min.: 1 Mult.: 1 : 200	14 W
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A POEA2FB4V12W1X12 Eaton Electronics 1: S/ 8.21 455In Stock	Mfr. Part # POEA2FB4V12W1X12 Mouser Part # 504-POEA2FB4V12W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	455In Stock	Cut Tape S/ 8.21 Reel S/ 8.17 S/ 8.10 S/ 7.90 S/ 7.71 MouseReel Available	Min.: 1 Mult.: 1 : 200	12 W
Power Transformers - Industrial Isolation transformer, medical grade, 1800VA, 120 VAC to 120 VAC, MG Series 178MG1800 Hammond Manufacturing 1: S/ 2,978.35 5In Stock	Mfr. Part # 178MG1800 Mouser Part # 546-178MG1800	Hammond Manufacturing	Power Transformers - Industrial Isolation transformer, medical grade, 1800VA, 120 VAC to 120 VAC, MG Series Learn More about Hammond Manufacturing hammond line isolation transformers Due to size or weight of the product, your shipping charge may increase.	Datasheet	5In Stock	S/ 2,978.35	Min.: 1 Mult.: 1	1.8 kVA	120 VAC		Desktop