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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer 10GB-6014T iNRCORE 1: ¥7,444.6 165In Stock	Mfr. Part # 10GB-6014T Mouser Part # 673-10GB-6014T	iNRCORE	Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer Learn More about iNRCORE 10gbase t transformers	Datasheet	165In Stock	Cut Tape ¥7,444.6 ¥6,695.5 ¥6,418.1 ¥6,215.5 View Reel ¥5,710.5 ¥6,155.7 ¥5,710.5 Quote	Min.: 1 Mult.: 1 : 300	No
Pulse Transformers PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78615/9JC-R 78615/9MC-R Murata Power Solutions 1: ¥458.4 952In Stock End of Life	Mfr. Part # 78615/9MC-R Mouser Part # 580-78615/9MC-R End of Life	Murata Power Solutions	Pulse Transformers PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78615/9JC-R	Datasheet	952In Stock	Cut Tape ¥458.4 ¥370.4 ¥317.3 ¥307.3 View Reel ¥250.8 ¥297.3 ¥295.7 ¥250.8 MouseReel Available	Min.: 1 Mult.: 1 : 500					SMD/SMT
Power Transformers - Board Mount 2700V 780uH +/-35% DCR=.85mOhms PL3159NL iNRCORE 1: ¥3,629.3 95In Stock Factory Special Order	Mfr. Part # PL3159NL Mouser Part # 673-PL3159NL Factory Special Order	iNRCORE	Power Transformers - Board Mount 2700V 780uH +/-35% DCR=.85mOhms	Datasheet	95In Stock	¥3,629.3 ¥3,270.5 ¥3,136 ¥3,038 View ¥2,938.3 ¥2,817.1 ¥2,727.4 Quote	Min.: 1 Mult.: 1
Transformer Accessories TC-E-VA TE Connectivity / Entrelec 1SNA166747R0200 1SNA166747R0200 TE Connectivity / Entrelec 1: ¥35,859.3 1In Stock	Mfr. Part # 1SNA166747R0200 Mouser Part # 571-1SNA166747R0200	TE Connectivity / Entrelec	Transformer Accessories TC-E-VA	Datasheet	1In Stock	¥35,859.3 ¥35,605.2 ¥35,189.9	Min.: 1 Mult.: 1
Power Transformers - Industrial MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 1600VA IN: 230/400VAC +/- 15VAC OUT: 2x115VAC Murrelektronik 86485 86485 Murrelektronik 1: ¥208,525.3 1In Stock 1Expected 11/5/2026	Mfr. Part # 86485 Mouser Part # 867-86485	Murrelektronik	Power Transformers - Industrial MST 1-PHASE CONTROL AND ISOLATION TRANSFORMER, P: 1600VA IN: 230/400VAC +/- 15VAC OUT: 2x115VAC	Datasheet	1In Stock 1Expected 11/5/2026	¥208,525.3	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade GL1553-45 iNRCORE 1: ¥13,811.2 16In Stock	Mfr. Part # GL1553-45 Mouser Part # 673-GL1553-45	iNRCORE	Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade	Datasheet	16In Stock	¥13,811.2 ¥11,411.1 ¥11,352.9 ¥11,328 View ¥11,258.3 Quote	Min.: 1 Mult.: 1	No
Current Transformers - Industrial BUSBAR CURRENT TRANSFORMER Siemens 6RY18020AA03 6RY18020AA03 Siemens 1: ¥32,876.2 1In Stock New At Mouser	Mfr. Part # 6RY18020AA03 Mouser Part # 982-6RY18020AA03 New At Mouser	Siemens	Current Transformers - Industrial BUSBAR CURRENT TRANSFORMER		1In Stock	¥32,876.2 ¥31,261.7 ¥31,143.8 ¥30,635.5 View Quote	Min.: 1 Mult.: 1
Power Transformers - Industrial MTS 1-PHASE SAFETY TRANSFORMER, P: 160VA IN: 230/400VAC OUT: 24VAC, for screw and DIN-rail mounting, with spring clamp connection Murrelektronik 6686343 6686343 Murrelektronik 1: ¥29,811.6 2In Stock	Mfr. Part # 6686343 Mouser Part # 867-6686343	Murrelektronik	Power Transformers - Industrial MTS 1-PHASE SAFETY TRANSFORMER, P: 160VA IN: 230/400VAC OUT: 24VAC, for screw and DIN-rail mounting, with spring clamp connection	Datasheet	2In Stock	¥29,811.6	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers HALO Electronics TG110-ESV03N6LFTR TG110-ESV03N6LFTR HALO Electronics 1: ¥1,793.9 76In Stock	Mfr. Part # TG110-ESV03N6LFTR Mouser Part # 493-TG110ESV03N6LFTR	HALO Electronics	Audio Transformers / Signal Transformers		76In Stock	¥1,793.9 ¥1,280.6 ¥1,076.3 ¥896.9 View ¥672.7 ¥536.5 ¥488.3	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 8-Port Pulse Electronics T1231NL T1231NL Pulse Electronics 1: ¥1,878.6 27In Stock	Mfr. Part # T1231NL Mouser Part # 673-T1231NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 8-Port	Datasheet	27In Stock	¥1,878.6 ¥1,662.7 ¥1,611.2 ¥1,528.1 View ¥1,363.7 ¥1,290.6 ¥1,259 ¥1,242.4	Min.: 1 Mult.: 1
Power Transformers - Board Mount XFMR FLYBACK EP10 SMT NPB Pulse Electronics PA3948.005NL PA3948.005NL Pulse Electronics 1: ¥629.5 657In Stock	Mfr. Part # PA3948.005NL Mouser Part # 673-PA3948.005NL	Pulse Electronics	Power Transformers - Board Mount XFMR FLYBACK EP10 SMT NPB	Datasheet	657In Stock	¥629.5 ¥514.9 ¥445.1 ¥431.9 View ¥416.9 ¥413.6 ¥408.6 ¥338.8 ¥337.2	Min.: 1 Mult.: 1
Power Transformers - Industrial 100W POWER TRANS 290FEXA Hammond Manufacturing 1: ¥42,307.3 2In Stock	Mfr. Part # 290FEXA Mouser Part # 546-290FEXA	Hammond Manufacturing	Power Transformers - Industrial 100W POWER TRANS	Datasheet	2In Stock	¥42,307.3 ¥38,206.3 ¥37,223	Min.: 1 Mult.: 1			100 V, 110 V, 120 V, 120 V	60 V, 320 V, 320 V, 345 V, 345 V, 6.3 TV	Screw Mount
Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac LAN1VSOD24351C2 Eaton Electronics 1: ¥536.5 395In Stock	Mfr. Part # LAN1VSOD24351C2 Mouser Part # 504-LAN1VSOD24351C2	Eaton Electronics	Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac Learn More about Eaton Electronics eaton lanxv transformers	Datasheet	395In Stock	Cut Tape ¥536.5 ¥411.9 ¥357.1 Reel ¥305.6 ¥285.7 View ¥280.7 ¥275.7 MouseReel Available	Min.: 1 Mult.: 1 : 400
Pulse Transformers GateDrive Transf PTH 1:1:1 520uVs 600V T60403-F4185-X040 Vacuumschmelze 1: ¥3,451.6 632In Stock 504On Order	Mfr. Part # T60403-F4185-X040 Mouser Part # 983-T60403-F4185X040	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1:1 520uVs 600V Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	632In Stock 504On Order	¥3,451.6 ¥2,901.8 ¥2,782.2 ¥2,695.8 View ¥2,611.1 ¥2,499.8 ¥2,420.1 Quote	Min.: 1 Mult.: 1
Pulse Transformers GateDrive Transf PTH 1:1.2:1.2 250uVs T60403-D4615-X054 Vacuumschmelze 1: ¥2,152.7 1,357In Stock	Mfr. Part # T60403-D4615-X054 Mouser Part # 983-T60403-D4615X054	Vacuumschmelze	Pulse Transformers GateDrive Transf PTH 1:1.2:1.2 250uVs Learn More about Vacuumschmelze vac gate drive transformers	Datasheet	1,357In Stock	¥2,152.7 ¥1,830.4 ¥1,755.7 ¥1,700.9 View ¥1,649.4 ¥1,578 ¥1,528.1 ¥1,480 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 1:1 T60403-K5024-X044 Vacuumschmelze 1: ¥466.7 3,720In Stock 25,200Expected 2/9/2027	Mfr. Part # T60403-K5024-X044 Mouser Part # 983-T60403-K5024X044	Vacuumschmelze	Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 1:1 Learn More about Vacuumschmelze vac plc transformers	Datasheet	3,720In Stock 25,200Expected 2/9/2027	Cut Tape ¥466.7 ¥358.8 ¥313.9 ¥310.6 Reel ¥297.3 View ¥260.8 ¥254.1 ¥245.8 MouseReel Available	Min.: 1 Mult.: 1 : 450
Power Transformers - Board Mount 95uH 36-72V 3W 5.55:1 2% Pulse Electronics PH9585.002NLT PH9585.002NLT Pulse Electronics 1: ¥375.4 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 ¥375.4 ¥340.5 ¥310.6 ¥302.3 View Reel ¥244.2 ¥292.3 ¥290.7 ¥245.8 ¥244.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2% Pulse Electronics PH9585.001NLT PH9585.001NLT Pulse Electronics 1: ¥375.4 1,130In Stock	Mfr. Part # PH9585.001NLT Mouser Part # 673-PH9585.001NLT	Pulse Electronics	Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2% Learn More about Pulse Electronics pulse high frequency transformers	Datasheet	1,130In Stock	Cut Tape ¥375.4 ¥340.5 ¥310.6 ¥302.3 View Reel ¥244.2 ¥292.3 ¥290.7 ¥245.8 ¥244.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
Audio Transformers / Signal Transformers XFMR,SGL,135UH, 1CT:1CT, 4.3KVDC,SMT,T&R NPB Pulse Electronics HM2106NLT HM2106NLT Pulse Electronics 1: ¥566.4 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 ¥566.4 ¥513.2 ¥476.7 ¥461.8 Reel ¥383.7 View ¥416.9 ¥362.1 ¥360.4	Min.: 1 Mult.: 1 : 600
Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB Pulse Electronics PA1137NL PA1137NL Pulse Electronics 1: ¥634.5 608In Stock	Mfr. Part # PA1137NL Mouser Part # 673-PA1137NL	Pulse Electronics	Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB	Datasheet	608In Stock	¥634.5 ¥574.7 ¥516.6 ¥500 View ¥483.4 ¥373.7	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 5V 2.8A POEA2FB2V14W1X5 Eaton Electronics 1: ¥528.2 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 ¥528.2 ¥511.6 ¥490 ¥461.8 Reel ¥363.8 ¥340.5 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: ¥317.3 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 ¥317.3 ¥315.6 Reel ¥315.6 MouseReel Available	Min.: 1 Mult.: 1 : 200		12 W
Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 7W 5V 1.4A POEA1FB1V7W1X5 Eaton Electronics 1: ¥397 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 ¥397 ¥385.4 ¥368.7 ¥343.8 Reel ¥265.8 ¥247.5 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.3W 12V 1A POEA2FB3V12W1X12 Eaton Electronics 1: ¥521.6 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 ¥521.6 ¥495 ¥471.7 ¥443.5 Reel ¥388.7 View ¥383.7 ¥378.7 ¥373.7 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: ¥465.1 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 ¥465.1 Reel ¥465.1 MouseReel Available	Min.: 1 Mult.: 1 : 150		40 W