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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 PLC Transf PTH 0.7mH 1:1:2 135:135:230 T60403-K5032-X102 Vacuumschmelze 1: ¥657.8 8,855In Stock	Mfr. Part # T60403-K5032-X102 Mouser Part # 983-T60403-K5032X102	Vacuumschmelze	Audio Transformers / Signal Transformers PLC Transf PTH 0.7mH 1:1:2 135:135:230 Learn More about Vacuumschmelze vac plc transformers	Datasheet	8,855In Stock	Cut Tape ¥657.8 ¥533.2 ¥513.2 ¥480 Reel ¥460.1 View ¥448.5 ¥426.9 ¥413.6 ¥390.3 MouseReel Available	Min.: 1 Mult.: 1 : 200
Current Transformers - Board Mount 10A Curr Sense Txfr 1:30 SM 53030C Murata Power Solutions 1: ¥254.1 1,037In Stock	Mfr. Part # 53030C Mouser Part # 580-53030C	Murata Power Solutions	Current Transformers - Board Mount 10A Curr Sense Txfr 1:30 SM Learn More about Murata Power Solutions murata 5300 5400 5500 transformers	Datasheet	1,037In Stock	Cut Tape ¥254.1 ¥230.9 ¥222.6 ¥215.9 View Reel ¥169.4 ¥207.6 ¥197.7 ¥194.3 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000					SMD/SMT
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port 23Z467SMNL Pulse Electronics 1: ¥822.2 389In Stock	Mfr. Part # 23Z467SMNL Mouser Part # 673-23Z467SMNL	Pulse Electronics	Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port	Datasheet	389In Stock	¥822.2 ¥744.1 ¥694.3 ¥672.7 View ¥659.4 ¥548.1 ¥518.2 ¥514.9	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 20uH 3KV 1:1:1 2% AEC-Q200 BX6158NL Pulse Electronics 1: ¥807.2 271In Stock	Mfr. Part # BX6158NL Mouser Part # 673-BX6158NL	Pulse Electronics	Audio Transformers / Signal Transformers 20uH 3KV 1:1:1 2% AEC-Q200 Learn More about Pulse Electronics bm bmu bx transformers	Datasheet	271In Stock	¥807.2 ¥730.8 ¥691 ¥667.7 View ¥656.1 ¥599.6 ¥593 ¥501.6 ¥500	Min.: 1 Mult.: 1
Pulse Transformers TRANSFORMER RF SINGLE 1:1CT CX2147NLT Pulse Electronics 1: ¥900.3 721In Stock	Mfr. Part # CX2147NLT Mouser Part # 673-CX2147NLT	Pulse Electronics	Pulse Transformers TRANSFORMER RF SINGLE 1:1CT	Datasheet	721In Stock	Cut Tape ¥900.3 ¥666.1 ¥561.4 ¥490 View Reel ¥387 ¥475 ¥473.4 ¥387	Min.: 1 Mult.: 1 : 1,000					PCB Mount
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por H5401NL Pulse Electronics 1: ¥3,890.1 61In Stock	Mfr. Part # H5401NL Mouser Part # 673-H5401NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por Learn More about Pulse Electronics pulse 1gigabit poe poeplus smd transformers	Datasheet	61In Stock	¥3,890.1 ¥3,436.6 ¥3,307.1 ¥3,157.6 View ¥2,979.8 ¥2,682.5 ¥2,622.7 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA HX5164NL Pulse Electronics 1: ¥905.2 311In Stock	Mfr. Part # HX5164NL Mouser Part # 673-HX5164NL	Pulse Electronics	Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	311In Stock	¥905.2 ¥784 ¥752.4 ¥729.2 View ¥676 ¥624.5 ¥559.8 ¥556.4	Min.: 1 Mult.: 1					SMD/SMT
Current Transformers - Board Mount CURRENT SENSE 1:100 AECQ SMD PA1005.100QNL Pulse Electronics 1: ¥323.9 1,086In Stock	Mfr. Part # PA1005.100QNL Mouser Part # 673-PA1005.100QNL	Pulse Electronics	Current Transformers - Board Mount CURRENT SENSE 1:100 AECQ SMD	Datasheet	1,086In Stock	¥323.9 ¥294 ¥280.7 ¥270.7 View ¥239.2 ¥225.9 ¥222.6 ¥202.6 ¥186	Min.: 1 Mult.: 1
Power Transformers - Board Mount 2.8mH 2500V 3:2:2 DCR=1.6-1.3Ohms PH9572.322ANLT Pulse Electronics 1: ¥556.4 551In Stock	Mfr. Part # PH9572.322ANLT Mouser Part # 673-PH9572.322ANLT	Pulse Electronics	Power Transformers - Board Mount 2.8mH 2500V 3:2:2 DCR=1.6-1.3Ohms Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	551In Stock	Cut Tape ¥556.4 ¥504.9 ¥471.7 ¥456.8 Reel ¥400.3 View ¥443.5 ¥390.3 ¥388.7 MouseReel Available	Min.: 1 Mult.: 1 : 300		6 W			PCB Mount
Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200 PM2155.013NLT Pulse Electronics 1: ¥556.4 1,681In Stock	Mfr. Part # PM2155.013NLT Mouser Part # 673-PM2155.013NLT	Pulse Electronics	Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	1,681In Stock	Cut Tape ¥556.4 ¥504.9 ¥471.7 ¥456.8 Reel ¥400.3 View ¥443.5 ¥345.5 ¥312.3	Min.: 1 Mult.: 1 : 300					SMD/SMT
Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200 PM2155.045NLT Pulse Electronics 1: ¥556.4 965In Stock	Mfr. Part # PM2155.045NLT Mouser Part # 673-PM2155.045NLT	Pulse Electronics	Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	965In Stock	Cut Tape ¥556.4 ¥504.9 ¥471.7 ¥456.8 Reel ¥400.3 View ¥443.5 ¥357.1 ¥325.6	Min.: 1 Mult.: 1 : 300					SMD/SMT
Audio Transformers / Signal Transformers DA2062 PoE Trnsfmr For DPA423G DA2062-ALD Coilcraft 1: ¥1,127.8 400In Stock	Mfr. Part # DA2062-ALD Mouser Part # 994-DA2062-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2062 PoE Trnsfmr For DPA423G Learn More about Coilcraft power magnetics	Datasheet	400In Stock	Cut Tape ¥1,127.8 ¥877 ¥840.5 ¥815.6 Reel ¥719.2 View ¥787.3 ¥744.1 ¥696 ¥691 MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount POWER TRANSFORMER THROUGH 10VA PL10-36-130B Tamura 1: ¥2,131.1 354In Stock	Mfr. Part # PL10-36-130B Mouser Part # 838-PL10-36-130B	Tamura	Power Transformers - Board Mount POWER TRANSFORMER THROUGH 10VA	Datasheet	354In Stock	¥2,131.1 ¥1,812.2 ¥1,737.4 ¥1,682.6 View ¥1,415.2 ¥1,400.2 ¥1,398.6 ¥1,393.6	Min.: 1 Mult.: 1	No	10 VA			Through Hole
Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553 Q1553-22 iNRCORE 1: ¥9,572.3 68In Stock	Mfr. Part # Q1553-22 Mouser Part # 673-Q1553-22	iNRCORE	Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553	Datasheet	68In Stock	¥9,572.3 ¥8,607.3 ¥7,763.5 ¥7,761.9 View Quote	Min.: 1 Mult.: 1	No				Through Hole
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-348 Tamura 1: ¥908.6 466In Stock	Mfr. Part # 3FS-348 Mouser Part # 838-3FS-348	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	466In Stock	¥908.6 ¥805.6 ¥774 ¥750.8 View ¥722.5 ¥689.3 ¥674.4 ¥652.8 ¥626.2	Min.: 1 Mult.: 1	No	2.4 VA	115 VAC	24 V/48 V	Through Hole
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 95Ohm sec TTC-142-2 Tamura 1: ¥923.5 539In Stock	Mfr. Part # TTC-142-2 Mouser Part # 838-TTC-142-2	Tamura	Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 95Ohm sec	Datasheet	539In Stock	¥923.5 ¥857.1 ¥835.5 ¥800.6 View ¥779 ¥737.5 ¥734.2	Min.: 1 Mult.: 1	No
Power Transformers - Board Mount Pulse Electronics H5143FNL H5143FNL Pulse Electronics 1: ¥1,205.9 1,735In Stock 1,980On Order	Mfr. Part # H5143FNL Mouser Part # 673-H5143FNL	Pulse Electronics	Power Transformers - Board Mount	Datasheet	1,735In Stock 1,980On Order On Order Ship Dates Mfr. #: H5143FNL Stock: 1,735 Can Ship Immediately On Order: 690 Expected 2/10/2027 1,290 Expected 2/24/2027 Factory Lead-Time: 21 Weeks	¥1,205.9 ¥948.4 ¥906.9 ¥880.3 View ¥853.8 ¥818.9 ¥792.3 ¥767.4 ¥737.5	Min.: 1 Mult.: 1					PCB Mount
Audio Transformers / Signal Transformers HALO Electronics TGR01-7206V6LFTR TGR01-7206V6LFTR HALO Electronics 1: ¥1,993.2 500In Stock	Mfr. Part # TGR01-7206V6LFTR Mouser Part # 493-TGR01-7206V6LFTR	HALO Electronics	Audio Transformers / Signal Transformers		500In Stock	Cut Tape ¥1,993.2 ¥1,423.5 ¥1,195.9 ¥996.6 Reel ¥830.5 View ¥677.7 ¥664.4 ¥637.8 MouseReel Available	Min.: 1 Mult.: 1 : 300
Pulse Transformers 5mH 10% 50kHz 1:1:10.1 SMD AEC-Q200 B78416A2433A003 TDK 1: ¥571.4 2,065In Stock	Mfr. Part # B78416A2433A003 Mouser Part # 871-B78416A2433A003	TDK	Pulse Transformers 5mH 10% 50kHz 1:1:10.1 SMD AEC-Q200	Datasheet	2,065In Stock	Cut Tape ¥571.4 ¥466.7 ¥405.3 ¥393.7 View Reel ¥367.1 ¥382 ¥378.7 ¥373.7 ¥367.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1.5-52TG2+ Mini-Circuits 1: ¥797.3 403In Stock	Mfr. Part # TC1.5-52TG2+ Mouser Part # 139-TC1.5-52TG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	403In Stock	Cut Tape ¥797.3 ¥581.4 ¥500 ¥468.4 Reel ¥468.4 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-13TX+ Mini-Circuits 1: ¥827.2 119In Stock	Mfr. Part # TC4-13TX+ Mouser Part # 139-TC4-13TX	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	119In Stock	Cut Tape ¥827.2 ¥611.2 ¥524.9 ¥498.3 Reel ¥498.3 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 100uH 1:1 TD01-1006KRL HALO Electronics 1: ¥772.4 66In Stock	Mfr. Part # TD01-1006KRL Mouser Part # 493-TD01-1006KRL	HALO Electronics	Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 100uH 1:1 Learn More about HALO Electronics halo 10base2 ethernet transformers	Datasheet	66In Stock	¥772.4 ¥498.3 ¥406.9 ¥328.9 View ¥275.7 ¥239.2 ¥227.6 ¥220.9	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2 TG74-1406N1RLTR HALO Electronics 1: ¥830.5 399In Stock	Mfr. Part # TG74-1406N1RLTR Mouser Part # 493-TG74-1406N1RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	399In Stock	Cut Tape ¥830.5 ¥536.5 ¥438.5 ¥355.5 View Reel ¥219.3 ¥297.3 ¥260.8 ¥219.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Pulse Transformers ISO MOD SMD GullWing 3W 100mOhm 198uH TGM-H281NFRL HALO Electronics 1: ¥1,818.8 224In Stock	Mfr. Part # TGM-H281NFRL Mouser Part # 493-TGM-H281NFRL	HALO Electronics	Pulse Transformers ISO MOD SMD GullWing 3W 100mOhm 198uH Learn More about HALO Electronics halo dc dc transformers	Datasheet	224In Stock	¥1,818.8 ¥1,174.3 ¥956.7 ¥774 View ¥649.5 ¥559.8 ¥534.8 ¥519.9	Min.: 1 Mult.: 1					SMD/SMT
Power Transformers - Board Mount POE Flyback Xfmr 3W PoE 3.3Vout TGP3-S009EP7LF HALO Electronics 1: ¥863.7 46In Stock	Mfr. Part # TGP3-S009EP7LF Mouser Part # 493-TGP3-S009EP7LF	HALO Electronics	Power Transformers - Board Mount POE Flyback Xfmr 3W PoE 3.3Vout Learn More about HALO Electronics halo dc dc transformers	Datasheet	46In Stock	¥863.7 ¥559.8 ¥456.8 ¥368.7 View ¥310.6 ¥267.4 ¥255.8 ¥247.5	Min.: 1 Mult.: 1		3 W		3.3 V	SMD/SMT