.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: 22,128

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 (PEN) 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
Power Transformers - Board Mount Flyback Converter Transformer 52-332uH 1.7A DCR=0.22Ohms 1:2.53 PH9496NLT Pulse Electronics 1: S/ 15.80 1,666In Stock	Mfr. Part # PH9496NLT Mouser Part # 673-PH9496NLT	Pulse Electronics	Power Transformers - Board Mount Flyback Converter Transformer 52-332uH 1.7A DCR=0.22Ohms 1:2.53 Learn More about Pulse Electronics pulse er11 power transformers	Datasheet	1,666In Stock	Cut Tape S/ 15.80 S/ 14.32 S/ 12.96 S/ 12.53 Reel S/ 11.25 View S/ 11.87 S/ 9.81 S/ 9.65 MouseReel Available	Min.: 1 Mult.: 1 : 175		1.5 W	8 V to 18 V		SMD/SMT
Power Transformers - Board Mount 1.26mH 1500V 2:3:3 DCR=0.6-0.95Ohms PH9572.233NLT Pulse Electronics 1: S/ 10.28 525In Stock	Mfr. Part # PH9572.233NLT Mouser Part # 673-PH9572.233NLT	Pulse Electronics	Power Transformers - Board Mount 1.26mH 1500V 2:3:3 DCR=0.6-0.95Ohms Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	525In Stock	Cut Tape S/ 10.28 S/ 9.34 S/ 8.49 S/ 8.25 Reel S/ 7.90 View S/ 7.98 S/ 7.32 MouseReel Available	Min.: 1 Mult.: 1 : 300		6 W			PCB Mount
Audio Transformers / Signal Transformers PLC Transf PTH 0.7mH 1:1:2 135:135:230 T60403-K5032-X102 Vacuumschmelze 1: S/ 15.41 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 S/ 15.41 S/ 12.49 S/ 12.03 S/ 11.25 Reel S/ 10.78 View S/ 10.51 S/ 10.00 S/ 9.69 S/ 9.23 MouseReel Available	Min.: 1 Mult.: 1 : 200
Pulse Transformers QT1553-84 iNRCORE 1: S/ 322.57 33In Stock	Mfr. Part # QT1553-84 Mouser Part # 673-QT1553-84	iNRCORE	Pulse Transformers	Datasheet	33In Stock	S/ 322.57 S/ 289.87 S/ 277.03 S/ 276.99 View S/ 276.95 Quote	Min.: 1 Mult.: 1
Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200 CST4835-050EC Coilcraft 1: S/ 14.13 551In Stock	Mfr. Part # CST4835-050EC Mouser Part # 994-CST4835-050EC	Coilcraft	Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	551In Stock	Cut Tape S/ 14.13 S/ 11.56 S/ 10.32 Reel S/ 9.23 S/ 8.84 S/ 8.68 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr Pulse Electronics CX2024NL CX2024NL Pulse Electronics 1: S/ 13.78 1,000In Stock	Mfr. Part # CX2024NL Mouser Part # 673-CX2024NL	Pulse Electronics	Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr	Datasheet	1,000In Stock	S/ 13.78 S/ 12.49 S/ 11.64 S/ 11.25 View S/ 10.70 S/ 8.99 S/ 8.60 S/ 8.52 S/ 8.45	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port Pulse Electronics PE-65728NLT PE-65728NLT Pulse Electronics 1: S/ 17.32 1,327In Stock	Mfr. Part # PE-65728NLT Mouser Part # 673-PE-65728NLT	Pulse Electronics	Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port	Datasheet	1,327In Stock	Cut Tape S/ 17.32 S/ 15.69 S/ 14.60 S/ 12.42 Reel S/ 11.48 View S/ 11.91 S/ 11.52 S/ 10.16 MouseReel Available	Min.: 1 Mult.: 1 : 850
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port Pulse Electronics T1142NL T1142NL Pulse Electronics 1: S/ 43.01 325In Stock	Mfr. Part # T1142NL Mouser Part # 673-T1142NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port	Datasheet	325In Stock	S/ 43.01 S/ 38.19 S/ 36.71 S/ 35.38 View S/ 31.49 S/ 29.35 S/ 29.12 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Signal-Transformer Mil-Grade PL1374 iNRCORE 1: S/ 109.26 95In Stock 140Expected 1/4/2027	Mfr. Part # PL1374 Mouser Part # 673-PL1374	iNRCORE	Audio Transformers / Signal Transformers Signal-Transformer Mil-Grade	Datasheet	95In Stock 140Expected 1/4/2027	S/ 109.26 S/ 98.21 S/ 94.16 S/ 91.20 View S/ 84.16 S/ 83.18 S/ 81.98 Quote	Min.: 1 Mult.: 1	No
Audio Transformers / Signal Transformers MDL DUAL 100D 1:1 SMT TU PBC 100B-2002X iNRCORE 1: S/ 166.87 56In Stock	Mfr. Part # 100B-2002X Mouser Part # 673-100B-2002X	iNRCORE	Audio Transformers / Signal Transformers MDL DUAL 100D 1:1 SMT TU PBC	Datasheet	56In Stock	S/ 166.87 S/ 149.04 S/ 128.69 S/ 128.45 View S/ 127.60 Quote	Min.: 1 Mult.: 1	No
Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553 Q1553-22 iNRCORE 1: S/ 224.32 68In Stock	Mfr. Part # Q1553-22 Mouser Part # 673-Q1553-22	iNRCORE	Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553	Datasheet	68In Stock	S/ 224.32 S/ 201.71 S/ 183.61 S/ 183.18 View Quote	Min.: 1 Mult.: 1	No				Through Hole
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-348 Tamura 1: S/ 21.29 466In Stock	Mfr. Part # 3FS-348 Mouser Part # 838-3FS-348	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	466In Stock	S/ 21.29 S/ 18.88 S/ 18.14 S/ 17.59 View S/ 16.93 S/ 16.15 S/ 15.80 S/ 15.30 S/ 14.67	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: S/ 21.64 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	S/ 21.64 S/ 20.09 S/ 19.58 S/ 18.76 View S/ 18.26 S/ 17.28 S/ 17.20	Min.: 1 Mult.: 1	No
Current Transformers - Board Mount 10A Curr Sense Txfr 1:30 SM 53030C Murata Power Solutions 1: S/ 5.96 1,039In 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	1,039In Stock	Cut Tape S/ 5.96 S/ 5.41 S/ 5.22 S/ 5.06 View Reel S/ 3.97 S/ 4.87 S/ 4.63 S/ 4.55 S/ 3.97 MouseReel Available	Min.: 1 Mult.: 1 : 1,000					SMD/SMT
Power Transformers - Industrial 1KVA 240X480-120 AL T1000 SolaHD 1: S/ 1,247.35 3In Stock	Mfr. Part # T1000 Mouser Part # 663-T1000	SolaHD	Power Transformers - Industrial 1KVA 240X480-120 AL Due to size or weight of the product, your shipping charge may increase.	Datasheet	3In Stock	S/ 1,247.35 S/ 1,144.20	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port 23Z467SMNL Pulse Electronics 1: S/ 19.27 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	S/ 19.27 S/ 17.44 S/ 16.27 S/ 15.73 View S/ 15.45 S/ 12.65 S/ 12.14 S/ 12.07	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 20uH 3KV 1:1:1 2% AEC-Q200 BX6158NL Pulse Electronics 1: S/ 18.92 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	S/ 18.92 S/ 17.13 S/ 16.19 S/ 15.65 View S/ 15.38 S/ 13.58 S/ 12.26 S/ 12.18	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por H5401NL Pulse Electronics 1: S/ 92.14 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	S/ 92.14 S/ 80.89 S/ 77.89 S/ 75.44 View S/ 71.97 S/ 65.12 S/ 63.72 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA HX5164NL Pulse Electronics 1: S/ 21.21 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	S/ 21.21 S/ 18.37 S/ 17.63 S/ 17.09 View S/ 16.54 S/ 15.06 S/ 13.35 S/ 13.20	Min.: 1 Mult.: 1					SMD/SMT
Current Transformers - Board Mount CURRENT SENSE 1:100 AECQ SMD PA1005.100QNL Pulse Electronics 1: S/ 7.59 1,089In Stock	Mfr. Part # PA1005.100QNL Mouser Part # 673-PA1005.100QNL	Pulse Electronics	Current Transformers - Board Mount CURRENT SENSE 1:100 AECQ SMD	Datasheet	1,089In Stock	S/ 7.59 S/ 6.89 S/ 6.50 S/ 6.31 View S/ 6.07 S/ 5.84 S/ 5.68 S/ 5.57 S/ 4.55	Min.: 1 Mult.: 1
Power Transformers - Board Mount 2.8mH 2500V 3:2:2 DCR=1.6-1.3Ohms PH9572.322ANLT Pulse Electronics 1: S/ 13.04 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 S/ 13.04 S/ 11.83 S/ 11.05 S/ 10.70 Reel S/ 9.65 View S/ 10.39 S/ 9.11 MouseReel Available	Min.: 1 Mult.: 1 : 300		6 W			PCB Mount
Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200 PM2155.045NLT Pulse Electronics 1: S/ 13.04 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 S/ 13.04 S/ 11.83 S/ 11.05 S/ 10.70 Reel S/ 9.65 View S/ 10.39 S/ 8.80 S/ 8.21 S/ 8.10	Min.: 1 Mult.: 1 : 300					SMD/SMT
Audio Transformers / Signal Transformers DA2062 PoE Trnsfmr For DPA423G DA2062-ALD Coilcraft 1: S/ 26.47 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 S/ 26.47 S/ 20.59 S/ 19.73 S/ 19.19 Reel S/ 16.89 View S/ 16.35 S/ 16.23 MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount POWER TRANSFORMER THROUGH 10VA PL10-36-130B Tamura 1: S/ 49.94 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	S/ 49.94 S/ 42.47 S/ 40.72 S/ 39.43 View S/ 33.16 S/ 32.81 S/ 32.77 S/ 32.66	Min.: 1 Mult.: 1	No	10 VA			Through Hole
Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V PFBR45-SP13150S Bourns 1: S/ 19.46 5,033In Stock	Mfr. Part # PFBR45-SP13150S Mouser Part # 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 S/ 19.46 S/ 15.38 S/ 14.83 S/ 13.82 Reel S/ 12.53 View S/ 13.12 S/ 12.30 S/ 10.63 Quote MouseReel Available	Min.: 1 Mult.: 1 : 400		450 mW