.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: 22.124

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 (CLP) 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
Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200 CST4835-050EC Coilcraft 1: $4.136 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 $4.136 $3.384 $3.019 Reel $2.700 $2.586 $2.541 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port H5020NLT Pulse Electronics 1: $20.769 87In Stock	Mfr. Part # H5020NLT Mouser Part # 673-H5020NLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port Learn More about Pulse Electronics pulselantrans	Datasheet	87In Stock	Cut Tape $20.769 $18.627 $17.944 $17.385 Reel $16.121 View $16.838 $14.628 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200 CST4835-020EC Coilcraft 1: $4.136 524In Stock	Mfr. Part # CST4835-020EC Mouser Part # 994-CST4835-020EC	Coilcraft	Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	524In Stock	Cut Tape $4.136 $3.384 $3.019 Reel $2.700 $2.586 $2.541 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Transformers - Board Mount POWER TRANSFORMER THROUGH 10VA PL10-36-130B Tamura 1: $14.617 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	$14.617 $12.429 $11.917 $11.541 View $9.707 $9.604 $9.593 $9.559	Min.: 1 Mult.: 1	No	10 VA			Through Hole
Audio Transformers / Signal Transformers Signal-Transformer Mil-Grade PL1374 iNRCORE 1: $31.979 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	$31.979 $28.744 $27.559 $26.693 View $24.631 $24.346 $23.993 Quote	Min.: 1 Mult.: 1	No
Current Transformers - Board Mount 10A Curr Sense Txfr 1:30 SM 53030C Murata Power Solutions 1: $1.743 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 $1.743 $1.584 $1.527 $1.481 View Reel $1.162 $1.424 $1.356 $1.333 $1.162 MouseReel Available	Min.: 1 Mult.: 1 : 1.000					SMD/SMT
Power Transformers - Industrial 1KVA 240X480-120 AL T1000 SolaHD 1: $365.081 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	$365.081 $334.890	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port 23Z467SMNL Pulse Electronics 1: $5.639 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	$5.639 $5.104 $4.762 $4.603 View $4.523 $3.703 $3.555 $3.532	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 20uH 3KV 1:1:1 2% AEC-Q200 BX6158NL Pulse Electronics 1: $5.537 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	$5.537 $5.013 $4.739 $4.580 View $4.500 $3.976 $3.589 $3.566	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por H5401NL Pulse Electronics 1: $26.967 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	$26.967 $23.674 $22.797 $22.079 View $21.065 $19.060 $18.650 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA HX5164NL Pulse Electronics 1: $6.209 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	$6.209 $5.377 $5.161 $5.001 View $4.842 $4.409 $3.908 $3.862	Min.: 1 Mult.: 1					SMD/SMT
Power Transformers - Board Mount 2.8mH 2500V 3:2:2 DCR=1.6-1.3Ohms PH9572.322ANLT Pulse Electronics 1: $3.817 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 $3.817 $3.463 $3.236 $3.133 Reel $2.825 View $3.042 $2.666 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: $3.817 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 $3.817 $3.463 $3.236 $3.133 Reel $2.825 View $3.042 $2.575 $2.404 $2.370	Min.: 1 Mult.: 1 : 300					SMD/SMT
Audio Transformers / Signal Transformers DA2062 PoE Trnsfmr For DPA423G DA2062-ALD Coilcraft 1: $7.747 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 $7.747 $6.027 $5.776 $5.617 Reel $4.944 View $4.785 $4.751 MouseReel Available	Min.: 1 Mult.: 1 : 400
Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V PFBR45-SP13150S Bourns 1: $5.696 5.034In 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	5.034In Stock	Cut Tape $5.696 $4.500 $4.341 $4.044 Reel $3.668 View $3.839 $3.600 $3.110 Quote MouseReel Available	Min.: 1 Mult.: 1 : 400		450 mW
Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU NPB 1000B-5002XNL iNRCORE 1: $56.633 16In Stock	Mfr. Part # 1000B-5002XNL Mouser Part # 673-1000B-5002XNL	iNRCORE	Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU NPB	Datasheet	16In Stock	$56.633 $50.584 $43.703 $43.555 View $43.292 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers XFMR MODULE 10BT SMT EX-TEMP 10B-2001 iNRCORE 1: $55.289 38In Stock	Mfr. Part # 10B-2001 Mouser Part # 673-10B-2001	iNRCORE	Audio Transformers / Signal Transformers XFMR MODULE 10BT SMT EX-TEMP	Datasheet	38In Stock	$55.289 $44.830 $42.882 $42.791 View Quote	Min.: 1 Mult.: 1
Current Transformers - Board Mount SMD Current Sense 10.4mH 1.9Ohms PA0368.125NLT Pulse Electronics 1: $2.472 1.270In Stock	Mfr. Part # PA0368.125NLT Mouser Part # 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 $2.472 $2.244 $2.051 $1.982 Reel $1.595 View $1.925 $1.914 $1.891 $1.527 MouseReel Available	Min.: 1 Mult.: 1 : 1.100
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por PE-65415NL Pulse Electronics 1: $5.503 680In Stock	Mfr. Part # PE-65415NL Mouser Part # 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	$5.503 $5.423 $5.263 $5.161 $3.874	Min.: 1 Mult.: 1
Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.043NLT Pulse Electronics 1: $3.999 529In Stock	Mfr. Part # PM2190.043NLT Mouser Part # 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 $3.999 $3.612 $3.395 $3.293 Reel $2.939 View $3.190 $2.575 $2.541 $2.518	Min.: 1 Mult.: 1 : 150					SMD/SMT
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port TX1188NL Pulse Electronics 1: $6.585 588In Stock	Mfr. Part # TX1188NL Mouser Part # 673-TX1188NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port	Datasheet	588In Stock	$6.585 $5.958 $5.594 $5.412 View $5.309 $4.557 $4.352 $4.341	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz WBC4-14LC Coilcraft 1: $8.750 328In Stock	Mfr. Part # WBC4-14LC Mouser Part # 994-WBC4-14LC	Coilcraft	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz	Datasheet	328In Stock	Cut Tape $8.750 $7.029 $6.858 $6.403 Reel $4.865 View $6.072 $4.910 $4.796 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750		250 mW
Audio Transformers / Signal Transformers MDL DUAL 100D 1:1 SMT TU PBC 100B-2002X iNRCORE 1: $48.841 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	$48.841 $43.623 $37.664 $37.596 View $37.345 Quote	Min.: 1 Mult.: 1	No
Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553 Q1553-22 iNRCORE 1: $65.656 68In Stock	Mfr. Part # Q1553-22 Mouser Part # 673-Q1553-22	iNRCORE	Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553	Datasheet	68In Stock	$65.656 $59.037 $53.740 $53.614 View Quote	Min.: 1 Mult.: 1	No				Through Hole
Power Transformers - Board Mount THROUGH HOLE 2.4VA 3FS-348 Tamura 1: $6.232 466In Stock	Mfr. Part # 3FS-348 Mouser Part # 838-3FS-348	Tamura	Power Transformers - Board Mount THROUGH HOLE 2.4VA	Datasheet	466In Stock	$6.232 $5.525 $5.309 $5.150 View $4.956 $4.728 $4.625 $4.477 $4.295	Min.: 1 Mult.: 1	No	2.4 VA	115 VAC	24 V/48 V	Through Hole