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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 (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Power Rating	Mounting Style
Audio Transformers / Signal Transformers 350uH 10000VDC 1CT:1CT 100BaseTX HXE1002HLT Pulse Electronics 1: $9.296 495In Stock 500Expected 2/15/2027 New Product	Mfr. Part # HXE1002HLT Mouser Part # 673-HXE1002HLT New Product	Pulse Electronics	Audio Transformers / Signal Transformers 350uH 10000VDC 1CT:1CT 100BaseTX Learn More about Pulse Electronics pulse high voltage isolation modules	Datasheet	495In Stock 500Expected 2/15/2027	Cut Tape $9.296 $8.260 $7.918 $7.679 Reel $7.109 View $7.439 $6.619 $6.357 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount 29uH DCR=0.23mOhms 3000VRMS 3W LLC/SiC Winding Pinned Header PMG7277NLT Pulse Electronics 1: $5.480 1.000In Stock New Product	Mfr. Part # PMG7277NLT Mouser Part # 673-PMG7277NLT New Product	Pulse Electronics	Power Transformers - Board Mount 29uH DCR=0.23mOhms 3000VRMS 3W LLC/SiC Winding Pinned Header Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	1.000In Stock	Cut Tape $5.480 $4.819 $4.625 $4.489 Reel $4.033 View $4.352 $4.170 $3.794 $3.737 MouseReel Available	Min.: 1 Mult.: 1 : 500			PCB Mount
Power Transformers - Board Mount 140uH DCR=700mOhms 5000VRMS 3W PushPull PMT6397.011NLT Pulse Electronics 1: $6.460 440In Stock New Product	Mfr. Part # PMT6397.011NLT Mouser Part # 673-PMT6397.011NLT New Product	Pulse Electronics	Power Transformers - Board Mount 140uH DCR=700mOhms 5000VRMS 3W PushPull Learn More about Pulse Electronics ats maxiflow power brick heat sinks	Datasheet	440In Stock	Cut Tape $6.460 $5.731 $5.503 $5.355 Reel $5.309 View $5.309 $4.887 $4.739 $4.637 MouseReel Available	Min.: 1 Mult.: 1 : 150			PCB Mount
Power Transformers - Board Mount 115uH DCR=650mOhms 5000VRMS 3W PushPull PMT6397.034NLT Pulse Electronics 1: $6.847 440In Stock New Product	Mfr. Part # PMT6397.034NLT Mouser Part # 673-PMT6397.034NLT New Product	Pulse Electronics	Power Transformers - Board Mount 115uH DCR=650mOhms 5000VRMS 3W PushPull Learn More about Pulse Electronics ats maxiflow power brick heat sinks	Datasheet	440In Stock	Cut Tape $6.847 $5.901 $5.674 $5.491 Reel $4.876 View $5.115 $4.739 $4.591 $4.500 MouseReel Available	Min.: 1 Mult.: 1 : 150			PCB Mount
Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 4Pins 749070010 Wurth Elektronik 1: $2.108 2.000In Stock New Product	Mfr. Part # 749070010 Mouser Part # 710-749070010 New Product	Wurth Elektronik	Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 4Pins Learn More about Wurth Elektronik wurth we spe signal transformers	Datasheet	2.000In Stock	Cut Tape $2.108 $1.811 $1.720 $1.618 Reel $1.504 View $1.549 $1.470 MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:8CT,0.25 NPB Pulse Electronics CX2049LANL CX2049LANL Pulse Electronics 1: $4.455 891In Stock	Mfr. Part # CX2049LANL Mouser Part # 673-CX2049LANL	Pulse Electronics	Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:8CT,0.25 NPB	Datasheet	891In Stock	$4.455 $3.600 $2.666 $2.313 $1.994	Min.: 1 Mult.: 1
Power Transformers - Board Mount SMD HiFreq WireWound 500uH 1.75Ohms Pulse Electronics PA1130NLT PA1130NLT Pulse Electronics 1: $4.010 628In Stock	Mfr. Part # PA1130NLT Mouser Part # 673-PA1130NLT	Pulse Electronics	Power Transformers - Board Mount SMD HiFreq WireWound 500uH 1.75Ohms	Datasheet	628In Stock	Cut Tape $4.010 $3.623 $3.406 $3.304 Reel $2.768 View $3.201 $2.392	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2% Pulse Electronics PH9585.001NLT PH9585.001NLT Pulse Electronics 1: $2.575 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 $2.575 $2.336 $2.130 $2.073 View Reel $1.675 $2.005 $1.994 $1.686 $1.675 MouseReel Available	Min.: 1 Mult.: 1 : 1.200
Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 10W 12V 0.83A POEA1FB1V10W1X12 Eaton Electronics 1: $2.723 457In Stock	Mfr. Part # POEA1FB1V10W1X12 Mouser Part # 504-POEA1FB1V10W1X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 10W 12V 0.83A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	457In Stock	Cut Tape $2.723 $2.643 $2.529 $2.358 Reel $1.823 $1.698 MouseReel Available	Min.: 1 Mult.: 1 : 200		10 W
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A POEA2FB2V12W1X12 Eaton Electronics 1: $2.176 457In Stock	Mfr. Part # POEA2FB2V12W1X12 Mouser Part # 504-POEA2FB2V12W1X12	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	457In Stock	Cut Tape $2.176 $2.165 Reel $2.165 MouseReel Available	Min.: 1 Mult.: 1 : 200		12 W
Audio Transformers / Signal Transformers Flybk Xfmr EFD25 Dual 84W 12V 6A 1A POEB3FB1V84W2X12 Eaton Electronics 1: $4.215 244In Stock	Mfr. Part # POEB3FB1V84W2X12 Mouser Part # 504-POEB3FB1V84W2X12	Eaton Electronics	Audio Transformers / Signal Transformers Flybk Xfmr EFD25 Dual 84W 12V 6A 1A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	244In Stock	Cut Tape $4.215 Reel $4.215 MouseReel Available	Min.: 1 Mult.: 1 : 100		84 W
Audio Transformers / Signal Transformers Fwd Xfmr EFD25 Single 50W 5V 10A POEB3FW1V50W1X5 Eaton Electronics 1: $5.651 249In Stock	Mfr. Part # POEB3FW1V50W1X5 Mouser Part # 504-POEB3FW1V50W1X5	Eaton Electronics	Audio Transformers / Signal Transformers Fwd Xfmr EFD25 Single 50W 5V 10A Learn More about Eaton Electronics eaton high voltage poe transformers	Datasheet	249In Stock	Cut Tape $5.651 $5.469 $5.298 $5.195 Reel $4.272 View $4.238 $4.193 MouseReel Available	Min.: 1 Mult.: 1 : 100		50 W
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 5V 2.8A POEA2FB2V14W1X5 Eaton Electronics 1: $3.623 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 $3.623 $3.509 $3.361 $3.167 Reel $2.495 $2.336 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: $2.176 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 $2.176 $2.165 Reel $2.165 MouseReel Available	Min.: 1 Mult.: 1 : 200		12 W
Audio Transformers / Signal Transformers Tube output transformer, single ended , 75W, primary 5000 ohms, 300 ma. 1642SE Hammond Manufacturing 1: $466.807 4In Stock	Mfr. Part # 1642SE Mouser Part # 546-1642SE	Hammond Manufacturing	Audio Transformers / Signal Transformers Tube output transformer, single ended , 75W, primary 5000 ohms, 300 ma. Learn More about Hammond Manufacturing hammond single ended tube audio Due to size or weight of the product, your shipping charge may increase.	Datasheet	4In Stock	$466.807 $434.748 $427.206 View Quote	Min.: 1 Mult.: 1		75 W
Audio Transformers / Signal Transformers XFMR,SGL,135UH, 1CT:1CT, 4.3KVDC,SMT,T&R NPB Pulse Electronics HM2106NLT HM2106NLT Pulse Electronics 1: $3.885 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 $3.885 $3.520 $3.270 $3.167 Reel $2.632 View $2.860 $2.484 $2.472	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 14V 1A POEA2FB1V14W1X14 Eaton Electronics 1: $3.577 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 $3.577 $3.236 $3.019 $2.803 Reel $2.620 View $2.472 $2.449 $2.438 $2.415 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: $3.577 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 $3.577 $3.236 $3.019 $2.803 Reel $2.620 View $2.472 $2.449 $2.438 $2.415 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: $3.577 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 $3.577 $3.395 $3.236 $3.019 Reel $2.598 View $2.586 $2.552 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: $5.138 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 $5.138 $4.648 $4.466 $4.329 Reel $3.771 View $4.079 $3.668 $3.589 $3.543 MouseReel Available	Min.: 1 Mult.: 1 : 150		30 W
Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 7W 5V 1.4A POEA1FB1V7W1X5 Eaton Electronics 1: $2.723 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 $2.723 $2.643 $2.529 $2.358 Reel $1.823 $1.698 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.3W 12V 1A POEA2FB3V12W1X12 Eaton Electronics 1: $3.577 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 $3.577 $3.395 $3.236 $3.042 Reel $2.666 View $2.632 $2.598 $2.563 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: $3.190 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 $3.190 Reel $3.190 MouseReel Available	Min.: 1 Mult.: 1 : 150		40 W
Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC 100B-1003 iNRCORE 1: $32.959 7In Stock 80Expected 2/3/2027	Mfr. Part # 100B-1003 Mouser Part # 673-100B-1003	iNRCORE	Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC	Datasheet	7In Stock 80Expected 2/3/2027	$32.959 $29.633 $26.443 $26.067 View $25.702 $25.281 $24.939 Quote	Min.: 1 Mult.: 1	No
Audio Transformers / Signal Transformers XFMR LAN 10/100 BASE-T 1:1 100B-2002FX iNRCORE 1: $46.836 7In Stock	Mfr. Part # 100B-2002FX Mouser Part # 673-100B-2002FX	iNRCORE	Audio Transformers / Signal Transformers XFMR LAN 10/100 BASE-T 1:1	Datasheet	7In Stock	$46.836 $41.834 $37.277 $36.844 View $36.468 $36.035 Quote	Min.: 1 Mult.: 1	No