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Audio Transformers / Signal Transformers

Audio Transformers & Signal Transformers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many signal and audio transformer manufacturers including Bourns, Coilcraft, HALO, Mini-Circuits, Pulse, Triad, Wurth, Xicon & more. Please view our large selection of audio transformers and signal transformers below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Termination Style	Frequency Range	Inductance	Primary Impedance	Secondary Impedance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package/Case	Length	Width	Height	Series	Qualification	Packaging
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port H5084FNL Pulse Electronics 1: 34,61 kr. 1.427In Stock	Mfr. Part No. H5084FNL Mouser Part No 673-H5084FNL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port	Datasheet	1.427In Stock	34,61 kr. 31,26 kr. 29,77 kr. 28,80 kr. View 27,90 kr. 26,93 kr. 24,25 kr. 23,42 kr. 22,53 kr.	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single		15.24 mm	10.29 mm	4.14 mm			Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port H5084FNLT Pulse Electronics 1: 36,63 kr. 729In Stock 1.400Expected 10/11/2026	Mfr. Part No. H5084FNLT Mouser Part No 673-H5084FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port	Datasheet	729In Stock 1.400Expected 10/11/2026	Cut Tape 36,63 kr. 32,60 kr. 31,33 kr. 30,36 kr. Reel 26,78 kr. View 27,68 kr. 25,66 kr. 25,59 kr. MouseReel Available	Min.: 1 Mult.: 1 : 700	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single		15.24 mm	10.29 mm	0.414 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port H5084NLT Pulse Electronics 1: 36,63 kr. 450In Stock	Mfr. Part No. H5084NLT Mouser Part No 673-H5084NLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	450In Stock	Cut Tape 36,63 kr. 32,60 kr. 31,33 kr. 30,36 kr. Reel 24,99 kr. View 27,01 kr. 25,89 kr. 24,92 kr. MouseReel Available	Min.: 1 Mult.: 1 : 700	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1 Ohms	1 Ohms	1.5 kV	0 C	+ 70 C	Single		15.11 mm	10.77 mm	4.01 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por H5120NL Pulse Electronics 1: 63,78 kr. 295In Stock	Mfr. Part No. H5120NL Mouser Part No 673-H5120NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por	Datasheet	295In Stock	63,78 kr. 57,52 kr. 53,86 kr. 51,85 kr. View 50,80 kr. 48,34 kr. 47,82 kr. 46,85 kr.	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH	1 Ohms	1 Ohms	1.5 kV	0 C	+ 70 C	4 Channel		16.51 mm	9.14 mm	2.08 mm			Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por H5120NLT Pulse Electronics 1: 62,74 kr. 573In Stock 1.000Expected 03/02/2027	Mfr. Part No. H5120NLT Mouser Part No 673-H5120NLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por	Datasheet	573In Stock 1.000Expected 03/02/2027	Cut Tape 62,74 kr. 56,62 kr. 54,31 kr. 52,59 kr. View Reel 44,54 kr. 51,03 kr. 48,79 kr. 47,22 kr. 44,54 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single		16.51 mm	9.14 mm	2.08 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port SMD NonPoE H5149NL Pulse Electronics 1: 53,64 kr. 349In Stock	Mfr. Part No. H5149NL Mouser Part No 673-H5149NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port SMD NonPoE	Datasheet	349In Stock	53,64 kr. 48,42 kr. 46,40 kr. 44,98 kr. View 43,57 kr. 41,63 kr. 36,55 kr.	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT		350 uH			1.5 kV	0 C	+ 70 C	Single							Tube
Audio Transformers / Signal Transformers MDL, QUAD,1GP, 1:1 BGA SMD T&R H5400NLT Pulse Electronics 1: 155,02 kr. 340In Stock	Mfr. Part No. H5400NLT Mouser Part No 673-H5400NLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL, QUAD,1GP, 1:1 BGA SMD T&R Learn More about Pulse Electronics pulse 1gigabit poe poeplus smd transformers	Datasheet	340In Stock	Cut Tape 155,02 kr. 139,58 kr. 133,83 kr. 129,58 kr. 122,42 kr. Reel 111,97 kr.	Min.: 1 Mult.: 1 : 170	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	0 C	+ 70 C	4 Channel	BGA	28.45 mm	17.27 mm	11.18 mm	H5400NLT		Reel, Cut Tape
Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port H6062NLT Pulse Electronics 1: 34,54 kr. 1.461In Stock	Mfr. Part No. H6062NLT Mouser Part No 673-H6062NLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	1.461In Stock	Cut Tape 34,54 kr. 31,18 kr. 29,99 kr. 29,02 kr. Reel 24,77 kr. View 28,12 kr. 24,69 kr. 23,72 kr. 21,78 kr. MouseReel Available	Min.: 1 Mult.: 1 : 300	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz					0 C	+ 70 C	Single		17.53 mm	12.2 mm	5.51 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port H6096NLT Pulse Electronics 1: 38,87 kr. 481In Stock 750Expected 12/11/2026	Mfr. Part No. H6096NLT Mouser Part No 673-H6096NLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port	Datasheet	481In Stock 750Expected 12/11/2026	Cut Tape 38,87 kr. 34,99 kr. 33,57 kr. 32,53 kr. Reel 29,24 kr. View 30,74 kr. 28,65 kr. 25,51 kr. 25,44 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH				0 C	+ 70 C	Single		18.16 mm	12.2 mm	6.6 mm	LAN 10/100/1000 Base-T		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port H7008FNL Pulse Electronics 1: 57,52 kr. 412In Stock	Mfr. Part No. H7008FNL Mouser Part No 673-H7008FNL	Pulse Electronics	Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port	Datasheet	412In Stock	57,52 kr. 52,22 kr. 47,89 kr. 46,55 kr. View 45,88 kr. 43,64 kr. 41,93 kr.	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 500 MHz	200 uH			1.5 kV	0 C	+ 70 C	Single		28.45 mm	17.27 mm	11.18 mm			Tube
Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port H7008NLT Pulse Electronics 1: 62,07 kr. 299In Stock	Mfr. Part No. H7008NLT Mouser Part No 673-H7008NLT	Pulse Electronics	Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port	Datasheet	299In Stock	Cut Tape 62,07 kr. 56,02 kr. 53,71 kr. 52,00 kr. Reel 47,89 kr. View 50,43 kr. 40,88 kr. 40,36 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	LAN Transformers	Module	SMD/SMT	1 MHz to 500 MHz	200 uH			1.5 kV	0 C	+ 70 C	Single		0.54 in	0.48 in	0.225 in			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDL,SIN,100D 1:1 HF PCMCIA HB3002HLT Pulse Electronics 1: 18,58 kr. 2.212In Stock	Mfr. Part No. HB3002HLT Mouser Part No 673-HB3002HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL,SIN,100D 1:1 HF PCMCIA Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	2.212In Stock	Cut Tape 18,58 kr. 16,86 kr. 15,74 kr. 15,29 kr. Reel 13,35 kr. View 14,62 kr. 14,17 kr. 13,73 kr. 11,41 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.500	LAN Transformers	LAN Discrete Modules	SMD/SMT					1.5 kVrms	0 C	+ 70 C	Single		12.7 mm	9.6 mm	2 mm	HB		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers HDBaseT 57W 1:1 SMD HD8005FNLT Pulse Electronics 1: 64,83 kr. 393In Stock	Mfr. Part No. HD8005FNLT Mouser Part No 673-HD8005FNLT	Pulse Electronics	Audio Transformers / Signal Transformers HDBaseT 57W 1:1 SMD	Datasheet	393In Stock	Cut Tape 64,83 kr. 58,04 kr. 55,50 kr. 48,79 kr. Reel 44,39 kr. View 47,30 kr. 42,67 kr. MouseReel Available	Min.: 1 Mult.: 1 : 300	LAN Transformers	Module	SMD/SMT	1 MHz to 400 MHz	100 uH			1.5 kV	0 C	+ 70 C	Quad		15 mm	13.7 mm	5.72 mm	HDBaseT		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 60W HDX8008NL Pulse Electronics 1: 61,77 kr. 595On Order	Mfr. Part No. HDX8008NL Mouser Part No 673-HDX8008NL	Pulse Electronics	Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 60W Learn More about Pulse Electronics pulse hdbaset transformers	Datasheet	595On Order On Order Ship Dates Mfr. No: HDX8008NL Stock: 0 On Order: 315 Expected 09/11/2026 280 Expected 17/11/2026 Factory Lead Time: 9 Weeks	61,77 kr. 55,73 kr. 52,67 kr. 47,89 kr. View 44,76 kr. 44,16 kr. 43,42 kr.	Min.: 1 Mult.: 1	PoE Transformers		SMD/SMT		120 uH			1500 Vrms	- 40 C	+ 85 C	Quad		13.72 mm	12.2 mm	5.72 mm			Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por HM0068ANL Pulse Electronics 1: 54,98 kr. 1.207In Stock	Mfr. Part No. HM0068ANL Mouser Part No 673-HM0068ANL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulse automotive communications	Datasheet	1.207In Stock	54,98 kr. 50,65 kr. 47,59 kr. 46,03 kr. View 45,21 kr. 43,49 kr. 37,37 kr. 35,96 kr. Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 200 MHz	350 uH			1.5 kV	- 40 C	+ 105 C	Single		0.5 in	0.347 in	0.082 in	HM		Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HM1188NLT Pulse Electronics 1: 43,27 kr. 2.073In Stock	Mfr. Part No. HM1188NLT Mouser Part No 673-HM1188NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse automotive communications	Datasheet	2.073In Stock	Cut Tape 43,27 kr. 38,79 kr. 37,30 kr. 36,11 kr. Reel 28,50 kr. View 30,29 kr. 29,09 kr. 27,38 kr. 25,59 kr. MouseReel Available	Min.: 1 Mult.: 1 : 600	LAN Transformers		SMD/SMT	1 MHz to 200 MHz	350 uH			1.5 kVAC	- 40 C	+ 105 C	Dual		0.5 in	0.28 in	0.235 in	HM		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDLSIN 100D 1:1SMT 2Ch 1000V 4000Vrms HM1331NL Pulse Electronics 1: 69,68 kr. 210In Stock 450Expected 06/11/2026	Mfr. Part No. HM1331NL Mouser Part No 673-HM1331NL	Pulse Electronics	Audio Transformers / Signal Transformers MDLSIN 100D 1:1SMT 2Ch 1000V 4000Vrms Learn More about Pulse Electronics pulse automotive communications	Datasheet	210In Stock 450Expected 06/11/2026	69,68 kr. 65,42 kr. 60,65 kr. 59,23 kr. View 56,99 kr. 52,59 kr. 51,55 kr. 48,94 kr. Quote	Min.: 1 Mult.: 1	Ethernet Transformers		SMD/SMT	100 Hz to 100 MHz	350 uH			4000 Vrms	- 40 C	+ 85 C	Single		15.24 mm	12.7 mm	7.62 mm	HM		Tube
Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200 HM2108NL Pulse Electronics 1: 31,26 kr. 637In Stock	Mfr. Part No. HM2108NL Mouser Part No 673-HM2108NL	Pulse Electronics	Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200 Learn More about Pulse Electronics pulse battery management systems solutions	Datasheet	637In Stock	31,26 kr. 28,20 kr. 23,95 kr. 23,13 kr. View 22,68 kr. 22,45 kr. 19,92 kr. 19,77 kr.	Min.: 1 Mult.: 1	Signal Transformers		SMD/SMT		150 uH			4.3 kV	- 40 C	+ 125 C	1 Channel		7.62 mm	6.73 mm	5.72 mm	BMS	AEC-Q200	Tube
Audio Transformers / Signal Transformers 1000BaseT 350uH .650hms 1-P AEC-Q200 HM5004ENLT Pulse Electronics 1: 64,38 kr. 1.622In Stock	Mfr. Part No. HM5004ENLT Mouser Part No 673-HM5004ENLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT 350uH .650hms 1-P AEC-Q200	Datasheet	1.622In Stock	Cut Tape 64,38 kr. 58,04 kr. 55,73 kr. 54,01 kr. Reel 49,01 kr. View 52,29 kr. 46,25 kr. 45,66 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	LAN Transformers															HM	AEC-Q200	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT 120uH .30ohms 4-P AEC-Q200 HM6098NL Pulse Electronics 1: 88,92 kr. 735In Stock 425Expected 06/11/2026	Mfr. Part No. HM6098NL Mouser Part No 673-HM6098NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT 120uH .30ohms 4-P AEC-Q200 Learn More about Pulse Electronics pulse automotive communications	Datasheet	735In Stock 425Expected 06/11/2026	88,92 kr. 84,60 kr. 81,09 kr. 78,63 kr. View 76,09 kr. 68,86 kr. 67,59 kr. Quote	Min.: 1 Mult.: 1	LAN Transformers		SMD/SMT	100 kHz to 200 MHz	120 uH				- 40 C	+ 105 C	Quad		18.16 mm	18.16 mm	6.6 mm		AEC-Q200	Tube
Audio Transformers / Signal Transformers 10GBaseT 150uH SMT AEC-Q200 HM7142NL Pulse Electronics 1: 96,46 kr. 203In Stock 1.925On Order	Mfr. Part No. HM7142NL Mouser Part No 673-HM7142NL	Pulse Electronics	Audio Transformers / Signal Transformers 10GBaseT 150uH SMT AEC-Q200 Learn More about Pulse Electronics pulse automotive communications	Datasheet	203In Stock 1.925On Order On Order Ship Dates Mfr. No: HM7142NL Stock: 203 Can Dispatch Immediately On Order: 910 Expected 03/05/2027 1.015 Expected 24/05/2027 Factory Lead Time: 12 Weeks	96,46 kr. 87,73 kr. 82,28 kr. 79,52 kr. View 78,26 kr. 74,97 kr. 72,96 kr.	Min.: 1 Mult.: 1	LAN Transformers		SMD/SMT	100 kHz to 500 MHz	150 uH			1.5 kV	- 40 C	+ 125 C	Quad		13.72 mm	12.2 mm	5.72 mm	HM	AEC-Q200	Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port HX0068ANL Pulse Electronics 1: 45,95 kr. 1.510In Stock	Mfr. Part No. HX0068ANL Mouser Part No 673-HX0068ANL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1.510In Stock	45,95 kr. 41,48 kr. 34,17 kr. 33,20 kr. View 32,45 kr. 31,63 kr. 31,18 kr. 31,03 kr.	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		12.7 mm	9.652 mm	2.083 mm	100Base-TX		Tube
Audio Transformers / Signal Transformers 100BaseTX 350uH 1Port IsolVolt 1.5kV HX1098NL Pulse Electronics 1: 30,88 kr. 2.038In Stock	Mfr. Part No. HX1098NL Mouser Part No 673-HX1098NL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX 350uH 1Port IsolVolt 1.5kV Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	2.038In Stock	30,88 kr. 27,90 kr. 24,62 kr. 24,32 kr. View 23,95 kr. 23,28 kr. 22,45 kr. 19,47 kr.	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT		350 uH			1.5 kV	- 40 C	+ 85 C	Single		12.7 mm	9.65 mm	4.01 mm	100Base-TX		Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HX1188NL Pulse Electronics 1: 34,76 kr. 3.561In Stock 3.800Expected 15/02/2027	Mfr. Part No. HX1188NL Mouser Part No 673-HX1188NL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	3.561In Stock 3.800Expected 15/02/2027	34,76 kr. 29,39 kr. 25,36 kr. 24,69 kr. View 24,39 kr. 23,65 kr.	Min.: 1 Mult.: 1 Max.: 320	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		12.7 mm	9.53 mm	5.97 mm	100Base-TX		Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HX1188NLT Pulse Electronics 1: 25,44 kr. 1.922In Stock 30.000On Order	Mfr. Part No. HX1188NLT Mouser Part No 673-HX1188NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1.922In Stock 30.000On Order On Order Ship Dates Mfr. No: HX1188NLT Stock: 1.922 Can Dispatch Immediately On Order: 13.200 Expected 01/03/2027 16.800 Expected 15/03/2027 Factory Lead Time: 7 Weeks	Cut Tape 25,44 kr. 22,16 kr. 20,59 kr. 19,92 kr. Reel 18,43 kr. View 19,10 kr. 17,46 kr. 17,08 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.800 : 600	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		12.7 mm	9.53 mm	5.97 mm	HX		Reel, Cut Tape, MouseReel