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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	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package/Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA HX6164NLT Pulse Electronics 1: 34,99 kr. 683In Stock	Mfr. Part No. HX6164NLT Mouser Part No 673-HX6164NLT	Pulse Electronics	Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	683In Stock	Cut Tape 34,99 kr. 31,63 kr. 30,36 kr. 29,47 kr. Reel 26,33 kr. View 28,50 kr. 23,50 kr. 21,86 kr. 21,78 kr. MouseReel Available	Min.: 1 Mult.: 1 : 300	PoE Transformers	Module	SMD/SMT		120 uH	1.5 kVrms	- 40 C	+ 85 C	Single		15.24 mm	7.62 mm	8.64 mm	HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por PE-64936NL Pulse Electronics 1: 42,82 kr. 1.033In Stock	Mfr. Part No. PE-64936NL Mouser Part No 673-PE-64936NL	Pulse Electronics	Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por Learn More about Pulse Electronics pulsetelecom	Datasheet	1.033In Stock	42,82 kr. 40,66 kr. 39,99 kr. 39,31 kr. View 38,57 kr. 23,05 kr. 22,60 kr. 21,71 kr. 21,48 kr.	Min.: 1 Mult.: 1	ISDN Transformers	Module	Through Hole	1 MHz to 100 MHz	1.2 mH	1.5 kV	0 C	+ 70 C	Dual		12.7 mm	8.89 mm	6.35 mm		Tube
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port PE-65771NL Pulse Electronics 1: 35,51 kr. 1.129In Stock	Mfr. Part No. PE-65771NL Mouser Part No 673-PE-65771NL	Pulse Electronics	Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port	Datasheet	1.129In Stock	35,51 kr. 32,15 kr. 30,88 kr. 29,62 kr. View 28,65 kr. 27,53 kr. 24,32 kr. 22,31 kr.	Min.: 1 Mult.: 1	ISDN Transformers	Module	Through Hole		1.2 mH	1.5 kV	- 40 C	+ 85 C	Dual	12.7 mm x 8.89 mm x 6.35 mm	12.7 mm	8.89 mm	6.35 mm		Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 2Ohms 2-Port T1144NLT Pulse Electronics 1: 37,08 kr. 1.096In Stock	Mfr. Part No. T1144NLT Mouser Part No 673-T1144NL673-T	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 2Ohms 2-Port Learn More about Pulse Electronics pulsetelecom	Datasheet	1.096In Stock	Cut Tape 37,08 kr. 33,57 kr. 32,23 kr. 31,18 kr. Reel 25,29 kr. View 29,99 kr. 25,74 kr. 24,17 kr. 23,20 kr. MouseReel Available	Min.: 1 Mult.: 1 : 600	ISDN Transformers	Module	SMD/SMT	50 kHz to 3 MHz		1.5 kV	0 C	+ 70 C	Dual		12.83 mm	9.53 mm	6.22 mm		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402 FA2924-ALD Coilcraft 1: 30,06 kr. 2.069In Stock	Mfr. Part No. FA2924-ALD Mouser Part No 994-FA2924-ALD	Coilcraft	Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402 Learn More about Coilcraft power magnetics	Datasheet	2.069In Stock	Cut Tape 30,06 kr. 23,80 kr. 22,98 kr. 21,41 kr. Reel 20,29 kr. View 19,47 kr. 19,10 kr. 18,50 kr. 17,61 kr. MouseReel Available	Min.: 1 Mult.: 1 : 175	Flyback Transformers	Flyback	SMD/SMT	200 kHz	40 uH	1.5 kV	- 40 C	+ 85 C	Single		13.46 mm	13 mm	12.7 mm	FA2924	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A POE300F-24LD Coilcraft 1: 47,97 kr. 394In Stock	Mfr. Part No. POE300F-24LD Mouser Part No 994-POE300F-24LD	Coilcraft	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A Learn More about Coilcraft poe300f flyback transformers	Datasheet	394In Stock	Cut Tape 47,97 kr. 41,03 kr. 39,31 kr. 38,12 kr. Reel 33,57 kr. View 35,36 kr. 32,30 kr. 31,41 kr. MouseReel Available	Min.: 1 Mult.: 1 : 175	PoE Transformers	Flyback	SMD/SMT	250 kHz			- 40 C	+ 125 C	Single		21 mm	20.57 mm	11.43 mm	POE300F	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz PWB2010-1LC Coilcraft 1: 28,87 kr. 804In Stock	Mfr. Part No. PWB2010-1LC Mouser Part No 994-PWB2010-1LC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz	Datasheet	804In Stock	Cut Tape 28,87 kr. 22,90 kr. Reel 19,47 kr. 18,65 kr. 18,35 kr. View 17,68 kr. 16,86 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250	RF Transformers		SMD/SMT	30 kHz to 250 MHz	95 uH, 95 uH	300 V	- 40 C	+ 85 C	Dual		6.77 mm	6.48 mm	4.45 mm	PWB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC4-6TG2+ Mini-Circuits 1: 26,63 kr. 641In Stock	Mfr. Part No. TC4-6TG2+ Mouser Part No 139-TC4-6TG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	641In Stock	Cut Tape 26,63 kr. 19,32 kr. 16,26 kr. 14,47 kr. Reel 14,02 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500														TC4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 1000B-5003FX iNRCORE 1: 462,52 kr. 29In Stock	Mfr. Part No. 1000B-5003FX Mouser Part No 673-1000B-5003FX	iNRCORE	Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T	Datasheet	29In Stock	462,52 kr. 412,46 kr. 367,85 kr. 362,93 kr.	Min.: 1 Mult.: 1		Ethernet Transformers	SMD/SMT		350 uH	1500 Vrms	- 55 C	+ 125 C	2 Channel		27.94 mm	10.54 mm	8.64 mm		Tube
Audio Transformers / Signal Transformers MDL,DUAL, 10GD, 1:1,EXT. HF, SMD, T&R HXB7014HLT Pulse Electronics 1: 60,72 kr. 520In Stock	Mfr. Part No. HXB7014HLT Mouser Part No 673-HXB7014HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL,DUAL, 10GD, 1:1,EXT. HF, SMD, T&R Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	520In Stock	Cut Tape 60,72 kr. 54,76 kr. 53,86 kr. 52,52 kr. Reel 49,31 kr. View 50,88 kr. 44,61 kr. 39,09 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	LAN Transformers	LAN Discrete Modules	SMD/SMT			4 kVrms	- 40 C	+ 90 C	Dual		32.8 mm	17.6 mm	7.3 mm	HXB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50? TTC1-682W+ Mini-Circuits 1: 77,88 kr. 89In Stock 1.500Expected 09/11/2026	Mfr. Part No. TTC1-682W+ Mouser Part No 139-TTC1-682W+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50? Learn More about Mini-Circuits mini circuits ttc1 682w rf transformer	Datasheet	89In Stock 1.500Expected 09/11/2026	Cut Tape 77,88 kr. 72,59 kr. 67,89 kr. Reel 67,89 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers	Surface Mount RF Transformer	SMD/SMT	800 MHz to 6.8 GHz			- 40 C	+ 85 C	1 Channel	GU2939	2.54 mm	1.27 mm	1.88 mm	TTC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT4-6+ Mini-Circuits 1: 53,86 kr. 378In Stock	Mfr. Part No. ADT4-6+ Mouser Part No 139-ADT4-6	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	378In Stock	Cut Tape 53,86 kr. 50,65 kr. 49,68 kr. 48,34 kr. Reel 47,15 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500														ADT4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-1-13M-22+ Mini-Circuits 1: 20,89 kr. 3.700In Stock	Mfr. Part No. TC1-1-13M-22+ Mouser Part No 139-TC1-1-13M-22	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	3.700In Stock	Cut Tape 20,89 kr. 13,50 kr. 10,29 kr. 9,70 kr. Reel 9,70 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500														TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr PL300-102L Coilcraft 1: 105,78 kr. 290In Stock 248On Order	Mfr. Part No. PL300-102L Mouser Part No 994-PL300-102L	Coilcraft	Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr Learn More about Coilcraft pl160 pl300	Datasheet	290In Stock 248On Order On Order Ship Dates Mfr. No: PL300-102L Stock: 290 Can Dispatch Immediately On Order: 23 Expected 29/10/2026 225 Expected 05/02/2027 Factory Lead Time: 15 Weeks	105,78 kr. 89,89 kr. 88,18 kr. 84,89 kr. View 80,87 kr. 78,48 kr.	Min.: 1 Mult.: 1		Planar	Quick Connect	200 kHz to 700 kHz	423 uH	1.5 kV	- 40 C	+ 125 C	Single		29.46 mm	26.67 mm	11.4 mm	PL300	Tray
Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH POE120PL-12L Coilcraft 1: 61,84 kr. 540In Stock	Mfr. Part No. POE120PL-12L Mouser Part No 994-POE120PL-12L	Coilcraft	Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH Learn More about Coilcraft poe120pl planar transformers	Datasheet	540In Stock	61,84 kr. 55,80 kr. 53,56 kr. 51,92 kr. View 50,21 kr. 47,74 kr. 46,25 kr. 44,98 kr.	Min.: 1 Mult.: 1	PoE Transformers		SMD/SMT	200 kHz	50 uH	1.5 kV	- 40 C	+ 125 C	Single	23.37 mm x 20.83 mm x 8.94 mm	23.37 mm	20.83 mm	8.94 mm	POE120PL	Tray
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT4-5WT+ Mini-Circuits 1: 49,68 kr. 1.493In Stock	Mfr. Part No. ADT4-5WT+ Mouser Part No 139-ADT4-5WT	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	1.493In Stock	Cut Tape 49,68 kr. 45,51 kr. 44,46 kr. 42,00 kr. Reel 42,00 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500														ADT4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC3-1TX+ Mini-Circuits 1: 25,59 kr. 1.490In Stock 1.500Expected 02/03/2027	Mfr. Part No. TC3-1TX+ Mouser Part No 139-TC3-1TX	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS	Datasheet	1.490In Stock 1.500Expected 02/03/2027	Cut Tape 25,59 kr. 17,23 kr. 14,32 kr. Reel 14,32 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500														TC3	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG111-E032NYRL HALO Electronics 1: 53,19 kr. 396In Stock	Mfr. Part No. TG111-E032NYRL Mouser Part No 493-TG111-E032NYRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	396In Stock	53,19 kr. 48,42 kr. 47,07 kr. 44,31 kr. View 41,25 kr. 41,18 kr. Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1.5 kV	- 40 C	+ 85 C	Dual	SMD-24	15.24 mm	13.72 mm	6.35 mm	TG1G	Tube
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE TM1198NL Taoglas 1: 14,77 kr. 1.495In Stock	Mfr. Part No. TM1198NL Mouser Part No 960-TM1198NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE Learn More about Taoglas tm lan transformers	Datasheet	1.495In Stock	Cut Tape 14,77 kr. 10,44 kr. 9,33 kr. 8,58 kr. Reel 8,06 kr. View 8,28 kr. 7,98 kr. MouseReel Available	Min.: 1 Mult.: 1 : 750	LAN Transformers	LAN Transformer	SMD/SMT		350 uH		- 40 C	+ 85 C			12.8 mm	9.45 mm	5.1 mm	Exos	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN Transformer, 5G, 3wire+CMC, PoE+(720mA), -40 85C, 17.6mmX16mmX6mm. TMYB-83AYNL Taoglas 1: 37,60 kr. 400In Stock	Mfr. Part No. TMYB-83AYNL Mouser Part No 960-TMYB-83AYNL	Taoglas	Audio Transformers / Signal Transformers LAN Transformer, 5G, 3wire+CMC, PoE+(720mA), -40 85C, 17.6mmX16mmX6mm. Learn More about Taoglas tm lan transformers	Datasheet	400In Stock	Cut Tape 37,60 kr. 29,17 kr. 28,05 kr. 27,23 kr. Reel 23,95 kr. View 26,26 kr. 24,84 kr. 23,13 kr. 22,98 kr. MouseReel Available	Min.: 1 Mult.: 1 : 400			SMD/SMT		180 uH		- 40 C	+ 85 C			17.6 mm	12.2 mm	6 mm	Exos	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port TG10G-HPE6NZ5LF HALO Electronics 1: 184,93 kr. 248In Stock	Mfr. Part No. TG10G-HPE6NZ5LF Mouser Part No 493-TG10G-HPE6NZ5LF	HALO Electronics	Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port	Datasheet	248In Stock	184,93 kr. 119,14 kr. 97,28 kr. 78,63 kr. View 59,83 kr. 58,34 kr. 58,04 kr. Quote	Min.: 1 Mult.: 1	LAN Transformers													TG10G	Tube
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG111-E112NYLF HALO Electronics 1: 52,82 kr. 813In Stock	Mfr. Part No. TG111-E112NYLF Mouser Part No 493-TG111-E112NYLF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	813In Stock	52,82 kr. 50,43 kr. 46,03 kr. 44,09 kr. View 37,97 kr. 37,23 kr. 37,15 kr. 34,91 kr.	Min.: 1 Mult.: 1	Isolation Transformers														Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port TG111-S212NWRL HALO Electronics 1: 161,51 kr. 324In Stock	Mfr. Part No. TG111-S212NWRL Mouser Part No 493-TG111-S212NWRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	324In Stock	161,51 kr. 104,14 kr. 84,97 kr. 68,71 kr. View 57,67 kr. 49,68 kr. 47,52 kr. Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH	1.5 kV	0 C	+ 70 C	Dual, Quad		27.94 mm	7.62 mm	8.64 mm	TG1G	Tube
Audio Transformers / Signal Transformers XFMR 1CT:1CT 0.2OHM PRIM 1500V T-1062SCTT iNRCORE 1: 429,17 kr. 175In Stock 1.200On Order	Mfr. Part No. T-1062SCTT Mouser Part No 673-T-1062SCTT	iNRCORE	Audio Transformers / Signal Transformers XFMR 1CT:1CT 0.2OHM PRIM 1500V	Datasheet	175In Stock 1.200On Order	Cut Tape 429,17 kr. 389,71 kr. 371,14 kr. 364,12 kr. Reel 364,12 kr. Quote Quote	Min.: 1 Mult.: 1 : 400														Copperhead	Reel, Cut Tape
Audio Transformers / Signal Transformers 10/100 BASE-TX LOW-PROFILE ALANL100X1-EF10KT ABRACON 1: 20,44 kr. 1.072In Stock	Mfr. Part No. ALANL100X1-EF10KT Mouser Part No 815-ALANL100X1EF10KT	ABRACON	Audio Transformers / Signal Transformers 10/100 BASE-TX LOW-PROFILE Learn More about ABRACON alanl100x1	Datasheet	1.072In Stock	Cut Tape 20,44 kr. 15,74 kr. 13,58 kr. 13,06 kr. Reel 9,70 kr. View 11,26 kr. 9,55 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	LAN Transformers	LAN	SMD/SMT		350 uH		- 40 C	+ 125 C			12.7 mm	7.1 mm	2.1 mm	ALANL100X1	Reel, Cut Tape, MouseReel