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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 (SGD) 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	Packaging
Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,w CMC SM43001EL Bourns 1: $6.80 949In Stock	Mfr. Part No. SM43001EL Mouser Part No 652-SM43001EL	Bourns	Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,w CMC Learn More about Bourns ethernet chip lan transformer modules	Datasheet	949In Stock	Cut Tape $6.80 $5.37 $5.18 $4.83 Reel $3.78 View $4.26 $3.79 $3.75 Quote MouseReel Available	Min.: 1 Mult.: 1 : 800	LAN Transformers	LAN	SMD/SMT	1 MHz to 500 MHz					0 C	+ 85 C	Quad		16 mm	10.3 mm	4.1 mm	SM43001EL	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port H6062FNL Pulse Electronics 1: $9.13 412In Stock NRND	Mfr. Part No. H6062FNL Mouser Part No 673-H6062FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	412In Stock	$9.13 $8.43 $7.48 $7.32 View $7.14 $6.28	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single		17.5 mm	15.24 mm	5.72 mm		Tube
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE TM1188NL Taoglas 1: $2.52 1,212In Stock	Mfr. Part No. TM1188NL Mouser Part No 960-TM1188NL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE Learn More about Taoglas tm lan transformers	Datasheet	1,212In Stock	Cut Tape $2.52 $2.27 Reel $2.16 $1.50 $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 750	LAN Transformers	LAN Transformer	SMD/SMT		350 uH				- 40 C	+ 85 C			12.8 mm	9.3 mm	5.1 mm	Exos	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE TM1198NL Taoglas 1: $3.13 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 $3.13 $2.22 $1.97 $1.82 Reel $1.71 View $1.75 $1.69 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 RF XFMR / SURF MOUNT / RoHS ADT4-6WT+ Mini-Circuits 1: $10.53 945In Stock	Mfr. Part No. ADT4-6WT+ Mouser Part No 139-ADT4-6WT	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	945In Stock	Cut Tape $10.53 $10.50 Reel $10.49 $8.57 MouseReel Available	Min.: 1 Mult.: 1 : 100	RF Transformers		SMD/SMT	500 kHz to 600 MHz		50 Ohms	50 Ohms		- 20 C	+ 85 C	Single	7.87 mm x 5.59 mm x 4.11 mm	7.87 mm	5.59 mm	4.11 mm	ADT4	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC1-33-75G2+ Mini-Circuits 1: $6.98 1,703In Stock	Mfr. Part No. TC1-33-75G2+ Mouser Part No 139-TC1-33-75G2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	1,703In Stock	Cut Tape $6.98 $5.21 $4.56 $4.35 Reel $4.34 $3.55 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Transformers		SMD/SMT	5 MHz to 3 GHz		75 Ohms	75 Ohms		- 40 C	+ 85 C	Single	3.81 mm x 3.81 mm x 3.81 mm	3.81 mm	3.81 mm	3.81 mm	TC1	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke TG1G-E220NWLF HALO Electronics 1: $12.93 855In Stock	Mfr. Part No. TG1G-E220NWLF Mouser Part No 493-TG1G-E220NWLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke	Datasheet	855In Stock	$12.93 $11.02 $10.81 $10.47 View $9.71 $9.32 $9.28 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz					- 40 C	+ 85 C	Octal		27.94 mm	12.19 mm	7.11 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke TG1G-E234NVRL HALO Electronics 1: $49.30 166In Stock	Mfr. Part No. TG1G-E234NVRL Mouser Part No 493-TG1G-E234NVRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	166In Stock	$49.30 $31.80 $25.94 $16.43 View $15.44 $15.19 $14.59 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz				1.5 kV	- 40 C	+ 85 C	Dual	SMD-48	27.69 mm	15.24 mm	7.62 mm	TG1G	Tube
Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port 7490100111 Wurth Elektronik 1: $7.21 2,589In Stock	Mfr. Part No. 7490100111 Mouser Part No 710-7490100111	Wurth Elektronik	Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	2,589In Stock	Cut Tape $7.21 $7.07 $6.57 $6.07 Reel $5.98 View $4.79 $4.76 MouseReel Available	Min.: 1 Mult.: 1 : 450	LAN Transformers	LAN	SMD/SMT		350 uH			1.5 kVAC	- 25 C	+ 105 C	Dual		12.95 mm	7.11 mm	5.33 mm	WE-LAN	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 1500Vrms 749024015C Wurth Elektronik 1: $19.94 360In Stock	Mfr. Part No. 749024015C Mouser Part No 710-749024015C	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 1500Vrms Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	360In Stock	Cut Tape $19.94 $19.87 $19.80 $19.76 View Reel $16.67 $19.72 $19.69 $19.24 $16.67 MouseReel Available	Min.: 1 Mult.: 1 : 400	LAN Transformers	LAN	SMD/SMT		350 uH			1.5 kV	- 40 C	+ 105 C			17.6 mm	14.65 mm	8.8 mm	WE-LAN	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether 749302010 Wurth Elektronik 1: $3.45 1,735In Stock	Mfr. Part No. 749302010 Mouser Part No 710-749302010	Wurth Elektronik	Audio Transformers / Signal Transformers WE-STST 4532 300uH 1Ch Sgl Pair Ether Learn More about Wurth Elektronik wurth single pair ethernet signal transformers	Datasheet	1,735In Stock	Cut Tape $3.45 $3.30 Reel $3.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Signal Transformers		SMD/SMT		300 uH				- 40 C	+ 105 C	Single		4.7 mm	2.9 mm	2.9 mm	WE-STST	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THROUGH HOLE 1KCT:1KCT MET-26 Tamura 1: $25.26 281In Stock	Mfr. Part No. MET-26 Mouser Part No 838-MET-26	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 1KCT:1KCT	Datasheet	281In Stock	$25.26 $24.67 $24.06 $23.77 View $23.62 $11.89 $11.87	Min.: 1 Mult.: 1	Audio Transformers		Through Hole	300 Hz to 100 kHz		1 kOhms	1 kOhms	500 Vrms				10.4 mm x 7.87 mm x 11.8 mm	10.4 mm	7.87 mm	11.8 mm	MET
Audio Transformers / Signal Transformers 2-500MHz Center Tap Imp. Ratio 1:1 MABA-007532-CF18A0 MACOM 1: $3.47 3,435In Stock	Mfr. Part No. MABA-007532-CF18A0 Mouser Part No 937-MABA007532CF18A0	MACOM	Audio Transformers / Signal Transformers 2-500MHz Center Tap Imp. Ratio 1:1 Learn More about MACOM mabakit	Datasheet	3,435In Stock	Cut Tape $3.47 $2.67 $2.41 $2.31 Reel $1.89 View $2.22 $1.99 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Baluns		SMD/SMT	5 MHz to 200 MHz		75 Ohms			- 40 C	+ 85 C	Single		4.19 mm	2.69 mm	3.72 mm	MABA	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por H1260FNL Pulse Electronics 1: $6.19 796In Stock NRND	Mfr. Part No. H1260FNL Mouser Part No 673-H1260FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	796In Stock	$6.19 $5.70 $5.63 $5.41 View $5.36 $5.00 $4.12	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single	SMT	12.7 mm	9.53 mm	6 mm		Tube
Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH HX5062FNL Pulse Electronics 1: $6.35 600In Stock NRND	Mfr. Part No. HX5062FNL Mouser Part No 673-HX5062FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	600In Stock	$6.35 $6.11 $6.09	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		17.53 mm	16 mm	5.715 mm	HX	Tube
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TCM3-452X+ Mini-Circuits 1: $7.66 538In Stock	Mfr. Part No. TCM3-452X+ Mouser Part No 139-TCM3-452X	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tcm transformers	Datasheet	538In Stock	Cut Tape $7.66 $7.19 $7.09 Reel $7.07 $6.61 MouseReel Available	Min.: 1 Mult.: 1 : 500																TCM3	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR 21033812818 HARTING 1: $65.16 60In Stock	Mfr. Part No. 21033812818 Mouser Part No 617-21033812818	HARTING	Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR Learn More about HARTING m12 magnetics connectors	Datasheet	60In Stock	$65.16 $58.62 $56.17 $52.20	Min.: 1 Mult.: 1	PoE Transformers		SMD/SMT	10 MHz to 100 MHz				1.5 kV	- 40 C	+ 85 C	Quad
Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans LM-NP-1002L Bourns 1: $10.57 509In Stock	Mfr. Part No. LM-NP-1002L Mouser Part No 652-LM-NP-1002L	Bourns	Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans Learn More about Bourns power supply solutions	Datasheet	509In Stock	$10.57 $9.53 $8.74 $8.43 View $8.15 $7.77 $7.59 $7.04 Quote	Min.: 1 Mult.: 1	Signal Transformers	Pin Terminal Transformers	Radial	200 Hz to 3.5 kHz		600 Ohms	600 Ohms		- 10 C	+ 60 C	Single		17.7 mm	17.7 mm	12.6 mm		Bulk
Audio Transformers / Signal Transformers 1:1.33 transmission line transformer MABA-011010 MACOM 1: $4.35 1,322In Stock	Mfr. Part No. MABA-011010 Mouser Part No 937-MABA-011010	MACOM	Audio Transformers / Signal Transformers 1:1.33 transmission line transformer	Datasheet	1,322In Stock	Cut Tape $4.35 $3.94 $3.67 $3.56 Reel $2.35 View $3.41 $3.30 $3.21 $2.22	Min.: 1 Mult.: 1 : 2,000	Baluns		SMD/SMT	5 MHz to 1.2 GHz		75 Ohms			- 40 C	+ 85 C	Single		4.21 mm	4.21 mm	2.31 mm		Reel, Cut Tape
Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4 MABA-007236-C16423 MACOM 1: $4.07 6,909In Stock	Mfr. Part No. MABA-007236-C16423 Mouser Part No 937-MABA007236C16423	MACOM	Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4	Datasheet	6,909In Stock	Cut Tape $4.07 $3.13 $2.72 $2.71 Reel $2.20 View $2.60 $2.28 $2.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RF Transformers		SMD/SMT	500 MHz to 3 GHz		50 Ohms			- 40 C	+ 85 C	Single	SM-22-5	3.81 mm	3.81 mm	2.67 mm	MABA	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4 MABA-007237-ETC410 MACOM 1: $5.33 1,383In Stock	Mfr. Part No. MABA-007237-ETC410 Mouser Part No 937-MABA007237ETC410	MACOM	Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4	Datasheet	1,383In Stock	Cut Tape $5.33 $4.31 $3.20 $2.94 Reel $2.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RF Transformers		SMD/SMT	1 MHz to 350 MHz		50 Ohms			- 40 C	+ 85 C	Single	SM-22-5	3.81 mm	3.81 mm	2.67 mm	MABA	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 46-1002MHz Imp. 1:1 75 ohm -40C +85C MABA-010245-CT1160 MACOM 1: $4.80 4,000In Stock	Mfr. Part No. MABA-010245-CT1160 Mouser Part No 937-MABA010245CT1160	MACOM	Audio Transformers / Signal Transformers 46-1002MHz Imp. 1:1 75 ohm -40C +85C Learn More about MACOM mabakit	Datasheet	4,000In Stock	Cut Tape $4.80 $3.89 $3.11 $2.80 Reel $2.58 $2.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Transmission Line Transformers		SMD/SMT	46 MHz to 1.002 GHz		75 Ohms			- 40 C	+ 85 C	Single		3.81 mm	2.79 mm	2.72 mm	MABA	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS ADT3-1T+ Mini-Circuits 1: $9.18 940In Stock	Mfr. Part No. ADT3-1T+ Mouser Part No 139-ADT3-1T	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	940In Stock	Cut Tape $9.18 Reel $9.00 $8.47 $7.89 MouseReel Available	Min.: 1 Mult.: 1 : 100																ADT3	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS JTX-2-10T+ Mini-Circuits 1: $28.68 340In Stock	Mfr. Part No. JTX-2-10T+ Mouser Part No 139-JTX-2-10T	Mini-Circuits	Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS	Datasheet	340In Stock	Cut Tape $28.68 $16.06 $15.84 Reel $15.84 $11.91 MouseReel Available	Min.: 1 Mult.: 1 : 100	RF Transformers		SMD/SMT	50 MHz to 1 GHz		75 Ohms	75 Ohms		- 40 C	+ 85 C	Single	7.87 mm x 7.11 mm x 5.72 mm	7.87 mm	7.11 mm	5.72 mm	JTX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS TC16-1TG2+ Mini-Circuits 1: $6.19 730In Stock	Mfr. Part No. TC16-1TG2+ Mouser Part No 139-TC16-1TG2	Mini-Circuits	Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits tc1 transformers	Datasheet	730In Stock	Cut Tape $6.19 $4.96 Reel $4.22 $3.89 MouseReel Available	Min.: 1 Mult.: 1 : 500																TC16	Reel, Cut Tape, MouseReel