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Unshielded Audio & Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Maximum Operating Temperature	Number of Channels	Package/Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port H1112NL Pulse Electronics 1: $5.36 413In Stock	Mfr. Part No. H1112NL Mouser Part No 673-H1112NL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	413In Stock	$5.36 $4.85 $4.57 $4.43 View $4.35 $4.17 $4.05 $3.87 $3.85	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Single		14.81 mm	14.73 mm	4.88 mm	H1112	Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1200uH .8Ohms 1-Por H1197NL Pulse Electronics 1: $4.77 203In Stock 600Expected 09/11/2026	Mfr. Part No. H1197NL Mouser Part No 673-H1197NL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1200uH .8Ohms 1-Por	Datasheet	203In Stock 600Expected 09/11/2026	$4.77 $4.31 $4.05 $3.92 View $3.85 $3.70 $3.59 $3.04 $3.02	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Single		12.7 mm	6.73 mm	5.97 mm	H1197	Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por H1260NL Pulse Electronics 1: $4.61 372In Stock	Mfr. Part No. H1260NL Mouser Part No 673-H1260NL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulselantrans	Datasheet	372In Stock	$4.61 $4.17 $3.80 $3.65 View $3.07 $3.03 $3.00 Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Single		12.7 mm	9.65 mm	6 mm		Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por H1260NLT Pulse Electronics 1: $3.92 368In Stock	Mfr. Part No. H1260NLT Mouser Part No 673-H1260NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por	Datasheet	368In Stock	Cut Tape $3.92 $3.33 $3.18 $3.00 Reel $2.79 View $2.88 $2.47 $2.29 $2.27 MouseReel Available	Min.: 1 Mult.: 1 : 600	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Single		12.7 mm	9.65 mm	6 mm		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 2-Por H1270FNLT Pulse Electronics 1: $8.80 41In Stock 1,000Expected 10/02/2027	Mfr. Part No. H1270FNLT Mouser Part No 673-H1270FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 2-Por	Datasheet	41In Stock 1,000Expected 10/02/2027	Cut Tape $8.80 $8.15 $7.90 $7.53 Reel $6.84 View $7.32 $7.03 $6.53 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Dual		0.574 in	0.515 in	0.145 in		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 2-Port H2006ANL Pulse Electronics 1: $8.49 206In Stock	Mfr. Part No. H2006ANL Mouser Part No 673-H2006ANL	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 2-Port	Datasheet	206In Stock	$8.49 $7.66 $6.59 $6.39 View $5.98 $5.61 $5.49	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Dual	13.64 mm x 14.99 mm x 6.22 mm	13.64 mm	14.99 mm	6.22 mm	H2006	Tube
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 4-Port H2017NL Pulse Electronics 1: $13.53 90In Stock	Mfr. Part No. H2017NL Mouser Part No 673-H2017NL	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 4-Port	Datasheet	90In Stock	$13.53 $11.98 $11.59 $11.23 View $10.94 $9.57 $9.37 $9.26 Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Quad	28.45 mm x 12.19 mm x 7.11 mm	28.45 mm	12.19 mm	7.11 mm		Tube
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port H2260NL Pulse Electronics 1: $4.35 5In Stock 240Expected 02/11/2026	Mfr. Part No. H2260NL Mouser Part No 673-H2260NL	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	5In Stock 240Expected 02/11/2026	$4.35 $3.94 $3.59 $3.51 View $3.38 $2.87 $2.79 $2.76 Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Single		12.7 mm	7.11 mm	6 mm	H2260	Tube
Audio Transformers / Signal Transformers 1000Base-T SMD 1-Port H5004NL Pulse Electronics 1: $10.93 194In Stock	Mfr. Part No. H5004NL Mouser Part No 673-H5004NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	194In Stock	$10.93 $9.76 $9.29 $8.89 View $8.70 $7.97 $7.87	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Single		17.53 mm	12.2 mm	5.51 mm	H5004	Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por H5008FNL Pulse Electronics 1: $10.92 80In Stock 350Expected 05/02/2027	Mfr. Part No. H5008FNL Mouser Part No 673-H5008FNL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por	Datasheet	80In Stock 350Expected 05/02/2027	$10.92 $10.03 $9.27 $9.26 $8.52	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	+ 70 C	Single		13.67 mm	18.87 mm	5.87 mm		Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port H5015NL Pulse Electronics 1: $9.32 22In Stock	Mfr. Part No. H5015NL Mouser Part No 673-H5015NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	22In Stock	$9.32 $8.41 $7.89 $7.65 View $6.75 $6.28 $6.16	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Dual		17.7 mm	12.2 mm	4.57 mm	5015	Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port H5019NL Pulse Electronics 1: $10.93 176In Stock	Mfr. Part No. H5019NL Mouser Part No 673-H5019NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	176In Stock	$10.93 $9.86 $9.38 $9.06 View $8.86 $8.50 $7.90 $7.79	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Single		19.81 mm	19.56 mm	2.54 mm		Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por H5020NL Pulse Electronics 1: $17.84 5In Stock	Mfr. Part No. H5020NL Mouser Part No 673-H5020NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por	Datasheet	5In Stock	$17.84 $15.87 $15.17 $14.67 View $13.48 $13.37	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1 Ohms	1 Ohms	1.5 kV	+ 70 C	Dual		27.94 mm	7.54 mm	8.66 mm	5020	Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port H5020NLT Pulse Electronics 1: $18.21 57In Stock	Mfr. Part No. H5020NLT Mouser Part No 673-H5020NLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port Learn More about Pulse Electronics pulselantrans	Datasheet	57In Stock	Cut Tape $18.21 $16.35 $15.73 $15.24 Reel $14.12 View $14.75 $12.62 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Dual		27.94 mm	10.92 mm	7.54 mm		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por H5062NL Pulse Electronics 1: $8.09 274In Stock	Mfr. Part No. H5062NL Mouser Part No 673-H5062NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por	Datasheet	274In Stock	$8.09 $7.30 $7.00 $6.78 View $6.71 $6.44 $4.99 $4.90 Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Single		17.53 mm	16 mm	5.51 mm		Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port H5077NL Pulse Electronics 1: $9.78 159In Stock	Mfr. Part No. H5077NL Mouser Part No 673-H5077NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port	Datasheet	159In Stock	$9.78 $8.82 $7.96 $7.66 View $7.43 $7.34 $6.71	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1 Ohms	1 Ohms	1.5 kV	+ 70 C	Single	13.97 mm x 12.57 mm x 4.57 mm	13.97 mm	12.57 mm	4.57 mm	H5077	Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port H5077NLT Pulse Electronics 1: $9.78 194In Stock 500Expected 17/03/2027	Mfr. Part No. H5077NLT Mouser Part No 673-H5077NLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port	Datasheet	194In Stock 500Expected 17/03/2027	Cut Tape $9.78 $8.82 $8.47 $7.37 Reel $6.65 View $7.15 $6.86 $6.46 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Single		13.97 mm	12.57 mm	4.57 mm		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port H5079NL Pulse Electronics 1: $10.68 123In Stock 260Expected 17/03/2027	Mfr. Part No. H5079NL Mouser Part No 673-H5079NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	123In Stock 260Expected 17/03/2027	$10.68 $9.08 $8.80 $8.69 View $8.45 $7.27 $7.11 $7.08	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Single		19.94 mm	14.7 mm	2.54 mm	H5079	Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port H5084NL Pulse Electronics 1: $5.71 25In Stock	Mfr. Part No. H5084NL Mouser Part No 673-H5084NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	25In Stock	$5.71 $4.96 $4.52 $4.51 View $4.34 $4.20 $3.84 $3.83	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	+ 70 C	Single		15.11 mm	6.35 mm	4.01 mm		Tube
Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port H6062NL Pulse Electronics 1: $6.87 280In Stock	Mfr. Part No. H6062NL Mouser Part No 673-H6062NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	280In Stock	$6.87 $6.20 $5.89 $5.69 View $5.58 $5.31 $4.79 $4.69 $4.67	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz					+ 70 C	Single		17.53 mm	16 mm	5.51 mm		Tube
Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 2-Port H6080NL Pulse Electronics 1: $15.84 2In Stock	Mfr. Part No. H6080NL Mouser Part No 673-H6080NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 2-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	2In Stock	$15.84 $14.02 $13.58 $13.15 View $12.81 $11.74 $11.67	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	+ 70 C	Dual		28.45 mm	17.27 mm	10.92 mm		Tube
Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port H6096FNLT Pulse Electronics 1: $6.81 162In Stock	Mfr. Part No. H6096FNLT Mouser Part No 673-H6096FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	162In Stock	Cut Tape $6.81 $5.97 $5.73 $5.55 Reel $5.04 View $5.30 $4.88 $4.83 $4.17	Min.: 1 Mult.: 1 : 250	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	+ 70 C	Single		18.16 mm	16 mm	6.6 mm		Reel, Cut Tape
Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port H7008FNLT Pulse Electronics 1: $9.75 22In Stock	Mfr. Part No. H7008FNLT Mouser Part No 673-H7008FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port	Datasheet	22In Stock	Cut Tape $9.75 $8.80 $8.44 $8.18 Reel $7.53 View $7.92 $7.22 $7.11 Quote	Min.: 1 Mult.: 1 : 300	LAN Transformers	Module	SMD/SMT	1 MHz to 500 MHz	200 uH			1.5 kV	+ 70 C	Single		28.45 mm	17.27 mm	11.18 mm		Reel, Cut Tape
Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port H7019FNL Pulse Electronics 1: $9.77 16In Stock	Mfr. Part No. H7019FNL Mouser Part No 673-H7019FNL	Pulse Electronics	Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port	Datasheet	16In Stock	$9.77 $9.51 $9.06 $8.84 View $8.57 $7.18 $7.07 $6.97 Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 500 MHz	200 uH			1.5 kV	+ 70 C	Single		15 mm	13.7 mm	5.72 mm	Discrete LAN	Tube
Audio Transformers / Signal Transformers 10GBase-T SMD PoE 120uH 1-Port H7029FNL Pulse Electronics 1: $11.04 146In Stock	Mfr. Part No. H7029FNL Mouser Part No 673-H7029FNL	Pulse Electronics	Audio Transformers / Signal Transformers 10GBase-T SMD PoE 120uH 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	146In Stock	$11.04 $9.97 $9.42 $9.11 View $8.31 $8.29 $7.49	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 500 MHz	120 uH			1.5 kV	+ 70 C	Single		13.7 mm	12.2 mm	5.72 mm	Discrete LAN	Tube