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Pulse HX Series Audio Transformers / 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	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port HX1148NLT Pulse Electronics 1: $8.71 1,094In Stock	Mfr. Part No. HX1148NLT Mouser Part No 673-HX1148NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1,094In Stock	Cut Tape $8.71 $7.86 $7.55 $7.31 Reel $6.72 View $7.08 $6.19 $5.94 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1 Ohms	1 Ohms	1.5 kV	- 40 C	+ 85 C	Single	25.4 mm	9.91 mm	6.22 mm	HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port HX2260FNLT Pulse Electronics 1: $4.11 934In Stock	Mfr. Part No. HX2260FNLT Mouser Part No 673-HX2260FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	934In Stock	Cut Tape $4.11 $3.72 $3.47 $2.76 Reel $2.68 View $2.69 $2.37 $2.34	Min.: 1 Mult.: 1 : 600	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz					- 40 C	+ 85 C	Single	12.7 mm	9.09 mm	5.99 mm	HX	Reel, Cut Tape
Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA HX6164NLT Pulse Electronics 1: $5.45 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 $5.45 $4.93 $4.73 $4.59 Reel $3.99 View $4.26 $3.52 $3.27 $3.24 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 1500V 350uH 8mA 2% HX5020HL Pulse Electronics 1: $14.76 269In Stock	Mfr. Part No. HX5020HL Mouser Part No 673-HX5020HL	Pulse Electronics	Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	269In Stock	$14.76 $13.07 $13.06 $12.34 $10.57	Min.: 1 Mult.: 1		Module	SMD/SMT		350 uH			1500 Vrms	- 40 C	+ 85 C		27.94 mm	7.55 mm	8.33 mm	HX	Tube
Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH HX5062FNL Pulse Electronics 1: $4.67 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	$4.67 $4.49 $4.48	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 100BaseTX SMD NonPoE 2-Port HX1294FNLT Pulse Electronics 1: $7.66 176In Stock	Mfr. Part No. HX1294FNLT Mouser Part No 673-HX1294FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	176In Stock	Cut Tape $7.66 $6.93 $6.36 $6.32 Reel $6.31 View $6.27 Quote	Min.: 1 Mult.: 1 : 350	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz					- 40 C	+ 85 C	Dual	18.44 mm	13.67 mm	5.87 mm	HX	Reel, Cut Tape
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port HX2260FNL Pulse Electronics 1: $4.34 310In Stock NRND	Mfr. Part No. HX2260FNL Mouser Part No 673-HX2260FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	310In Stock	$4.34 $3.92 $3.57 $3.50 View $3.13 $2.86 $2.84 Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	12.7 mm	9.09 mm	5.99 mm	HX	Tube
Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% HX6135HL Pulse Electronics 1: $16.79 18In Stock	Mfr. Part No. HX6135HL Mouser Part No 673-HX6135HL	Pulse Electronics	Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	18In Stock	$16.79 $16.03 $16.02 $13.53 View $11.67 $11.54	Min.: 1 Mult.: 1		Module	SMD/SMT		350 uH			1500 Vrms	- 40 C	+ 85 C		27.94 mm	7.55 mm	8.33 mm	HX	Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HX1188FNLT Pulse Electronics 1: $3.84 14,492In Stock	Mfr. Part No. HX1188FNLT Mouser Part No 673-HX1188FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	14,492In Stock	Cut Tape $3.84 $3.47 $3.24 $2.84 Reel $2.49 View $2.72 $2.42 $2.38 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	9.65 mm	5.97 mm	HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port HX1234NLT Pulse Electronics 1: $14.18 2,235In Stock	Mfr. Part No. HX1234NLT Mouser Part No 673-HX1234NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	2,235In Stock	Cut Tape $14.18 $12.72 $11.53 $11.22 Reel $10.60 View $11.00 $10.22 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Quad	28.58 mm	16.002 mm	5.84 mm	HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD PoE 325uH 1-Port HX5008NL Pulse Electronics 1: $12.20 6,146In Stock	Mfr. Part No. HX5008NL Mouser Part No 673-HX5008NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD PoE 325uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	6,146In Stock	$12.20 $11.15 $9.40 $9.16 View $9.05 $8.98	Min.: 1 Mult.: 1 Max.: 280	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	13.64 mm	13.64 mm	5.72 mm	HX	Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port HX5008NLT Pulse Electronics 1: $7.75 3,195In Stock	Mfr. Part No. HX5008NLT Mouser Part No 673-HX5008NLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	3,195In Stock	Cut Tape $7.75 $7.00 $6.72 $6.51 Reel $6.04 View $6.31 $5.96 $5.71 Quote MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,800 : 350	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	13.64 mm	18.8 mm	5.72 mm	HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port HX5084FNL Pulse Electronics 1: $7.50 3,222In Stock	Mfr. Part No. HX5084FNL Mouser Part No 673-HX5084FNL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	3,222In Stock	$7.50 $6.71 $5.88 $5.74 View $5.52 $5.50 $5.21 $5.16	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	15.24 mm	9.78 mm	4.14 mm	HX	Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HX1188NLT Pulse Electronics 1: $3.96 2,017In 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	2,017In Stock 30,000On Order On Order Ship Dates Mfr. No: HX1188NLT Stock: 2,017 Can Dispatch Immediately On Order: 13,200 Expected 01/03/2027 16,800 Expected 15/03/2027 Factory Lead Time: 7 Weeks	Cut Tape $3.96 $3.45 $3.21 $3.11 Reel $2.87 View $2.98 $2.72 $2.66 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
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HX1198NLT Pulse Electronics 1: $3.92 981In Stock 3,000Expected 15/12/2026	Mfr. Part No. HX1198NLT Mouser Part No 673-HX1198NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	981In Stock 3,000Expected 15/12/2026	Cut Tape $3.92 $3.35 $3.19 $3.00 Reel $2.70 View $2.90 $2.61 $2.36 MouseReel Available	Min.: 1 Mult.: 1 : 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
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port HX1234NL Pulse Electronics 1: $13.57 554In Stock	Mfr. Part No. HX1234NL Mouser Part No 673-HX1234NL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	554In Stock	$13.57 $11.73 $10.82 $10.36 $9.40	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Quad	28.58 mm	16 mm	5.84 mm	HX	Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por HX1260FNLT Pulse Electronics 1: $3.84 1,811In Stock	Mfr. Part No. HX1260FNLT Mouser Part No 673-HX1260FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1,811In Stock	Cut Tape $3.84 $3.48 $3.24 $3.14 Reel $2.62 View $3.00 $2.57 MouseReel Available	Min.: 1 Mult.: 1 : 600	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	12.7 mm	9.09 mm	5.99 mm	HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por HX1260NL Pulse Electronics 1: $4.60 579In Stock	Mfr. Part No. HX1260NL Mouser Part No 673-HX1260NL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	579In Stock	$4.60 $4.16 $3.59 $3.48 View $3.33 $3.30 $3.05 Quote	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	9.65 mm	6 mm	HX	Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port HX1260NLT Pulse Electronics 1: $3.75 2,536In Stock	Mfr. Part No. HX1260NLT Mouser Part No 673-HX1260NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	2,536In Stock	Cut Tape $3.75 $3.40 $3.16 $2.92 Reel $2.65 View $2.80 $2.46 $2.31 MouseReel Available	Min.: 1 Mult.: 1 : 600	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single				HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port HX1294NLT Pulse Electronics 1: $7.58 303In Stock 700Expected 13/01/2027	Mfr. Part No. HX1294NLT Mouser Part No 673-HX1294NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	303In Stock 700Expected 13/01/2027	Cut Tape $7.58 $6.85 $6.57 $6.37 Reel $5.82 View $6.17 $5.63 $5.39 Quote MouseReel Available	Min.: 1 Mult.: 1 : 350	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz					- 40 C	+ 85 C	Dual	15.21 mm	13.67 mm	5.87 mm	HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port HX2019NLT Pulse Electronics 1: $4.43 3,019In Stock	Mfr. Part No. HX2019NLT Mouser Part No 673-HX2019NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	3,019In Stock	Cut Tape $4.43 $3.99 $3.73 $3.53 Reel $2.94 View $3.42 $2.82 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	12.7 mm	9.4 mm	5.97 mm	HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por HX5004NL Pulse Electronics 1: $12.76 506In Stock 900Expected 16/11/2026	Mfr. Part No. HX5004NL Mouser Part No 673-HX5004NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	506In Stock 900Expected 16/11/2026	$12.76 $11.51 $10.52 $10.26 View $10.07 $9.82 Quote	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	5.51 mm	HX	Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port HX5008FNL Pulse Electronics 1: $11.23 1,248In Stock	Mfr. Part No. HX5008FNL Mouser Part No 673-HX5008FNL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1,248In Stock	$11.23 $10.42 $10.00 $9.58 $9.36	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	13.16 mm	18.67 mm	6.12 mm	HX	Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port HX5008FNLT Pulse Electronics 1: $7.75 2,051In Stock	Mfr. Part No. HX5008FNLT Mouser Part No 673-HX5008FNLT	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	2,051In Stock	Cut Tape $7.75 $7.00 $6.72 $6.51 Reel $5.95 View $6.31 $5.76 $5.52 MouseReel Available	Min.: 1 Mult.: 1 : 350	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	13.16 mm	18.67 mm	6.12 mm	HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port NonPoE SMD HX5019FNL Pulse Electronics 1: $10.15 1,033In Stock	Mfr. Part No. HX5019FNL Mouser Part No 673-HX5019FNL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port NonPoE SMD Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1,033In Stock	$10.15 $9.16 $8.77 $8.50 View $7.98 $7.76 $7.34 $6.71 Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 125 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	19.81 mm	19.05 mm	2.54 mm	HX	Tube