.hide-partial { max-height: none; } .show-more { display: none; }

Pulse HX Series Audio Transformers / Signal Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 61

Applied Filters:

Manufacturer = Pulse Series = HX

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

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 100Base-TX SMD PoE 350uH .75Ohms 1-Port HX2019FNL Pulse Electronics 1: 5,71 € 215In Stock 1 400Expected 19/03/2027 NRND	Mfr. Part No. HX2019FNL Mouser Part No 673-HX2019FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	215In Stock 1 400Expected 19/03/2027	5,71 € 5,67 € 4,42 € 4,41 € View 4,34 € 4,27 € 4,14 € 4,00 €	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	SMT	12.7 mm	9.53 mm	6 mm	HX	Tube
Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT TR NPB HX5120NLT Pulse Electronics 1: 14,39 € 14 743On Order	Mfr. Part No. HX5120NLT Mouser Part No 673-HX5120NLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT TR NPB Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	14 743On Order On Order Ship Dates Mfr. No: HX5120NLT Stock: 0 On Order: 5 743 Expected 03/12/2026 9 000 Expected 23/02/2027 Factory Lead Time: 21 Weeks	Cut Tape 14,39 € 12,87 € 11,97 € 11,70 € View Reel 10,47 € 11,36 € 10,94 € 10,62 € 10,47 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 8 000 : 1 000	LAN Transformers		SMD/SMT	100 MHz	350 uH	100 Ohms		1.5 kV	- 40 C	+ 85 C	Single		16.51 mm	9.14 mm	2.08 mm	HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port HX1294FNLT Pulse Electronics 1: 6,59 € 696Expected 13/01/2027	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	696Expected 13/01/2027	Cut Tape 6,59 € 5,96 € 5,47 € 5,37 € Reel 5,36 € View 5,15 € 5,04 € 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 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por HX5020NL Pulse Electronics 1: 16,31 € 690Expected 27/11/2026	Mfr. Part No. HX5020NL Mouser Part No 673-HX5020NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	690Expected 27/11/2026	16,31 € 14,97 € 14,41 € 13,92 € View 13,37 € 12,56 € 12,53 €	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Dual		27.94 mm	10.92 mm	8.33 mm	HX	Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HX1198FNL Pulse Electronics 1: 4,11 € 1 047Expected 22/12/2026 NRND	Mfr. Part No. HX1198FNL Mouser Part No 673-HX1198FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1 047Expected 22/12/2026	4,11 € 3,72 € 3,50 € 3,38 € View 2,81 € 2,79 € 2,59 €	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single	SMT	12.7 mm	9.53 mm	6 mm	HX	Tube
Audio Transformers / Signal Transformers 10/100XFMR/CMC 4KV MOD EXT TEM HX1224CNLT Pulse Electronics 1: 6,45 € 899Expected 25/08/2027	Mfr. Part No. HX1224CNLT Mouser Part No 673-HX1224CNLT	Pulse Electronics	Audio Transformers / Signal Transformers 10/100XFMR/CMC 4KV MOD EXT TEM Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	899Expected 25/08/2027	Cut Tape 6,45 € 5,83 € 5,59 € 5,39 € Reel 4,82 € View 5,21 € 4,47 € 4,34 € 4,32 € MouseReel Available	Min.: 1 Mult.: 1 : 350	LAN Transformers		SMD/SMT	125 MHz		100 Ohms		4 kV	- 40 C	+ 85 C	Single		0.57 in	0.537 in	0.245 in	HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD HX1333NL Pulse Electronics 1: 5,07 € 510Expected 17/03/2027	Mfr. Part No. HX1333NL Mouser Part No 673-HX1333NL	Pulse Electronics	Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	510Expected 17/03/2027	5,07 € 4,58 € 4,36 € 4,21 € View 4,09 € 3,60 € 3,50 € 3,43 € 3,41 €	Min.: 1 Mult.: 1	Signal Transformers		SMD/SMT		350 uH			4.5 kV	- 40 C	+ 85 C	Dual		17.1 mm	14.75 mm	8.4 mm	HX	Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por HX5400NL Pulse Electronics 1: 21,79 € 234On Order	Mfr. Part No. HX5400NL Mouser Part No 673-HX5400NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	234On Order On Order Ship Dates Mfr. No: HX5400NL Stock: 0 On Order: 54 Expected 27/11/2026 180 Expected 08/03/2027 Factory Lead Time: 23 Weeks	21,79 € 19,93 € 19,50 € 18,72 € View 18,12 € 17,36 €	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH	650 mOhms	65 mOhms	1.5 kV	- 40 C	+ 85 C	Quad		28.45 mm	17.27 mm	11.18 mm	HX	Tray
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por HX5020FNL Pulse Electronics 1: 16,12 € Non-Stocked Lead-Time 23 Weeks	Mfr. Part No. HX5020FNL Mouser Part No 673-HX5020FNL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	Non-Stocked Lead-Time 23 Weeks	16,12 € 14,16 € 13,56 € 13,19 € View 12,70 € 12,23 € 11,96 € 11,55 € Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Dual		27.94 mm	10.92 mm	8.33 mm	HX	Tube
Audio Transformers / Signal Transformers MOD SIN 1GP 1:1 EXT HF SMD HXB5017HLT Pulse Electronics 1: 4,38 € Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part No. HXB5017HLT Mouser Part No 673-HXB5017HLT New At Mouser	Pulse Electronics	Audio Transformers / Signal Transformers MOD SIN 1GP 1:1 EXT HF SMD	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape 4,38 € 3,46 € 3,34 € 3,10 € Reel 2,43 € View 2,95 € 2,82 € 2,41 € MouseReel Available	Min.: 1 Mult.: 1 : 780																HX	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% HX6136HL Pulse Electronics 1: 12,70 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. HX6136HL Mouser Part No 673-HX6136HL	Pulse Electronics	Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	Non-Stocked Lead-Time 14 Weeks	12,70 € 11,24 € 10,88 € 10,54 € View 9,86 € 9,40 € 9,39 € Quote	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