Audio Transformers / Signal Transformers

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Automotive Communications Solutions

Pulse Electronics Automotive Communications Solutions feature a full line of AEC-Q200-qualified Ethernet Magnetics and Common Mode Chokes for automotive communication applications. Pulse Electronics automotive products are designed to operate from -40°C up to +125°C, offer high reliability, and meet AEC-Q200 requirements. These components are also designed to meet 100BASE-TX/T1 and 1000BASE-T/T1 IEEE802.3 standards and support all major PHY manufacturers.

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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	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Length	Width	Height	Series	Qualification	Packaging
Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 120uH .3Ohms 1-Port HM6098FNL Pulse Electronics 1: 7,61 € 10In Stock	Mfr. Part No. HM6098FNL Mouser Part No 673-HM6098FNL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 120uH .3Ohms 1-Port Learn More about Pulse Electronics pulse automotive communications	Datasheet	10In Stock	7,61 € 6,87 € 6,58 € 6,37 € View 6,17 € 5,87 € 5,68 € 5,53 €	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 200 MHz	120 uH	1.5 kV	- 40 C	+ 105 C	Single	18.16 mm	18.16 mm	6.6 mm			Tube
Audio Transformers / Signal Transformers 1000BaseT 350uH .650hms 1-P AEC-Q200 HM5004ENL Pulse Electronics 1: 8,63 € 5 431In Stock	Mfr. Part No. HM5004ENL Mouser Part No 673-HM5004ENL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT 350uH .650hms 1-P AEC-Q200 Learn More about Pulse Electronics pulse automotive communications	Datasheet	5 431In Stock	8,63 € 7,78 € 7,68 € 7,40 € View 7,12 € 6,71 € 6,70 € 6,49 € Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH	1.5 kV	- 40 C	+ 105 C	Single	17.526 mm	16.002 mm	5.715 mm	HM	AEC-Q200	Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por HM0068ANL Pulse Electronics 1: 7,37 € 1 204In Stock	Mfr. Part No. HM0068ANL Mouser Part No 673-HM0068ANL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulse automotive communications	Datasheet	1 204In Stock	7,37 € 6,79 € 6,38 € 6,17 € View 6,06 € 5,83 € 5,01 € 4,82 € Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 200 MHz	350 uH	1.5 kV	- 40 C	+ 105 C	Single	0.5 in	0.347 in	0.082 in	HM		Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HM1188NLT Pulse Electronics 1: 5,80 € 2 073In Stock	Mfr. Part No. HM1188NLT Mouser Part No 673-HM1188NLT	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse automotive communications	Datasheet	2 073In Stock	Cut Tape 5,80 € 5,20 € 5,00 € 4,84 € Reel 3,82 € View 4,06 € 3,90 € 3,67 € 3,43 € MouseReel Available	Min.: 1 Mult.: 1 : 600	LAN Transformers		SMD/SMT	1 MHz to 200 MHz	350 uH	1.5 kVAC	- 40 C	+ 105 C	Dual	0.5 in	0.28 in	0.235 in	HM		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDLSIN 100D 1:1SMT 2Ch 1000V 4000Vrms HM1331NL Pulse Electronics 1: 9,34 € 210In Stock 450Expected 06/11/2026	Mfr. Part No. HM1331NL Mouser Part No 673-HM1331NL	Pulse Electronics	Audio Transformers / Signal Transformers MDLSIN 100D 1:1SMT 2Ch 1000V 4000Vrms Learn More about Pulse Electronics pulse automotive communications	Datasheet	210In Stock 450Expected 06/11/2026	9,34 € 8,77 € 8,13 € 7,94 € View 7,64 € 7,05 € 6,91 € 6,56 € Quote	Min.: 1 Mult.: 1	Ethernet Transformers		SMD/SMT	100 Hz to 100 MHz	350 uH	4000 Vrms	- 40 C	+ 85 C	Single	15.24 mm	12.7 mm	7.62 mm	HM		Tube
Audio Transformers / Signal Transformers 1000BaseT 120uH .30ohms 4-P AEC-Q200 HM6098NL Pulse Electronics 1: 11,92 € 735In Stock 425Expected 06/11/2026	Mfr. Part No. HM6098NL Mouser Part No 673-HM6098NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT 120uH .30ohms 4-P AEC-Q200 Learn More about Pulse Electronics pulse automotive communications	Datasheet	735In Stock 425Expected 06/11/2026	11,92 € 11,34 € 10,87 € 10,54 € View 10,20 € 9,23 € 9,06 € Quote	Min.: 1 Mult.: 1	LAN Transformers		SMD/SMT	100 kHz to 200 MHz	120 uH		- 40 C	+ 105 C	Quad	18.16 mm	18.16 mm	6.6 mm		AEC-Q200	Tube
Audio Transformers / Signal Transformers 10GBaseT 150uH SMT AEC-Q200 HM7142NL Pulse Electronics 1: 12,93 € 203In Stock 1 925On Order	Mfr. Part No. HM7142NL Mouser Part No 673-HM7142NL	Pulse Electronics	Audio Transformers / Signal Transformers 10GBaseT 150uH SMT AEC-Q200 Learn More about Pulse Electronics pulse automotive communications	Datasheet	203In Stock 1 925On Order On Order Ship Dates Mfr. No: HM7142NL Stock: 203 Can Dispatch Immediately On Order: 910 Expected 03/05/2027 1 015 Expected 24/05/2027 Factory Lead Time: 12 Weeks	12,93 € 11,76 € 11,03 € 10,66 € View 10,49 € 10,05 € 9,78 €	Min.: 1 Mult.: 1	LAN Transformers		SMD/SMT	100 kHz to 500 MHz	150 uH	1.5 kV	- 40 C	+ 125 C	Quad	13.72 mm	12.2 mm	5.72 mm	HM	AEC-Q200	Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .6Ohms 4-Port HM1234FNL Pulse Electronics 1: 11,29 € 2In Stock Factory Special Order	Mfr. Part No. HM1234FNL Mouser Part No 673-HM1234FNL Factory Special Order	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .6Ohms 4-Port Learn More about Pulse Electronics pulse automotive communications	Datasheet	2In Stock	11,29 € 9,80 € 9,49 € 9,18 € View 8,95 € 8,59 € 8,32 € 8,06 €	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 200 MHz	350 uH	1.5 kV	- 40 C	+ 105 C	Quad	28.19 mm	15.44 mm	5.72 mm			Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HM1188NL Pulse Electronics 1: 5,68 € 625Expected 29/12/2026	Mfr. Part No. HM1188NL Mouser Part No 673-HM1188NL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse automotive communications	Datasheet	625Expected 29/12/2026	5,68 € 5,14 € 4,62 € 4,50 € View 4,35 € 4,26 € 4,11 € 4,05 €	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 200 MHz	350 uH	1.5 kV	- 40 C	+ 105 C	Single	0.5 in	0.28 in	0.235 in	HM		Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 360uH .65Ohms 1-Por HM5149NL Pulse Electronics 300: 4,73 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. HM5149NL Mouser Part No 673-HM5149NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 360uH .65Ohms 1-Por Learn More about Pulse Electronics pulse automotive communications	Datasheet	Non-Stocked Lead-Time 12 Weeks	4,73 € 4,62 € 4,53 € 4,44 €	Min.: 300 Mult.: 300	LAN Transformers	Module	SMD/SMT	100 kHz to 200 MHz	360 uH	1.5 kV	- 40 C	+ 125 C	Single	17.78 mm	9.91 mm	3.2 mm	HM		Tube

Automotive Communications Solutions

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Automotive Communications Solutions

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