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Tube 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.	Power Rating	Primary Voltage Rating	Mounting Style
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port HX1234NL Pulse Electronics 1: $13.57 603In 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	603In Stock	$13.57 $11.73 $10.82 $10.36 $9.40	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por HX1260NL Pulse Electronics 1: $4.60 591In 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	591In Stock	$4.60 $4.16 $3.59 $3.48 View $3.33 $3.30 $3.05 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 100Base-TX SMD PoE+ 350uH .75Ohms 1-Port HX2326NL Pulse Electronics 1: $4.62 774In Stock	Mfr. Part No. HX2326NL Mouser Part No 673-HX2326NL	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX SMD PoE+ 350uH .75Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	774In Stock	$4.62 $4.18 $3.25 $3.14 View $3.03 $2.95 $2.81	Min.: 1 Mult.: 1
Power Transformers - Board Mount MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD HX4019NL Pulse Electronics 1: $13.92 302In Stock	Mfr. Part No. HX4019NL Mouser Part No 673-HX4019NL	Pulse Electronics	Power Transformers - Board Mount MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	302In Stock	$13.92 $12.61 $11.91 $11.46 View $10.56 $10.49	Min.: 1 Mult.: 1	60 W	57 V	PCB Mount
Power Transformers - Board Mount MDL SIN 2.5G 4P PoE 60W SMT HX4110NL Pulse Electronics 1: $12.95 310In Stock	Mfr. Part No. HX4110NL Mouser Part No 673-HX4110NL	Pulse Electronics	Power Transformers - Board Mount MDL SIN 2.5G 4P PoE 60W SMT Learn More about Pulse Electronics pulse 2 5g ethernet ics	Datasheet	310In Stock	$12.95 $11.38 $11.24 $10.48 View $10.15 $9.49 $9.46 $8.62	Min.: 1 Mult.: 1	60 W		SMD/SMT
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por HX5004NL Pulse Electronics 1: $12.76 509In Stock 900Expected 15/02/2027	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	509In Stock 900Expected 15/02/2027	$12.76 $11.51 $10.52 $10.26 View $10.07 $9.82 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port HX5008FNL Pulse Electronics 1: $11.23 1,488In 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	1,488In Stock	$11.23 $10.42 $10.00 $9.58 $9.36	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por HX5014NL Pulse Electronics 1: $17.34 162In Stock	Mfr. Part No. HX5014NL Mouser Part No 673-HX5014NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	162In Stock	$17.34 $14.90 $14.37 $13.94 View $13.34 $12.65	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port NonPoE SMD HX5019FNL Pulse Electronics 1: $10.15 1,039In 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	1,039In Stock	$10.15 $9.16 $8.77 $8.50 View $7.98 $7.76 $7.34 $6.71 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 4KV FUNCTUNIONAL SMD HX5026NL Pulse Electronics 1: $11.17 576In Stock 250Expected 04/11/2026	Mfr. Part No. HX5026NL Mouser Part No 673-HX5026NL	Pulse Electronics	Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 4KV FUNCTUNIONAL SMD Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	576In Stock 250Expected 04/11/2026	$11.17 $10.42 $10.41 $10.16 View $9.90 $9.49 $8.23 $8.20	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por HX5062NL Pulse Electronics 1: $8.38 957In Stock	Mfr. Part No. HX5062NL Mouser Part No 673-HX5062NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	957In Stock	$8.38 $7.50 $7.00 $6.76 View $6.52 $6.24 $6.13 $5.96 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port HX5084FNL Pulse Electronics 1: $7.50 2,647In 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	2,647In Stock	$7.50 $6.71 $5.88 $5.74 View $5.52 $5.50 $5.21 $5.16	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 300uH/360uH 1-port HX5149NL Pulse Electronics 1: $7.91 1,702In Stock	Mfr. Part No. HX5149NL Mouser Part No 673-HX5149NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 300uH/360uH 1-port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1,702In Stock	$7.91 $7.14 $6.81 $6.57 View $6.34 $6.07 $5.88 $5.74 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD PoE 350uH 2-port HX6080NL Pulse Electronics 1: $16.28 169In Stock	Mfr. Part No. HX6080NL Mouser Part No 673-HX6080NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD PoE 350uH 2-port Learn More about Pulse Electronics pulselantrans	Datasheet	169In Stock	$16.28 $14.39 $13.70 $13.32 View $12.61 $12.42 $12.19 Quote	Min.: 1 Mult.: 1
Pulse Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port HX6096NL Pulse Electronics 1: $8.54 536In Stock	Mfr. Part No. HX6096NL Mouser Part No 673-HX6096NL	Pulse Electronics	Pulse Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port Learn More about Pulse Electronics pulselantrans	Datasheet	536In Stock	$8.54 $7.58 $6.71 $6.50 View $6.34 $6.19 $6.08 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 120uH .3Ohms 1-Port HX6098NL Pulse Electronics 1: $9.31 304In Stock	Mfr. Part No. HX6098NL Mouser Part No 673-HX6098NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 120uH .3Ohms 1-Port Learn More about Pulse Electronics pulse 140w poe ethernet modules	Datasheet	304In Stock	$9.31 $8.40 $6.97 $6.78 View $6.58 $6.31 $6.08	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BASE-T PoE+ 2-Port SMD Open HX6101NL Pulse Electronics 1: $16.90 529In Stock	Mfr. Part No. HX6101NL Mouser Part No 673-HX6101NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BASE-T PoE+ 2-Port SMD Open Learn More about Pulse Electronics pulse poe solutions	Datasheet	529In Stock	$16.90 $15.03 $14.45 $14.02 View $13.29 $12.92 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA HX6164NL Pulse Electronics 1: $5.45 442In Stock	Mfr. Part No. HX6164NL Mouser Part No 673-HX6164NL	Pulse Electronics	Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	442In Stock	$5.45 $4.93 $4.66 $4.51 View $4.42 $4.23 $4.11 $3.57 $3.56	Min.: 1 Mult.: 1	70 W
Audio Transformers / Signal Transformers THT Digital Audio 2500uH 1-Port PE-65612NL Pulse Electronics 1: $5.62 1,215In Stock	Mfr. Part No. PE-65612NL Mouser Part No 673-PE-65612NL	Pulse Electronics	Audio Transformers / Signal Transformers THT Digital Audio 2500uH 1-Port	Datasheet	1,215In Stock	$5.62 $4.71 $4.58 $3.96 View $3.83 $3.73 $3.65 $3.45	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port PE-65728NL Pulse Electronics 1: $4.62 622In Stock	Mfr. Part No. PE-65728NL Mouser Part No 673-PE-65728NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port	Datasheet	622In Stock	$4.62 $4.18 $3.81 $3.73 View $3.67 $3.56 $2.97 $2.94 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD 10BaseT Islation 140uH .3Ohms 1-Port PE-65745NL Pulse Electronics 1: $3.62 1,086In Stock	Mfr. Part No. PE-65745NL Mouser Part No 673-PE-65745NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD 10BaseT Islation 140uH .3Ohms 1-Port	Datasheet	1,086In Stock	$3.62 $3.12 $2.79 $2.51 View $2.44 $2.31	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers THT CommonMode Choke 140uH .6Ohms PE-67531NL Pulse Electronics 1: $5.58 1,033In Stock	Mfr. Part No. PE-67531NL Mouser Part No 673-PE-67531NL	Pulse Electronics	Audio Transformers / Signal Transformers THT CommonMode Choke 140uH .6Ohms	Datasheet	1,033In Stock	$5.58 $4.59 $4.25 $4.00 View $3.77 $3.51	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port PE-68515LNL Pulse Electronics 1: $7.34 397In Stock	Mfr. Part No. PE-68515LNL Mouser Part No 673-PE-68515LNL	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port	Datasheet	397In Stock	$7.34 $5.95 $5.77 $5.67 View $5.46 $5.33 $4.68	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por PE-68678NL Pulse Electronics 1: $5.78 818In Stock	Mfr. Part No. PE-68678NL Mouser Part No 673-PE-68678NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por Learn More about Pulse Electronics pulsetelecom	Datasheet	818In Stock	$5.78 $5.23 $4.91 $4.75 View $4.66 $4.48 $4.02 $3.90 $3.59	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port T1094NL Pulse Electronics 1: $5.78 550In Stock	Mfr. Part No. T1094NL Mouser Part No 673-T1094NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port	Datasheet	550In Stock	$5.78 $5.23 $4.91 $4.75 View $4.66 $4.45 $4.36 $3.79 $3.76	Min.: 1 Mult.: 1