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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	Mounting Style
Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 5K FUNCTUNIONAL SMD H5187NL Pulse Electronics 1: $9.13 30In Stock	Mfr. Part No. H5187NL Mouser Part No 673-H5187NL	Pulse Electronics	Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 5K FUNCTUNIONAL SMD Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	30In Stock	$9.13 $8.24 $7.89 $7.65 View $7.41 $7.05 $6.34	Min.: 1 Mult.: 1
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
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
Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port H6096NL Pulse Electronics 1: $7.98 236In Stock	Mfr. Part No. H6096NL Mouser Part No 673-H6096NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	236In Stock	$7.98 $7.21 $6.91 $6.69 View $6.35 $5.80 $5.13	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000Base-T SMD DUAL 120uH 350uH 1CT:1CT H6101NL Pulse Electronics 1: $13.81 22In Stock	Mfr. Part No. H6101NL Mouser Part No 673-H6101NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T SMD DUAL 120uH 350uH 1CT:1CT	Datasheet	22In Stock	$13.81 $12.23 $11.84 $11.43 View $10.71 $9.93 $9.65 $9.64 Quote	Min.: 1 Mult.: 1
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
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
Audio Transformers / Signal Transformers HDBase-T SMD PoE 100uH 1-Port HD8008NL Pulse Electronics 1: $7.94 58In Stock	Mfr. Part No. HD8008NL Mouser Part No 673-HD8008NL	Pulse Electronics	Audio Transformers / Signal Transformers HDBase-T SMD PoE 100uH 1-Port Learn More about Pulse Electronics pulse hdbaset transformers	Datasheet	58In Stock	$7.94 $7.05 $6.77 $6.55 View $6.08 $5.47	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 100W HDX8005NL Pulse Electronics 1: $11.33 10In Stock	Mfr. Part No. HDX8005NL Mouser Part No 673-HDX8005NL	Pulse Electronics	Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 100W Learn More about Pulse Electronics pulse hdbaset transformers	Datasheet	10In Stock	$11.33 $10.22 $8.59 $8.32 View $8.20 $8.13	Min.: 1 Mult.: 1	100 W
Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 140W HDX8006NL Pulse Electronics 1: $12.53 77In Stock	Mfr. Part No. HDX8006NL Mouser Part No 673-HDX8006NL	Pulse Electronics	Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 140W Learn More about Pulse Electronics pulse hdbaset transformers	Datasheet	77In Stock	$12.53 $12.38 $10.84 $10.50 View $8.76 $8.53 $8.37 $8.29 Quote	Min.: 1 Mult.: 1	140 W
Audio Transformers / Signal Transformers 100Base-TX NON-POE 350uH .65Ohms 1-Port HX1112QNL Pulse Electronics 1: $6.46 48In Stock	Mfr. Part No. HX1112QNL Mouser Part No 673-HX1112QNL	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX NON-POE 350uH .65Ohms 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	48In Stock	$6.46 $5.85 $5.63 $5.45 View $5.35 $4.50 $4.43 $4.32 $4.26	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HX1198NL Pulse Electronics 1: $4.78 211In Stock 640Expected 14/12/2026	Mfr. Part No. HX1198NL Mouser Part No 673-HX1198NL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	211In Stock 640Expected 14/12/2026	$4.78 $4.33 $3.86 $3.73 View $3.63 $3.49 $3.12 $3.07 $2.95	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 100BASE-T SMD NonPoE 1-Port HX1224CNL Pulse Electronics 1: $7.95 137In Stock	Mfr. Part No. HX1224CNL Mouser Part No 673-HX1224CNL	Pulse Electronics	Audio Transformers / Signal Transformers 100BASE-T SMD NonPoE 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	137In Stock	$7.95 $7.18 $6.79 $6.57 View $5.92 $5.56 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port HX1294FNL Pulse Electronics 1: $8.61 38In Stock	Mfr. Part No. HX1294FNL Mouser Part No 673-HX1294FNL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	38In Stock	$8.61 $7.77 $7.35 $7.11 View $6.98 $6.67 $6.07 $5.95	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port HX1294NL Pulse Electronics 1: $7.58 197In Stock 560Expected 15/02/2027	Mfr. Part No. HX1294NL Mouser Part No 673-HX1294NL	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	197In Stock 560Expected 15/02/2027	$7.58 $6.85 $6.47 $6.26 View $6.14 $5.87 $5.70 $5.53 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD HX1333NL Pulse Electronics 1: $5.89 45In Stock 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	45In Stock 510Expected 17/03/2027	$5.89 $5.32 $5.17 $4.90 View $4.65 $4.47 $4.09 $3.97 $3.93	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K SUPPULMENT SMD HX1339NL Pulse Electronics 1: $9.09 17In Stock	Mfr. Part No. HX1339NL Mouser Part No 673-HX1339NL	Pulse Electronics	Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K SUPPULMENT SMD Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	17In Stock	$9.09 $8.20 $7.84 $7.58 View $7.35 $6.42 $6.32 $6.26	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port HX2019NL Pulse Electronics 1: $6.51 362In Stock	Mfr. Part No. HX2019NL Mouser Part No 673-HX2019NL	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port Learn More about Pulse Electronics pulse poe solutions	Datasheet	362In Stock	$6.51 $5.88 $4.85 $4.69 View $4.50 $4.04 $3.99	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port HX5181NL Pulse Electronics 1: $8.14 129In Stock	Mfr. Part No. HX5181NL Mouser Part No 673-HX5181NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	129In Stock	$8.14 $7.35 $6.94 $6.72 View $6.59 $6.15 $6.08 $5.24	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1GBT MODULE SIN 1GD 1:1 HX5610NL Pulse Electronics 1: $8.38 67In Stock	Mfr. Part No. HX5610NL Mouser Part No 673-HX5610NL	Pulse Electronics	Audio Transformers / Signal Transformers 1GBT MODULE SIN 1GD 1:1 Learn More about Pulse Electronics pulse 1gigabit poe poeplus smd transformers	Datasheet	67In Stock	$8.38 $7.57 $7.26 $6.87 View $6.65 $5.69 $5.60	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000Base-T PoE SMD 1-Port 325uH/350uH HX6062NL Pulse Electronics 1: $8.87 1In Stock 325Expected 05/11/2026	Mfr. Part No. HX6062NL Mouser Part No 673-HX6062NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T PoE SMD 1-Port 325uH/350uH Learn More about Pulse Electronics pulselantrans	Datasheet	1In Stock 325Expected 05/11/2026	$8.87 $8.00 $7.67 $7.43 View $7.20 $5.98 $5.86 $5.77	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers QUAD 1000BASE-TX 1:1 4PAIR POE HX6400NL Pulse Electronics 1: $26.16 20In Stock	Mfr. Part No. HX6400NL Mouser Part No 673-HX6400NL	Pulse Electronics	Audio Transformers / Signal Transformers QUAD 1000BASE-TX 1:1 4PAIR POE Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	20In Stock	$26.16 $24.03 $23.20 $22.04 View $22.03 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MDL, SIN, 1GPP, 1:1, EXT. BGA SMD TRAY HX6621NL Pulse Electronics 1: $8.86 210In Stock	Mfr. Part No. HX6621NL Mouser Part No 673-HX6621NL	Pulse Electronics	Audio Transformers / Signal Transformers MDL, SIN, 1GPP, 1:1, EXT. BGA SMD TRAY Learn More about Pulse Electronics pulse 1gigabit poe poeplus smd transformers	Datasheet	210In Stock	$8.86 $7.99 $7.67 $7.39 View $7.15 $6.83 $6.09 $5.96 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount Ethernet Trans/Choke SP 10G BaseT SMT HX7137NL Pulse Electronics 1: $17.37 21In Stock	Mfr. Part No. HX7137NL Mouser Part No 673-HX7137NL	Pulse Electronics	Power Transformers - Board Mount Ethernet Trans/Choke SP 10G BaseT SMT	Datasheet	21In Stock	$17.37 $15.14 $14.51 $14.06 View $13.61 $13.16	Min.: 1 Mult.: 1		PCB Mount
Audio Transformers / Signal Transformers SMD Isolation Xfmr 75uH .3Ohms 1-Port PE-65723NL Pulse Electronics 1: $4.20 3In Stock	Mfr. Part No. PE-65723NL Mouser Part No 673-PE-65723NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD Isolation Xfmr 75uH .3Ohms 1-Port	Datasheet	3In Stock	$4.20 $3.49 $3.21 $2.97 View $2.88 $2.81 $2.58 $2.55 Quote	Min.: 1 Mult.: 1	75 W