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Pulse Audio Transformers / Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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	Qualification	Packaging
Audio Transformers / Signal Transformers MDL QUAD 1GPP 1:1 SM TR NPB HX6400NLT Pulse Electronics 1: ¥4,851.8 180In Stock 510Expected 10/30/2026	Mfr. Part # HX6400NLT Mouser Part # 673-HX6400NLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL QUAD 1GPP 1:1 SM TR NPB Learn More about Pulse Electronics pulse 1gigabit poe poeplus smd transformers	Datasheet	180In Stock 510Expected 10/30/2026	Cut Tape ¥4,851.8 ¥4,368.4 ¥4,187.4 ¥4,054.5 Reel ¥3,616 View ¥3,763.8 ¥3,612.7 Quote	Min.: 1 Mult.: 1 : 170	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	150 uH			1.5 kV	- 40 C	+ 85 C	4 Channel	BGA	28.45 mm	17.27 mm	11.18 mm	HX		Reel, Cut Tape
Audio Transformers / Signal Transformers 18 UH LAN 2.5GBT HXB4009HLT Pulse Electronics 1: ¥755.8 835In Stock 2,340Expected 1/14/2027	Mfr. Part # HXB4009HLT Mouser Part # 673-HXB4009HLT	Pulse Electronics	Audio Transformers / Signal Transformers 18 UH LAN 2.5GBT Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	835In Stock 2,340Expected 1/14/2027	Cut Tape ¥755.8 ¥684.3 ¥636.2 ¥617.9 Reel ¥533.2 View ¥591.3 ¥561.4 ¥460.1 Quote MouseReel Available	Min.: 1 Mult.: 1 : 780	LAN Transformers	LAN Discrete Modules with PoE	SMD/SMT					1.5 kVrms	- 40 C	+ 85 C	Single		15.1 mm	10 mm	4 mm	HXB		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1GBT-POE 1:1 EXT.HF LAN HXB5007HLT Pulse Electronics 1: ¥971.7 1,264In Stock 1,560On Order	Mfr. Part # HXB5007HLT Mouser Part # 673-HXB5007HLT	Pulse Electronics	Audio Transformers / Signal Transformers 1GBT-POE 1:1 EXT.HF LAN Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	1,264In Stock 1,560On Order	Cut Tape ¥971.7 ¥820.5 ¥772.4 ¥691 Reel ¥490 View ¥654.4 ¥596.3 ¥473.4 Quote MouseReel Available	Min.: 1 Mult.: 1 : 780	LAN Transformers	LAN Discrete Modules	SMD/SMT					1.5 kVrms	- 40 C	+ 85 C	Single		15.1 mm	10 mm	4 mm	HXB		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MOD, SIN, 1GD, 1:1,EXT. HF, SM HXB5011HLT Pulse Electronics 1: ¥1,116.2 552In Stock 2,400Expected 10/30/2026	Mfr. Part # HXB5011HLT Mouser Part # 673-HXB5011HLT	Pulse Electronics	Audio Transformers / Signal Transformers MOD, SIN, 1GD, 1:1,EXT. HF, SM Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	552In Stock 2,400Expected 10/30/2026	Cut Tape ¥1,116.2 ¥953.4 ¥915.2 ¥887 Reel ¥637.8 View ¥840.5 ¥805.6 ¥780.7 ¥632.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	LAN Transformers	LAN Discrete Modules	SMD/SMT					1.5 kVrms	- 40 C	+ 85 C	Single		15.6 mm	9.5 mm	2.3 mm	HXB		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDL, SIN, 1GD, 1:1,EXT. HF, SMD, T&R HXB5012HLT Pulse Electronics 1: ¥848.8 1,589In Stock	Mfr. Part # HXB5012HLT Mouser Part # 673-HXB5012HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL, SIN, 1GD, 1:1,EXT. HF, SMD, T&R Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	1,589In Stock	Cut Tape ¥848.8 ¥767.4 ¥735.8 ¥714.2 Reel ¥652.8 View ¥691 ¥644.5 ¥621.2 ¥548.1 MouseReel Available	Min.: 1 Mult.: 1 : 350	LAN Transformers	LAN Discrete Modules	SMD/SMT					1.5 kVrms	- 40 C	+ 85 C	Single		17.6 mm	15.9 mm	6 mm	HXB		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDL, SIN, 1GPP, 1:1,EXT HF, SMD, T&R HXB6004HLT Pulse Electronics 1: ¥895.3 868In Stock	Mfr. Part # HXB6004HLT Mouser Part # 673-HXB6004HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL, SIN, 1GPP, 1:1,EXT HF, SMD, T&R Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	868In Stock	Cut Tape ¥895.3 ¥810.6 ¥777.3 ¥754.1 Reel ¥717.6 View ¥730.8 ¥694.3 ¥553.1 MouseReel Available	Min.: 1 Mult.: 1 : 350	LAN Transformers	LAN Discrete Modules with PoE	SMD/SMT					1.5 kVrms	- 40 C	+ 85 C	Single		17.6 mm	15.9 mm	6 mm	HXB		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDL, SIN, 1GPP, 1:1,EXT HF, SMD, T&R HXB6005HLT Pulse Electronics 1: ¥887 1,035In Stock	Mfr. Part # HXB6005HLT Mouser Part # 673-HXB6005HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL, SIN, 1GPP, 1:1,EXT HF, SMD, T&R Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	1,035In Stock	Cut Tape ¥887 ¥802.3 ¥769 ¥745.8 Reel ¥682.7 View ¥722.5 ¥676 ¥593 ¥546.5 MouseReel Available	Min.: 1 Mult.: 1 : 350	LAN Transformers	LAN Discrete Modules with PoE	SMD/SMT					1.5 kVrms	- 40 C	+ 85 C	Single		17.6 mm	15.9 mm	6 mm	HXB		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THT Digital Audio 2500uH 1-Port PE-65612NL Pulse Electronics 1: ¥933.5 1,440In Stock	Mfr. Part # PE-65612NL Mouser Part # 673-PE-65612NL	Pulse Electronics	Audio Transformers / Signal Transformers THT Digital Audio 2500uH 1-Port	Datasheet	1,440In Stock	¥933.5 ¥782.3 ¥760.7 ¥657.8 View ¥636.2 ¥619.6 ¥606.3 ¥573	Min.: 1 Mult.: 1	Telecom Transformers	Module	Through Hole	100 kHz to 55 MHz				2 kV	0 C	+ 70 C	Single		12.7 mm	8.89 mm	6.35 mm			Tube
Audio Transformers / Signal Transformers SMD 10BaseT Islation 200uH .3Ohms 1-Port PE-65726NLT Pulse Electronics 1: ¥739.1 805In Stock	Mfr. Part # PE-65726NLT Mouser Part # 673-PE-65726NLT	Pulse Electronics	Audio Transformers / Signal Transformers SMD 10BaseT Islation 200uH .3Ohms 1-Port	Datasheet	805In Stock	Cut Tape ¥739.1 ¥669.4 ¥622.9 ¥602.9 Reel ¥528.2 View ¥578 ¥546.5 ¥446.8 MouseReel Available	Min.: 1 Mult.: 1 : 850	LAN Transformers	Module	SMD/SMT		200 uH				0 C	+ 70 C	Single	DIP-16	12.7 mm	7.24 mm	5.08 mm	PE-65726		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port PE-65728NL Pulse Electronics 1: ¥767.4 622In Stock	Mfr. Part # PE-65728NL Mouser Part # 673-PE-65728NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port	Datasheet	622In Stock	¥767.4 ¥694.3 ¥632.8 ¥619.6 View ¥609.6 ¥591.3 ¥493.3 ¥488.3 Quote	Min.: 1 Mult.: 1	Telecom Transformers	Module	SMD/SMT	100 kHz	100 uH			2 kV	0 C	+ 70 C	Single		12.7 mm	9.4 mm	5.08 mm			Tube
Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port PE-65812NLT Pulse Electronics 1: ¥767.4 1,609In Stock	Mfr. Part # PE-65812NLT Mouser Part # 673-PE-65812NLT	Pulse Electronics	Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port	Datasheet	1,609In Stock	Cut Tape ¥767.4 ¥694.3 ¥646.1 ¥599.6 Reel ¥569.7 View ¥546.5 ¥538.2 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Telecom Transformers	Module	SMD/SMT	100 kHz to 55 MHz	2.5 mH			2 kV	0 C	+ 70 C	Single		12.06 mm	15.24 mm	8.64 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 19uH 1-Port PE-65968NLT Pulse Electronics 1: ¥1,097.9 764In Stock	Mfr. Part # PE-65968NLT Mouser Part # 673-PE-65968NLT	Pulse Electronics	Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 19uH 1-Port	Datasheet	764In Stock	Cut Tape ¥1,097.9 ¥1,058.1 ¥1,016.5 ¥985 Reel ¥875.3 View ¥953.4 ¥905.2 ¥747.5 ¥744.1 MouseReel Available	Min.: 1 Mult.: 1 : 500	Telecom Transformers	Module	SMD/SMT	250 kHz to 500 MHz	60 nH			1.5 kV	0 C	+ 70 C	Single		7.62 mm	9.91 mm	6.35 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THT CommonMode Choke 140uH .6Ohms PE-67531NL Pulse Electronics 1: ¥926.8 1,033In Stock	Mfr. Part # PE-67531NL Mouser Part # 673-PE-67531NL	Pulse Electronics	Audio Transformers / Signal Transformers THT CommonMode Choke 140uH .6Ohms	Datasheet	1,033In Stock	¥926.8 ¥762.4 ¥705.9 ¥664.4 View ¥626.2 ¥583	Min.: 1 Mult.: 1	Telecom Transformers	Module	Through Hole					500 V	0 C	+ 70 C	Single		10.16 mm					Tube
Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port PE-68515LNL Pulse Electronics 1: ¥1,219.2 397In Stock	Mfr. Part # PE-68515LNL Mouser Part # 673-PE-68515LNL	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port	Datasheet	397In Stock	¥1,219.2 ¥988.3 ¥958.4 ¥941.8 View ¥906.9 ¥885.3 ¥777.3	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz		100 Ohms		1.5 kV	0 C	+ 70 C	Single		25.4 mm	8.89 mm	9.4 mm			Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por PE-68678NL Pulse Electronics 1: ¥960.1 818In Stock	Mfr. Part # PE-68678NL Mouser Part # 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	¥960.1 ¥868.7 ¥815.6 ¥789 View ¥774 ¥744.1 ¥667.7 ¥647.8 ¥596.3	Min.: 1 Mult.: 1	ISDN Transformers	Module	SMD/SMT	1 MHz to 100 MHz				1.5 kV	0 C	+ 70 C	Dual		12.83 mm	7.11 mm	6.22 mm			Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port PE-68678NLT Pulse Electronics 1: ¥930.2 789In Stock	Mfr. Part # PE-68678NLT Mouser Part # 673-PE-68678NLT	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port	Datasheet	789In Stock	Cut Tape ¥930.2 ¥868.7 ¥833.8 ¥807.2 Reel ¥720.9 View ¥777.3 ¥737.5 ¥682.7 ¥601.3 MouseReel Available	Min.: 1 Mult.: 1 : 600	ISDN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	600 nH			1.5 kV	0 C	+ 70 C	Dual		12.83 mm	7.11 mm	6.22 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port T1094NL Pulse Electronics 1: ¥960.1 550In Stock	Mfr. Part # T1094NL Mouser Part # 673-T1094NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port	Datasheet	550In Stock	¥960.1 ¥868.7 ¥815.6 ¥789 View ¥774 ¥739.1 ¥724.2 ¥629.5 ¥624.5	Min.: 1 Mult.: 1	ISDN Transformers	Module	SMD/SMT		1.2 mH, 1.2 mH	1 Ohms, 1 Ohms	1 Ohms, 2 Ohms	1.5 kV	- 40 C	+ 85 C	Dual		12.83 mm	7.11 mm	6.22 mm			Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 2Ohms 2-Port T1144NL Pulse Electronics 1: ¥960.1 891In Stock	Mfr. Part # T1144NL Mouser Part # 673-T1144NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 2Ohms 2-Port	Datasheet	891In Stock	¥960.1 ¥868.7 ¥815.6 ¥789 View ¥774 ¥739.1 ¥724.2 ¥624.5 ¥619.6	Min.: 1 Mult.: 1	ISDN Transformers	Module	SMD/SMT	50 kHz to 3 MHz	800 nH			1.5 kV	0 C	+ 70 C	Dual		12.83 mm	9.53 mm	6.22 mm			Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por TX1089NL Pulse Electronics 1: ¥960.1 447In Stock	Mfr. Part # TX1089NL Mouser Part # 673-TX1089NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por	Datasheet	447In Stock	¥960.1 ¥868.7 ¥815.6 ¥789 View ¥774 ¥735.8 ¥724.2 ¥601.3 ¥596.3	Min.: 1 Mult.: 1	ISDN Transformers	Module	SMD/SMT		1.2 mH, 1.2 mH	1 Ohms		1.5 kV	- 40 C	+ 85 C	Dual		12.83 mm	7.11 mm	6.22 mm			Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port TX1089NLT Pulse Electronics 1: ¥960.1 400In Stock	Mfr. Part # TX1089NLT Mouser Part # 673-TX1089NL673-T	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port	Datasheet	400In Stock	Cut Tape ¥960.1 ¥868.7 ¥833.8 ¥797.3 Reel ¥641.1 View ¥765.7 ¥616.2 ¥607.9 MouseReel Available	Min.: 1 Mult.: 1 : 600	ISDN Transformers	Module	SMD/SMT			700 mOhms, 700 mOhms		1.5 kV	- 40 C	+ 85 C	Dual		12.83 mm	7.11 mm	6.22 mm			Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 1-Por TX1315NL Pulse Electronics 1: ¥895.3 553In Stock	Mfr. Part # TX1315NL Mouser Part # 673-TX1315NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 1-Por	Datasheet	553In Stock	¥895.3 ¥810.6 ¥777.3 ¥727.5 View ¥705.9 ¥692.6 ¥672.7 ¥601.3 ¥598	Min.: 1 Mult.: 1	ISDN Transformers	Module	SMD/SMT		1.2 mH	1 Ohms		1.5 kV	- 40 C	+ 85 C	Single		7.62 mm	7 mm	6.35 mm			Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por H1102FNL Pulse Electronics 1: ¥916.9 723In Stock NRND	Mfr. Part # H1102FNL Mouser Part # 673-H1102FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	723In Stock	¥916.9 ¥808.9 ¥629.5 ¥612.9 View ¥601.3 ¥581.4 ¥568.1 ¥554.8 ¥531.5	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single	SMT	12.7 mm	9.53 mm	6.09 mm			Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HX1188FNL Pulse Electronics 1: ¥900.3 1,932In Stock 2,680Expected 2/17/2027 NRND	Mfr. Part # HX1188FNL Mouser Part # 673-HX1188FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1,932In Stock 2,680Expected 2/17/2027	¥900.3 ¥800.6 ¥676 ¥657.8 View ¥647.8 ¥629.5 ¥599.6 ¥584.7 ¥581.4	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 1000Base-T PoE+ SMD 1-Port 120uH HX6098FNL Pulse Electronics 1: ¥1,468.3 45In Stock NRND	Mfr. Part # HX6098FNL Mouser Part # 673-HX6098FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T PoE+ SMD 1-Port 120uH Learn More about Pulse Electronics pulse poe solutions	Datasheet	45In Stock	¥1,468.3 ¥1,333.8 ¥1,167.7 ¥1,139.4 View ¥1,109.5 ¥1,023.2 ¥1,009.9	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		18.16 mm	15.11 mm	6.3 mm	HX		Tube
Audio Transformers / Signal Transformers 8uH 3KV 1:1:1 2% AEC -Q200 BM6154NL Pulse Electronics 1: ¥981.7 744In Stock	Mfr. Part # BM6154NL Mouser Part # 673-BM6154NL	Pulse Electronics	Audio Transformers / Signal Transformers 8uH 3KV 1:1:1 2% AEC -Q200 Learn More about Pulse Electronics bm bmu bx transformers	Datasheet	744In Stock	¥981.7 ¥764.1 ¥732.5 ¥709.2 View ¥686 ¥656.1 ¥637.8 ¥538.2 ¥536.5	Min.: 1 Mult.: 1	Power Line Communication Transformers	PLC	SMD/SMT	3 MHz to 30 MHz	8 uH			3 kVAC	- 40 C	+ 125 C	Single	10.6 mm x 9.08 mm x 10 mm	10.6 mm	9.08 mm	10 mm	BM	AEC-Q200	Tube