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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	Packaging
Audio Transformers / Signal Transformers MDL, SIN, 1GPP, 1:1, EXT. BGA SMD TRAY HX6621NL Pulse Electronics 1: ¥1,471.6 210In Stock	Mfr. Part # HX6621NL Mouser Part # 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	¥1,471.6 ¥1,327.1 ¥1,274 ¥1,227.5 View ¥1,187.6 ¥1,134.5 ¥1,011.5 ¥990 Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT						- 40 C	+ 85 C	1 Channel	BGA	7.87 mm	17.27 mm	11.18 mm		Tube
Audio Transformers / Signal Transformers MDL SIN 1GP 1:1 EXT HF HXB5008HLT Pulse Electronics 1: ¥971.7 492In Stock 1,560Expected 11/9/2026	Mfr. Part # HXB5008HLT Mouser Part # 673-HXB5008HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL SIN 1GP 1:1 EXT HF Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	492In Stock 1,560Expected 11/9/2026	Cut Tape ¥971.7 ¥812.2 ¥764.1 ¥725.9 Reel ¥455.1 View ¥691 ¥656.1 ¥448.5 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 SMD Isolation Xfmr 75uH .3Ohms 1-Port PE-65723NL Pulse Electronics 1: ¥697.6 3In Stock	Mfr. Part # PE-65723NL Mouser Part # 673-PE-65723NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD Isolation Xfmr 75uH .3Ohms 1-Port	Datasheet	3In Stock	¥697.6 ¥579.7 ¥533.2 ¥493.3 View ¥478.4 ¥466.7 ¥428.5 ¥423.6 Quote	Min.: 1 Mult.: 1	Telecom Transformers	Module	SMD/SMT	100 kHz	200 nH			2 kV	0 C	+ 70 C	Single	DIP-16	12.7 mm	7.24 mm	5.08 mm		Tube
Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port PE-65812NL Pulse Electronics 1: ¥770.7 349In Stock	Mfr. Part # PE-65812NL Mouser Part # 673-PE-65812NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port	Datasheet	349In Stock	¥770.7 ¥674.4 ¥561.4 ¥543.1 View ¥533.2 ¥518.2 ¥486.7 ¥481.7	Min.: 1 Mult.: 1	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		Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por PE-65861NL Pulse Electronics 1: ¥1,018.2 171In Stock	Mfr. Part # PE-65861NL Mouser Part # 673-PE-65861NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por	Datasheet	171In Stock	¥1,018.2 ¥908.6 ¥863.7 ¥835.5 View ¥795.6 ¥759.1 ¥749.1 ¥724.2 ¥641.1	Min.: 1 Mult.: 1	ISDN Transformers	Module	SMD/SMT		1.2 mH, 1.2 mH	1 Ohms, 2 Ohms	1 Ohms, 2 Ohms	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 .7Ohm 2-Port T1090NL Pulse Electronics 1: ¥1,018.2 69In Stock	Mfr. Part # T1090NL Mouser Part # 673-T1090NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port	Datasheet	69In Stock	¥1,018.2 ¥908.6 ¥863.7 ¥835.5 View ¥795.6 ¥759.1 ¥749.1 ¥641.1 ¥632.8	Min.: 1 Mult.: 1	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		Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Por T1212NL Pulse Electronics 1: ¥2,097.8 22In Stock	Mfr. Part # T1212NL Mouser Part # 673-T1212NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Por	Datasheet	22In Stock	¥2,097.8 ¥1,891.9 ¥1,709.2 ¥1,707.5 View ¥1,455 ¥1,383.6	Min.: 1 Mult.: 1	ISDN Transformers	Module	SMD/SMT	50 kHz to 3 MHz	1.2 mH			1.5 kV	- 40 C	+ 85 C	2 Channel		17.15 mm	11.58 mm	8.64 mm	T1212	Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Por T1212NLT Pulse Electronics 1: ¥2,097.8 15In Stock 250Expected 12/29/2026	Mfr. Part # T1212NLT Mouser Part # 673-T1212NL673-T	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Por	Datasheet	15In Stock 250Expected 12/29/2026	Cut Tape ¥2,097.8 ¥1,891.9 ¥1,815.5 ¥1,759 Reel ¥1,420.2 View ¥1,702.5 ¥1,383.6 MouseReel Available	Min.: 1 Mult.: 1 : 250	ISDN Transformers	Module	SMD/SMT			900 mOhms		1.5 kV	- 40 C	+ 85 C	Dual		17.15 mm	11.58 mm	8.64 mm		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 100uH 1-Port T3001NLT Pulse Electronics 1: ¥1,220.8 6In Stock	Mfr. Part # T3001NLT Mouser Part # 673-T3001NL673-T	Pulse Electronics	Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 100uH 1-Port Learn More about Pulse Electronics pulsetelecom	Datasheet	6In Stock	Cut Tape ¥1,220.8 ¥1,091.3 ¥1,046.4 ¥1,014.9 Reel ¥852.1 View ¥983.3 ¥931.8 ¥825.5 MouseReel Available	Min.: 1 Mult.: 1 : 500	Telecom Transformers	Module	SMD/SMT	100 kHz	100 uH			1.5 kV	- 40 C	+ 85 C	Single		7.62 mm	9.91 mm	6.99 mm		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port TX1099NL Pulse Electronics 1: ¥1,018.2 38In Stock	Mfr. Part # TX1099NL Mouser Part # 673-TX1099NL	Pulse Electronics	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port	Datasheet	38In Stock	¥1,018.2 ¥920.2 ¥863.7 ¥835.5 View ¥820.5 ¥691 ¥626.2 ¥607.9 ¥599.6	Min.: 1 Mult.: 1	ISDN Transformers	Module	SMD/SMT	50 kHz to 3 MHz	800 nH			1.5 kV	- 40 C	+ 85 C	Dual		12.83 mm	9.53 mm	6.22 mm		Tube
Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 2-Port Pulse Electronics PE-65848FNLT PE-65848FNLT Pulse Electronics 1: ¥1,254.1 477In Stock NRND	Mfr. Part # PE-65848FNLT Mouser Part # 673-PE-65848FNLT NRND	Pulse Electronics	Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 2-Port	Datasheet	477In Stock	Cut Tape ¥1,254.1 ¥1,132.8 ¥1,088 ¥1,053.1 Reel ¥994.9 View ¥1,021.5 ¥976.7 ¥817.2 Quote	Min.: 1 Mult.: 1 : 250	Audio Transformers	Module	SMD/SMT						0 C	+ 70 C	Single		14.37 mm	12.07 mm	8.64 mm		Reel, Cut Tape
Audio Transformers / Signal Transformers TRANSFORMER Pulse Electronics BX4550NL BX4550NL Pulse Electronics 1: ¥671 781In Stock	Mfr. Part # BX4550NL Mouser Part # 673-BX4550NL	Pulse Electronics	Audio Transformers / Signal Transformers TRANSFORMER		781In Stock	¥671 ¥607.9 ¥566.4 ¥546.5 View ¥519.9 ¥504.9 ¥491.7 ¥433.5 Quote	Min.: 1 Mult.: 1											Single						Tray
Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH H5007EFNL Pulse Electronics 1: ¥1,435.1 14In Stock NRND	Mfr. Part # H5007EFNL Mouser Part # 673-H5007EFNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH	Datasheet	14In Stock	¥1,435.1 ¥1,295.6 ¥1,036.5 ¥1,019.9 ¥930.2	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single		17.5 mm	15.24 mm	5.72 mm	H5007	Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port H5015FNLT Pulse Electronics 1: ¥1,553 4In Stock NRND	Mfr. Part # H5015FNLT Mouser Part # 673-H5015FNLT NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port	Datasheet	4In Stock	Cut Tape ¥1,553 ¥1,400.2 ¥1,343.7 ¥1,302.2 Reel ¥1,074.7 View ¥1,260.7 ¥1,107.9 ¥1,011.5 Quote	Min.: 1 Mult.: 1 : 400	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz					0 C	+ 70 C	Dual		17.66 mm	15.14 mm	4.57 mm		Reel, Cut Tape
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por H5062FNL Pulse Electronics 1: ¥1,229.1 31In Stock NRND	Mfr. Part # H5062FNL Mouser Part # 673-H5062FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por	Datasheet	31In Stock	¥1,229.1 ¥1,187.6 ¥1,137.8 ¥1,102.9 View ¥1,068 ¥1,011.5 ¥815.6 ¥810.6	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single		17.5 mm	15.24 mm	5.72 mm		Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port HX1198FNL Pulse Electronics 1: ¥794 491In Stock NRND	Mfr. Part # HX1198FNL Mouser Part # 673-HX1198FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	491In Stock	¥794 ¥719.2 ¥676 ¥652.8 View ¥569.7 ¥563.1 ¥549.8 ¥504.9	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 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por HX1260FNL Pulse Electronics 1: ¥764.1 37In Stock 680Expected 3/8/2027 NRND	Mfr. Part # HX1260FNL Mouser Part # 673-HX1260FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	37In Stock 680Expected 3/8/2027	¥764.1 ¥637.8 ¥534.8 ¥513.2 View ¥503.3 ¥495 Quote	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 100Base-TX SMD PoE 350uH .75Ohms 1-Port HX2019FNL Pulse Electronics 1: ¥1,102.9 215In Stock 1,400Expected 12/15/2026 NRND	Mfr. Part # HX2019FNL Mouser Part # 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 12/15/2026	¥1,102.9 ¥1,094.6 ¥853.8 ¥852.1 View ¥838.8 ¥825.5 ¥798.9 ¥772.4	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 100Base-TX PoE+ SMD 1-Port 350/120uH HX2326FNL Pulse Electronics 1: ¥767.4 286In Stock NRND	Mfr. Part # HX2326FNL Mouser Part # 673-HX2326FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 100Base-TX PoE+ SMD 1-Port 350/120uH Learn More about Pulse Electronics pulse poe solutions	Datasheet	286In Stock	¥767.4 ¥694.3 ¥594.6 ¥574.7 View ¥544.8 ¥541.5 ¥506.6 ¥500 Quote	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		12.7 mm	9.09 mm	5.99 mm	HX2326	Tube
Audio Transformers / Signal Transformers 1000Base-T PoE SMD 1-Port 325uH/350uH HX6062FNL Pulse Electronics 1: ¥1,386.9 1In Stock NRND	Mfr. Part # HX6062FNL Mouser Part # 673-HX6062FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T PoE SMD 1-Port 325uH/350uH Learn More about Pulse Electronics pulse ethernet transformers	Datasheet	1In Stock	¥1,386.9 ¥1,365.3 ¥1,169.3 ¥1,048.1 View ¥1,018.2 ¥981.7 ¥963.4 ¥958.4	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 125 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Single		17.5 mm	15.24 mm	5.72 mm	HX	Tube
Audio Transformers / Signal Transformers 1000Base-T PoE+ SMD 2-Port 120uH/350uH HX6101FNL Pulse Electronics 1: ¥2,978.2 4In Stock NRND	Mfr. Part # HX6101FNL Mouser Part # 673-HX6101FNL NRND	Pulse Electronics	Audio Transformers / Signal Transformers 1000Base-T PoE+ SMD 2-Port 120uH/350uH Learn More about Pulse Electronics pulse poe solutions	Datasheet	4In Stock	¥2,978.2 ¥2,634.3 ¥2,549.6 ¥2,469.9 View ¥2,406.8 ¥2,308.8 ¥2,121.1	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	- 40 C	+ 85 C	Dual		27.81 mm	14.99 mm	7.24 mm	HX	Tube
Audio Transformers / Signal Transformers MDL, SIN, 2.,5GD, 1:1, HF, SMD, T&R HB4010HLT Pulse Electronics 1: ¥835.5 1,250In Stock	Mfr. Part # HB4010HLT Mouser Part # 673-HB4010HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL, SIN, 2.,5GD, 1:1, HF, SMD, T&R Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	1,250In Stock	Cut Tape ¥835.5 ¥755.8 ¥724.2 ¥702.6 Reel ¥642.8 View ¥681 ¥621.2 ¥586.3 ¥538.2 MouseReel Available	Min.: 1 Mult.: 1 : 350	LAN Transformers	LAN Discrete Modules	SMD/SMT					1.5 kVrms	0 C	+ 70 C	Single		17.6 mm	15.9 mm	6 mm	HB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDL, SIN, 2.,5GD, 3KV, 1:1, HF, SMD, T&R HB4011HLT Pulse Electronics 1: ¥1,006.6 1,400In Stock	Mfr. Part # HB4011HLT Mouser Part # 673-HB4011HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL, SIN, 2.,5GD, 3KV, 1:1, HF, SMD, T&R Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	1,400In Stock	Cut Tape ¥1,006.6 ¥910.2 ¥873.7 ¥847.1 Reel ¥774 View ¥818.9 ¥772.4 ¥747.5 ¥641.1 MouseReel Available	Min.: 1 Mult.: 1 : 350	LAN Transformers	LAN Discrete Modules	SMD/SMT					1.5 kVrms	0 C	+ 70 C	Single		17.6 mm	15.9 mm	6 mm	HB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1, HF, SMD, T&R HB4013HLT Pulse Electronics 1: ¥755.8 1,247In Stock	Mfr. Part # HB4013HLT Mouser Part # 673-HB4013HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1, HF, SMD, T&R Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	1,247In Stock	Cut Tape ¥755.8 ¥684.3 ¥636.2 ¥617.9 Reel ¥583 View ¥576.4 ¥563.1 ¥480 Quote MouseReel Available	Min.: 1 Mult.: 1 : 350	LAN Transformers	LAN Discrete Modules with PoE	SMD/SMT					1.5 kVrms	0 C	+ 70 C	Single		17.6 mm	15.9 mm	6 mm	HB	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1, HF, SMD, T&R HB4015HLT Pulse Electronics 1: ¥857.1 1,400In Stock	Mfr. Part # HB4015HLT Mouser Part # 673-HB4015HLT	Pulse Electronics	Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1, HF, SMD, T&R Learn More about Pulse Electronics hb hxb discrete lan transformers	Datasheet	1,400In Stock	Cut Tape ¥857.1 ¥774 ¥744.1 ¥720.9 Reel ¥674.4 View ¥712.6 ¥651.1 ¥629.5 ¥544.8 MouseReel Available	Min.: 1 Mult.: 1 : 350	LAN Transformers	LAN Discrete Modules with PoE	SMD/SMT					1.5 kVrms	0 C	+ 70 C	Single		17.6 mm	15.9 mm	6 mm	HB	Reel, Cut Tape, MouseReel