Audio Transformers / Signal Transformers

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Gigabit PoE/PoE+/PoE++ Ethernet Transformers

HALO Electronics Gigabit PoE/PoE+/PoE++ Ethernet Transformers address the isolation, insertion loss, and return loss requirements of IEEE 802.3ab for 1000BASE-T applications. These high-performance Gigabit Ethernet isolation modules are available as single and dual port transformers in many circuit designs and package types.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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	Package/Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-HPE1NYNLFTR HALO Electronics 1: Rp97.784,18 4.329In Stock 15.510On Order	Mfr. Part No. TG111-HPE1NYNLFTR Mouser Part No 493-TG111HPE1NYNLFTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	4.329In Stock 15.510On Order On Order Ship Dates Mfr. No: TG111-HPE1NYNLFTR Stock: 4.329 Can Dispatch Immediately On Order: 5.610 Expected 12/02/2027 9.900 Expected 09/04/2027 Factory Lead Time: 29 Weeks	Cut Tape Rp97.784,18 Rp93.748,06 Rp89.161,56 Rp86.409,66 Reel Rp81.823,16 MouseReel Available	Min.: 1 Mult.: 1 : 330	Isolation Transformers													TG1G	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S002NZRL HALO Electronics 1: Rp232.076,90 1.047In Stock	Mfr. Part No. TG1G-S002NZRL Mouser Part No 493-TG1G-S002NZRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	1.047In Stock	Rp232.076,90 Rp79.254,72 Rp75.035,14 Rp70.448,64 View Rp68.430,58 Rp68.247,12 Rp66.412,52	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1.5 kV	0 C	+ 70 C	Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG111-E032NYRL HALO Electronics 1: Rp121.083,60 396In Stock	Mfr. Part No. TG111-E032NYRL Mouser Part No 493-TG111-E032NYRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	396In Stock	Rp121.083,60 Rp110.259,46 Rp107.140,64 Rp100.903,00 View Rp93.931,52 Rp93.748,06 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1.5 kV	- 40 C	+ 85 C	Dual	SMD-24	15.24 mm	13.72 mm	6.35 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port TG111-S212NWRL HALO Electronics 1: Rp367.837,30 324In Stock	Mfr. Part No. TG111-S212NWRL Mouser Part No 493-TG111-S212NWRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	324In Stock	Rp367.837,30 Rp237.213,78 Rp193.550,30 Rp156.491,38 View Rp131.357,36 Rp113.194,82 Rp108.241,40 Rp105.122,58	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	100 kHz to 100 MHz	350 uH	1.5 kV	0 C	+ 70 C	Dual, Quad		27.94 mm	7.62 mm	8.64 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke TG1G-E220NWLF HALO Electronics 1: Rp174.470,46 855In Stock	Mfr. Part No. TG1G-E220NWLF Mouser Part No 493-TG1G-E220NWLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke	Datasheet	855In Stock	Rp174.470,46 Rp148.602,60 Rp145.850,70 Rp141.264,20 View Rp130.990,44 Rp125.670,10 Rp125.119,72 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz			- 40 C	+ 85 C	Octal		27.94 mm	12.19 mm	7.11 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke TG1G-E234NVRL HALO Electronics 1: Rp665.042,50 166In Stock	Mfr. Part No. TG1G-E234NVRL Mouser Part No 493-TG1G-E234NVRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	166In Stock	Rp665.042,50 Rp428.929,48 Rp349.858,22 Rp221.619,68 View Rp208.227,10 Rp204.924,82 Rp196.852,58 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz		1.5 kV	- 40 C	+ 85 C	Dual	SMD-48	27.69 mm	15.24 mm	7.62 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port No Choke TG1G-E010NZRL HALO Electronics 1: Rp189.881,10 844In Stock	Mfr. Part No. TG1G-E010NZRL Mouser Part No 493-TG1G-E010NZRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port No Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	844In Stock	Rp189.881,10 Rp122.551,28 Rp99.985,70 Rp80.905,86 Rp62.743,32	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1.5 kV	- 40 C	+ 85 C	Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E12NYNRLTR HALO Electronics 1: Rp210.061,70 13In Stock 330Expected 18/06/2027	Mfr. Part No. TG111-E12NYNRLTR Mouser Part No 493-TG111-E12NYNRLTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	13In Stock 330Expected 18/06/2027	Cut Tape Rp210.061,70 Rp135.576,94 Rp110.626,38 Rp89.345,02 Reel Rp75.035,14 View Rp64.761,38 Rp61.826,02 Rp60.174,88 MouseReel Available	Min.: 1 Mult.: 1 : 330	LAN Isolation Transformers	Module	SMD/SMT				- 40 C	+ 85 C			15.24 mm	13.72 mm	6.35 mm	TG1G	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S001NZRL HALO Electronics 1: Rp206.392,50 278In Stock	Mfr. Part No. TG1G-S001NZRL Mouser Part No 493-TG1G-S001NZRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	278In Stock	Rp206.392,50 Rp133.191,96 Rp108.608,32 Rp87.877,34 View Rp73.750,92 Rp68.797,50 Rp63.660,62 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1.5 kV	0 C	+ 70 C	Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S031NYRL HALO Electronics 1: Rp211.896,30 349In Stock	Mfr. Part No. TG1G-S031NYRL Mouser Part No 493-TG1G-S031NYRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	349In Stock	Rp211.896,30 Rp136.677,70 Rp78.153,96 Rp70.632,10 View Rp66.229,06 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1.5 kV	0 C	+ 70 C	Dual	SMD-24	15.24 mm	13.72 mm	6.35 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port TG111-E212NWRLTR HALO Electronics 1: Rp401.777,40 23In Stock 1.200Expected 14/05/2027	Mfr. Part No. TG111-E212NWRLTR Mouser Part No 493-TG111-E212NWRLTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	23In Stock 1.200Expected 14/05/2027	Cut Tape Rp401.777,40 Rp259.595,90 Rp211.712,84 Rp171.168,18 Reel Rp143.649,18 View Rp123.835,50 Rp118.331,70 Rp114.845,96 MouseReel Available	Min.: 1 Mult.: 1 : 300	LAN Isolation Transformers	Module	SMD/SMT				- 40 C	+ 85 C			27.94 mm	7.62 mm	8.64 mm	TG1G	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S012NZRL HALO Electronics 1: Rp216.482,80 18In Stock	Mfr. Part No. TG1G-S012NZRL Mouser Part No 493-TG1G-S012NZRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	18In Stock	Rp216.482,80 Rp139.613,06 Rp113.928,66 Rp92.096,92 View Rp77.236,66 Rp66.595,98 Rp63.660,62 Rp62.009,48	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1.5 kV	0 C	+ 70 C	Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port TG111-S001J24RL HALO Electronics 1: Rp283.445,70 72In Stock	Mfr. Part No. TG111-S001J24RL Mouser Part No 493-TG111-S001J24RL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	72In Stock	Rp283.445,70 Rp183.093,08 Rp149.336,44 Rp120.716,68 View Rp101.269,92 Rp87.326,96 Rp83.474,30 Rp81.089,32	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT		350 uH	1.5 kV	0 C	+ 70 C	Dual	SMD-24	13.21 mm	12.19 mm	3.76 mm	TG1G	Tube
Audio Transformers / Signal Transformers ISO MOD SMD GullWing GigE 10/100BASE-TX TG111-E10NYNRLTR HALO Electronics 1: Rp146.768,00 13In Stock	Mfr. Part No. TG111-E10NYNRLTR Mouser Part No 493-TG111-E10NYNRLTR	HALO Electronics	Audio Transformers / Signal Transformers ISO MOD SMD GullWing GigE 10/100BASE-TX Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	13In Stock	Cut Tape Rp146.768,00 Rp95.032,28 Rp77.420,12 Rp62.743,32 Reel Rp52.653,02 View Rp45.314,62 Rp43.296,56 Rp42.012,34 MouseReel Available	Min.: 1 Mult.: 1 : 330	LAN Isolation Transformers													TG1G	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-S002NZLF HALO Electronics 1: Rp84.208,14 261In Stock	Mfr. Part No. TG1G-S002NZLF Mouser Part No 493-TG1G-S002NZLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	261In Stock	Rp84.208,14 Rp82.006,62 Rp80.722,40 Rp79.438,18 View Rp76.686,28 Rp70.081,72 Rp67.696,74 Rp66.962,90 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1.5 kV	0 C	+ 70 C	Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT PoE++ SMD 24P ISO MOD TG111-HRPE41NYRL HALO Electronics 1: Rp221.069,30 225In Stock	Mfr. Part No. TG111-HRPE41NYRL Mouser Part No 493-TG111-HRPE41NYRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT PoE++ SMD 24P ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers		225In Stock	Rp221.069,30 Rp142.731,88 Rp74.484,76 Rp71.365,94 Quote Quote	Min.: 1 Mult.: 1	PoE Isolation Transformers										13.84 mm	12.19 mm	6.35 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E10NYNLF HALO Electronics 1: Rp87.143,50 635In Stock	Mfr. Part No. TG111-E10NYNLF Mouser Part No 493-TG111-E10NYNLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	635In Stock	Rp87.143,50 Rp67.329,82 Rp61.459,10 Rp52.836,48 View Rp49.534,20 Rp48.066,52 Rp42.195,80 Rp41.645,42	Min.: 1 Mult.: 1	LAN Isolation Transformers													TG1G	Tube
Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT HALO Electronics TG1G-E005J24LF TG1G-E005J24LF HALO Electronics 1: Rp304.543,60 378In Stock 4.970On Order	Mfr. Part No. TG1G-E005J24LF Mouser Part No 493-TG1G-E005J24LF	HALO Electronics	Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	378In Stock 4.970On Order On Order Ship Dates Mfr. No: TG1G-E005J24LF Stock: 378 Can Dispatch Immediately On Order: 182 Expected 16/11/2026 2.128 Expected 05/02/2027 2.660 Expected 21/05/2027 Factory Lead Time: 29 Weeks	Rp304.543,60 Rp217.400,10 Rp182.726,16 Rp152.271,80 Rp90.812,70	Min.: 1 Mult.: 1														TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E12NYNLFTR HALO Electronics 1: Rp79.621,64 1.722In Stock	Mfr. Part No. TG111-E12NYNLFTR Mouser Part No 493-TG111-E12NYNLFTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	1.722In Stock	Cut Tape Rp79.621,64 Rp76.319,36 Rp74.117,84 Rp71.732,86 Reel Rp62.192,94 View Rp59.991,42 Rp58.523,74 Rp56.322,22 MouseReel Available	Min.: 1 Mult.: 1 : 330	LAN Isolation Transformers	Module	SMD/SMT				- 40 C	+ 85 C			15.24 mm	13.72 mm	6.35 mm	TG1G	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Genesus -40C/+85C Mini 1G For MiniPhy TG111-MSCE13LF HALO Electronics 1: Rp85.492,36 1.658In Stock	Mfr. Part No. TG111-MSCE13LF Mouser Part No 493-TG111-MSCE13LF	HALO Electronics	Audio Transformers / Signal Transformers Genesus -40C/+85C Mini 1G For MiniPhy Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	1.658In Stock	Rp85.492,36 Rp77.053,20 Rp72.833,62 Rp69.164,42 View Rp66.779,44 Rp59.807,96 Rp57.056,06 Rp55.404,92	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT		350 uH	1.5 kV	- 40 C	+ 85 C	Quad	SMD-24	14.22 mm	7.62 mm	8.64 mm	GENESUS	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-E001NZRL HALO Electronics 1: Rp275.190,00 687In Stock	Mfr. Part No. TG1G-E001NZRL Mouser Part No 493-TG1G-E001NZRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	687In Stock	Rp275.190,00 Rp177.772,74 Rp145.116,86 Rp117.230,94 View Rp98.518,02 Rp84.758,52 Rp81.089,32 Rp78.704,34	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1.5 kV	- 40 C	+ 85 C	Dual	SMD-24	17.78 mm	12.19 mm	5.84 mm	TG1G	Tube
Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy TG111-MSCHPLF HALO Electronics 1: Rp232.994,20 504Expected 18/01/2027	Mfr. Part No. TG111-MSCHPLF Mouser Part No 493-TG111-MSCHPLF	HALO Electronics	Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	504Expected 18/01/2027	Rp232.994,20 Rp150.070,28 Rp99.068,40 Rp83.107,38 View Rp77.603,58 Rp75.402,06	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT		350 uH	1.5 kV	- 40 C	+ 85 C	Quad	SMD-24	14.22 mm	7.62 mm	8.64 mm	GENESUS	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-S12NYNLF HALO Electronics 1: Rp165.114,00 325In Stock	Mfr. Part No. TG111-S12NYNLF Mouser Part No 493-TG111-S12NYNLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	325In Stock	Rp165.114,00 Rp106.773,72 Rp83.107,38 Rp66.229,06 View Rp57.973,36 Rp52.102,64 Rp51.552,26	Min.: 1 Mult.: 1	Isolation Transformers													TG1G	Tube
Audio Transformers / Signal Transformers Gigabit ISO MOD SMD 1500Vrms TG1G-E001NZLF HALO Electronics 1: Rp262.347,80 314In Stock	Mfr. Part No. TG1G-E001NZLF Mouser Part No 493-TG1G-E001NZLF	HALO Electronics	Audio Transformers / Signal Transformers Gigabit ISO MOD SMD 1500Vrms	Datasheet	314In Stock	Rp262.347,80 Rp169.333,58 Rp138.145,38 Rp111.727,14 View Rp93.748,06 Rp80.722,40 Rp77.236,66 Rp75.035,14	Min.: 1 Mult.: 1	Isolation Transformers													TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG111-E112NYRL HALO Electronics 1: Rp291.701,40 66In Stock	Mfr. Part No. TG111-E112NYRL Mouser Part No 493-TG111-E112NYRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	66In Stock	Rp291.701,40 Rp188.229,96 Rp134.292,72 Rp100.719,54 View Rp90.629,24 Rp89.895,40 Rp88.060,80 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	1.5 kV	- 40 C	+ 85 C	Single	SMD-24	15.24 mm	13.72 mm	6.35 mm	TG1G	Tube

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