Audio Transformers / Signal Transformers

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 103

Applied Filters:

Product

Type

Termination Style

Frequency Range

Inductance

Isolation Voltage

Minimum Operating Temperature

Maximum Operating Temperature

Number of Channels

Package/Case

Length

Width

Height

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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	Qualification	Packaging
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-S12NYNRL HALO Electronics 1: Rp173.370 461In Stock	Mfr. Part No. TG111-S12NYNRL Mouser Part No 493-TG111-S12NYNRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	461In Stock	Rp173.370 Rp58.340 Rp49.534	Min.: 1 Mult.: 1	Isolation Transformers										15.24 mm	13.72 mm	6.35 mm	TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E10NYNLF HALO Electronics 1: Rp133.009 647In 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	647In Stock	Rp133.009 Rp85.859 Rp70.082 Rp56.689 View Rp47.700 Rp41.095 Rp39.260 Rp38.160	Min.: 1 Mult.: 1	LAN Isolation Transformers													TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E10NYNLFTR HALO Electronics 1: Rp140.347 249In Stock	Mfr. Part No. TG111-E10NYNLFTR Mouser Part No 493-TG111-E10NYNLFTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	249In Stock	Cut Tape Rp140.347 Rp90.629 Rp73.934 Rp59.808 Reel Rp50.268 View Rp43.297 Rp41.462 Rp40.178 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 TG111-E112NYRL HALO Electronics 1: Rp291.701 206In 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	206In Stock	Rp291.701 Rp188.230 Rp134.293 Rp100.720 View Rp90.629 Rp89.895 Rp88.061 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
Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Single Port TG111-HPE3NZRL HALO Electronics 1: Rp99.068 339In Stock	Mfr. Part No. TG111-HPE3NZRL Mouser Part No 493-TG111-HPE3NZRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Single Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	339In Stock	Rp99.068 Rp94.482 Rp91.547 Rp88.611 View Rp78.704 Rp75.769	Min.: 1 Mult.: 1	LAN Transformers	Module	SMD/SMT			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 TG111-HPE1NYNLFTR HALO Electronics 1: Rp97.784 39In Stock 19.800On 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	39In Stock 19.800On Order On Order Ship Dates Mfr. No: TG111-HPE1NYNLFTR Stock: 39 Can Dispatch Immediately On Order: 4.290 Expected 16/10/2026 5.610 Expected 12/02/2027 9.900 Expected 09/04/2027 Factory Lead Time: 28 Weeks	Cut Tape Rp97.784 Rp93.748 Rp89.162 Rp86.410 Reel Rp81.823 MouseReel Available	Min.: 1 Mult.: 1 : 330	Isolation Transformers													TG1G		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 350uH GIGABIT SMD 1-Port AEC-Q200 TG1G-AE11NZ6NL HALO Electronics 1: Rp186.395 207In Stock	Mfr. Part No. TG1G-AE11NZ6NL Mouser Part No 493-TG1G-AE11NZ6NL	HALO Electronics	Audio Transformers / Signal Transformers 350uH GIGABIT SMD 1-Port AEC-Q200 Learn More about HALO Electronics automotive transformers	Datasheet	207In Stock	Rp186.395 Rp132.275 Rp128.239 Rp116.130 View Rp94.482 Rp94.115 Rp93.565 Rp92.280 Quote	Min.: 1 Mult.: 1	Ethernet Transformers		SMD/SMT		350 uH		- 40 C	+ 105 C	Single		17.78 mm	12.19 mm	7.87 mm	TG1G	AEC-Q200	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-E012NZRL HALO Electronics 1: Rp230.242 170In Stock	Mfr. Part No. TG1G-E012NZRL Mouser Part No 493-TG1G-E012NZRL	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	170In Stock	Rp230.242 Rp148.603 Rp121.267 Rp98.151 View Rp69.531 Rp69.348 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	17.78 mm	12.19 mm	5.84 mm	TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port No Choke TG1G-S205NV6RL HALO Electronics 1: Rp342.153 105In Stock	Mfr. Part No. TG1G-S205NV6RL Mouser Part No 493-TG1G-S205NV6RL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port No Choke Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	105In Stock	Rp342.153 Rp220.702 Rp179.974 Rp145.484 View Rp122.184 Rp105.306 Rp100.720 Rp97.784	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz		1.5 kV	0 C	+ 70 C	Dual, Quad	SMD-48	27.94 mm	12.19 mm	7.11 mm	TG1G		Tube
Audio Transformers / Signal Transformers GigE or GigE w/POE Rnf SMD 24P ISO MOD TGR1G-S410N24LF HALO Electronics 1: Rp514.605 1In Stock	Mfr. Part No. TGR1G-S410N24LF Mouser Part No 493-TGR1GS410N24LF	HALO Electronics	Audio Transformers / Signal Transformers GigE or GigE w/POE Rnf SMD 24P ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	1In Stock	Rp514.605 Rp332.246 Rp270.970 Rp219.235 View Rp184.010 Rp158.509 Rp151.538 Quote	Min.: 1 Mult.: 1	PoE Isolation Transformers		SMD/SMT											TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-HPE1NYNLF HALO Electronics 1: Rp232.994 6.264On Order	Mfr. Part No. TG111-HPE1NYNLF Mouser Part No 493-TG111-HPE1NYNLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	6.264On Order On Order Ship Dates Mfr. No: TG111-HPE1NYNLF Stock: 0 On Order: 504 Pending 504 Expected 23/10/2026 792 Expected 16/12/2026 4.464 Expected 01/01/2027 Factory Lead Time: 19 Weeks	Rp232.994 Rp150.621 Rp122.918 Rp99.435 View Rp83.474 Rp71.916 Rp68.798 Rp66.596	Min.: 1 Mult.: 1	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: Rp304.544 5.630On 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	5.630On Order On Order Ship Dates Mfr. No: TG1G-E005J24LF Stock: 0 On Order: 842 Expected 23/10/2026 2.128 Expected 05/02/2027 2.660 Expected 21/05/2027 Factory Lead Time: 28 Weeks	Rp304.544 Rp217.400 Rp182.726 Rp152.272 Rp90.813	Min.: 1 Mult.: 1														TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E12NYNRL HALO Electronics 1: Rp131.357 532Expected 12/02/2027	Mfr. Part No. TG111-E12NYNRL Mouser Part No 493-TG111-E12NYNRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	532Expected 12/02/2027	Rp131.357 Rp86.593 Rp72.834 Rp71.366	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT				- 40 C	+ 85 C			15.24 mm	13.72 mm	6.35 mm	TG1G		Tube
Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit TG111-E212NWLF HALO Electronics 1: Rp159.060 640Expected 11/06/2027	Mfr. Part No. TG111-E212NWLF Mouser Part No 493-TG111-E212NWLF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	640Expected 11/06/2027	Rp159.060 Rp135.210 Rp132.825 Rp128.605 View Rp122.551 Rp115.580 Rp113.929 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT				- 40 C	+ 85 C			27.94 mm	7.62 mm	8.64 mm	TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT PoE+ SMD 24P 1500Vrms Hi-Pot TG111-HPE3NZLF HALO Electronics 1: Rp243.085 420Expected 05/02/2027	Mfr. Part No. TG111-HPE3NZLF Mouser Part No 493-TG111-HPE3NZLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT PoE+ SMD 24P 1500Vrms Hi-Pot	Datasheet	420Expected 05/02/2027	Rp243.085 Rp156.858 Rp127.872 Rp103.471 Rp79.255	Min.: 1 Mult.: 1	PoE Isolation Transformers		SMD/SMT				- 40 C	+ 85 C			17.78 mm	12.19 mm	5.84 mm	TG1G		Tube
Audio Transformers / Signal Transformers Genesus 0-70C Mini 1G For MiniPhy TG111-MSC13LF HALO Electronics 1: Rp68.247 997On Order	Mfr. Part No. TG111-MSC13LF Mouser Part No 493-TG111-MSC13LF	HALO Electronics	Audio Transformers / Signal Transformers Genesus 0-70C Mini 1G For MiniPhy Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	997On Order On Order Ship Dates Mfr. No: TG111-MSC13LF Stock: 0 On Order: 493 Expected 04/06/2027 504 Expected 11/06/2027 Factory Lead Time: 39 Weeks	Rp68.247 Rp62.376 Rp61.092 Rp58.891 View Rp55.038 Rp54.488 Rp52.836	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT		350 uH	1.5 kV	0 C	+ 70 C	Quad	SMD-24	14.22 mm	7.62 mm	8.64 mm	GENESUS		Tube
Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT TG1G-E005J24RL HALO Electronics 1: Rp301.792 1.064On Order	Mfr. Part No. TG1G-E005J24RL Mouser Part No 493-TG1G-E005J24RL	HALO Electronics	Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT	Datasheet	1.064On Order On Order Ship Dates Mfr. No: TG1G-E005J24RL Stock: 0 On Order: 532 Expected 16/04/2027 532 Expected 28/05/2027 Factory Lead Time: 32 Weeks	Rp301.792 Rp215.566 Rp181.075 Rp150.804 View Rp113.011 Rp90.446 Rp86.226	Min.: 1 Mult.: 1														TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port TG1G-E012NZLF HALO Electronics 1: Rp212.814 903Expected 12/02/2027	Mfr. Part No. TG1G-E012NZLF Mouser Part No 493-TG1G-E012NZLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port	Datasheet	903Expected 12/02/2027	Rp212.814 Rp137.595 Rp112.278 Rp90.813 View Rp76.136 Rp65.679 Rp62.743 Rp60.909	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz			- 40 C	+ 85 C	Quad		17.78 mm	12.19 mm	5.84 mm	TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-S12NYNLF HALO Electronics 1: Rp165.114 475Expected 16/10/2026	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	475Expected 16/10/2026	Rp165.114 Rp106.774 Rp83.107 Rp66.229 View Rp57.973 Rp52.103 Rp51.552	Min.: 1 Mult.: 1	Isolation Transformers													TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-S12NYNLFTR HALO Electronics 1: Rp172.452 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. TG111-S12NYNLFTR Mouser Part No 493-TG111-S12NYNLFTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	Non-Stocked Lead-Time 2 Weeks	Cut Tape Rp172.452 Rp111.544 Rp90.996 Rp73.567 Reel Rp61.826 View Rp53.203 Rp50.818 Rp49.351 MouseReel Available	Min.: 1 Mult.: 1 : 330	Isolation Transformers													TG1G		Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port TG111-S212NWRLTR HALO Electronics 300: Rp133.926 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. TG111-S212NWRLTR Mouser Part No 493-TG111-S212NWRLTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel Rp133.926 Rp115.396 Rp110.443 Rp107.324	Min.: 300 Mult.: 300 : 300	Isolation Transformers													TG1G		Reel
Audio Transformers / Signal Transformers GIGABIT ISO MOD 5000 Volt DIP TDR1G-Q501Y16LF HALO Electronics 1: Rp686.140 Non-Stocked	Mfr. Part No. TDR1G-Q501Y16LF Mouser Part No 493-TDR1G-Q501Y16LF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD 5000 Volt DIP Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	Non-Stocked	Rp686.140 Rp442.506 Rp361.049 Rp272.622 View Rp211.162 Rp210.979 Rp205.842 Quote	Min.: 1 Mult.: 1	Isolation Transformers													TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E12NYNLF 2 HALO Electronics 504: Rp69.164 Non-Stocked New Product	Mfr. Part No. TG111-E12NYNLF 2 Mouser Part No 493-TG111-E12NYNLF2 New Product	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX		Non-Stocked	Rp69.164 Rp66.229 Rp64.394	Min.: 504 Mult.: 36														TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 48P SMD Dual Port TG111-HP3NV6LF HALO Electronics 252: Rp138.145 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. TG111-HP3NV6LF Mouser Part No 493-TG111-HP3NV6LF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 48P SMD Dual Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Rp138.145 Rp123.836 Rp121.267 Quote Quote	Min.: 252 Mult.: 18	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz		1.5 kV	0 C	+ 70 C	Dual, Quad	SMD-48	27.94 mm	12.19 mm	7.11 mm	TG1G		Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE PoE+ 2-Port TG111-HPE2NWRL HALO Electronics 306: Rp178.874 Non-Stocked	Mfr. Part No. TG111-HPE2NWRL Mouser Part No 493-TG111-HPE2NWRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE PoE+ 2-Port Learn More about HALO Electronics halo gigabit ethernet transformers		Non-Stocked	Rp178.874 Rp155.941 Rp152.639 View Quote	Min.: 306 Mult.: 18	PoE Isolation Transformers													TG1G		Tube

Gigabit PoE/PoE+/PoE++ Ethernet Transformers

Applied Filters:

Customer Service Office

Company

Resources

Support