Audio Transformers / Signal Transformers

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Ethernet Transformers

HALO Electronics Ethernet Transformers are SMD communication magnetic transformers that range from 10Mbit/s to 10G. Isolation modules are available for data only or data with PoE, PoE+, and higher power PoE requirements. These products are recognized by UL/EN60950 and DEMKO. HALO's patented SMD construction, designs and automated manufacturing processes ensure quality and reliability.

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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	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package / Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG74-1505N5LF HALO Electronics 1: ¥913.6 36In Stock	Mfr. Part # TG74-1505N5LF Mouser Part # 493-TG74-1505N5LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	36In Stock	¥913.6 ¥589.7 ¥481.7 ¥388.7 View ¥327.2 ¥282.4 ¥269.1 ¥262.4	Min.: 1 Mult.: 1	Isolation Transformers	Module	SMD/SMT		1.5 mH	1.5 kV	- 40 C	+ 85 C	Dual	SMD-16	12.7 mm	7.11 mm	6.35 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers GigE or GigE w/POE Rnf SMD 24P ISO MOD TGR1G-S410N24LF HALO Electronics 1: ¥4,659.1 1In Stock	Mfr. Part # TGR1G-S410N24LF Mouser Part # 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	¥4,659.1 ¥3,008.1 ¥2,453.3 ¥1,984.9 View ¥1,666 ¥1,435.1 ¥1,372 Quote	Min.: 1 Mult.: 1	PoE Isolation Transformers		SMD/SMT											TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-HPE1NYNRL HALO Electronics 1: ¥2,217.4 3In Stock NRND	Mfr. Part # TG111-HPE1NYNRL Mouser Part # 493-TG111-HPE1NYNRL NRND	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD	Datasheet	3In Stock	¥2,217.4 ¥1,431.8 ¥1,167.7 ¥945.1 View ¥794 ¥682.7 ¥652.8 ¥634.5	Min.: 1 Mult.: 1	Isolation Transformers										15.24 mm	13.72 mm	6.35 mm	TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-HPE1NYNLF HALO Electronics 1: ¥2,109.5 5,508On Order	Mfr. Part # TG111-HPE1NYNLF Mouser Part # 493-TG111-HPE1NYNLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	5,508On Order On Order Ship Dates Mfr. #: TG111-HPE1NYNLF Stock: 0 On Order: 252 Expected 11/11/2026 792 Expected 12/16/2026 4,464 Expected 1/1/2027 Factory Lead-Time: 20 Weeks	¥2,109.5 ¥1,363.7 ¥1,112.9 ¥900.3 View ¥755.8 ¥651.1 ¥622.9 ¥602.9	Min.: 1 Mult.: 1	Isolation Transformers													TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-E001NYLF HALO Electronics 1: ¥938.5 3,780On Order	Mfr. Part # TG1G-E001NYLF Mouser Part # 493-TG1G-E001NYLF	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	3,780On Order On Order Ship Dates Mfr. #: TG1G-E001NYLF Stock: 0 On Order: 1,080 Expected 7/9/2027 2,700 Expected 7/30/2027 Factory Lead-Time: 35 Weeks	¥938.5 ¥857.1 ¥842.1 ¥808.9 View ¥730.8 ¥699.3 ¥679.3	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 Genesus -40/+85C Mini 1G For MiniPhy TG111-MSCHPLF HALO Electronics 1: ¥2,109.5 504Expected 3/26/2027	Mfr. Part # TG111-MSCHPLF Mouser Part # 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 3/26/2027	¥2,109.5 ¥1,358.7 ¥896.9 ¥752.4 View ¥702.6 ¥682.7	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 10GBASET 350mA PoE 3-Wire Chk 1-Port TG10G-RP02NJLF HALO Electronics 1: ¥2,499.8 407Expected 8/6/2027	Mfr. Part # TG10G-RP02NJLF Mouser Part # 493-TG10G-RP02NJLF	HALO Electronics	Audio Transformers / Signal Transformers 10GBASET 350mA PoE 3-Wire Chk 1-Port Learn More about HALO Electronics halo 10gbase t ethernet transformers	Datasheet	407Expected 8/6/2027	¥2,499.8 ¥1,616.2 ¥1,318.8 ¥1,066.4 View ¥895.3 ¥770.7 ¥737.5 ¥714.2	Min.: 1 Mult.: 1	PoE Isolation Transformers	Module	SMD/SMT			1500 Vrms	0 C	+ 70 C	Quad	SMD-24	13.84 mm	12.19 mm	6.35 mm	TG10G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E12NYNRL HALO Electronics 1: ¥792.3 532Expected 2/12/2027	Mfr. Part # TG111-E12NYNRL Mouser Part # 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 2/12/2027	¥792.3 ¥722.5 ¥709.2 ¥684.3	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: ¥1,480 642Expected 6/11/2027	Mfr. Part # TG111-E212NWLF Mouser Part # 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	642Expected 6/11/2027	¥1,480 ¥1,257.4 ¥1,234.1 ¥1,189.3	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 ISO MOD GigE 2-Port TG111-E212NWRL HALO Electronics 1: ¥2,307.1 274Expected 7/16/2027	Mfr. Part # TG111-E212NWRL Mouser Part # 493-TG111-E212NWRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	274Expected 7/16/2027	¥2,307.1 ¥1,881.9 ¥1,521.5 ¥1,277.3 View ¥1,156.1 ¥1,119.5 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		SMD-50	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: ¥1,612.8 452Expected 8/20/2027	Mfr. Part # TG111-HPE3NZLF Mouser Part # 493-TG111-HPE3NZLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT PoE+ SMD 24P 1500Vrms Hi-Pot	Datasheet	452Expected 8/20/2027	¥1,612.8 ¥1,159.4 ¥1,003.2 ¥868.7 ¥757.4	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: ¥617.9 997On Order	Mfr. Part # TG111-MSC13LF Mouser Part # 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. #: TG111-MSC13LF Stock: 0 On Order: 493 Expected 6/4/2027 504 Expected 6/11/2027 Factory Lead-Time: 39 Weeks	¥617.9 ¥564.7 ¥553.1 ¥533.2 View ¥498.3 ¥493.3 ¥478.4	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 GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-E001NYRL HALO Electronics 1: ¥2,491.5 335Expected 7/30/2027	Mfr. Part # TG1G-E001NYRL Mouser Part # 493-TG1G-E001NYRL	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	335Expected 7/30/2027	¥2,491.5 ¥1,609.5 ¥1,313.9 ¥1,061.4 View ¥892 ¥767.4 ¥734.2 ¥712.6	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 1:1 1500Vrms 1.3Ohm -1.1dB SMT TG1G-E005J24RL HALO Electronics 1: ¥2,732.3 1,064On Order	Mfr. Part # TG1G-E005J24RL Mouser Part # 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. #: TG1G-E005J24RL Stock: 0 On Order: 532 Expected 4/16/2027 532 Expected 5/28/2027 Factory Lead-Time: 32 Weeks	¥2,732.3 ¥1,951.7 ¥1,639.4 ¥1,365.3 View ¥1,023.2 ¥818.9 ¥780.7	Min.: 1 Mult.: 1														TG1G	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port TG1G-E012NZLF HALO Electronics 1: ¥1,926.8 903Expected 2/12/2027	Mfr. Part # TG1G-E012NZLF Mouser Part # 493-TG1G-E012NZLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port	Datasheet	903Expected 2/12/2027	¥1,926.8 ¥1,245.8 ¥1,016.5 ¥822.2 View ¥689.3 ¥594.6 ¥568.1 ¥551.5	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 AUI ISO MOD THT 16Pin 75uH 1:1 TD01-0756KRL HALO Electronics 1: ¥772.4 450Expected 2/12/2027	Mfr. Part # TD01-0756KRL Mouser Part # 493-TD01-0756KRL	HALO Electronics	Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 75uH 1:1 Learn More about HALO Electronics halo 10base2 ethernet transformers	Datasheet	450Expected 2/12/2027	¥772.4 ¥498.3 ¥406.9 ¥328.9 View ¥275.7 ¥239.2 ¥227.6 ¥220.9	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	Through Hole		75 uH	1.5 kV	0 C	+ 70 C	Dual	DIP-16	20.57 mm	7.62 mm	5.33 mm	TD-10B2	Tube
Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy TG111-MSCHPLFTR HALO Electronics 1: ¥2,175.9 330Expected 3/26/2027	Mfr. Part # TG111-MSCHPLFTR Mouser Part # 493-TG111-MSCHPLFTR	HALO Electronics	Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	330Expected 3/26/2027	Cut Tape ¥2,175.9 ¥1,401.9 ¥1,144.4 ¥925.2 Reel ¥739.1 View ¥722.5 ¥715.9 ¥694.3 Quote MouseReel Available	Min.: 1 Mult.: 1 : 330	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	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-S12NYNRL HALO Electronics 1: ¥1,569.6 77Expected 6/18/2027	Mfr. Part # TG111-S12NYNRL Mouser Part # 493-TG111-S12NYNRL	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	77Expected 6/18/2027	¥1,569.6 ¥541.5 ¥539.8	Min.: 1 Mult.: 1	Isolation Transformers										15.24 mm	13.72 mm	6.35 mm	TG1G	Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG74-1505N1RL HALO Electronics 1: ¥415.3 271On Order	Mfr. Part # TG74-1505N1RL Mouser Part # 493-TG74-1505N1RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	271On Order	¥415.3 ¥408.6 ¥406.9 ¥402 View ¥392 ¥390.3 ¥388.7 ¥383.7	Min.: 1 Mult.: 1	Isolation Transformers	Module	SMD/SMT		1.5 mH	1.5 kV	- 40 C	+ 85 C		SMD-16	12.7 mm	7.11 mm	5.08 mm	SMD-T1	Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-S12NYNLFTR HALO Electronics 1: ¥1,561.3 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # TG111-S12NYNLFTR Mouser Part # 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 ¥1,561.3 ¥1,009.9 ¥823.9 ¥666.1 Reel ¥559.8 View ¥481.7 ¥460.1 ¥446.8 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: ¥1,109.5 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # TG111-S212NWRLTR Mouser Part # 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 ¥1,109.5 ¥1,073 ¥1,059.7	Min.: 300 Mult.: 300 : 300	Isolation Transformers													TG1G	Reel
Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 50uH 1:1 TD01-0506KRL HALO Electronics 1: ¥772.4 Non-Stocked	Mfr. Part # TD01-0506KRL Mouser Part # 493-TD01-0506KRL	HALO Electronics	Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 50uH 1:1 Learn More about HALO Electronics halo 10base2 ethernet transformers	Datasheet	Non-Stocked	¥772.4 ¥498.3 ¥406.9 ¥328.9 View ¥275.7 ¥244.2 ¥239.2	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	Through Hole		50 uH	1.5 kV	0 C	+ 70 C	Dual	DIP-16	20.57 mm	7.62 mm	5.33 mm	TD-10B2	Tube
Audio Transformers / Signal Transformers 10BASE-T THT 100uH No Chokes Std Temp TD01-1006L1RL HALO Electronics 500: ¥313.9 Non-Stocked	Mfr. Part # TD01-1006L1RL Mouser Part # 493-TD01-1006L1RL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T THT 100uH No Chokes Std Temp Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	¥313.9 ¥302.3 ¥300.6 ¥295.7	Min.: 500 Mult.: 25	LAN Isolation Transformers	Module	Through Hole		100 uH	1.5 kV	0 C	+ 70 C	Dual	DIP-16	20.57 mm	7.62 mm	5.33 mm	TD-10BT	Tube
Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 150uH 1:1 TD01-1506KRL HALO Electronics 500: ¥307.3 Non-Stocked	Mfr. Part # TD01-1506KRL Mouser Part # 493-TD01-1506KRL	HALO Electronics	Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 150uH 1:1 Learn More about HALO Electronics halo 10base2 ethernet transformers	Datasheet	Non-Stocked	¥307.3 ¥300.6 ¥297.3	Min.: 500 Mult.: 25	LAN Isolation Transformers	Module	Through Hole		150 uH	1.5 kV	0 C	+ 70 C	Dual	DIP-16	20.57 mm	7.62 mm	5.33 mm	TD-10B2	Tube
Audio Transformers / Signal Transformers 10BASE-T THT 16P 100uH 1:1 No Choke TD04-1006QRL HALO Electronics 500: ¥295.7 Non-Stocked	Mfr. Part # TD04-1006QRL Mouser Part # 493-TD04-1006QRL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T THT 16P 100uH 1:1 No Choke Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	¥295.7 ¥292.3 ¥287.4	Min.: 500 Mult.: 25	LAN Isolation Transformers	Module	Through Hole		100 uH	2 kV	0 C	+ 70 C		DIP-16	20.57 mm	7.62 mm	5.33 mm	TD-10BT	Tube

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Ethernet Transformers

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