Audio Transformers / Signal Transformers

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10/100BASE-TX Ethernet Transformers

HALO Electronics 10/100BASE-TX Ethernet Transformers include single port, dual port, and quad-port isolation modules. The Ultra™ series transformers feature a smaller footprint than the industry standard for single port applications. Dual port and quad port solutions are also available in industry-standard packages.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 10/100BASETX SMD 16P RP-Ultra PoE 1Port TG110-RPE5N5RL HALO Electronics 1: £7.59 674In Stock	Mfr. Part No. TG110-RPE5N5RL Mouser Part No 493-TG110-RPE5N5RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	674In Stock	£7.59 £4.91 £4.01 £3.23 View £2.72 £2.34 £2.24 £2.17	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 80 MHz		1.5 kV	- 40 C	+ 85 C	Single	SMD-16	12.7 mm	7.11 mm	6.35 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile TG110-S050P2RL HALO Electronics 1: £3.40 458In Stock	Mfr. Part No. TG110-S050P2RL Mouser Part No 493-TG110-S050P2RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	458In Stock	£3.40 £3.08 £3.07 Quote Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 80 MHz		1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	2.24 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port TG110-S055N2LF HALO Electronics 1: £5.14 3,351In Stock	Mfr. Part No. TG110-S055N2LF Mouser Part No 493-TG110-S055N2LF	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	3,351In Stock	£5.14 £3.33 £2.20 £1.86 £1.57	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT		400 nH	1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	5.08 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port TG110-S055N2RLTR HALO Electronics 1: £3.04 4,149In Stock	Mfr. Part No. TG110-S055N2RLTR Mouser Part No 493-TG110-S055N2RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	4,149In Stock	Cut Tape £3.04 £2.48 £2.01 £1.68 Reel £1.56 View £1.57 £1.55 £1.44 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	LAN Isolation Transformers	Module	SMD/SMT		400 nH	1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	5.08 mm	TG110	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port TG110-S050N2RL HALO Electronics 1: £5.16 294In Stock 4,883On Order	Mfr. Part No. TG110-S050N2RL Mouser Part No 493-TG110-S050N2RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	294In Stock 4,883On Order On Order Ship Dates Mfr. No: TG110-S050N2RL Stock: 294 Can Dispatch Immediately On Order: 603 Expected 15/10/2026 4,280 Expected 05/02/2027 Factory Lead Time: 22 Weeks	£5.16 £3.40 £2.72 £2.15 View £1.88 £1.80 £1.73	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT		400 nH	1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	5.08 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra-II 16P 1-Port TG110-3506N6RL HALO Electronics 1: £9.05 81In Stock	Mfr. Part No. TG110-3506N6RL Mouser Part No 493-TG110-3506N6RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra-II 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	81In Stock	£9.05 £5.86 £4.77 £3.87 View £3.25 £2.79 £2.67 £2.59	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT		400 nH	1.5 kV	0 C	+ 70 C	Single	SMD-16	14.73 mm	7.11 mm	6.35 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port TG110-RP55N5RL HALO Electronics 1: £6.60 35In Stock	Mfr. Part No. TG110-RP55N5RL Mouser Part No 493-TG110-RP55N5RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	35In Stock	£6.60 £4.28 £3.49 £2.82 View £2.37 £2.04 £1.96 £1.89	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 80 MHz		1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	6.35 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra PoE 48P Quad TG110-RPE17NV6RL HALO Electronics 1: £23.34 2In Stock	Mfr. Part No. TG110-RPE17NV6RL Mouser Part No 493-TG110-RPE17NV6RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra PoE 48P Quad Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	2In Stock	£23.34 £15.08 £12.29 £9.94 View £8.35 £7.19 £6.87 Quote	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz		1.5 kV	- 40 C	+ 85 C	Dual, Quad	SMD-48	27.69 mm	18.8 mm	7.62 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Gullwing TG110-S050N1RL HALO Electronics 1: £7.78 168In Stock	Mfr. Part No. TG110-S050N1RL Mouser Part No 493-TG110-S050N1RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Gullwing Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	168In Stock	£7.78 £5.02 £4.09 £3.31 View £2.78 £2.39 £2.29 £2.23	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT		350 uH	1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	5.08 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port TG110-EMX6NXRL HALO Electronics 1: £15.75 816On Order	Mfr. Part No. TG110-EMX6NXRL Mouser Part No 493-TG110-EMX6NXRL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	816On Order On Order Ship Dates Mfr. No: TG110-EMX6NXRL Stock: 0 On Order: 78 Expected 02/10/2026 738 Expected 21/05/2027 Factory Lead Time: 31 Weeks	£15.75 £9.61 £8.04 £6.73 £5.24	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT	500 kHz to 80 MHz		1.5 kV	- 40 C	+ 85 C	Quad	SMD-40	27.94 mm	15.88 mm	5.84 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port TG110-S055N2RL HALO Electronics 1: £2.34 3,727On Order	Mfr. Part No. TG110-S055N2RL Mouser Part No 493-TG110-S055N2RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	3,727On Order On Order Ship Dates Mfr. No: TG110-S055N2RL Stock: 0 On Order: 407 Expected 08/10/2026 680 Expected 04/12/2026 2,640 Expected 05/02/2027 Factory Lead Time: 21 Weeks	£2.34 £2.04 £1.80 £1.73	Min.: 1 Mult.: 1	LAN Isolation Transformers	Module	SMD/SMT		400 nH	1.5 kV	0 C	+ 70 C	Single	SMD-16	12.7 mm	7.11 mm	5.08 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra-II 16P 1-Port TG110-3506N6RLTR HALO Electronics 500: £2.92 Non-Stocked	Mfr. Part No. TG110-3506N6RLTR Mouser Part No 493-TG110-3506N6RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra-II 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	Reel £2.92 £2.78 £2.70	Min.: 500 Mult.: 500 : 500	LAN Isolation Transformers	Module	SMD/SMT		400 nH	1.5 kV	0 C	+ 70 C	Single	SMD-16	14.73 mm	7.11 mm	6.35 mm	TG110	Reel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 40P Dual Port TG110-3506NXRL HALO Electronics 306: £5.28 Non-Stocked	Mfr. Part No. TG110-3506NXRL Mouser Part No 493-TG110-3506NXRL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 40P Dual Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	£5.28 £4.56 £4.36 £4.23	Min.: 306 Mult.: 18	LAN Isolation Transformers	Module	SMD/SMT		350 uH	1.5 kV	0 C	+ 70 C		SMD-40	27.94 mm	12.19 mm	5.84 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 40P Dual Port TG110-3506NXRLTR HALO Electronics 300: £5.42 Non-Stocked	Mfr. Part No. TG110-3506NXRLTR Mouser Part No 493-TG110-3506NXRLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 40P Dual Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	Reel £5.42 £4.67 £4.46 £4.35	Min.: 300 Mult.: 300 : 300	LAN Isolation Transformers	Module	SMD/SMT		350 uH	1.5 kV	0 C	+ 70 C		SMD-40	27.94 mm	12.19 mm	5.84 mm	TG110	Reel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port TG110-5006N1RL HALO Electronics 520: £1.45 Non-Stocked	Mfr. Part No. TG110-5006N1RL Mouser Part No 493-TG110-5006N1RL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	£1.45 £1.32 £1.27 £1.20	Min.: 520 Mult.: 40	LAN Transformers													TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port TG110-5006N1RLTR HALO Electronics 1,000: £1.33 Non-Stocked	Mfr. Part No. TG110-5006N1RLTR Mouser Part No 493-TG110-5006N1RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	Reel £1.33 £1.28 £1.22	Min.: 1,000 Mult.: 1,000 : 1,000	LAN Transformers													TG110	Reel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port TG110-6506NXRL HALO Electronics 306: £5.04 Non-Stocked	Mfr. Part No. TG110-6506NXRL Mouser Part No 493-TG110-6506NXRL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	£5.04 £4.34 £4.15 £4.03	Min.: 306 Mult.: 18	LAN Isolation Transformers	Module	SMD/SMT	500 kHz to 80 MHz		1.5 kV	0 C	+ 70 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port TG110-6506NXRLTR HALO Electronics 300: £5.17 Non-Stocked	Mfr. Part No. TG110-6506NXRLTR Mouser Part No 493-TG110-6506NXRLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	Reel £5.17 £4.45 £4.26 £4.14	Min.: 300 Mult.: 300 : 300	LAN Isolation Transformers	Module	SMD/SMT	500 kHz to 80 MHz		1.5 kV	0 C	+ 70 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	TG110	Reel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port TG110-AMX2NXRL HALO Electronics 306: £5.46 Non-Stocked	Mfr. Part No. TG110-AMX2NXRL Mouser Part No 493-TG110-AMX2NXRL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	£5.46 £4.71 £4.50 £4.38	Min.: 306 Mult.: 18	LAN Isolation Transformers	Module	SMD/SMT	500 kHz to 80 MHz		1.5 kV	0 C	+ 70 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port TG110-AMX2NXRLTR HALO Electronics 1: £15.70 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. TG110-AMX2NXRLTR Mouser Part No 493-TG110-AMX2NXRLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape £15.70 £10.13 £8.26 £6.69 Reel £5.61 View £4.83 £4.62 £4.49 MouseReel Available	Min.: 1 Mult.: 1 : 300	LAN Isolation Transformers	Module	SMD/SMT	500 kHz to 80 MHz		1.5 kV	0 C	+ 70 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	TG110	Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BASETX SMD 60P 6-Port ISO MOD 1:1 TG110-AMX3NHRL HALO Electronics 160: £12.19 Non-Stocked	Mfr. Part No. TG110-AMX3NHRL Mouser Part No 493-TG110-AMX3NHRL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 60P 6-Port ISO MOD 1:1 Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	£12.19 £9.47 £9.43 £9.22 View Quote	Min.: 160 Mult.: 16	LAN Isolation Transformers													TG110	Tube
Audio Transformers / Signal Transformers 10/100BASETX SMD 60P 6-Port ISO MOD 1:1 TG110-AMX3NHRLTR HALO Electronics 150: £11.13 Non-Stocked	Mfr. Part No. TG110-AMX3NHRLTR Mouser Part No 493-TG110-AMX3NHRLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASETX SMD 60P 6-Port ISO MOD 1:1 Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	Reel £11.13 £9.59 £9.18 Quote Quote	Min.: 150 Mult.: 150 : 150	LAN Isolation Transformers													TG110	Reel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port TG110-BCM2NXRL HALO Electronics 306: £5.00 Non-Stocked	Mfr. Part No. TG110-BCM2NXRL Mouser Part No 493-TG110-BCM2NXRL	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	£5.00 £4.32 £4.13 £4.01	Min.: 306 Mult.: 18	LAN Isolation Transformers	Module	SMD/SMT	500 kHz to 80 MHz		1.5 kV	0 C	+ 70 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	TG110	Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port TG110-BCM2NXRLTR HALO Electronics 300: £5.15 Non-Stocked	Mfr. Part No. TG110-BCM2NXRLTR Mouser Part No 493-TG110-BCM2NXRLTR	HALO Electronics	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	Reel £5.15 £4.43 £4.23 £4.11	Min.: 300 Mult.: 300 : 300	LAN Isolation Transformers	Module	SMD/SMT	500 kHz to 80 MHz		1.5 kV	0 C	+ 70 C	Quad	SMD-40	27.94 mm	12.19 mm	5.84 mm	TG110	Reel
Audio Transformers / Signal Transformers ISO MOD SMD GullWing TG110-E010NXRL HALO Electronics 306: £6.43 Non-Stocked	Mfr. Part No. TG110-E010NXRL Mouser Part No 493-TG110-E010NXRL	HALO Electronics	Audio Transformers / Signal Transformers ISO MOD SMD GullWing Learn More about HALO Electronics halo 10 100base tx transformers	Datasheet	Non-Stocked	£6.43 £5.54 £5.53 View Quote	Min.: 306 Mult.: 18	LAN Isolation Transformers													TG110	Tube

10/100BASE-TX Ethernet Transformers

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