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

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.

All Results (786)

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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG91-1505N1RL HALO Electronics 1: £5.99 1,259In Stock 2,240On Order	Mfr. Part No. TG91-1505N1RL Mouser Part No 493-TG91-1505N1RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	1,259In Stock 2,240On Order On Order Ship Dates Mfr. No: TG91-1505N1RL Stock: 1,259 Can Dispatch Immediately On Order: 840 Expected 11/12/2026 1,400 Expected 16/12/2026 Factory Lead Time: 20 Weeks	£5.99 £3.88 £3.16 £2.56 View £2.15 £1.85 £1.77 £1.72	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-S12NYNRL HALO Electronics 1: £8.91 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	£8.91 £2.99 £2.55	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2.5 TG41-2006NRL HALO Electronics 1: £4.91 410In Stock	Mfr. Part No. TG41-2006NRL Mouser Part No 493-TG41-2006NRL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2.5 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	410In Stock	£4.91 £3.15 £2.58 £2.09 View £1.75 £1.51 £1.44 £1.41	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers AUI ISO MOD SMD GullWing 1:1 100uH TG01-1006NRL HALO Electronics 1: £3.96 467In Stock	Mfr. Part No. TG01-1006NRL Mouser Part No 493-TG01-1006NRL	HALO Electronics	Audio Transformers / Signal Transformers AUI ISO MOD SMD GullWing 1:1 100uH Learn More about HALO Electronics halo 10base2 ethernet transformers	Datasheet	467In Stock	£3.96 £2.57 £2.10 £1.69 View £1.42 £1.22 £1.17 £1.13	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port TG110-RP55N5LF HALO Electronics 1: £6.32 537In Stock 4,240On Order	Mfr. Part No. TG110-RP55N5LF Mouser Part No 493-TG110-RP55N5LF	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	537In Stock 4,240On Order On Order Ship Dates Mfr. No: TG110-RP55N5LF Stock: 537 Can Dispatch Immediately On Order: 1,400 Expected 13/01/2027 2,840 Expected 02/04/2027 Factory Lead Time: 26 Weeks	£6.32 £4.08 £3.33 £2.69 View £2.25 £1.94 £1.86 £1.81	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port TG110-S050N2RL HALO Electronics 1: £4.92 269In 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	269In Stock 4,883On Order On Order Ship Dates Mfr. No: TG110-S050N2RL Stock: 269 Can Dispatch Immediately On Order: 603 Expected 08/10/2026 4,280 Expected 05/02/2027 Factory Lead Time: 22 Weeks	£4.92 £3.32 £2.62 £2.03 View £1.84 £1.81 £1.80 £1.77	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX TG111-E10NYNLF HALO Electronics 1: £6.84 637In 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	637In Stock	£6.84 £4.41 £3.61 £2.92 View £2.45 £2.11 £2.02 £1.96	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG111-E112NYRL HALO Electronics 1: £14.99 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	£14.99 £9.67 £6.91 £5.18 View £4.66 £4.62 £4.52 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-HPE1NYNLF HALO Electronics 1: £11.98 303In Stock 5,760On 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	303In Stock 5,760On Order On Order Ship Dates Mfr. No: TG111-HPE1NYNLF Stock: 303 Can Dispatch Immediately On Order: 504 Expected 23/10/2026 792 Expected 16/12/2026 4,464 Expected 01/01/2027 Factory Lead Time: 19 Weeks	£11.98 £7.74 £6.32 £5.11 View £4.29 £3.69 £3.54 £3.42	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Single Port TG111-HPE3NZRL HALO Electronics 1: £5.09 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	£5.09 £4.85 £4.71 £4.56 View £4.04 £3.89	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-HPE1NYNLFTR HALO Electronics 1: £5.03 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 £5.03 £4.82 £4.58 £4.44 Reel £4.21 MouseReel Available	Min.: 1 Mult.: 1 : 330
Audio Transformers / Signal Transformers 350uH GIGABIT SMD 1-Port AEC-Q200 TG1G-AE11NZ6NL HALO Electronics 1: £9.58 195In 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	195In Stock	£9.58 £6.80 £6.59 £5.97 View £4.85 £4.84 £4.81 £4.74 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke TG1G-E012NZRL HALO Electronics 1: £11.83 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	£11.83 £7.64 £6.23 £5.05 View £3.57 £3.56 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:1 TG81-1006NRL HALO Electronics 1: £5.28 379In Stock	Mfr. Part No. TG81-1006NRL Mouser Part No 493-TG81-1006NRL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	379In Stock	£5.28 £3.42 £2.79 £2.26 View £1.89 £1.63 £1.56 £1.51	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10BASE-T THT 16P 200uH 1:1 & 1:1.41 TD42-2006QRL HALO Electronics 1: £5.05 416In Stock	Mfr. Part No. TD42-2006QRL Mouser Part No 493-TD42-2006QRL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T THT 16P 200uH 1:1 & 1:1.41 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	416In Stock	£5.05 £3.27 £2.66 £2.15 View £1.81 £1.55 £1.49 £1.44	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG04-1505NSRL HALO Electronics 1: £4.99 396In Stock	Mfr. Part No. TG04-1505NSRL Mouser Part No 493-TG04-1505NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	396In Stock	£4.99 £3.25 £2.65 £2.14 View £1.66 £1.57	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD TG05-1505NURLTR HALO Electronics 1: £20.51 6In Stock	Mfr. Part No. TG05-1505NURLTR Mouser Part No 493-TG05-1505NURLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD Learn More about HALO Electronics halo t1 e1 isolation modules	Datasheet	6In Stock	Cut Tape £20.51 £13.23 £10.81 £8.73 Reel £6.32 View £7.32 £6.03 Quote MouseReel Available	Min.: 1 Mult.: 1 : 450
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG08-1205N1LF HALO Electronics 1: £4.76 60In Stock	Mfr. Part No. TG08-1205N1LF Mouser Part No 493-TG08-1205N1LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	60In Stock	£4.76 £3.09 £2.51 £2.03 View £1.72 £1.46 £1.44	Min.: 1 Mult.: 1
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
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
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
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
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port TG111-S001J24RL HALO Electronics 1: £14.57 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	£14.57 £9.41 £7.67 £6.21 View £5.20 £4.49 £4.29 £4.16	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port No Choke TG1G-S205NV6RL HALO Electronics 1: £17.58 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	£17.58 £11.34 £9.25 £7.47 View £6.28 £5.41 £5.18 £5.03	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG23-1505NSRL HALO Electronics 1: £4.99 114In Stock	Mfr. Part No. TG23-1505NSRL Mouser Part No 493-TG23-1505NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	114In Stock	£4.99 £3.25 £2.65 £2.14 View £1.80 £1.55 £1.48 £1.43	Min.: 1 Mult.: 1

Ethernet Transformers

All Results (786)

Customer Service Office

Company

Resources

Support

Ethernet Transformers

All Results (786)

Passive Components

Semiconductors