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)

Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Flterless 1:1.4
Datasheet
78In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
18In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
36In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 6P 1:1 Reinforced ISOLATION MODULE
Datasheet
26In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GigE or GigE w/POE Rnf SMD 24P ISO MOD
Datasheet
1In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD
Datasheet
3In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD
Datasheet
5 141On Order
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port
Datasheet
5 886Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

HALO Electronics TG1G-E005J24LF
HALO Electronics Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT
Datasheet
4 089On Order
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port
Datasheet
306Expected 10/2/2026
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
Datasheet
1 034Expected 8/21/2026
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
Datasheet
275Expected 11/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 700

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX
Datasheet
1 908On Order
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX
Datasheet
532On Order
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port
Datasheet
421Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 300

HALO Electronics Audio Transformers / Signal Transformers GIGABIT PoE+ SMD 24P 1500Vrms Hi-Pot
Datasheet
420On Order
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Single Port
Datasheet
399Expected 9/11/2026
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
3 499On Order
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port
Datasheet
203Expected 10/15/2026
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD
Datasheet
475On Order
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
Datasheet
349Expected 9/11/2026
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
285Expected 1/8/2027
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD
Datasheet
Non-Stocked Lead-Time 2 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 330

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 300

HALO Electronics LIN Transceivers TnT Module DIP Thinnet 5V 0C/+70C
Datasheet
Non-Stocked
Min.: 54
Mult.: 18