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)

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Qty. RoHS
HALO Electronics Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD
Datasheet
351In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit
Datasheet
615In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke
Datasheet
520In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
Datasheet
705In Stock
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke
Datasheet
164In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
Datasheet
975In Stock
700Expected 11/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 700

HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile
Datasheet
512In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port No Choke
Datasheet
952In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port
Datasheet
331In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Dual Port
Datasheet
457In Stock
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD POE DUAL PORT 350mA 1CT:1CT -40 / 85C 350uH 1500Vrms 27In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
214In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

HALO Electronics Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless
Datasheet
276In Stock
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2
Datasheet
345In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy
Datasheet
277In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
565In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
Datasheet
100In Stock
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port
Datasheet
72In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port
Datasheet
320In Stock
Min.: 1
Mult.: 1
HALO Electronics TG1G-E005J24LF
HALO Electronics Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT
Datasheet
950In Stock
1 064Expected 23/10/2026
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 100uH 1:1
Datasheet
318In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT PoE+ SMD 24P 1500Vrms Hi-Pot
Datasheet
76In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
5In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2
Datasheet
434In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

HALO Electronics Audio Transformers / Signal Transformers ETHERNET BACKPLANE 32P ISO MOD SMD
Datasheet
160In Stock
Min.: 1
Mult.: 1