High Isolation Ethernet Magnetic Transformers

Pulse Electronics High Isolation Ethernet Magnetic Transformers meet IEEE 802.3 specifications and feature a compact footprint for use in space-restrictive appliances. These transformers offer high isolation for robust applications that require more isolation than traditional LAN applications. They provide safety isolation of up to 6kV and are ideal for both industrial and medical applications. The transformers come with multiple options for working voltages, isolation voltages, and surge/impulse. Pulse Electronics High Isolation Ethernet Magnetic Transformers also meet functional, basic, supplementary, and reinforced insulation requirements. Typical applications include 2-phase and 3-phase electricity meters, battery management solutions, AC motor drives, MRI machines, CPAP machines, and dialysis equipment.

Results: 88
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Power Rating Primary Voltage Rating Mounting Style
Pulse Electronics Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA 1,432In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 300

SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port 417In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD 423In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port 719In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 250



Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port 2,984In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port 1,396In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port 1,224In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 300

Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port 1,251In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 798In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH 600In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .75Ohms 2-Port 22In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 200

Pulse Electronics Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA 311In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers MDL,DUAL,1GD, 1:1, HF,SMT T&R 1,193In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 250

Pulse Electronics Audio Transformers / Signal Transformers MDL,DUAL,1GP, 1:1, HF, SMT T&R 996In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 250

Pulse Electronics Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% 270In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

35 W
Pulse Electronics Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% 279In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

35 W
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 9,869In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

SMD/SMT
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 724In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 1,760In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port 4,388In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 9,718In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 11,244In Stock
10,200On Order
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por 3,236In Stock
4,500Expected 8/13/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 300

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port 1,777In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD PoE 325uH 1-Port 3,125In Stock
4,235On Order
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1