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.

All Results (90)

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Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 34In Stock
1.200Expected 5/29/2026
Min.: 1
Mult.: 1
Reel: 600

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 525In Stock
1.200Expected 6/17/2026
Min.: 1
Mult.: 1
Reel: 600

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port 62In Stock
525Expected 2/16/2026
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 13In Stock
680Expected 2/20/2026
Min.: 1
Mult.: 1



Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port 518In Stock
1.140Expected 2/20/2026
Min.: 1
Mult.: 1
Reel: 600

Pulse Electronics Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K SUPPULMENT SMD 38In Stock
Min.: 1
Mult.: 1

Pulse Electronics Power Transformers MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD 100In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT TR, NPB 285In Stock
300Expected 2/16/2026
Min.: 1
Mult.: 1
Reel: 300



Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port 178In Stock
1.285Expected 2/20/2026
Min.: 1
Mult.: 1
Reel: 350

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD PoE 325uH 1-Port 40In Stock
2.135Expected 2/20/2026
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por 22In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port 100In Stock
Min.: 1
Mult.: 1
Reel: 250

Pulse Electronics Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 4KV FUNCTUNIONAL SMD 21In Stock
550Expected 5/4/2026
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por 149In Stock
700Expected 3/9/2026
Min.: 1
Mult.: 1



Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH 87In Stock
700Expected 3/18/2026
Min.: 1
Mult.: 1
Reel: 700

Pulse Electronics Power Transformers 350uH 1500V T/R=1 2% DC=600mA 349In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port 100In Stock
252Expected 5/4/2026
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 1000BASE-T SMD PoE+ 1-Port 24In Stock
400Expected 3/30/2026
Min.: 1
Mult.: 1
Reel: 25

Pulse Electronics Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA 47In Stock
525Expected 2/16/2026
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 30W 3KVrms SMT Single Port 56In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 393In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port 190In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 17In Stock
3.160On Order
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 25In Stock
640Expected 2/20/2026
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port 6In Stock
1.400Expected 5/13/2026
Min.: 1
Mult.: 1