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: 87
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Power Rating Primary Voltage Rating Mounting Style
Pulse Electronics Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA 442In Stock
Rp99.986
Rp90.446
Rp85.492
Rp82.740
Min.: 1
Mult.: 1
70 W
Pulse Electronics Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA 683In Stock
Cut Tape
Rp99.986
Rp90.446
Rp86.777
Rp84.208
Reel
Rp73.201
Min.: 1
Mult.: 1
: 300
70 W
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port 1.366In Stock
Rp134.293
Rp115.213
Rp110.810
Rp108.058
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port 794In Stock
Cut Tape
Rp159.794
Rp144.200
Rp138.512
Rp134.109
Reel
Rp123.285
Min.: 1
Mult.: 1
: 300
Pulse Electronics Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port 357In Stock
Rp148.786
Rp130.257
Rp119.983
Rp110.810
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% 269In Stock
Rp270.787
Rp239.782
Rp239.599
Rp226.390
Rp193.917
Min.: 1
Mult.: 1
35 W
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 796In Stock
Rp83.474
Rp76.870
Rp75.952
Rp73.017
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH 600In Stock
Rp85.676
Rp82.374
Rp82.190
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .75Ohms 2-Port 12In Stock
Cut Tape
Rp163.830
Rp147.869
Rp141.815
Rp137.412
Reel
Rp115.213
Min.: 1
Mult.: 1
: 200
Pulse Electronics Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% 18In Stock
Rp308.029
Rp294.086
Rp293.903
Rp248.221
Min.: 1
Mult.: 1
35 W
Pulse Electronics Audio Transformers / Signal Transformers MDL,DUAL,1GD, 1:1, HF,SMT T&R 1.144In Stock
Cut Tape
Rp288.216
Rp259.963
Rp246.020
Rp237.214
Reel
Rp183.643
Min.: 1
Mult.: 1
: 250
Pulse Electronics Audio Transformers / Signal Transformers MDL,DUAL,1GP, 1:1, HF, SMT T&R 996In Stock
Cut Tape
Rp288.216
Rp259.963
Rp246.020
Rp237.214
Reel
Rp184.928
Min.: 1
Mult.: 1
: 250
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 7.419In Stock
Cut Tape
Rp86.960
Rp76.503
Rp74.668
Rp72.283
Reel
Rp66.596
Min.: 1
Mult.: 1
: 600
SMD/SMT
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 724In Stock
Rp106.590
Rp93.932
Rp88.978
Rp86.226
Min.: 1
Mult.: 1
SMD/SMT


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port NonPoE SMD 4.813In Stock
Cut Tape
Rp145.117
Rp130.990
Rp125.670
Rp121.817
Reel
Rp107.141
Min.: 1
Mult.: 1
: 400
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port 314In Stock
Rp139.063
Rp125.670
Rp112.828
Rp108.608
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port 4.500In Stock
8.000Expected 20/11/2026
Cut Tape
Rp135.210
Rp121.267
Rp115.396
Rp112.094
Reel
Rp91.730
Min.: 1
Mult.: 1
Max.: 16.000
: 2.000
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 14.231In Stock
Cut Tape
Rp70.449
Rp63.661
Rp59.441
Rp52.103
Reel
Rp45.682
Min.: 1
Mult.: 1
Max.: 4.800
: 600
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port 2.235In Stock
Cut Tape
Rp253.358
Rp228.408
Rp219.051
Rp212.263
Reel
Rp196.853
Min.: 1
Mult.: 1
: 250
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por 5.087In Stock
Cut Tape
Rp181.625
Rp161.261
Rp153.556
Rp146.034
Reel
Rp133.742
Min.: 1
Mult.: 1
Max.: 2.400
: 300
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD PoE 325uH 1-Port 5.911In Stock
Rp223.821
Rp204.558
Rp172.452
Rp168.049
Min.: 1
Mult.: 1
Max.: 280


Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port 3.222In Stock
Rp137.595
Rp123.102
Rp116.864
Rp113.195
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 350uH .65Ohms 1-Port 4.118In Stock
Rp352.610
Rp320.872
Rp298.306
Rp291.885
Min.: 1
Mult.: 1
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 377In Stock
Rp102.921
Rp88.061
Rp84.025
Rp81.640
Min.: 1
Mult.: 1
SMD/SMT
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 1.758In Stock
Cut Tape
Rp86.960
Rp76.503
Rp73.384
Rp72.283
Reel
Rp66.596
Min.: 1
Mult.: 1
: 600
SMD/SMT