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 100BaseTX 350uH 1Port IsolVolt 1.5kV 2.038In Stock
Rp88.244
Rp79.805
Rp70.449
Rp69.531
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 2.171In Stock
Cut Tape
Rp70.449
Rp63.844
Rp59.441
Rp57.606
Reel
Rp52.653
Min.: 1
Mult.: 1
: 600
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 981In Stock
3.000Expected 04/12/2026
Cut Tape
Rp69.164
Rp62.376
Rp58.157
Rp56.139
Reel
Rp51.002
Min.: 1
Mult.: 1
: 600
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port 554In Stock
Rp248.955
Rp215.199
Rp198.504
Rp190.065
Rp172.452
Min.: 1
Mult.: 1
Pulse Electronics Power Transformers - Board Mount MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD 302In Stock
Rp255.376
Rp231.343
Rp218.501
Rp210.245
Min.: 1
Mult.: 1
60 W 57 V PCB Mount
Pulse Electronics Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT TR, NPB 2.187In Stock
Cut Tape
Rp98.335
Rp88.795
Rp85.309
Rp82.557
Reel
Rp76.136
Min.: 1
Mult.: 1
: 300
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por 506In Stock
900Expected 02/12/2026
Rp234.095
Rp212.080
Rp197.220
Rp193.000
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port 1.141In Stock
Rp243.085
Rp219.235
Rp207.493
Rp199.971
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por 132In Stock
Rp318.120
Rp273.355
Rp263.632
Rp255.743
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 4KV FUNCTUNIONAL SMD 826In Stock
Rp204.925
Rp191.165
Rp190.982
Rp186.395
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por 831In Stock
Rp153.739
Rp137.595
Rp130.073
Rp126.037
Min.: 1
Mult.: 1


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH 787In Stock
Cut Tape
Rp133.009
Rp120.166
Rp115.213
Rp111.727
Reel
Rp99.068
Min.: 1
Mult.: 1
: 700
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 300uH/360uH 1-port 1.660In Stock
Rp145.117
Rp130.990
Rp125.487
Rp121.634
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port 1.163In Stock
4.480Expected 19/04/2027
Rp133.926
Rp120.900
Rp113.562
Rp109.893
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 3.294In Stock
3.800Expected 15/02/2027
Rp99.435
Rp84.025
Rp72.467
Rp70.632
Min.: 1
Mult.: 1
Max.: 320
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 1.773In Stock
30.000On Order
Cut Tape
Rp68.431
Rp59.441
Rp56.506
Rp53.020
Reel
Rp46.048
Min.: 1
Mult.: 1
Max.: 4.800
: 600


Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 1.811In Stock
Cut Tape
Rp70.449
Rp63.844
Rp59.441
Rp57.606
Reel
Rp48.067
Min.: 1
Mult.: 1
: 600
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 579In Stock
Rp89.345
Rp79.622
Rp73.567
Rp70.632
Min.: 1
Mult.: 1


Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port 2.436In Stock
Cut Tape
Rp68.798
Rp62.376
Rp57.973
Rp56.322
Reel
Rp51.369
Min.: 1
Mult.: 1
: 600


Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port 2.034In Stock
Cut Tape
Rp142.182
Rp128.422
Rp123.285
Rp119.432
Reel
Rp109.159
Min.: 1
Mult.: 1
: 350
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port 2.639In Stock
4.900Expected 05/01/2027
Cut Tape
Rp142.182
Rp128.422
Rp123.285
Rp118.515
Reel
Rp110.810
Min.: 1
Mult.: 1
Max.: 2.800
: 350
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port 219In Stock
Cut Tape
Rp338.300
Rp304.727
Rp292.068
Rp282.895
Reel
Rp240.149
Min.: 1
Mult.: 1
: 250


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port NonPoE SMD 1.033In Stock
Rp181.075
Rp167.132
Rp160.711
Rp155.024
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por 143In Stock
500Expected 20/11/2026
Cut Tape
Rp316.835
Rp304.727
Rp292.068
Rp283.079
Reel
Rp257.394
Min.: 1
Mult.: 1
: 250


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH 445In Stock
600Expected 05/02/2027
Cut Tape
Rp112.461
Rp100.353
Rp96.317
Rp93.381
Reel
Rp84.025
Min.: 1
Mult.: 1
: 300