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 (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Power Rating Primary Voltage Rating Mounting Style
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 377In Stock
4,82 €
4,13 €
3,94 €
3,83 €
Min.: 1
Mult.: 1
SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port 1 510In Stock
4 480Expected 25/12/2026
6,16 €
5,56 €
4,58 €
4,45 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX 350uH 1Port IsolVolt 1.5kV 2 038In Stock
4,14 €
3,74 €
3,30 €
3,26 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 3 561In Stock
3 800Expected 15/02/2027
4,66 €
3,94 €
3,40 €
3,31 €
Min.: 1
Mult.: 1
Max.: 320
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 1 922In Stock
30 000On Order
Cut Tape
3,41 €
2,97 €
2,76 €
2,67 €
Reel
2,47 €
Min.: 1
Mult.: 1
Max.: 4 800
: 600
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 981In Stock
3 000Expected 15/12/2026
Cut Tape
3,37 €
2,88 €
2,74 €
2,58 €
Reel
2,32 €
Min.: 1
Mult.: 1
: 600
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port 554In Stock
11,67 €
10,09 €
9,31 €
8,91 €
8,08 €
Min.: 1
Mult.: 1


Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 1 811In Stock
Cut Tape
3,30 €
2,99 €
2,79 €
2,70 €
Reel
2,25 €
Min.: 1
Mult.: 1
: 600
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 579In Stock
3,96 €
3,58 €
3,09 €
2,99 €
Min.: 1
Mult.: 1


Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port 2 436In Stock
Cut Tape
3,23 €
2,92 €
2,72 €
2,51 €
Reel
2,28 €
Min.: 1
Mult.: 1
: 600


Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port 303In Stock
700Expected 13/01/2027
Cut Tape
6,52 €
5,89 €
5,65 €
5,48 €
Reel
5,01 €
Min.: 1
Mult.: 1
: 350
Pulse Electronics Power Transformers - Board Mount MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD 302In Stock
11,97 €
10,84 €
10,24 €
9,86 €
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
4,61 €
4,16 €
4,00 €
3,87 €
Reel
3,57 €
Min.: 1
Mult.: 1
: 300
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por 506In Stock
900Expected 16/11/2026
10,97 €
9,90 €
9,05 €
8,82 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port 1 248In Stock
9,66 €
8,96 €
8,60 €
8,24 €
8,05 €
Min.: 1
Mult.: 1


Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port 2 051In Stock
Cut Tape
6,67 €
6,02 €
5,78 €
5,60 €
Reel
5,12 €
Min.: 1
Mult.: 1
: 350
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por 162In Stock
14,91 €
12,81 €
12,36 €
11,99 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port 219In Stock
Cut Tape
15,86 €
14,28 €
13,69 €
13,26 €
Reel
11,59 €
Min.: 1
Mult.: 1
: 250


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port NonPoE SMD 1 033In Stock
8,73 €
7,88 €
7,54 €
7,31 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por 173In Stock
500Expected 20/11/2026
Cut Tape
15,88 €
14,09 €
12,82 €
12,77 €
Reel
11,41 €
10,88 €
Min.: 1
Mult.: 1
: 250
Pulse Electronics Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 4KV FUNCTUNIONAL SMD 826In Stock
9,61 €
8,96 €
8,95 €
8,74 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por 937In Stock
7,21 €
6,45 €
6,02 €
5,81 €
Min.: 1
Mult.: 1


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH 475In Stock
600Expected 26/11/2026
Cut Tape
4,97 €
4,49 €
4,31 €
4,18 €
Reel
3,84 €
Min.: 1
Mult.: 1
: 300


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH 793In Stock
Cut Tape
6,24 €
5,63 €
5,40 €
5,24 €
Reel
4,64 €
Min.: 1
Mult.: 1
: 700


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port NonPoE SMD 2 013In Stock
2 800Expected 05/11/2026
Cut Tape
6,80 €
6,14 €
5,89 €
5,71 €
Reel
5,02 €
Min.: 1
Mult.: 1
: 400