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 (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


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH 899In Stock
Cut Tape
6,24 €
5,31 €
5,08 €
4,90 €
Reel
4,36 €
Min.: 1
Mult.: 1
Max.: 2.800
: 700
Pulse Electronics Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT TR NPB 644In Stock
15.000On Order
Cut Tape
14,39 €
12,87 €
11,97 €
11,70 €
Reel
10,24 €
Min.: 1
Mult.: 1
Max.: 4.000
: 1.000
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 300uH/360uH 1-port 1.702In Stock
6,80 €
6,14 €
5,86 €
5,65 €
5,45 €
Min.: 1
Mult.: 1
Max.: 100
Pulse Electronics Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA 1.068In Stock
Cut Tape
4,69 €
4,15 €
3,98 €
3,86 €
Reel
3,59 €
Min.: 1
Mult.: 1
: 300
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port 724In Stock
420Expected 3/29/2027
11,08 €
10,26 €
9,85 €
9,21 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port 258In Stock
11,07 €
10,26 €
9,87 €
8,30 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA 442In Stock
4,69 €
4,24 €
4,01 €
3,88 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 723In Stock
4,75 €
4,19 €
3,26 €
3,17 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 1.932In Stock
2.680Expected 2/17/2027
4,66 €
4,15 €
3,50 €
3,41 €
Min.: 1
Mult.: 1
Pulse Electronics HX1148NL
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port 1.343In Stock
7,52 €
6,48 €
6,29 €
6,23 €
Min.: 1
Mult.: 1
Max.: 80
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX NON-POE 350uH .65Ohms 1-Port 48In Stock
5,56 €
5,03 €
4,84 €
4,69 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 78In Stock
2.400Expected 10/30/2026
Cut Tape
3,30 €
2,95 €
2,78 €
2,54 €
Reel
2,34 €
Min.: 1
Mult.: 1
Max.: 2.400
: 600
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 261In Stock
4,11 €
3,72 €
3,32 €
3,21 €
3,12 €
Min.: 1
Mult.: 1
Max.: 160
Pulse Electronics Audio Transformers / Signal Transformers 100BASE-T SMD NonPoE 1-Port 167In Stock
6,75 €
6,05 €
5,48 €
5,31 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port 73In Stock
7,40 €
6,68 €
6,32 €
6,11 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port 222In Stock
560Expected 2/15/2027
6,52 €
5,89 €
5,56 €
5,38 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD 45In Stock
510Expected 3/17/2027
5,07 €
4,58 €
4,45 €
4,21 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K SUPPULMENT SMD 17In Stock
7,82 €
7,05 €
6,74 €
6,52 €
Min.: 1
Mult.: 1
Pulse Electronics Power Transformers - Board Mount MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL SMD 102In Stock
200Expected 10/29/2026
11,97 €
10,84 €
10,24 €
9,86 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port 34In Stock
Cut Tape
15,54 €
13,96 €
13,09 €
12,71 €
Reel
11,58 €
Min.: 1
Mult.: 1
: 250


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port NonPoE SMD 13In Stock
4.800On Order
Cut Tape
6,80 €
6,14 €
5,89 €
5,65 €
Reel
4,92 €
Min.: 1
Mult.: 1
Max.: 1.600
: 400
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port 140In Stock
7,00 €
6,32 €
5,97 €
5,78 €
5,67 €
Min.: 1
Mult.: 1
Max.: 140
Pulse Electronics Audio Transformers / Signal Transformers 1000BASE-T SMD PoE+ 1-Port 30In Stock
400Expected 3/17/2027
Cut Tape
12,49 €
11,26 €
Reel
10,12 €
9,70 €
8,59 €
Min.: 1
Mult.: 1
: 25
Pulse Electronics Audio Transformers / Signal Transformers QUAD 1000BASE-TX 1:1 4PAIR POE 20In Stock
22,50 €
20,67 €
19,95 €
18,95 €
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 491In Stock
4,11 €
3,72 €
3,50 €
3,38 €
Min.: 1
Mult.: 1