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 (DKK) 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 SMD NonPoE 1-Port 794In Stock
Cut Tape
57,67 kr.
52,07 kr.
49,98 kr.
48,42 kr.
Reel
44,54 kr.
Min.: 1
Mult.: 1
: 300
Pulse Electronics Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA 442In Stock
36,11 kr.
32,67 kr.
30,88 kr.
29,84 kr.
Min.: 1
Mult.: 1
70 W
Pulse Electronics Audio Transformers / Signal Transformers 120uH 1500V T/R=1 2% DC=600mA 683In Stock
Cut Tape
36,11 kr.
32,67 kr.
31,33 kr.
30,44 kr.
Reel
26,41 kr.
Min.: 1
Mult.: 1
: 300
70 W
Pulse Electronics Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port 357In Stock
53,71 kr.
47,00 kr.
43,34 kr.
39,99 kr.
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port 1.366In Stock
48,49 kr.
41,63 kr.
39,99 kr.
39,02 kr.
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% 269In Stock
97,80 kr.
86,61 kr.
86,54 kr.
81,76 kr.
70,05 kr.
Min.: 1
Mult.: 1
35 W
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 796In Stock
30,14 kr.
27,75 kr.
27,45 kr.
26,33 kr.
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH 600In Stock
30,96 kr.
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .75Ohms 2-Port 12In Stock
Cut Tape
59,16 kr.
53,41 kr.
51,18 kr.
49,61 kr.
Reel
41,63 kr.
Min.: 1
Mult.: 1
: 200
Pulse Electronics Audio Transformers / Signal Transformers MDL,DUAL,1GD, 1:1, HF,SMT T&R 1.144In Stock
Cut Tape
104,07 kr.
93,85 kr.
88,85 kr.
85,64 kr.
Reel
66,32 kr.
Min.: 1
Mult.: 1
: 250
Pulse Electronics Audio Transformers / Signal Transformers 1500V 350uH 8mA 2% 18In Stock
111,23 kr.
106,16 kr.
89,59 kr.
77,29 kr.
76,47 kr.
Min.: 1
Mult.: 1
35 W
Pulse Electronics Audio Transformers / Signal Transformers MDL,DUAL,1GP, 1:1, HF, SMT T&R 996In Stock
Cut Tape
104,07 kr.
93,85 kr.
88,85 kr.
85,64 kr.
Reel
66,77 kr.
Min.: 1
Mult.: 1
: 250
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 7.419In Stock
Cut Tape
31,41 kr.
27,60 kr.
26,93 kr.
26,11 kr.
Reel
24,02 kr.
Min.: 1
Mult.: 1
: 600
SMD/SMT
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 724In Stock
38,49 kr.
33,94 kr.
32,15 kr.
31,11 kr.
Min.: 1
Mult.: 1
SMD/SMT


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port NonPoE SMD 4.813In Stock
Cut Tape
52,37 kr.
47,30 kr.
45,36 kr.
44,01 kr.
Reel
38,72 kr.
Min.: 1
Mult.: 1
: 400
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port 314In Stock
50,21 kr.
45,36 kr.
40,73 kr.
39,24 kr.
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
48,79 kr.
43,79 kr.
41,70 kr.
40,51 kr.
Reel
33,12 kr.
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
25,44 kr.
22,98 kr.
21,48 kr.
18,80 kr.
Reel
16,49 kr.
Min.: 1
Mult.: 1
Max.: 4.800
: 600
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port 2.235In Stock
Cut Tape
91,46 kr.
82,51 kr.
79,08 kr.
76,61 kr.
Reel
71,09 kr.
Min.: 1
Mult.: 1
: 250
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por 5.087In Stock
Cut Tape
65,57 kr.
58,26 kr.
55,43 kr.
52,74 kr.
Reel
48,27 kr.
Min.: 1
Mult.: 1
Max.: 2.400
: 300
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD PoE 325uH 1-Port 5.903In Stock
80,79 kr.
73,85 kr.
62,29 kr.
60,65 kr.
Min.: 1
Mult.: 1
Max.: 280


Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port 3.222In Stock
49,68 kr.
44,46 kr.
42,22 kr.
40,88 kr.
Min.: 1
Mult.: 1
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 350uH .65Ohms 1-Port 4.118In Stock
127,34 kr.
115,85 kr.
107,72 kr.
105,41 kr.
Min.: 1
Mult.: 1
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 377In Stock
37,15 kr.
31,78 kr.
30,36 kr.
29,47 kr.
Min.: 1
Mult.: 1
SMD/SMT
Pulse Electronics Pulse Transformers 350uH 1500Vrms 320mA 15W PoE 125C 1.758In Stock
Cut Tape
31,41 kr.
27,60 kr.
26,48 kr.
26,11 kr.
Reel
24,02 kr.
Min.: 1
Mult.: 1
: 600
SMD/SMT