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.

結果: 83
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Pulse Electronics 音頻變壓器/訊號變壓器 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port 518庫存量
1,140預期2026/2/20
最少: 1
倍數: 1
: 600

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 100 Base-TX HX Reel, Cut Tape, MouseReel
Pulse Electronics 音頻變壓器/訊號變壓器 MDL SIN 100D 1:1 4.5K SUPPULMENT SMD 38庫存量
最少: 1
倍數: 1

Signal Transformers SMD/SMT 350 uH 4.5 kV - 40 C + 85 C Dual 15.2 mm 12.7 mm 7.62 mm HX Tube
Pulse Electronics 音頻變壓器/訊號變壓器 MDL,SIN,1GD,1:1,SMT TR, NPB 285庫存量
1,200在途量
最少: 1
倍數: 1
: 300

Signal Transformers SMD/SMT 125 MHz 100 Ohms 1.5 kV - 40 C + 85 C 17.5 mm 12.2 mm 5.72 mm Reel, Cut Tape, MouseReel


Pulse Electronics 音頻變壓器/訊號變壓器 1000BaseT SMD NonPoE 325uH 1-Port 178庫存量
1,285預期2026/2/20
最少: 1
倍數: 1
: 350

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 13.16 mm 18.67 mm 6.12 mm HX Reel, Cut Tape, MouseReel
Pulse Electronics 音頻變壓器/訊號變壓器 1000BaseT SMD PoE 325uH 1-Port 49庫存量
2,135預期2026/2/20
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 13.64 mm 13.64 mm 5.72 mm HX Tube
Pulse Electronics 音頻變壓器/訊號變壓器 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por 22庫存量
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Dual 1000 Base-T 27.94 mm 10.92 mm 8.33 mm HX Tube
Pulse Electronics 音頻變壓器/訊號變壓器 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port 100庫存量
最少: 1
倍數: 1
: 250

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Dual 1000 Base-T 27.94 mm 10.92 mm 8.33 mm HX Reel, Cut Tape, MouseReel
Pulse Electronics 音頻變壓器/訊號變壓器 MDL SIN 1GD 1:1 4KV FUNCTUNIONAL SMD 21庫存量
550預期2026/5/4
最少: 1
倍數: 1

LAN Transformers SMD/SMT 1 MHz to 100 MHz 350 uH 4 kV - 40 C + 85 C Single 1000 Base-T 18.16 mm 12.2 mm 6.6 mm HX Tube
Pulse Electronics 音頻變壓器/訊號變壓器 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por 149庫存量
700預期2026/5/25
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 17.53 mm 16 mm 5.715 mm 1000Base-T Tube


Pulse Electronics 音頻變壓器/訊號變壓器 1000Base-T NonPoE 1-Port SMD 350uH 87庫存量
700預期2026/3/18
最少: 1
倍數: 1
: 700

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 15.24 mm 9.78 mm 4.14 mm HX Reel, Cut Tape, MouseReel
Pulse Electronics 音頻變壓器/訊號變壓器 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port 98庫存量
252預期2026/5/4
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Dual 1000 Base-T 17.27 mm 14.73 mm 10.67 mm HX Tray
Pulse Electronics 音頻變壓器/訊號變壓器 1000BASE-T SMD PoE+ 1-Port 24庫存量
400預期2026/3/30
最少: 1
倍數: 1
: 25

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 4 kV - 40 C + 85 C Quad 1000 Base-T 18.5 mm 15.34 mm 9.77 mm HX Reel, Cut Tape
Pulse Electronics 音頻變壓器/訊號變壓器 120uH 1500V T/R=1 2% DC=600mA 47庫存量
525預期2026/2/16
最少: 1
倍數: 1

PoE Transformers Module SMD/SMT 120 uH 1.5 kVrms - 40 C + 85 C Single 15.24 mm 7.62 mm 8.64 mm Tube
Pulse Electronics 音頻變壓器/訊號變壓器 30W 3KVrms SMT Single Port 56庫存量
最少: 1
倍數: 1

PoE Transformers Pin Terminal Transformers Through Hole - 40 C + 85 C Single 28.57 mm 12.7 mm 12.7 mm HX Tube
Pulse Electronics 音頻變壓器/訊號變壓器 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 393庫存量
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 100 Base-TX PoE SMT 12.7 mm 9.53 mm 6.09 mm Tube
Pulse Electronics 音頻變壓器/訊號變壓器 100Base-TX SMD PoE 350uH .65Ohms 1-Port 140庫存量
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 100 Base-TX PoE SMT 12.7 mm 9.53 mm 6 mm Tube
Pulse Electronics 音頻變壓器/訊號變壓器 100BaseTX SMD NonPoE 350uH 1-Port 17庫存量
3,160在途量
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 100 Base-TX PoE SMT 12.7 mm 9.53 mm 6 mm HX Tube
Pulse Electronics 音頻變壓器/訊號變壓器 100BaseTX SMD NonPoE 350uH 1-Port 25庫存量
640預期2026/2/20
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 100 Base-TX PoE SMT 12.7 mm 9.53 mm 6 mm HX Tube
Pulse Electronics 音頻變壓器/訊號變壓器 100Base-TX SMD PoE 350uH .75Ohms 1-Port 6庫存量
1,400預期2026/5/13
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 100 Base-TX PoE SMT 12.7 mm 9.53 mm 6 mm HX Tube
Pulse Electronics 音頻變壓器/訊號變壓器 1000Base-T PoE SMD 1-Port 325uH/350uH 1庫存量
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T PoE 17.5 mm 15.24 mm 5.72 mm HX Tube
Pulse Electronics 音頻變壓器/訊號變壓器 100BaseTX SMD NonPoE 1-Port
7,956預期2026/6/10
最少: 1
倍數: 1
: 2,000

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 10/100 PC Card 12.7 mm 9.652 mm 2.083 mm HX Reel, Cut Tape, MouseReel
Pulse Electronics 音頻變壓器/訊號變壓器 1000BaseT SMD NonPoE 325uH 1-Port
5,107預期2026/2/20
最少: 1
倍數: 1
: 350

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 13.64 mm 18.8 mm 5.72 mm HX Reel, Cut Tape, MouseReel


Pulse Electronics 音頻變壓器/訊號變壓器 1000BaseT SMD NonPoE 350uH 1-Port
3,464預期2026/2/16
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 0.6 in 0.3 in 0.163 in Discrete LAN Tube
Pulse Electronics 音頻變壓器/訊號變壓器 MDL,SIN,1GD,1:1,SMT TR NPB
1,504預期2026/2/16
最少: 1
倍數: 1
: 1,000

LAN Transformers SMD/SMT 100 MHz 350 uH 100 Ohms 1.5 kV - 40 C + 85 C Single 1000 Base-T 16.51 mm 9.14 mm 2.08 mm HX Reel, Cut Tape, MouseReel
Pulse Electronics 音頻變壓器/訊號變壓器 100BaseTX SMD PoE 350uH 1-port
1,238預期2026/2/16
最少: 1
倍數: 1

LAN Transformers Module SMD/SMT 350 uH 1.5 kV - 40 C + 85 C Single 100 Base-T 12.7 mm 9.65 mm 4.01 mm 100Base-TX Tube