Transformers Audio & Signal

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Transformers for Audio Applications

Audio transformers can used to step up or step down a signal voltage, increase or decrease the impedance of a circuit, convert a circuit from unbalanced to balanced and vice versa, block DC current in a circuit while allowing AC current to flow, or electrically isolate one audio device from another. Learn More

Results: 4,427
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Termination Style Frequency Range Inductance Primary Impedance Secondary Impedance Isolation Voltage Minimum Operating Temperature Maximum Operating Temperature Number of Channels Package/Case Length Width Height Series Qualification Packaging
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port 184In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 19.81 mm 19.56 mm 2.54 mm Tube


Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por 10In Stock
Min.: 1
Mult.: 1
: 250

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 0 C + 70 C Dual 17.66 mm 15.14 mm 4.57 mm Reel, Cut Tape
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por 5In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1 Ohms 1 Ohms 1.5 kV 0 C + 70 C Dual 27.94 mm 7.54 mm 8.66 mm 5020 Tube


Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por 72In Stock
600On Order
Min.: 1
Mult.: 1
: 300

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 17.5 mm 15.24 mm 5.72 mm Reel, Cut Tape
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por 376In Stock
900Expected 13/1/2027
Min.: 1
Mult.: 1
Max.: 1,200
: 300

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 1 Ohms 1 Ohms 1.5 kV 0 C + 70 C Single 17.53 mm 12.2 mm 5.76 mm Reel, Cut Tape, MouseReel


Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port 64In Stock
Min.: 1
Mult.: 1
: 700

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 0 C + 70 C Single 19.94 mm 14.7 mm 2.54 mm Reel, Cut Tape


Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port 110In Stock
2,100On Order
Min.: 1
Mult.: 1
Max.: 2,800
: 700

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 15.24 mm 10.29 mm 0.414 mm Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port 245In Stock
700Expected 7/9/2026
Min.: 1
Mult.: 1
: 700

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1 Ohms 1 Ohms 1.5 kV 0 C + 70 C Single 15.11 mm 10.77 mm 4.01 mm Reel, Cut Tape, MouseReel


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port SMD NonPoE 45In Stock
350Expected 28/9/2026
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 350 uH 1.5 kV 0 C + 70 C Single Tube
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por 61In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV 0 C + 70 C 4 Channel BGA 28.45 mm 17.27 mm 11.18 mm Tray
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port 283In Stock
Min.: 1
Mult.: 1
Max.: 100

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 0 C + 70 C Single 17.53 mm 16 mm 5.51 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 2-Port 3In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV 0 C + 70 C Dual 28.45 mm 17.27 mm 10.92 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port 187In Stock
Min.: 1
Mult.: 1
: 250

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV 0 C + 70 C Single 18.16 mm 16 mm 6.6 mm Reel, Cut Tape
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD DUAL 120uH 350uH 1CT:1CT 22In Stock
Min.: 1
Mult.: 1

LAN Transformers SMD/SMT 1 MHz to 125 MHz 0 C + 70 C Dual 27.81 mm 12.19 mm 7.24 mm LAN 10/100/1000 Base-T Tube


Pulse Electronics Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port 22In Stock
Min.: 1
Mult.: 1
: 300

LAN Transformers Module SMD/SMT 1 MHz to 500 MHz 200 uH 1.5 kV 0 C + 70 C Single 28.45 mm 17.27 mm 11.18 mm Reel, Cut Tape
Pulse Electronics Audio Transformers / Signal Transformers 10GBase-T SMD 200uH 1:1 SMD 1.5KVRMS 89In Stock
Min.: 1
Mult.: 1
: 300

LAN Transformers Module SMD/SMT 1 MHz to 500 MHz 200 uH 1.5 kV 0 C + 70 C Quad 15 mm 13.7 mm 5.72 mm 10GBase-T Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers MDL,QUAD, 100D, 1:1, HF,SMD,T&R 439In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers LAN Discrete Modules SMD/SMT 1.5 kVrms 0 C + 70 C Quad 28 mm 16.1 mm 5.7 mm HB Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers MDL, SIN, 1GD,1:1, HF, SMD, T&R 1,556In Stock
Min.: 1
Mult.: 1
: 780

LAN Transformers LAN Discrete Modules SMD/SMT 1.5 kVrms 0 C + 70 C Single 15.1 mm 10 mm 4 mm HB Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers MDL, SIN, 1GD,1:1, HF, SMD, T&R 1,191In Stock
Min.: 1
Mult.: 1
: 1,200

LAN Transformers LAN Discrete Modules SMD/SMT 1.5 kVrms 0 C + 70 C Single 15.6 mm 9.5 mm 2.3 mm HB Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers MDL, SIN, 1GD,1:1, HF, SMD, T&R 1,695In Stock
Min.: 1
Mult.: 1
: 350

LAN Transformers LAN Discrete Modules SMD/SMT 1.5 kVrms 0 C + 70 C Single 17.6 mm 15.9 mm 6 mm HB Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers MDL, SIN, 5GD, 1:1, HF, SMD, T&R 1,050In Stock
Min.: 1
Mult.: 1
: 350

LAN Transformers LAN Discrete Modules SMD/SMT 1.5 kVrms 0 C + 70 C Single 17.6 mm 15.9 mm 6 mm HB Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers MDL, SIN, 5GD, 1:1, HF, SMD, T&R 550In Stock
Min.: 1
Mult.: 1
: 350

LAN Transformers LAN Discrete Modules SMD/SMT 1.5 kVrms 0 C + 70 C Single 17.6 mm 15.9 mm 6 mm HB Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers MDL, SIN, 1GP, 1:1, HF, SMD, T&R 1,747In Stock
Min.: 1
Mult.: 1
: 350

LAN Transformers LAN Discrete Modules with PoE SMD/SMT 1.5 kVrms - 10 C + 70 C Single 17.6 mm 15.9 mm 6 mm HB Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers MDL, SIN, 1GPP, 1:1, HF, SMD, T&R 1,713In Stock
Min.: 1
Mult.: 1
: 350

LAN Transformers LAN Discrete Modules with PoE SMD/SMT 1.5 kVrms - 10 C + 70 C Single 17.6 mm 15.9 mm 6 mm HB Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers MDL, DUAL, 1GP, 1:1, HF, SMD, T&R 1,050In Stock
Min.: 1
Mult.: 1
: 350

LAN Transformers LAN Discrete Modules with PoE SMD/SMT 1.5 kVrms 0 C + 70 C Dual 27.8 mm 15.2 mm 7.2 mm HB Reel, Cut Tape, MouseReel