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 PE-69011NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD CommonMode Choke 36uH .35Ohms 686In Stock
Min.: 1
Mult.: 1
: 850

Telecom Transformers Module SMD/SMT 36 uH 500 V 0 C + 70 C Quad 12.7 mm 6.99 mm 5.08 mm Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 1000 BASE-T, 350uH, Assy Hdr, Single Port, 24pins, 1500Vac 1,597In Stock
2,200Expected 2/11/2026
Min.: 1
Mult.: 1
: 1,100

LAN Transformers SMD/SMT 350 uH 1.5 kVAC - 40 C + 85 C SMD-24 16.6 mm 8.99 mm 2.72 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN PoE Txfmr, 1000 BASE-T, 350uH, Open Hdr, Dual Port, 48pins, 1500Vac 1,194In Stock
Min.: 1
Mult.: 1
: 300

LAN Transformers SMD/SMT 350 uH 1.5 kVAC - 40 C + 85 C SMD-48 27.8 mm 12.2 mm 7.2 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN PoE Txfmr, 1000 BASE-T, 350uH, Open Hdr, Single Port, 24pins, 1500Vac 410In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers SMD/SMT 350 uH 1.5 kVAC - 40 C + 85 C SMD-24 17.5 mm 12.19 mm 5.9 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 2.5G BASE-T, 150uH, Open Hdr, Single Port, 24pins, 1500Vac 2,226In Stock
Min.: 1
Mult.: 1
: 1,700

LAN Transformers SMD/SMT 150 uH 1.5 kVAC - 40 C + 85 C SMD-24 15.1 mm 7.1 mm 4.2 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN PoE Txfmr, 5G BASE-T, 150uH, Open Hdr, Single Port, 24 pins, 1500Vac 762In Stock
Min.: 1
Mult.: 1
: 700

LAN Transformers SMD/SMT 150 uH, 180 uH 1.5 kVAC - 40 C + 85 C SMD-24 13.6 mm 12 mm 6.3 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN PoE Txfmr, 10G BASE-T, 120uH, Open Hdr, Single Port, 24 pins, 1500Vac 440In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers SMD/SMT 120 uH 1.5 kVAC - 40 C + 125 C SMD-24 18.13 mm 12.2 mm 6.5 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 10G BASE-T, 120uH, Open Hdr, Single Port, 24 pins, 1500Vac 772In Stock
Min.: 1
Mult.: 1
: 700

LAN Transformers SMD/SMT 120 uH 1.5 kVAC - 40 C + 85 C SMD-24 13.6 mm 12 mm 6.3 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LANTA 350uH 16 pin 6.4mmH high Perform 676In Stock
Min.: 1
Mult.: 1
: 1,200

LAN Transformers Automotive SMD/SMT 350 uH 1.5 kVAC - 40 C + 125 C 1 Channel SMD-16 12.7 mm 7.1 mm 6.1 mm LTA1V Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LANTA 350uH 16 pin 5.3mmH 583In Stock
Min.: 1
Mult.: 1
: 1,200

LAN Transformers Automotive SMD/SMT 350 uH 1.5 kVAC - 40 C + 125 C 1 Channel SMD-16 12.8 mm 6.9 mm 5.25 mm LTA1V Reel, Cut Tape, MouseReel
Triad Magnetics Audio Transformers / Signal Transformers 600/250/50 ohms:60K ohms (1:10.0) 10mW 22In Stock
Min.: 1
Mult.: 1

Audio Transformers Audio Transformer Wire Lead 20 Hz to 20 kHz 7 H 50 Ohms, 250 Ohms, 600 Ohms 60 kOhms 0 C + 70 C 1.81 in AJ
Triad Magnetics Audio Transformers / Signal Transformers 600CT/150 ohms:60K ohms (1:10.0) 10mW 19In Stock
Min.: 1
Mult.: 1

Audio Transformers Audio Transformer Wire Lead 20 Hz to 20 kHz 7 H 150 Ohms, 600 Ohms 60 kOhms 0 C + 70 C 1.81 in AJ
Triad Magnetics Audio Transformers / Signal Transformers 600/250/50 ohms:85K ohms (1:12.0) 1mW 20In Stock
Min.: 1
Mult.: 1

Audio Transformers Audio Transformer Wire Lead 30 Hz to 15 kHz 50 Ohms, 250 Ohms, 600 Ohms 85 kOhms 0 C + 70 C 1.81 in AJ
Visaton Audio Transformers / Signal Transformers 100 V transformer for loudspeakers in PA systems (4 8 & 16ohm) 50 19000Hz 3In Stock
Min.: 1
Mult.: 1

Audio Transformers SMD/SMT 50 Hz to 19 kHz 16 kOhms 4 Ohms, 8 Ohms, 16 Ohms Single 50 mm 15 mm 43 mm
Visaton Audio Transformers / Signal Transformers 100 V transformer for loudspeakers in PA systems (4 & 8ohm) 20 20000Hz 5In Stock
Min.: 1
Mult.: 1

Audio Transformers SMD/SMT 20 Hz to 20 kHz 3.3 kOhms 4 Ohms, 8 Ohms Single 42 mm 21 mm 52 mm
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD 461In Stock
Min.: 1
Mult.: 1

Isolation Transformers 15.24 mm 13.72 mm 6.35 mm TG1G Tube
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2.5 410In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 200 uH 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 5.08 mm TG-10BT Tube
Neutrik Audio Transformers / Signal Transformers TRANSFRMER MIC INPUT PCB VERT 1:4 RATIO 6In Stock
Min.: 1
Mult.: 1

Audio Transformers Transformer
Murata Power Solutions Audio Transformers / Signal Transformers DIGITAL AUDIO TX 1:1 1.5MH DIP 834In Stock
2,250On Order
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 50 Hz to 60 Hz 1 mH to 2.06 mH 110 Ohms 2 kV 0 C + 70 C Single DIL-6 9.52 mm 9 mm 6.35 mm DA100C Tube
Murata Power Solutions Audio Transformers / Signal Transformers DIGITAL AUDIO TX 1:1 5MH DIP 283In Stock
300On Order
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 50 Hz to 60 Hz 4 mH to 7.75 mH 110 Ohms 2 kV 0 C + 70 C Single DIL-6 9.52 mm 9 mm 6.35 mm DA100C Tube
HARTING Audio Transformers / Signal Transformers M12 TRANS RECPT FRONT MOUNTING KIT 60In Stock
90Expected 11/9/2026
Min.: 1
Mult.: 1

Accessories - 40 C + 85 C
HARTING Audio Transformers / Signal Transformers M12 TRANS RECPT REAR MOUNTING KIT 125In Stock
90Expected 3/9/2026
Min.: 1
Mult.: 1

Accessories - 40 C + 85 C
iNRCORE Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC 20In Stock
120Expected 13/10/2026
Min.: 1
Mult.: 1

RF Transformers SMD/SMT 100 kHz to 100 MHz 350 uH - 55 C + 125 C Single 12.7 mm 9.4 mm 5.97 mm 100B Tube
Pulse Electronics Audio Transformers / Signal Transformers 8uH 3KV 1:1:1 2% AEC -Q200 281In Stock
Min.: 1
Mult.: 1
: 400

Power Line Communication Transformers PLC SMD/SMT 3 MHz to 30 MHz 8 uH 3 kVAC - 40 C + 125 C 10.6 mm x 9.08 mm x 10 mm 10.6 mm 9.08 mm 10 mm BM AEC-Q200 Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 5uH 500V 1:1:1 2% AE C-Q200 565In Stock
Min.: 1
Mult.: 1
Max.: 400

Power Line Communication Transformers PLC 3 MHz to 30 MHz Single 10.6 mm 9.08 mm 10 mm BMU AEC-Q200 Tube