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: 4,430
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
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Dual 30W 5V 6A 0.01A 359In Stock
Min.: 1
Mult.: 1
: 150

Flyback Transformers SMD/SMT 100 uH 1.5 kVAC - 40 C + 125 C 29.3 mm 21.8 mm 12 mm POEB2FB Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers XFMR 1CT:1CT 0.2OHM PRI 0.2OHM 17In Stock
Min.: 1
Mult.: 1
No
Copperhead Tube
Pulse Electronics HM2106NLT
Pulse Electronics Audio Transformers / Signal Transformers XFMR,SGL,135UH, 1CT:1CT, 4.3KVDC,SMT,T&R NPB 425In Stock
Min.: 1
Mult.: 1
: 600

Reel, Cut Tape
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 150 CT ohms 54In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 100 kHz 600 Ohms 150 Ohms Single 0.71 in 0.86 in 0.75 in 104
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por 284In Stock
Min.: 1
Mult.: 1
: 600

ISDN Transformers Module SMD/SMT 600 nH 700 mOhms, 700 mOhms 1 Ohms, 2 Ohms 1.5 kV 0 C + 70 C Dual 12.83 mm 7.11 mm 6.22 mm Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 2-Por 71In Stock
Min.: 1
Mult.: 1

ISDN Transformers Module SMD/SMT 1.2 mH 1 Ohms 1.5 kV - 40 C + 85 C Quad 17.53 mm 12.20 mm 5.76 mm Tube
Pulse Electronics H5007ENL
Pulse Electronics Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB 264In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 0 C + 70 C Single 17.65 mm 12.2 mm 5.72 mm H5007 Tube
Pulse Electronics HX2305NL
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port 269In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 350 uH 1.5 kV - 40 C + 85 C Dual Tube
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 10W 12V 0.83A 457In Stock
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 60 uH 1.5 kVAC - 40 C + 125 C 15.2 mm 12.5 mm 11.6 mm POEA1FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A 457In Stock
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 42.9 uH 1.5 kVAC - 40 C + 125 C 17.75 mm 14.2 mm 12.7 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Fwd Xfmr EFD25 Single 50W 5V 10A 249In Stock
Min.: 1
Mult.: 1
: 100

Forward Transformers SMD/SMT 162 uH 1.5 kVAC - 40 C + 125 C 32.8 mm 26.8 mm 14.8 mm POEB3FW Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.8W 5V 2.5A 444In Stock
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 70 uH 1.5 kVAC - 40 C + 125 C 17.65 mm 14.5 mm 14 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single 18.5W 12V 1.5A 458In Stock
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 37 uH 1.5 kVAC - 40 C + 125 C 17.65 mm 14.5 mm 14 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Single Out 18W 12V 1.5A 528In Stock
Min.: 1
Mult.: 1
: 250

Flyback Transformers SMD/SMT 70 uH 1.5 kVAC - 40 C + 125 C 22.3 mm 17.3 mm 9 mm POEB1FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Dual 13W 5V 0.01A 2.6A 540In Stock
Min.: 1
Mult.: 1
: 250

Flyback Transformers SMD/SMT 155 uH 1.5 kVAC - 40 C + 125 C 22.3 mm 17.3 mm 9 mm POEB1FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 60W 12V 5A 328In Stock
Min.: 1
Mult.: 1
: 150

Flyback Transformers SMD/SMT 70 uH 1.5 kVAC - 40 C + 125 C 29.3 mm 21.8 mm 12 mm POEB2FB Reel, Cut Tape, MouseReel
Hammond Manufacturing Audio Transformers / Signal Transformers Tube output transformer, single ended , 75W, primary 5000 ohms, 300 ma.
4In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Wire Lead 53 H 5 kOhms 111.3 mm 190.5 mm 133.4 mm 1627-1642 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Output transformer, push-pull, 60W , primary 4,300 ct, 318 ma., secondary 4-8-16 13In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Wire Lead 30 Hz to 30 kHz 4.3 kOhms 4 Ohms, 8 Ohms, 16 Ohms Single 3.13 in 4.25 in 3.81 in 1608A-1650A Series
Pulse Electronics Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port 177In Stock
Min.: 1
Mult.: 1

Telecom Transformers Module SMD/SMT 1.5 kV 0 C + 70 C Single 0.475 in 0.46 in 0.34 in Tube
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12.3W 12V 1A 460In Stock
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 140 uH 1.5 kVAC - 40 C + 125 C 17.75 mm 14.2 mm 12.7 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 40W 5V 8A 344In Stock
Min.: 1
Mult.: 1
: 150

Flyback Transformers SMD/SMT 100 uH 1.5 kVAC - 40 C + 125 C 29.3 mm 21.8 mm 12 mm POEB2FB Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers MDL SIN 100D 1:1 SMT TU NPB 48In Stock
Min.: 1
Mult.: 1
No
Audio Transformers SMD/SMT - 40 C + 85 C Single 12.7 mm 10.16 mm 2.08 mm 1000B Tube
TE Connectivity / Holsworthy Audio Transformers / Signal Transformers Xfmr Prop EP13 TH RoHS C1306 702In Stock
Min.: 1
Mult.: 1

Pin Terminal Transformers Through Hole 6.1 mH - 40 C + 85 C Single 13.97 mm x 13.97 mm x 12.7 mm 13.97 mm 13.97 mm 12.7 mm
iNRCORE Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade 18In Stock
Min.: 1
Mult.: 1
No
RF Transformers SMD/SMT 125 MHz to 650 MHz 3.75 uH 1.5 kV - 55 C + 125 C 2 Channel 12.7 mm 7.37 mm 4.57 mm Copperhead Tube
Vacuumschmelze Audio Transformers / Signal Transformers PLC Transf PTH SMD 0.88mH 1:1:2 9,804In Stock
Min.: 1
Mult.: 1
: 450

SMD/SMT 10 kHz to 1 MHz 880 uH - 40 C + 85 C Single 13.9 mm 11 mm 7.6 mm T60403 Reel, Cut Tape, MouseReel