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

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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
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Inductance
Primary Impedance
Secondary Impedance
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Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 5G BASE-T, 150uH, Open Hdr, Single Port, 24pins, 1500Vac
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

LAN Transformers SMD/SMT 150 uH 1.5 kVAC - 40 C + 85 C SMD-24 17.5 mm 12.2 mm 5.9 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP10 Dual 3.2W 5V 0.45A 0.18A
Datasheet
459In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 300 kHz 155 uH 1.5 kVAC - 40 C + 125 C 12.5 mm 14.2 mm POEA1FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 7W 5V 1.4A
Datasheet
436In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 253 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 13W 12V 1.1A
Datasheet
233In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 127 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 Out 13W 24V 0.55A
Datasheet
446In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 40 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 Out 15W 5V 3A
Datasheet
441In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 40 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 Out 27W 3.3V 8A
Datasheet
459In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 100 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 Out 12W 12V 1A
Datasheet
455In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 100.5 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 Dual 24.3W 12V 0.02A 2A
Datasheet
195In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

Flyback Transformers SMD/SMT 11.5 uH 1.5 kVAC - 40 C + 125 C 29.3 mm 21.8 mm 12 mm POEB2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Fwd Xfmr EFD30 Single 156W 12V 13A
Datasheet
116In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 50

Forward Transformers SMD/SMT 100 uH 1.5 kVAC - 40 C + 125 C 36 mm 33 mm 14.5 mm POEB4FW Reel, Cut Tape, MouseReel
Triad Magnetics Audio Transformers / Signal Transformers 600CT/150 ohms:60K ohms (1:10.5) 1mW
Datasheet
8In Stock
Min.: 1
Mult.: 1

Audio Transformers Audio Transformer Wire Lead 30 Hz to 15 kHz 600 Ohms, 150 Ohms 60 kOhms 0 C + 70 C 1.81 in AJ
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 600 CT, secondary impedance 600 CT
Datasheet
145In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 100 kHz 600 Ohms 600 Ohms Single 0.45 in 0.45 in 0.48 in 101
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 600 ct ohms
Datasheet
636In Stock
574Expected 7/9/2026
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 600 Ohms 600 Ohms + 85 C Single 0.63 in 0.586 in 0.63 in 107
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 10K ct ohms
Datasheet
202In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 10 kOhms 10 kOhms + 85 C Single 0.63 in 0.586 in 0.63 in 107
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 600 ct ohms
Datasheet
57In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 600 Ohms 600 Ohms Single 1.315 in 0.93 in 0.92 in 109
Hammond Manufacturing Audio Transformers / Signal Transformers Speaker matching transformer for 600 ohm audio equipment, Classic Series
Datasheet
67In Stock
72Expected 8/9/2026
Min.: 1
Mult.: 1

Audio Transformers ADSL Wire Lead 600 Ohms 8 Ohms Single 2.35 in 3.28 in 2 in 119
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, studio grade impedance matching, 600CT:600CT ohms
Datasheet
42In Stock
Min.: 1
Mult.: 1

Impedance Matching Transformers Wire Lead 20 Hz to 20 kHz 600 Ohms 600 Ohms Single 31.8 mm 25.4 mm 140EX Bulk
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, 600 C.T.:600 C.T.
Datasheet
938In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 150 Hz to 15 kHz 600 Ohms 600 Ohms Single 108
Hammond Manufacturing Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 5000 ohms, 120 ma.
Datasheet
15In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Terminals 20 Hz to 20 kHz 48 H 5 kOhms 4 Ohms, 8 Ohms, 16 Ohms Single 4.5 in x 3.75 in x 4.56 in 4.5 in 3.75 in 4.56 in 1627-1642 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 3500 ohms, 135 ma.
Datasheet
7In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Terminals 20 Hz to 20 kHz 42 H 3.5 kOhms 2000 Vrms Single 4.98 in x 3.75 in x 4.65 in 4.98 in 3.75 in 4.65 in 1627-1642 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Output transformer, push-pull, 40W, primary 6,600 ct, 200 ma, secondary 4-8-16
Datasheet
10In Stock
1On Order
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Wire Lead 30 Hz to 30 kHz 6.6 kOhms 16 Ohms Single 4 in 3.13 in 3.81 in 1608-1650
Hammond Manufacturing Audio Transformers / Signal Transformers Output transformer, push-pull, 100W , primary 5,000 ct, 318 ma., secondary 4-8-16
Datasheet
7In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Wire Lead 30 Hz to 30 kHz 5 kOhms 4 Ohms, 8 Ohms, 16 Ohms Single 107.95 mm 95.25 mm 115.82 mm 1608A-1650A Series
Hammond Manufacturing Audio Transformers / Signal Transformers Output transformer, guitar amp, 3,200 C.T. ohm pri., 4, 8, 16 ohm sec., 50W
Datasheet
27In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Wire Lead 70 Hz to 15 kHz 119.37 H 3.2 kOhms 4 Ohms, 8 Ohms, 16 Ohms Single 3.125 in 3.35 in 3.8 in 1750
Hammond Manufacturing Audio Transformers / Signal Transformers Output transformer, guitar amp, 8,400 C.T. ohm pri., 4, 8, 16 ohm sec., 18W
Datasheet
34In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Wire Lead 8.4 kOhms 16 Ohms Single 1750
Hammond Manufacturing Audio Transformers / Signal Transformers Output transformer, guitar amp, 1,700 C.T. ohm pri., 4, 8, 16 ohm sec., 100W
Datasheet
12In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Wire Lead 50 Hz to 12 kHz 76.39 H 1.7 kOhms 16 Ohms Single 3.75 in 4.02 in 4.6 in 1750