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 (EUR) 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 CX2049LANL
Pulse Electronics Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:8CT,0.25 NPB
Datasheet
891In Stock
Min.: 1
Mult.: 1

RF Transformers SMD/SMT - 40 C + 85 C 3.81 mm 3.81 mm 2.79 mm Tray
Pulse Electronics T1137NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port
Datasheet
303In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

ISDN Transformers Module SMD/SMT 1.5 kV 0 C + 70 C 2 Channel Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers XFMR 1CT:1CT 0.2OHM PRI 0.2OHM
Datasheet
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
Datasheet
425In Stock
Min.: 1
Mult.: 1
: 600

Reel, Cut Tape
Eaton Electronics Audio Transformers / Signal Transformers Flyb Xfmr EFD15 Dual 13.7W 5V 0.01A 1.5A
Datasheet
560In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Flyback Transformers SMD/SMT 143 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 42W 12V 3.5A
Datasheet
350In Stock
MouseReel Available
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
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 14V 1A
Datasheet
460In 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 POEA1FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 18.5W 8V 2.3A
Datasheet
460In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 90 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 5V 2,6A
Datasheet
450In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 127 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 30W 5V 6A 0.01A
Datasheet
359In Stock
MouseReel Available
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
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 10W 12V 0.83A
Datasheet
457In Stock
MouseReel Available
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
Datasheet
457In Stock
MouseReel Available
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 Flybk Xfmr EFD25 Dual 84W 12V 6A 1A
Datasheet
244In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Flyback Transformers SMD/SMT 17.5 uH 1.5 kVAC - 40 C + 125 C 32.8 mm 26.8 mm 14.8 mm POEB3FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Fwd Xfmr EFD25 Single 50W 5V 10A
Datasheet
249In Stock
MouseReel Available
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
Pulse Electronics H5007ENL
Pulse Electronics Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB
Datasheet
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
Datasheet
269In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 350 uH 1.5 kV - 40 C + 85 C Dual Tube
Pulse Electronics Audio Transformers / Signal Transformers 10Base-T SMD NonPoE .3Ohms 1-Port
Datasheet
462In Stock
Min.: 1
Mult.: 1
: 600

LAN Transformers Module SMD/SMT 100 kHz 1.5 kV 0 C + 70 C Single 12.7 mm 7.11 mm 5.97 mm Reel, Cut Tape
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Dual Out 10W 5V 0.02A 2A
Datasheet
455In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 180 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 Dual 13W 5V 0.01A 2.6A
Datasheet
540In Stock
MouseReel Available
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
Datasheet
328In Stock
MouseReel Available
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
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 5V 2.8A
Datasheet
457In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 100 uH 1.5 kVAC - 40 C + 125 C 17.75 mm 14.2 mm 12.7 mm POEA2FB Reel, Cut Tape, MouseReel
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 150 CT ohms
Datasheet
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
Datasheet
284In Stock
MouseReel Available
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
Datasheet
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
Hammond Manufacturing Audio Transformers / Signal Transformers Tube output transformer, single ended , 75W, primary 5000 ohms, 300 ma.
Datasheet
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