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
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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
ABRACON Audio Transformers / Signal Transformers ALANC010G1-EADT
Datasheet
1.755In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Isolation Transformers SMD/SMT 120 uH - 40 C + 85 C SMD-6 4.6 mm 3.4 mm 3.5 mm ALANC010G1 Reel, Cut Tape, MouseReel
ABRACON Audio Transformers / Signal Transformers ALANC010G2-EADT
Datasheet
1.954In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Isolation Transformers SMD/SMT 120 uH - 40 C + 85 C SMD-6 4.6 mm 3.4 mm 3.5 mm ALANC010G1 Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 12uH 16V 1:1 -40 / 85C DCR=0.5 Ohms AEC-Q200
Datasheet
806In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

PLC Transformers SMD/SMT 3 MHz to 30 MHz 12 uH - 40 C + 125 C 11 mm 9.5 mm 10 mm BM62xx AEC-Q200 Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 28uH 500V 1:1:1 -40 / 85C DCR=0.25 Ohms AEC-Q200
Datasheet
1.440In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

PLC Transformers SMD/SMT 3 MHz to 30 MHz - 40 C + 125 C 16.15 mm 14.8 mm 6 mm BM62xx AEC-Q200 Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 240uH 80V 0.12A 1:1 1GD -40 /+85 2-line 1-Ch Non-PoE
Datasheet
6.776In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Chip LAN Transformers Surface Mount Chip LAN Transformer SMD/SMT 1 MHz to 100 MHz 240 uH 1.5 kVAC - 40 C + 85 C 1 Channel 4.7 mm 3.2 mm 3.15 mm TCxG Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 120uH 80V 0.12A 1:1 10GD -40 /+85 2-line 1-Ch Non-PoE 4.905In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

120 uH - 40 C + 85 C 1 Channel TCxG Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 100uH 80V 1A 1:1 10GP -40 /+85 2-line 1-Ch 90W PoE
Datasheet
4.460In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

120 uH - 40 C + 85 C 1 Channel TCxG Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 120uH 80V 0.6A 1:1 10GP -40 /+85 2-line 1-Ch 60W PoE 3.982In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

120 uH - 40 C + 85 C 1 Channel TCxG Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers
Datasheet
111In Stock
Min.: 1
Mult.: 1
1500 Vrms - 55 C + 125 C Tube


Pulse Electronics Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 75Ohms
Datasheet
11.265In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8.000
: 2.000

RF Transformers Module SMD/SMT 50 kHz to 450 MHz - 40 C + 85 C Single 3.81 mm 3.81 mm 2.79 mm CX Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers
Datasheet
42In Stock
Min.: 1
Mult.: 1
Interface Transformers Ruggedized SMD/SMT 75 kHz to 1 MHz - 55 C + 125 C 2 Channel 17.15 mm 10.16 mm 4.7 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
Datasheet
10.140In Stock
8.400Expected 9/11/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.400
: 600

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 0.5 in 0.358 in 6.09 mm Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por
Datasheet
3.454In Stock
7.500Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.200
: 300

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 17.53 mm 16 mm 5.51 mm H5007 Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
Datasheet
3.965In Stock
Min.: 1
Mult.: 1
Max.: 160

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 12.7 mm 9.652 mm 2.083 mm 100Base-TX Tube
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port
Datasheet
7.316In Stock
10.800Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.400
: 600

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 12.7 mm 9.65 mm 5.97 mm HX Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port
Datasheet
4.654In Stock
Min.: 1
Mult.: 1
Max.: 160

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 12.7 mm 9.53 mm 5.97 mm 100Base-TX Tube
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port
Datasheet
17.164In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.400
: 600

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 12.7 mm 9.53 mm 5.97 mm HX Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX PoE+ SMD 1-Port 350/120uH
Datasheet
5.719In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.400
: 600

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV - 40 C + 85 C Single 12.7 mm x 9.09 mm x 5.99 mm 12.7 mm 9.09 mm 5.99 mm HX2326 Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por
Datasheet
3.096In Stock
4.500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.200
: 300

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 17.53 mm 16 mm 5.51 mm HX5004 Reel, Cut Tape, MouseReel


Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port
Datasheet
3.063In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.400
: 350

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 13.16 mm 18.67 mm 6.12 mm HX Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD PoE 325uH 1-Port
Datasheet
6.717In Stock
Min.: 1
Mult.: 1
Max.: 140

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 13.64 mm 13.64 mm 5.72 mm HX Tube
Pulse Electronics Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT TR NPB
Datasheet
6.326In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4.000
: 1.000

LAN Transformers SMD/SMT 100 MHz 350 uH 100 Ohms 1.5 kV - 40 C + 85 C Single 16.51 mm 9.14 mm 2.08 mm HX Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers
Datasheet
39In Stock
Min.: 1
Mult.: 1

High Speed SMD/SMT 3.75 uH - 55 C + 125 C 2 Channel 12.7 mm 11.05 mm 4.57 mm Tube
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750
Datasheet
5.723In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers Flyback SMD/SMT 100 kHz 10 uH 1.5 kV - 40 C + 125 C Single 17.2 mm 14.98 mm 8.89 mm DA2032 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers ETH1 60W 4pairs PoE+ Magnetic Module
Datasheet
1.783In Stock
1.500Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Dual 18.6 mm 16.5 mm 10.16 mm ETH1 Reel, Cut Tape, MouseReel