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
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 Audio Transformers / Signal Transformers 1500V 350uH 8mA 2%
Datasheet
270In Stock
Min.: 1
Mult.: 1

Module SMD/SMT 350 uH 1500 Vrms - 40 C + 85 C 27.94 mm 7.55 mm 8.33 mm HX Tube
iNRCORE Audio Transformers / Signal Transformers Industrial Planar Transformers
Datasheet
979In Stock
Min.: 1
Mult.: 1

Planar SMD/SMT 200 kHz to 700 kHz 153 uH 1.75 kVDC - 40 C + 125 C 23.4 mm 21.6 mm 8.6 mm R8 Bulk
Wurth Elektronik Audio Transformers / Signal Transformers WE-PLC EE13/7/4 (EF12.6) THT
Datasheet
410In Stock
Min.: 1
Mult.: 1

Signal Transformers PLC Through Hole 870 uH 4 kVAC - 40 C + 125 C Single 13.72 mm 19.8 mm 10.16 mm WE-PLC Tray
MACOM Audio Transformers / Signal Transformers Transformer 1:1 TxLine
Datasheet
1,958In Stock
Min.: 1
Mult.: 1
: 2,000
Transmission Line Transformers SMD/SMT Reel, Cut Tape
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
Datasheet
454In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC9 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
Datasheet
314In Stock
Min.: 1
Mult.: 1
LAN Isolation Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single SMD-24 15.24 mm 13.72 mm 6.35 mm TG1G Tube
HALO Electronics Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD
Datasheet
273In Stock
Min.: 1
Mult.: 1

Isolation Transformers Module SMD/SMT 100 kHz to 10 MHz 1.5 mH 800 mOhms 1.5 kV - 40 C + 85 C Quad SMD-40 27.94 mm 12.19 mm 5.84 mm SMD-T1 Tube
HARTING Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR WITH POE+
Datasheet
60In Stock
Min.: 1
Mult.: 1

PoE Transformers SMD/SMT 10 MHz to 100 MHz 1.5 kV - 40 C + 85 C Quad
Pulse Electronics Audio Transformers / Signal Transformers 150-450uH 1500V AEC-Q200
Datasheet
1,426In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

150 uH to 450 uH 4300 Vrms - 40 C + 125 C 2 Channel 14.81 mm 11.68 mm 4.88 mm BMS AEC-Q200 Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers MDL,DUAL,1GD, 1:1, HF,SMT T&R
Datasheet
1,193In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
687In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC1 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
548In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC1 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers GIGABIT PoE++ SMD 24P ISO MOD 225In Stock
Min.: 1
Mult.: 1

PoE Isolation Transformers 13.84 mm 12.19 mm 6.35 mm TG1G Tube
MACOM Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm
Datasheet
4,791In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

Baluns SMD/SMT 5 MHz to 300 MHz 75 Ohms - 40 C + 125 C Single 7.11 mm 6.35 mm 2.57 mm Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Dual Port
Datasheet
457In Stock
Min.: 1
Mult.: 1
LAN Isolation Transformers Module SMD/SMT 1.5 kV 0 C + 70 C Dual SMD-24 17.78 mm 12.19 mm 5.84 mm TG1G Tube
Pulse Electronics Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200
Datasheet
296In Stock
Min.: 1
Mult.: 1

Signal Transformers SMD/SMT 500 uH 3.2 kV - 40 C + 125 C Single 8.64 mm 8.38 mm 4.06 mm BMS AEC-Q200 Tube
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port
Datasheet
318In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

LAN Transformers LAN SMD/SMT 350 uH 1500 Vrms 0 C + 70 C Single 17.5 mm 15.6 mm 5.4 mm WE-LAN Reel, Cut Tape, MouseReel
TDK Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type
Datasheet
240In Stock
Min.: 1
Mult.: 1

Signal Transformers Pin Terminal Transformers Terminals 567 uH - 30 C + 120 C Single 30.5 mm 26 mm 24 mm ECO Bulk
Tamura Audio Transformers / Signal Transformers THROUGH HOLE 200KCT:1KCT
Datasheet
111In Stock
Min.: 1
Mult.: 1

Audio Transformers Terminals 300 Hz to 100 kHz 200 kOhms 1 kOhms 500 V - 20 C + 85 C 10.4 mm 7.87 mm 11.8 mm MET Tube
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS
Datasheet
509In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC1 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
408In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC2 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD
Datasheet
386In Stock
Min.: 1
Mult.: 1

Isolation Transformers Module SMD/SMT 1.5 mH 1.5 kV - 40 C + 85 C Quad SMD-32 25.4 mm 7.62 mm 7.37 mm SMD-T1 Tube
HALO Electronics Audio Transformers / Signal Transformers Co-Direct 64Kbps SMD 12P Dual Gullwing
Datasheet
208In Stock
Min.: 1
Mult.: 1

Isolation Transformers Module SMD/SMT 20 mH 1.5 kV 0 C + 70 C Single SMD-12 17.15 mm 11.56 mm 8.64 mm DUALSMD-64 Tube
HALO Electronics Audio Transformers / Signal Transformers 2.5GBaseT PoE+ 1Port 60W 600mA Nano
Datasheet
176In Stock
Min.: 1
Mult.: 1

PoE Isolation Transformers Module SMD/SMT 1500 Vrms - 40 C + 85 C Quad SMD-24 14.22 mm 7.62 mm 8.64 mm Nano2.5G Tube
Pulse Electronics Audio Transformers / Signal Transformers 1500V 350uH 8mA 2%
Datasheet
279In Stock
Min.: 1
Mult.: 1

Module SMD/SMT 350 uH 1500 Vrms - 40 C + 85 C 27.94 mm 7.55 mm 8.33 mm HX Tube