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
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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
HALO Electronics Audio Transformers / Signal Transformers ETHERNET BACKPLANE 32P ISO MOD SMD
Datasheet
160In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers TG110-BP Tube


HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
121In Stock
476Expected 11/27/2026
Min.: 1
Mult.: 1

Isolation Transformers Tube
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
Datasheet
506In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 1.2 mH 1.5 kV 0 C + 70 C Single SMD-6 8.13 mm 7.11 mm 5.08 mm SMD-T1 Tube


HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
297In Stock
Min.: 1
Mult.: 1
: 300

Isolation Transformers Reel, Cut Tape
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Datasheet
58In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

ADT2 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 50 - 1000 MHz, 75?
Datasheet
51In Stock
100Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 100

JTX Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.08 - 200 MHz, 50?
Datasheet
34In Stock
80Expected 11/9/2026
Min.: 1
Mult.: 1

RF Transformers Plug-In Wire Transformer Through Hole 80 kHz to 200 MHz - 20 C + 85 C 1 Channel DIP-6 7.62 mm 6.86 mm 5.84 mm T1 Tube
Mini-Circuits Audio Transformers / Signal Transformers 1:1:2 Core & Wire Transformer, 0.07-200 MHz, 50 ohm
Datasheet
159In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

RF Transformers Core and Wire Transformer SMD/SMT 70 kHz to 200 MHz 50 Ohms - 20 C + 85 C 3 Channel KK81 7.62 mm 6.86 mm 5.84 mm T2 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
618In Stock
4.000Expected 10/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC1 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
350In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC1.33 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
122In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC1.5 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
591In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TCM3 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 3100 - 4200 MHz, 50?
Datasheet
128In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 3.1 GHz to 4.2 GHz - 55 C + 125 C TCW1 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Datasheet
335In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TRS1 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch
Datasheet
112In Stock
Min.: 1
Mult.: 1

Isolation Transformers Module Through Hole 1.2 mH 1.5 kV 0 C + 70 C Single DIP-6 12.7 mm 8.89 mm 6.35 mm TD-T1 Tube
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41
Datasheet
510In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 140 uH 1.5 kV 0 C + 70 C Single SMD-16 12.7 mm 7.11 mm 5.08 mm TG-10BT Tube
HALO Electronics Audio Transformers / Signal Transformers
Datasheet
31In Stock
Min.: 1
Mult.: 1

Telecom Transformers Isolated SMD/SMT - 40 C + 85 C Octal 25.4 mm 7.62 mm 7.34 mm SMD-T1 Tube
Mini-Circuits Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?
Datasheet
1In Stock
10Expected 10/19/2026
Min.: 1
Mult.: 1

FT Tray
Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.15 - 400 MHz, 50?
Datasheet
48In Stock
60Expected 8/24/2026
Min.: 1
Mult.: 1

RF Transformers Plug-In RF Transformer Through Hole 150 kHz to 400 MHz - 20 C + 85 C Dual X65 T1 Tube
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
355In 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
88In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC4 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
162In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC4 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
45In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TCM3 Reel, Cut Tape, MouseReel


HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
271In Stock
Min.: 1
Mult.: 1

Isolation Transformers Tube
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
Datasheet
522In Stock
Min.: 1
Mult.: 1

Isolation Transformers Module SMD/SMT 1.2 mH 1.5 kV 0 C + 70 C Single SMD-6 8.13 mm 7.11 mm 5.08 mm SMD-T1 Tube