Audio Transformers / Signal Transformers

Audio Transformers / Signal Transformers
Audio Transformers & Signal Transformers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many signal and audio transformer manufacturers including Bourns, Coilcraft, HALO, Mini-Circuits, Pulse, Triad, Wurth, Xicon & more. Please view our large selection of audio transformers and signal transformers below.
Results: 4,536
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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 Audio Transformers / Signal Transformers 5uH 500V 1:1:1 -40 / 85C DCR=0.5 Ohms AEC-Q200
Datasheet
448In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

PLC Transformers SMD/SMT 3 MHz to 30 MHz 5 uH - 40 C + 125 C 9 mm 6.9 mm 5 mm BM62xx AEC-Q200 Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 120uH 80V 1A 1:1 1GP -40 /+85 2-line 1-Ch 90W PoE
Datasheet
1,560In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Chip LAN Transformers Surface Mount Chip LAN Transformer SMD/SMT 1 MHz to 125 MHz 120 uH 1.5 kVAC - 40 C + 85 C 1 Channel 4.6 mm 3.4 mm 4.2 mm TCxG Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 180uH 80V 0.12A 1:1 2.5GD -40 /+85 2-line 1-Ch Non-PoE
Datasheet
3,950In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Chip LAN Transformers Surface Mount Chip LAN Transformer SMD/SMT 1 MHz to 200 MHz 180 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 1A 1:1 2.5GP -40 /+85 2-line 1-Ch 90W PoE
Datasheet
4,138In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Chip LAN Transformers Surface Mount Chip LAN Transformer SMD/SMT 1 MHz to 200 MHz 120 uH 1.5 kVAC - 40 C + 85 C 1 Channel 4.6 mm 3.4 mm 4.2 mm TCxG Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 180uH 80V 0.6A 1:1 2.5GP -40 /+85 2-line 1-Ch 60W PoE
Datasheet
3,963In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Chip LAN Transformers Surface Mount Chip LAN Transformer SMD/SMT 1 MHz to 200 MHz 180 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 180uH 80V 0.12A 1:1 5GD -40 /+85 2-line 1-Ch Non-PoE
Datasheet
3,666In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Chip LAN Transformers Surface Mount Chip LAN Transformer SMD/SMT 1 MHz to 200 MHz 180 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 1A 1:1 5GP -40 /+85 2-line 1-Ch 90W PoE
Datasheet
4,471In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Chip LAN Transformers Surface Mount Chip LAN Transformer SMD/SMT 1 MHz to 250 MHz 120 uH 1.5 kVAC - 40 C + 85 C 1 Channel 4.6 mm 3.4 mm 4.2 mm TCxG Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 180uH 80V 0.6A 1:1 5GP -40 /+85 2-line 1-Ch 60W PoE
Datasheet
3,972In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Chip LAN Transformers Surface Mount Chip LAN Transformer SMD/SMT 1 MHz to 250 MHz 180 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 805In Stock
6,000Expected 17/11/2026
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 2,882In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

120 uH - 40 C + 85 C 1 Channel TCxG Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers 10GBASET 350mA PoE 3-Wire Chk 1-Port
Datasheet
394In Stock
Min.: 1
Mult.: 1

PoE Isolation Transformers Module SMD/SMT 1500 Vrms 0 C + 70 C Quad SMD-24 13.84 mm 12.19 mm 6.35 mm TG10G Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
Datasheet
5,525In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

LAN Isolation Transformers Module SMD/SMT 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
Datasheet
2,016In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

LAN Isolation Transformers Module SMD/SMT 400 nH 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra POE+ 1-Port
Datasheet
696In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers SMD/SMT - 40 C + 85 C Dual 12.7 mm 7.11 mm 6.35 mm TG110 Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
Datasheet
937In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

LAN Isolation Transformers Module SMD/SMT 1 MHz to 80 MHz 1.5 kV 0 C + 70 C SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port
Datasheet
1,141In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 400 nH 1.5 kV 0 C + 70 C Single SMD-16 12.7 mm 7.11 mm 5.08 mm TG110 Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port
Datasheet
8,670In Stock
13,000Expected 09/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

LAN Isolation Transformers Module SMD/SMT 400 nH 1.5 kV 0 C + 70 C Single SMD-16 12.7 mm 7.11 mm 5.08 mm TG110 Reel, Cut Tape, MouseReel
Neutrik Audio Transformers / Signal Transformers 200:200 Trans
Datasheet
200In Stock
Min.: 1
Mult.: 1

11.5 mm 12.9 mm 11.5 mm Transformer
Neutrik Audio Transformers / Signal Transformers 1:3:10 MIC
Datasheet
292In Stock
Min.: 1
Mult.: 1

11.5 mm 12.9 mm 11.5 mm Transformer
Murata Power Solutions Audio Transformers / Signal Transformers DIGITAL AUDIO TX 1:1 1.5MH DIP
Datasheet
1,611In Stock
1,450Expected 25/11/2026
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 50 Hz to 60 Hz 1 mH to 2.06 mH 110 Ohms 2 kV 0 C + 70 C Single DIL-6 9.52 mm 9 mm 6.35 mm DA100C Tube
Murata Power Solutions Audio Transformers / Signal Transformers 1.0-2.2MH 0.36UH 6PIN SMT
Datasheet
3,626In Stock
8,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Audio Transformers SMD/SMT 50 Hz to 60 Hz 1 mH to 2.2 mH 110 Ohms 2 kV - 40 C + 85 C Single SMD-6 9.52 mm 9 mm 6.35 mm DA100J Reel, Cut Tape, MouseReel
HARTING Audio Transformers / Signal Transformers M12 TRANS RECPT REAR MOUNTING KIT
Datasheet
215In Stock
Min.: 1
Mult.: 1

Accessories - 40 C + 85 C
TTM Technologies Audio Transformers / Signal Transformers
Datasheet
1,598In Stock
Min.: 1
Mult.: 1
: 800
Reel, Cut Tape
Bourns Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T
Datasheet
2,862In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

LAN Transformers LAN SMD/SMT 1 MHz to 100 MHz 350 uH - 40 C + 125 C Dual 12.8 mm 6.9 mm 5.65 mm SM91071AL-E AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Audio Transformers / Signal Transformers 10/100 BASE-T xfrmer AEC-Q200 compliant
Datasheet
854In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

PoE Transformers SMD/SMT 1 MHz to 100 MHz 500 nH - 40 C + 125 C Dual 12.8 mm 6.9 mm 5.65 mm SM91074AL-E AEC-Q200 Reel, Cut Tape, MouseReel