Audio Transformers / Signal Transformers

Audio Transformers / Signal Transformers
Audio Transformers & Signal Transformers are available at Mouser Electronics 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: 4,529
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Description Datasheet Availability Pricing (USD) 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
Application
Package / Case
Length
Width
Height
Series
Qualification
Packaging
ABRACON Audio Transformers / Signal Transformers ALANC001G2-EADT
Datasheet
1,865In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Isolation Transformers SMD/SMT 180 uH - 40 C + 85 C SMD-6 4.6 mm 3.4 mm 3.5 mm ALANC001G1 Reel, Cut Tape, MouseReel
ABRACON Audio Transformers / Signal Transformers ALANC002G1-EADT
Datasheet
1,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Isolation Transformers SMD/SMT 150 uH - 40 C + 85 C SMD-6 4.6 mm 3.4 mm 3.5 mm ALANC002G1 Reel, Cut Tape, MouseReel
ABRACON Audio Transformers / Signal Transformers ALANC002G2- EADT
Datasheet
1,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Isolation Transformers SMD/SMT 150 uH - 40 C + 85 C SMD-6 4.6 mm 3.4 mm 3.5 mm ALANC002G1 Reel, Cut Tape, MouseReel
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
Bourns Audio Transformers / Signal Transformers BMS Transformer/CMC,6PIN,SGL,4.3kVDC
Datasheet
1,646In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

BMS Transformers SMD/SMT 450 uH - 40 C + 125 C SM91542AL Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 12uH 16V 1:1 -40 / 85C DCR=0.5 Ohms AEC-Q200
Datasheet
936In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

PLC Transformers SMD/SMT 3 MHz to 30 MHz 12 uH - 40 C + 125 C Automotive 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 Automotive 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 Ethernet LAN interfaces 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
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 11/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 600

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 100 Base-TX 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
5,020In Stock
7,500Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 300

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 1000 Base-T 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
4,281In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 10/100 PC Card 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
7,791In Stock
10,800Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 600

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 100 Base-TX PoE 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
4,770In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 100 Base-TX 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
17,053In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 100 Base-TX 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
: 600

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV - 40 C + 85 C Single Ethernet Transformer / Choke 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
: 300

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 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
1,632In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 13.16 mm 18.67 mm 6.12 mm HX Tube


Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 1-Port
Datasheet
3,117In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 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
6,942In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 13.64 mm 13.64 mm 5.72 mm HX Tube