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 (IDR) 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
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
Datasheet
958In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 100 Base-TX PoE SMT 12.7 mm 9.53 mm 6.09 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port
Datasheet
321In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 100 Base-TX PoE SMT 12.7 mm 9.53 mm 6 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX PoE+ SMD 1-Port 350/120uH
Datasheet
511In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV - 40 C + 85 C Single 10/100 Base-T PoE 12.7 mm 9.09 mm 5.99 mm HX2326 Tube
TDK Audio Transformers / Signal Transformers TRANSFORMERS AUDIO & SIGNAL
Datasheet
4.552In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT 100 kHz 7 uH 500 Vrms - 40 C + 85 C Step up, Xenon Flash 3.2 mm 2.5 mm 2.4 mm ATB Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Datasheet
492In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

ADT4 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS
Datasheet
3.966In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

BLGE4 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers XFRMR / SURF MOUNT / RoHS
Datasheet
4.192In Stock
Min.: 1
Mult.: 1

RF Transformers Module 100 MHz to 6 GHz 50 Ohms - 40 C + 85 C TTC2 Bulk
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
Datasheet
596In 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 Dual Gigabit Interface SMD-24 15.24 mm 13.72 mm 6.35 mm TG1G Tube
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
18.896In Stock
44.100Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 900

LAN Transformers Module SMD/SMT 300 kHz to 100 MHz 350 uH - 40 C + 85 C Single 10/100 Base-T 12.32 mm 7.24 mm 5.72 mm Reel, Cut Tape, MouseReel
Bourns Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching
Datasheet
Product Comments
27.935In Stock
1.600On Order
MouseReel Available
Min.: 1
Mult.: 1
: 400

Line Matching Transformers SMD/SMT 200 Hz to 4 kHz 6 mH 600 Ohms 600 Ohms 2 kV - 20 C + 85 C Single Line Matching, Modems, Telecommunications, Instrumentation SMT-6 12.8 mm 9 mm 7.5 mm SM-LP-5001 Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T
Datasheet
393In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

SMD/SMT SMD-24 1000B Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers XFMR MDL,SGL,1000B,1:1,SMT
Datasheet
625In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350
SMD/SMT 1500 Vrms - 55 C + 125 C 1 Channel 15.49 mm 13.46 mm 6.48 mm Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC
Datasheet
1.259In Stock
Min.: 1
Mult.: 1

100B Tube
iNRCORE Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM EXM
Datasheet
1.699In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600
100B Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 200uH LAN 1000 Base 1:1 Surface Mount
Datasheet
1.926In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

LAN Transformers LAN SMD/SMT 1 MHz to 100 MHz 200 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 4.7 mm x 3.4 mm x 3.04 mm 4.7 mm 3.4 mm 3.04 mm TC Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 120uH LAN 10G PoE 1:1 Surface Mount
Datasheet
2.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

LAN Transformers LAN SMD/SMT 1 MHz to 400 MHz 120 uH 1.5 kV - 40 C + 85 C Single 10G Base-T 4.7 mm x 3.4 mm x 3.04 mm 4.7 mm 3.4 mm 3.04 mm TC Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 180uH LAN 2.5G 1:1 Surface Mount
Datasheet
2.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

LAN Transformers LAN SMD/SMT 1 MHz to 125 MHz 180 uH 1.5 kV - 40 C + 85 C Single 2.5G Base-T 4.7 mm x 3.4 mm x 3.04 mm 4.7 mm 3.4 mm 3.04 mm TC Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 180uH LAN 2.5G PoE 1:1 Surface Mount
Datasheet
2.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

LAN Transformers LAN SMD/SMT 1 MHz to 125 MHz 180 uH 1.5 kV - 40 C + 85 C Single 2.5G Base-T 4.7 mm x 3.4 mm x 3.04 mm 4.7 mm 3.4 mm 3.04 mm TC Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 180uH LAN 5G 1:1 Surface Mount
Datasheet
1.999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

LAN Transformers LAN SMD/SMT 1 MHz to 250 MHz 180 uH 1.5 kV - 40 C + 85 C Single 5G Base-T 4.7 mm x 3.4 mm x 3.04 mm 4.7 mm 3.4 mm 3.04 mm TC Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST DP83TD510E 4532 350uH 1 Ch Sgl Pair Ether
Datasheet
12.709In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

LAN Transformers LAN SMD/SMT 350 uH 1500 Vrms - 40 C + 105 C Single LAN 12.7 mm 9.4 mm 6.35 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T SMD 1 Port Transfrmr
Datasheet
6.814In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

LAN Transformers LAN SMD/SMT 1 MHz to 1 GHz 350 uH 1.5 kVAC - 40 C + 105 C Single 10/100 Base-T 12.7 mm 9.4 mm 6.35 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD
Datasheet
7.329In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 290

LAN Transformers LAN SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kVAC - 40 C + 105 C Quad 10/100/1000 Base-T 18.29 mm 16 mm 8.8 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT 24P pitch 1.27mm 1.5KVrms isolation. PoE 350mA
Datasheet
12.341In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.200

LAN Transformers LAN Transformer SMD/SMT 350 uH 1.5 kV - 40 C + 85 C 16.5 mm 9.6 mm 2.4 mm WE-LAN Reel, Cut Tape, MouseReel
Tamura Audio Transformers / Signal Transformers THROUGH HOLE 600CT:600CT
Datasheet
2.134In Stock
Min.: 1
Mult.: 1

Audio Transformers Terminals 300 Hz to 100 kHz 600 Ohms 600 Ohms 1 kV - 20 C + 85 C Ultra Wideband 10.4 mm 7.87 mm 11.8 mm MET Tube
Tamura Audio Transformers / Signal Transformers THROUGH HOLE 600:600CT
Datasheet
470In Stock
1.100Expected 16/11/2026
Min.: 1
Mult.: 1

Audio Transformers 400 Hz to 250 kHz 600 Ohms 600 Ohms 500 V - 55 C + 130 C Ultra Wideband 10.4 mm 7.87 mm 11.8 mm MET Tube