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: 4,528
Select Image Part # Mfr. 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 Package / Case Length Width Height Series Qualification Packaging
Bourns Audio Transformers / Signal Transformers LAN Transformer/CMC,24PIN,1000Base-T,4.68kVDC, -40 to 105C 341In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers LAN Transformer SMD/SMT 350 uH - 40 C + 105 C 1 Channel 33 mm x 17 mm x 10.5 mm 33 mm 17 mm 10.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR 590In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers LAN SMD/SMT 200 uH 1.5 kV - 40 C + 85 C 13.97 mm 12 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-PLC PLC 1 channel 4500Vrms isolation -40/ +125C 717In Stock
Min.: 1
Mult.: 1
: 500

Transformers SMT Transformer SMD/SMT 20 uH 4.5 kVAC - 40 C + 125 C 1 Channel 13.6 mm 11.26 mm 7.4 mm WE-PLC Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-BMS BMS 2 channels 1500V -40/ +125C 754In Stock
Min.: 1
Mult.: 1
: 500

Transformers SMT Transformer SMD/SMT 450 uH - 40 C + 125 C 1 Channel 24.52 mm 15.45 mm 4.85 mm WE-BMS Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-BMS BMS 450uH 2Channel 1500V -40/ +125C 669In Stock
Min.: 1
Mult.: 1
: 500

Transformers SMT Transformer SMD/SMT 450 uH - 40 C + 125 C 1 Channel 24.52 mm 15.45 mm 4.85 mm WE-BMS Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-BMS BMS 1 channel 1500V -40 / +125C 1,121In Stock
3,000On Order
Min.: 1
Mult.: 1
: 300

Transformers SMT Transformer SMD/SMT 450 uH - 40 C + 125 C 1 Channel 24 mm 12.5 mm 7.3 mm WE-BMS Reel, Cut Tape, MouseReel
Taoglas Audio Transformers / Signal Transformers LAN Transformer, 16 pin, 3Wire + T 1,802In Stock
Min.: 1
Mult.: 1
: 650

LAN Transformers SMD/SMT 120 uH, 350 uH - 40 C + 85 C SMT-24 12.7 mm 9.3 mm 5.65 mm Exos Reel, Cut Tape, MouseReel
Taoglas Audio Transformers / Signal Transformers LAN Transformer, Dual 1G Base-T, 48 pin, SMT, 3Wire + T, PoE+(600mA), Industrial grade 3,386In Stock
Min.: 1
Mult.: 1
: 350

LAN Transformers LAN SMD/SMT 120 uH, 350 uH - 40 C + 85 C SMT-48 28 mm 15.4 mm 7 mm Exos Reel, Cut Tape, MouseReel
Taoglas Audio Transformers / Signal Transformers LAN Transformer, 10G Base-T, 24 pin SMT, 3Wire+T, PoE+ (600mA), Commercial grade 500In Stock
Min.: 1
Mult.: 1
: 450

SMD/SMT 120 uH 0 C + 70 C 13.6 mm 12.1 mm 5.72 mm Exos Reel, Cut Tape, MouseReel
Taoglas Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T PoE 345In Stock
Min.: 1
Mult.: 1
: 1,400

LAN Transformers SMD/SMT 350 uH - 40 C + 85 C 16.6 mm 9.5 mm 2.5 mm Exos Reel, Cut Tape
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 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 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 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 SMT 12.7 mm 9.53 mm 6 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX PoE+ SMD 1-Port 350/120uH 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 12.7 mm 9.09 mm 5.99 mm HX2326 Tube
TDK Audio Transformers / Signal Transformers TRANSFORMERS AUDIO & SIGNAL 4,502In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT 100 kHz 7 uH 500 Vrms - 40 C + 85 C 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 467In Stock
Min.: 1
Mult.: 1
: 500

ADT4 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS 3,959In Stock
Min.: 1
Mult.: 1
: 500

BLGE4 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke 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 SMD-24 15.24 mm 13.72 mm 6.35 mm TG1G Tube
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer 16,942In Stock
44,100Expected 9/4/2026
Min.: 1
Mult.: 1
: 900

LAN Transformers Module SMD/SMT 300 kHz to 100 MHz 350 uH - 40 C + 85 C Single 12.32 mm 7.24 mm 5.72 mm Reel, Cut Tape, MouseReel
Bourns Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching 27,250In Stock
1,600On Order
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 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 393In Stock
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 625In Stock
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 1,257In Stock
Min.: 1
Mult.: 1

100B Tube
iNRCORE Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM EXM 1,699In Stock
Min.: 1
Mult.: 1
: 600
100B Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 200uH LAN 1000 Base 1:1 Surface Mount 1,926In Stock
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 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 2,000In Stock
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 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