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
Select Image Part # Mfr. Description Datasheet Availability Pricing (PEN) 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
Taoglas Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T QUAD 600In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers LAN Transformer SMD/SMT 350 uH - 40 C + 85 C 10/100 Base-T, AutoMDIX 28.1 mm 16 mm 5.72 mm Exos Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm 53In Stock
100Expected 10/12/2026
Min.: 1
Mult.: 1
: 100

RF Transformers Line Transformer 10 MHz to 8 GHz 50 Ohms 50 Ohms - 40 C + 85 C 2 Channel 15.24 mm x 15.24 mm x 4.32 mm 15.24 mm 15.24 mm 4.32 mm SCTX1 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 2,752In Stock
Min.: 1
Mult.: 1
: 500

TC3 Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm 2,443In Stock
Min.: 1
Mult.: 1
: 2,000

Baluns SMD/SMT 5 MHz to 3 GHz 50 Ohms - 40 C + 85 C Single MoCA Band 4.83 mm 4.21 mm 2.66 mm MABA Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 573In Stock
Min.: 1
Mult.: 1
: 100

RF Transformers SMD/SMT 500 kHz to 1.7 GHz 50 Ohms 50 Ohms - 20 C + 85 C Single 7.87 mm x 5.59 mm x 2.84 mm 7.87 mm 5.59 mm 2.84 mm ADT1.5 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 490In Stock
Min.: 1
Mult.: 1
: 500

TC4 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke 166In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 1 MHz to 100 MHz 1.5 kV - 40 C + 85 C Dual Gigabit Interface SMD-48 27.69 mm 15.24 mm 7.62 mm TG1G Tube
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 680In 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 PoE SMT 12.7 mm 9.53 mm 6 mm HX Tube


Pulse Electronics Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port 1,995In Stock
Min.: 1
Mult.: 1
: 250

Telecom Transformers Module SMD/SMT 100 kHz to 30 MHz 2 kV 0 C + 70 C Single Digital 14.37 mm 12.07 mm 8.64 mm Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 825In Stock
Min.: 1
Mult.: 1
: 500

TC4 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile 482In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 1 MHz to 80 MHz 1.5 kV 0 C + 70 C Single 10/100 Base-TX Interface SMD-16 12.7 mm 7.11 mm 2.24 mm TG110 Tube
iNRCORE Audio Transformers / Signal Transformers MDL DUAL 1000B 1:1 SMT TU PBC 98In Stock
Min.: 1
Mult.: 1
No
1000B Tube
iNRCORE Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade 31In Stock
Min.: 1
Mult.: 1
No
RF Transformers Pin Terminal Transformers Through Hole 75 kHz to 1 MHz 100 V - 55 C + 125 C Single 16 mm 16 mm 3.94 mm TL1553 Tube
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 1,195In Stock
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 650 MHz to 4 GHz 50 Ohms 50 Ohms - 40 C + 85 C Single 3.81 mm x 3.81 mm x 4.06 mm 3.81 mm 3.81 mm 4.06 mm TC1 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 951In Stock
Min.: 1
Mult.: 1
: 500

TC1 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MT / RoHS 1,096In Stock
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 3 MHz to 300 MHz 50 Ohms 50 Ohms - 20 C + 85 C Single 4.06 mm x 3.81 mm x 4.06 mm 4.06 mm 3.81 mm 4.06 mm TCM2 Reel, Cut Tape, MouseReel


Mini-Circuits Audio Transformers / Signal Transformers 1:2.78 CORE & WIRE Transformer, 40 - 1250 MHz, 75 Ohm 391In Stock
Min.: 1
Mult.: 1
: 100

RF Transformers SMD/SMT 40 MHz to 1.25 GHz - 40 C + 65 C Single 7.11 mm 6.35 mm 4.19 mm TRS278 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port No Choke 850In 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 17.78 mm 12.19 mm 5.84 mm TG1G Tube
Bel Magnetic Solutions Audio Transformers / Signal Transformers XFRMR LAN 5G 60W POE SMD 1,483In Stock
Min.: 1
Mult.: 1
: 380

PoE Transformers SMD/SMT 1 MHz to 300 MHz - 40 C + 85 C Quad PoE 17.53 mm 12.19 mm 5.71 mm Reel, Cut Tape
Bourns Audio Transformers / Signal Transformers LINE MATCHING TRANS 813In Stock
Min.: 1
Mult.: 1

Signal Transformers Pin Terminal Transformers Radial 200 Hz to 3.5 kHz 600 Ohms 600 Ohms - 10 C + 60 C Single Line Matching 17.7 mm 17.7 mm 12.6 mm Tube
Bourns Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,w CMC 919In Stock
Min.: 1
Mult.: 1
: 800

LAN Transformers LAN SMD/SMT 1 MHz to 500 MHz 0 C + 85 C Quad Ethernet 16 mm 10.3 mm 4.1 mm SM43001EL Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH - 1,119In Stock
Min.: 1
Mult.: 1
: 140

Signal Transformers SMD/SMT 1 mH 1.5 kVAC - 20 C + 80 C Single 13.97 mm 15.4 mm 13.2 mm MID-PLC Reel, Cut Tape, MouseReel
Tamura Audio Transformers / Signal Transformers MODEM TRANSFORMERS 72Ohm Prim. DCR 90Ohm sec 697In Stock
Min.: 1
Mult.: 1

Telecom Transformers 600 Ohms 600 Ohms Dry Coupling TTC
iNRCORE Audio Transformers / Signal Transformers MDL SGL 1000B 1:1 SMT TU PBC 82In Stock
Min.: 1
Mult.: 1
No
RF Transformers SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Quad 1000 Base-T 15.113 mm 13.1572 mm 6.1214 mm 1000B Tube
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 538In Stock
Min.: 1
Mult.: 1
: 500

TCM3 Reel, Cut Tape, MouseReel