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: 4.526
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) 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
Murata Electronics Audio Transformers / Signal Transformers 50MHz to 1800MHz 20VDC 75Ohm 2.258In Stock
2.000Expected 28/09/2026
Min.: 1
Mult.: 1
: 2.000

Micro Chip Transformers Balun SMD/SMT 50 MHz to 1.8 GHz 75 Ohms - 40 C + 85 C 1 Channel 2 mm x 1.2 mm x 1.2 mm 2 mm 1.2 mm 1.2 mm DXW21BN Reel, Cut Tape, MouseReel
Taoglas Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T (PoE+) 705In Stock
Min.: 1
Mult.: 1
: 600

LAN Transformers LAN Transformer SMD/SMT 350 uH - 40 C + 85 C 12.7 mm 9.45 mm 4.95 mm Exos Reel, Cut Tape, MouseReel
Taoglas Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T PoE++ 357In Stock
Min.: 1
Mult.: 1
: 450

SMD/SMT 120 uH - 40 C + 85 C 15.1 mm 10 mm 8.2 mm Exos Reel, Cut Tape
Taoglas Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE 317In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers LAN Transformer SMD/SMT 350 uH 0 C + 70 C 15.6 mm 9.7 mm 2.4 mm Exos Reel, Cut Tape, MouseReel
Taoglas Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T PoE 390In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers SMD/SMT 350 uH 0 C + 70 C 15.1 mm 10 mm 8.2 mm Exos Reel, Cut Tape
Taoglas Audio Transformers / Signal Transformers LAN Transformer, Dual 1G Base-T, 50 pin SMT, 3Wire+T, PoE (350mA), Industrial grade 400In Stock
Min.: 1
Mult.: 1
: 400

SMD/SMT 350 uH - 40 C + 85 C 27.28 mm 7.3 mm 8.4 mm Exos Reel, Cut Tape, MouseReel
Taoglas Audio Transformers / Signal Transformers LAN Transformer, 2.5G Base-T, 24 pin, SMT, Transformer + CMC? 450In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers LAN SMD/SMT 180 uH 0 C + 70 C 1 Channel SMT-24 17.6 mm 16 mm 6 mm STRATOS Reel, Cut Tape, MouseReel
Taoglas Audio Transformers / Signal Transformers LAN Transformer, 1G Base-T, 24 pin, SMT, 3Wire + T, PoE Ultra (1.1A), Industrial grade 400In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers SMD/SMT 350 uH - 40 C + 85 C 1 Channel SMT-24 17.6 mm 16 mm 6 mm STRATOS Reel, Cut Tape, MouseReel
Taoglas Audio Transformers / Signal Transformers LAN XFMR DUAL 1G BASE-T PoE 450In Stock
Min.: 1
Mult.: 1
: 450

LAN Transformers SMD/SMT 350 uH - 40 C + 85 C 27.75 mm 10.7 mm 8.4 mm STRATOS Reel, Cut Tape
Taoglas Audio Transformers / Signal Transformers LAN Transformer, 10G Base-T, 24 pin, SMT, Transformer + CMC, PoE++ (720mA), Industrial grade? 295In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers SMD/SMT 120 uH - 40 C + 85 C 1 Channel SMT-24 17.6 mm 16 mm 6 mm STRATOS Reel, Cut Tape, MouseReel
Taoglas Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T PoE 400In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers SMD/SMT 350 uH - 40 C + 85 C 28.58 mm 16.26 mm 5.85 mm Exos Reel, Cut Tape
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por 862In 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 1000Base-T NonPoE 1-Port SMD 350uH 53In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 17.5 mm 15.24 mm 5.72 mm H5007 Tube
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 2.712In 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 SMT 12.7 mm 9.53 mm 6 mm HX Tube
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port 523In 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 SMT 12.7 mm 9.53 mm 6 mm HX Tube
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T PoE+ SMD 1-Port 120uH 55In 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 18.16 mm 15.11 mm 6.3 mm HX Tube
TDK Audio Transformers / Signal Transformers - 504In Stock
Min.: 1
Mult.: 1
: 1.000
ATB Reel, Cut Tape
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 449In Stock
Min.: 1
Mult.: 1
: 100

Baluns SMD/SMT 1 MHz to 400 MHz 75 Ohms 75 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 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 1.818In Stock
Min.: 1
Mult.: 1
: 100

RF Transformers SMD/SMT 500 kHz to 650 MHz 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 RF XFMR / SURF MOUNT / RoHS 302In Stock
3.000Expected 07/12/2026
Min.: 1
Mult.: 1
: 1.000

RF Transformers SMD/SMT 400 kHz to 450 MHz 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 ADT2 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 410In Stock
Min.: 1
Mult.: 1
: 100

RF Transformers SMD/SMT 60 kHz to 400 MHz 50 Ohms 50 Ohms - 20 C + 85 C Single 7.87 mm x 5.59 mm x 4.11 mm 7.87 mm 5.59 mm 4.11 mm ADT3 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 1.271In Stock
Min.: 1
Mult.: 1
: 100

RF Transformers SMD/SMT 9 MHz to 625 MHz 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 ADT4 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 1.180In Stock
Min.: 1
Mult.: 1
: 100

RF Transformers SMD/SMT 2 MHz to 775 MHz 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 ADT4 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 1.059In Stock
Min.: 1
Mult.: 1
: 100

RF Transformers SMD/SMT 20 MHz to 1.2 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 ADTL1 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 253In Stock
1.000Expected 26/10/2026
Min.: 1
Mult.: 1
: 100

Baluns SMD/SMT 30 MHz to 1.8 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 ADTL2 Reel, Cut Tape, MouseReel