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: 4 540
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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
Coilcraft Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A 2In Stock
Min.: 1
Mult.: 1

Flyback Transformers Flyback Through Hole 150 kHz 28 uH 3 kV - 40 C + 85 C 45.72 mm 47.72 mm 30.48 mm JA4635 Tray
Coilcraft Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W 176In Stock
Min.: 1
Mult.: 1
: 200

PoE Transformers Flyback POE60F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W 45In Stock
Min.: 1
Mult.: 1

RF Transformers Through Hole 80 kHz to 700 MHz 38 uH, 75 uH 500 V - 40 C + 85 C Dual 8.26 mm 7.24 mm 5.72 mm WB Tube
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W 106In Stock
Min.: 1
Mult.: 1

RF Transformers Pin Terminal Transformers Through Hole 100 kHz to 65 MHz 500 V - 40 C + 85 C 8.26 mm x 7.24 mm x 5.72 mm 8.26 mm 7.24 mm 5.72 mm WB Tube
HALO Electronics Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz 399In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 7.5 uH 1.5 kV Single SMD-16 12.7 mm 7.11 mm 5.08 mm SMD-FIBRE Tube
iNRCORE Audio Transformers / Signal Transformers 21In Stock
Min.: 1
Mult.: 1

High Speed SMD/SMT 3.75 uH - 55 C + 125 C 2 Channel 12.7 mm 11.05 mm 4.57 mm Tube
Coilcraft Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2 51In Stock
Min.: 1
Mult.: 1
: 175

Flyback Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single 21 mm 20.57 mm 11.43 mm NA5730 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A 61In Stock
Min.: 1
Mult.: 1
: 150

PoE Transformers Flyback SMD/SMT 200 kHz 21 uH - 40 C + 125 C Single 14.5 mm 13 mm 14 mm POE21PR Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A 127In Stock
700Expected 25/09/2026
Min.: 1
Mult.: 1
: 350

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single 10.92 mm 8.6 mm 9.02 mm POE30P Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz 401In Stock
Min.: 1
Mult.: 1
: 250

RF Transformers SMD/SMT 130 kHz to 285 MHz - 40 C + 85 C Single 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec 6In Stock
500Expected 27/10/2026
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 5 kHz to 100 MHz 780 uH 500 V - 40 C + 85 C Single 13.21 mm x 7.87 mm x 5.72 mm 13.21 mm 7.87 mm 5.72 mm SWB Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W 43In Stock
Min.: 1
Mult.: 1

RF Transformers WB Tube
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless 276In Stock
Min.: 1
Mult.: 1
LAN Isolation Transformers Module SMD/SMT 200 uH 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 2.24 mm TG-10BT Tube
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2 324In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 140 uH 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 5.08 mm TG-10BT Tube
Pulse Electronics Audio Transformers / Signal Transformers MDL,SIN,100D, 1:1 HF, SMD, T&R 784In Stock
Min.: 1
Mult.: 1
: 600

LAN Transformers LAN Discrete Modules SMD/SMT 1.5 kVrms 0 C + 70 C Single 12.8 mm 9.3 mm 5.7 mm HB Reel, Cut Tape, MouseReel
ABRACON Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C 634In Stock
Min.: 1
Mult.: 1
: 600

LAN Transformers LAN SMD/SMT 100 kHz to 100 MHz 350 uH - 40 C + 85 C Dual 12.8 mm 6.9 mm 5.45 mm ALANS100X1 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers C1589 TI LM5070 7uH 12 V 0.6 A 200In Stock
Min.: 1
Mult.: 1
: 250

Flyback Transformers Flyback SMD/SMT 250 kHz 155 uH 1.5 kV - 40 C + 85 C 12.7 mm 10.5 mm 11 mm C1589 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT 225In Stock
15 000On Order
Min.: 1
Mult.: 1
: 250

Flyback Transformers Flyback SMD/SMT 100 kHz 15 uH 1 kV - 40 C + 125 C Single 6.8 mm 6.2 mm 4.6 mm CJ5143 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers NA6252 12W 0.01Ohms For LT8585 247In Stock
Min.: 1
Mult.: 1
: 200

Flyback SMD/SMT 150 kHz - 40 C + 85 C Single 12.7 mm 10.5 mm 11.43 mm NA6252 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH 26In Stock
Min.: 1
Mult.: 1

PoE Transformers SMD/SMT 200 kHz 50 uH 1.5 kV - 40 C + 125 C 1 Channel 23.37 mm x 20.83 mm x 9.53 mm 23.37 mm 20.83 mm 9.53 mm POE120PL Tray
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 51W 26.7uH 5V 4.5A 19In Stock
Min.: 1
Mult.: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 26.7 uH - 40 C + 125 C Single 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W 41In Stock
Min.: 1
Mult.: 1

RF Transformers Pin Terminal Transformers Through Hole 100 kHz to 375 MHz 25 uH, 25 uH 500 V - 40 C + 85 C Single 8.26 mm 7.24 mm 5.72 mm WB Tube
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W 108In Stock
Min.: 1
Mult.: 1

RF Transformers SMD/SMT 50 kHz to 200 MHz 70 uH, 70 uH 500 V - 40 C + 85 C Single 8.26 mm 7.24 mm 5.72 mm WB Tube
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W 52In Stock
Min.: 1
Mult.: 1
RF Transformers WB Tube
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W 118In Stock
Min.: 1
Mult.: 1

RF Transformers Through Hole 50 kHz to 100 MHz 56 uH, 896 uH 500 V - 40 C + 85 C Single 8.26 mm 7.24 mm 5.72 mm WB Tube