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
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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
ABRACON Audio Transformers / Signal Transformers LAN 2 Port 10/100/1000 Base-T T,C
Datasheet
75In Stock
Min.: 1
Mult.: 1
: 300

LAN Transformers LAN SMD/SMT 100 kHz to 100 MHz 350 uH - 40 C + 85 C Dual 10/100/1000 Base-T 27.8 mm 12.2 mm 7.2 mm ALANS10002 Reel, Cut Tape
Wurth Elektronik Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins
Datasheet
1.295In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 650

Signal Transformer SMD/SMT 2.2 mH 2.25 kVDC - 40 C + 125 C 1 Channel SMD-8 6.5 mm 6.1 mm 5.46 mm WE-SPE Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port
Datasheet
924In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

ISDN Transformers Module SMD/SMT 1 MHz to 100 MHz 600 nH 1.5 kV 0 C + 70 C Dual T1/CEPT/ISDN-Pri 12.83 mm 7.11 mm 6.22 mm Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband
Datasheet
590In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

RF Transformers SMD/SMT 800 kHz to 60 MHz - 40 C + 85 C Single Wideband 4.52 mm 3.81 mm 3.43 mm 1812WBT Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236
Datasheet
67In Stock
Min.: 1
Mult.: 1

Flyback Transformers Flyback Through Hole 50 kHz 560 uH 3 kV - 40 C + 85 C Single NCP1236 Fixed Frequency PWM Controller 42 mm 33.5 mm 23.24 mm KA5038 Tray
Coilcraft Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec
Datasheet
594In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 40 kHz to 175 MHz 95 uH 500 V - 40 C + 85 C Single Wideband 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
HALO Electronics TGR01-7206V6LFTR
HALO Electronics Audio Transformers / Signal Transformers 1.100In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

TGR Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 0.15 - 400 Mhz, 50ohm
Datasheet
258In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

RF Transformers Core and Wire Transformer SMD/SMT 150 kHz to 400 MHz 50 Ohms 50 Ohms - 20 C + 85 C KK81-6 7.62 mm 6.86 mm 5.84 mm T1 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?
Datasheet
49In Stock
Min.: 1
Mult.: 1

RF Transformers Transformer SMD/SMT 15 kHz to 300 MHz 50 Ohms 50 Ohms - 20 C + 85 C 1 Channel VHF/UHF Receivers/Transmitters W38 T1 Bulk
Mini-Circuits Audio Transformers / Signal Transformers 1:5 Core & Wire Transformer, 0.3 - 300 MHz, 50ohm
Datasheet
61In Stock
Min.: 1
Mult.: 1

RF Transformer SMD/SMT 300 kHz to 300 MHz - 20 C + 85 C 7.62 mm 6.86 mm 5.84 mm T5 Cut Tape
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
482Expected 29/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC1 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
Datasheet
90In Stock
Min.: 1
Mult.: 1
Isolation Transformers Module SMD/SMT 1.2 mH 1.5 kV 0 C + 70 C Single T1/E1 Line Interface SMD-6 8.13 mm 7.11 mm 5.08 mm SMD-T1 Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD POE DUAL PORT 350mA 1CT:1CT -40 / 85C 350uH 1500Vrms 27In Stock
Min.: 1
Mult.: 1

TG110 Tube
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port
Datasheet
72In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 350 uH 1.5 kV 0 C + 70 C Dual Gigabit Interface SMD-24 13.21 mm 12.19 mm 3.76 mm TG1G Tube
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
214In Stock
1.000Expected 01/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Isolation Transformers Module SMD/SMT 1.5 mH 1.5 kV - 40 C + 85 C Dual T1/E1 Interface SMD-16 12.7 mm 7.11 mm 5.08 mm SMD-T1 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port
Datasheet
320In Stock
Min.: 1
Mult.: 1
Isolation Transformers Module SMD/SMT 500 nH 1.5 kV Dual T1/E1 Interface SMD-24 17.78 mm 12.19 mm 5.84 mm SMD-T1 Tube
Wurth Elektronik Audio Transformers / Signal Transformers WE-DSL VDSL 700uH +-10%
Datasheet
92In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

VDSL Transformers VDSL SMD/SMT 20 kHz to 30 MHz 700 uH 1.875 kVAC - 40 C + 85 C Dual XDSL 9.78 mm x 9.14 mm x 10.54 mm 9.78 mm 9.14 mm 10.54 mm MID-DSLIKN Reel, Cut Tape, MouseReel
TDK Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200
Datasheet
184In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 190

Signal Transformers SMD/SMT 100 kHz to 400 kHz 100 uH - 40 C + 150 C 12.9 mm 11 mm 11.4 mm E13 EMHV AEC-Q200 Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
Datasheet
466In 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 12.7 mm 9.65 mm 6 mm Tube
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 24V 4.7A
Datasheet
262In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

PoE Transformers Flyback SMD/SMT 250 kHz 22.2 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE40Q Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz
Datasheet
563In Stock
250Expected 31/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

RF Transformers SMD/SMT 30 kHz to 250 MHz 95 uH, 95 uH 300 V - 40 C + 85 C Dual Wideband 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz
Datasheet
341In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

RF Transformers SMD/SMT 1.5 MHz to 1.2 GHz 8 uH 300 V - 40 C + 85 C Wideband 4.45 mm x 4.19 mm x 3.05 mm 4.45 mm 4.19 mm 3.05 mm WBC Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port
Datasheet
389In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 100 kHz 140 uH 1 Ohms 1 Ohms 2 kV 0 C + 70 C Single 10 Base-T 11.43 mm 6.73 mm 5.59 mm 23Z467 Tube
Pulse Electronics Audio Transformers / Signal Transformers 20uH 3KV 1:1:1 2% AEC-Q200
Datasheet
271In Stock
Min.: 1
Mult.: 1

Power Line Communication Transformers PLC SMD/SMT - 40 C + 125 C Single Power Line Commication 11.31 mm 10.43 mm 7.3 mm BX AEC-Q200 Tube

Pulse Electronics Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms
Datasheet
801In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

RF Transformers Module SMD/SMT 500 kHz to 300 MHz - 40 C + 85 C Single Wideband 3.81 mm 3.81 mm 2.79 mm CX Reel, Cut Tape, MouseReel