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
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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
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Datasheet
281In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 15 kHz to 100 MHz 50 Ohms 50 Ohms - 20 C + 85 C Single 7.87 mm x 5.59 mm x 5.23 mm 7.87 mm 5.59 mm 5.23 mm ADTT1 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers 1:2 LTCC Transformer, 625 - 2815 MHz, 50?
Datasheet
1.051In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers Ceramic Balun SMD/SMT 625 MHz to 2.815 GHz 50 Ohms 50 Ohms - 55 C + 125 C 0805 (2012) 2 mm 1.24 mm 0.84 mm NCS2 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
1.613In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 4.5 MHz to 3 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
Datasheet
794In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 5 MHz to 2.8 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 TC1.33 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
735In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC1.5 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
591In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 600 kHz to 160 MHz 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 TC16 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
698In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 3 MHz to 300 MHz 50 Ohms 50 Ohms - 20 C + 85 C Single 3.81 mm x 3.81 mm x 3.81 mm 3.81 mm 3.81 mm 3.81 mm TC2 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
2.229In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 3 MHz to 300 MHz 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 TC2 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS
Datasheet
2.292In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

TC4 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
768In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 500 MHz to 2.5 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 TC4 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
1.154In Stock
2.000Expected 23/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 2 MHz to 500 MHz 50 Ohms 50 Ohms - 20 C + 85 C Single 3.81 mm x 3.81 mm x 4.06 mm 3.81 mm 3.81 mm 4.06 mm TC8 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
Datasheet
616In Stock
7.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 30 MHz to 3 GHz 50 Ohms 50 Ohms - 40 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 CORE & WIRE Transformer, 1500 - 6700 MHz, 50?
Datasheet
214In Stock
1.000Expected 18/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers Transformer SMD/SMT 1.5 GHz to 6.7 GHz 50 Ohms 50 Ohms - 40 C + 85 C 1 Channel 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 1:4 CORE & WIRE Transformer, 20 - 600 MHz, 50?
Datasheet
114In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

RF Transformers Surface Mount RF Transformer SMD/SMT 20 MHz to 600 MHz - 20 C + 85 C Dual TT597 TX4 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers ISO MOD GullWng Sgl Audio w/ shield 6pin
Datasheet
2.302In Stock
Min.: 1
Mult.: 1

Audio Transformers Module SMD/SMT 10 kHz to 200 MHz 750 uH 1.5 kV - 40 C + 85 C Single SMD-16 8.13 mm 7.11 mm 5.08 mm TG10-DA1 Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port
Datasheet
1.928In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 350 uH 1.5 kV - 40 C + 125 C Single SMD-16 12.7 mm 7.11 mm 6.35 mm AEX50 AEC-Q200 Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
Datasheet
2.477In Stock
9.708On Order
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
Datasheet
5.183In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
Datasheet
6.347In Stock
9.100Expected 05/02/2027
MouseReel Available
Min.: 1
Mult.: 1
: 700

LAN Isolation Transformers Module SMD/SMT 400 nH 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
Datasheet
1.209In Stock
5.760On Order
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 400 nH 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
Datasheet
4.661In Stock
14.700On Order
MouseReel Available
Min.: 1
Mult.: 1
: 700

LAN Isolation Transformers Module SMD/SMT 400 nH 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
Datasheet
879In Stock
1.440Expected 25/09/2026
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 400 nH 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
Datasheet
1.552In Stock
4.240On Order
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 1 MHz to 80 MHz 1.5 kV 0 C + 70 C SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
Datasheet
1.034In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 1 MHz to 80 MHz 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Tube
HALO Electronics Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
Datasheet
674In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 1 MHz to 80 MHz 1.5 kV - 40 C + 85 C Single SMD-16 12.7 mm 7.11 mm 6.35 mm TG110 Tube