Transformers Audio & Signal

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Transformers for Audio Applications

Audio transformers can used to step up or step down a signal voltage, increase or decrease the impedance of a circuit, convert a circuit from unbalanced to balanced and vice versa, block DC current in a circuit while allowing AC current to flow, or electrically isolate one audio device from another. Learn More

Results: 4 433
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Description Datasheet Availability Pricing (CRC) 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
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
490In Stock
MouseReel Available
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
Datasheet
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
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
825In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TC4 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile
Datasheet
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

MACOM Audio Transformers / Signal Transformers 1:4 Transmission line transformer on SM-
Datasheet
2 059In Stock
Min.: 1
Mult.: 1

RF Transformers SMD/SMT 5 MHz to 1.2 GHz - 40 C + 85 C 1 Channel Broadband, CATV 3.97 mm 2.79 mm 2.79 mm
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
538In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

TCM3 Reel, Cut Tape, MouseReel


HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
858In Stock
Min.: 1
Mult.: 1
Isolation Transformers Tube
HALO Electronics Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port
Datasheet
675In Stock
Min.: 1
Mult.: 1

PoE Isolation Transformers Module SMD/SMT 1500 Vrms - 40 C + 85 C Quad SMD-24 18.33 mm 16.38 mm 6.48 mm 2.5G/5G BASE-T Tube
Bel Magnetic Solutions Audio Transformers / Signal Transformers ROHS 10/100 TOPPER
Datasheet
759In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

LAN Transformers Module SMD/SMT 100 kHz to 80 MHz 420 uH 0 C + 70 C Single 10/100 Base-T 25.4 mm 9.91 mm 5.97 mm Reel, Cut Tape, MouseReel
Bourns Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans
Datasheet
513In 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 Bulk
Bourns Audio Transformers / Signal Transformers LINE MATCHING TRANS
Datasheet
900In 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
Tamura Audio Transformers / Signal Transformers THROUGH HOLE 500:50 3.0MADC
Datasheet
932In Stock
Min.: 1
Mult.: 1

Audio Transformers Terminals 300 Hz to 100 kHz 500 Ohms 50 Ohms 500 V - 20 C + 85 C Ultra Wideband 10.4 mm 7.87 mm 11.8 mm MET Tube

MACOM Audio Transformers / Signal Transformers 1:1.33 transmission line transformer
Datasheet
1 349In Stock
Min.: 1
Mult.: 1
: 2 000

Baluns SMD/SMT 5 MHz to 1.2 GHz 75 Ohms - 40 C + 85 C Single CATV Broadband 4.21 mm 4.21 mm 2.31 mm Reel, Cut Tape
MACOM Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4
Datasheet
1 386In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

RF Transformers SMD/SMT 1 MHz to 350 MHz 50 Ohms - 40 C + 85 C Single Flux Coupled Step Up SM-22-5 3.81 mm 3.81 mm 2.67 mm MABA Reel, Cut Tape, MouseReel

MACOM Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz
Datasheet
1 723In Stock
Min.: 1
Mult.: 1
: 2 000
SMD/SMT Reel, Cut Tape
iNRCORE Audio Transformers / Signal Transformers MDL DUAL 1000B 1:1 SMT TU PBC
Datasheet
98In Stock
Min.: 1
Mult.: 1
No
1000B Tube
iNRCORE Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade
Datasheet
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
iNRCORE Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC
Datasheet
78In Stock
Min.: 1
Mult.: 1
No
RF Transformers SMD/SMT 100 kHz to 100 MHz 350 uH - 40 C + 85 C Single 100 Base-TX 12.7 mm 6.73 mm 5.97 mm 100B Tube
iNRCORE Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC
Datasheet
98In Stock
Min.: 1
Mult.: 1
No
RF Transformers SMD/SMT 100 kHz to 100 MHz 350 uH - 55 C + 125 C Single 100 Base-TX 14.8082 mm 11.938 mm 4.572 mm 100B Tube
iNRCORE Audio Transformers / Signal Transformers MDL SGL 1000B 1:1 SMT TU PBC
Datasheet
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 RF XFMR / SURF MOUNT / RoHS
Datasheet
1 024In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

RF Transformers SMD/SMT 500 kHz to 600 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 ADT4 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
2 906In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 5 MHz to 3 GHz 75 Ohms 75 Ohms - 40 C + 85 C Single 3.81 mm x 3.81 mm x 3.81 mm 3.81 mm 3.81 mm 3.81 mm TC1 Reel, Cut Tape, MouseReel


HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke
Datasheet
855In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 1 MHz to 100 MHz - 40 C + 85 C Octal Gigabit Interface 27.94 mm 12.19 mm 7.11 mm TG1G Tube
HARTING Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-T D STR
Datasheet
118In Stock
Min.: 1
Mult.: 1

PoE Transformers SMD/SMT 10 MHz to 100 MHz 1.5 kV - 40 C + 85 C Dual
Wurth Elektronik Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port
Datasheet
2 674In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

LAN Transformers LAN SMD/SMT 350 uH 1.5 kVAC - 25 C + 105 C Dual 10/100 Base-T 12.95 mm 7.11 mm 5.33 mm WE-LAN Reel, Cut Tape, MouseReel