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: 4,430
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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
Qorvo Audio Transformers / Signal Transformers 45 to 1218Mhz 1:2.78 Transformer 171In Stock
Min.: 1
Mult.: 1
: 100

LAN Transformers SMD/SMT 45 MHz to 1.218 GHz - 40 C + 100 C SP6 5 mm 2 mm 4 mm RFXF0008H Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 5-90MHz Imp. 1:9 IL 1.3dB -40C +85C 1,663In Stock
Min.: 1
Mult.: 1
: 2,000

RF Transformers SMD/SMT 5 MHz to 90 MHz 75 Ohms - 40 C + 85 C Single 4.21 mm 4.21 mm 2.63 mm MABA Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 737In Stock
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 500 MHz to 2.5 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 TCM4 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS 423In Stock
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 4.6 GHz to 5.9 GHz - 55 C + 125 C Single 0402 (1005 metric) 1 mm 0.51 mm 0.38 mm TCO2 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 208In Stock
Min.: 1
Mult.: 1
: 100

TRS2 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing 992In Stock
Min.: 1
Mult.: 1
: 1,000

Isolation Transformers Module SMD/SMT 19 uH 1.5 kV 0 C + 70 C Single SMD-6 8.13 mm 7.11 mm 5.08 mm SMD-T3 Reel, Cut Tape, MouseReel
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke 331In Stock
Min.: 1
Mult.: 1

LAN Isolation Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Dual SMD-24 17.78 mm 12.19 mm 5.84 mm TG1G Tube
HARTING Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR 60In Stock
Min.: 1
Mult.: 1

PoE Transformers SMD/SMT 10 MHz to 100 MHz 1.5 kV - 40 C + 85 C Quad
Bourns Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V 5,148In Stock
Min.: 1
Mult.: 1
: 540

1 mH - 40 C + 125 C 14 mm 13.9 mm 13.5 mm PFB Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers MDL,DUAL,1GP, 1:1, HF, SMT T&R 996In Stock
Min.: 1
Mult.: 1
: 250

Reel, Cut Tape, MouseReel
ABRACON Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S 366In Stock
Min.: 1
Mult.: 1
: 550

LAN Transformers LAN SMD/SMT 1 MHz to 100 MHz 350 uH - 40 C + 85 C Single 18.3 mm 16.5 mm 6.4 mm ALAN110001 Reel, Cut Tape, MouseReel

MACOM Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz 1,448In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT Reel, Cut Tape
iNRCORE Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade 29In 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 Signal-1553 Non-QPL Mil Grade 18In Stock
Min.: 1
Mult.: 1
No
GL1553 Tube
HALO Electronics TG110-ESV03N6LFTR
HALO Electronics Audio Transformers / Signal Transformers 337In Stock
Min.: 1
Mult.: 1
Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac 395In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers SMD/SMT 350 uH 1.5 kVAC - 40 C + 85 C SMD-24 17.5 mm 12.2 mm 5.95 mm LANxV Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers MDL SIN 100D 1:1 TU 16Term Gull Wing SMD 131In Stock
Min.: 1
Mult.: 1
No
RF Transformers SMD/SMT 100 kHz to 100 MHz 350 uH - 55 C + 125 C Dual 25.4 mm 12.827 mm 5.969 mm 1000B Tube
Pulse Electronics PE-65728NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port 1,407In Stock
Min.: 1
Mult.: 1
: 850

Telecom Transformers Module SMD/SMT 1.5 kV 0 C + 70 C Single 0.495 in 0.28 in 0.2 in Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 42W 12V 3.5A 350In Stock
Min.: 1
Mult.: 1
: 150

Flyback Transformers SMD/SMT 100 uH 1.5 kVAC - 40 C + 125 C 29.3 mm 21.8 mm 12 mm POEB2FB Reel, Cut Tape, MouseReel
Pulse Electronics CX2049LANL
Pulse Electronics Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:8CT,0.25 NPB 891In Stock
Min.: 1
Mult.: 1

RF Transformers SMD/SMT - 40 C + 85 C 3.81 mm 3.81 mm 2.79 mm Tray
Pulse Electronics T1137NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port 303In Stock
Min.: 1
Mult.: 1
: 600

ISDN Transformers Module SMD/SMT 1.5 kV 0 C + 70 C 2 Channel Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 10Base-T SMD NonPoE .3Ohms 1-Port 462In Stock
Min.: 1
Mult.: 1
: 600

LAN Transformers Module SMD/SMT 100 kHz 1.5 kV 0 C + 70 C Single 12.7 mm 7.11 mm 5.97 mm Reel, Cut Tape
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 14V 1A 460In Stock
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 127 uH 1.5 kVAC - 40 C + 125 C 17.65 mm 14.5 mm 14 mm POEA1FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 18.5W 8V 2.3A 460In Stock
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 90 uH 1.5 kVAC - 40 C + 125 C 17.65 mm 14.5 mm 14 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 5V 2,6A 450In Stock
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 127 uH 1.5 kVAC - 40 C + 125 C 17.75 mm 14.2 mm 12.7 mm POEA2FB Reel, Cut Tape, MouseReel