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: 4,427
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
Vishay Audio Transformers / Signal Transformers Flyback POE 35uH 2.5V 13W 400In Stock
Min.: 1
Mult.: 1
: 200

PoE Flyback Transformer SMD/SMT 35 uH - 40 C + 125 C 1 Channel 22 mm 17.5 mm 8.7 mm IFBT Reel, Cut Tape
Vishay Audio Transformers / Signal Transformers Flyback POE 40uH 3.3V 13W 400In Stock
Min.: 1
Mult.: 1
: 200

PoE Flyback Transformer SMD/SMT 40 uH - 40 C + 125 C 1 Channel 22 mm 17.5 mm 8.7 mm IFBT Reel, Cut Tape
Vishay Audio Transformers / Signal Transformers Flyback POE 40uH 5V 13W 400In Stock
Min.: 1
Mult.: 1
: 200

PoE Flyback Transformer SMD/SMT 40 uH - 40 C + 125 C 1 Channel 22 mm 17.5 mm 8.7 mm IFBT Reel, Cut Tape
Vishay Audio Transformers / Signal Transformers Flyback POE 42uH 12V 30W 299In Stock
Min.: 1
Mult.: 1
: 150

PoE Flyback Transformer SMD/SMT 42 uH - 40 C + 125 C 1 Channel 29.5 mm 22 mm 12 mm IFBT Reel, Cut Tape
Vishay Audio Transformers / Signal Transformers Flyback POE 42uH 19.5V 30W 300In Stock
Min.: 1
Mult.: 1
: 150

PoE Flyback Transformer SMD/SMT 42 uH - 40 C + 125 C 1 Channel 29.5 mm 22 mm 12 mm IFBT Reel, Cut Tape
Vishay Audio Transformers / Signal Transformers Flyback POE 42uH 24V 30W 298In Stock
Min.: 1
Mult.: 1
: 150

PoE Flyback Transformer SMD/SMT 42 uH - 40 C + 125 C 1 Channel 29.5 mm 22 mm 12 mm IFBT Reel, Cut Tape
Vishay Audio Transformers / Signal Transformers Flyback POE 42uH 3.3V 30W 300In Stock
Min.: 1
Mult.: 1
: 150

PoE Flyback Transformer SMD/SMT 42 uH - 40 C + 125 C 1 Channel 29.5 mm 22 mm 12 mm IFBT Reel, Cut Tape
Vishay Audio Transformers / Signal Transformers Flyback POE 42uH 5V 30W 295In Stock
Min.: 1
Mult.: 1
: 150

PoE Flyback Transformer SMD/SMT 42 uH - 40 C + 125 C 1 Channel 29.5 mm 22 mm 12 mm IFBT Reel, Cut Tape
HALO Electronics TGM-040P3LF
HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE 137In Stock
Min.: 1
Mult.: 1

Isolation Transformers Tube
TTM Technologies X4BD40L1-5050G
TTM Technologies Audio Transformers / Signal Transformers 1,563In Stock
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel
Pulse Electronics H1112NLT
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port 249In Stock
Min.: 1
Mult.: 1
: 350

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 14.81 mm 14.73 mm 4.88 mm Reel, Cut Tape, MouseReel
Pulse Electronics H1259NLT
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 4-Por 3In Stock
Min.: 1
Mult.: 1
: 250

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 28.58 mm 12.19 mm 5.97 mm Reel, Cut Tape
Pulse Electronics T1124NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port 56In Stock
Min.: 1
Mult.: 1
: 250

ISDN Transformers Module SMD/SMT 1.5 kV 0 C + 70 C Octal 28.58 mm 12.32 mm 5.84 mm Reel, Cut Tape
Pulse Electronics T1176NL
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 4-Port 1In Stock
Min.: 1
Mult.: 1

ISDN Transformers Module SMD/SMT 1.5 kV - 40 C + 85 C Quad 17.53 mm 12.2 mm 5.72 mm Tube
Pulse Electronics T1231NL
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 8-Port 27In Stock
Min.: 1
Mult.: 1

ISDN Transformers Module SMD/SMT 1.5 kV - 40 C + 85 C 4 Channel Tube
Pulse Electronics T3002NL
Pulse Electronics Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 40uH 1-Port 31In Stock
Min.: 1
Mult.: 1

Telecom Transformers Module SMD/SMT 1.5 kV 0 C + 70 C Single 7 mm 7 mm 6.35 mm Tube
Pulse Electronics T5008NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 2.4Ohms 2-Port 37In Stock
Min.: 1
Mult.: 1
: 200

ISDN Transformers Module SMD/SMT 2 kV 0 C + 70 C Dual 24.13 mm 14.73 mm 7.37 mm Reel, Cut Tape
Pulse Electronics T7015NL
Pulse Electronics Audio Transformers / Signal Transformers SMD 64 KBPS Intrfce 20mH 5.6Ohms 2-Port 92In Stock
Min.: 1
Mult.: 1

Telecom Transformers Module SMD/SMT 1.5 kV 0 C + 70 C Dual 0.67 in 0.451 in 0.408 in Tube
Pulse Electronics TX1266NL
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port 6In Stock
Min.: 1
Mult.: 1

ISDN Transformers Module SMD/SMT 1.5 kV - 40 C + 85 C Quad 28.58 mm 12.32 mm 5.84 mm
Pulse Electronics TX1315NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 1-Por 228In Stock
Min.: 1
Mult.: 1
: 500

ISDN Transformers Module SMD/SMT 1.5 kV - 40 C + 85 C Single 7.62 mm 7 mm 6.35 mm Reel, Cut Tape
Eaton Electronics Audio Transformers / Signal Transformers LAN PoE Txfmr, 100 BASE-T, 350uH, Open Hdr, Quad Port, 48pins, 1500Vac 400In Stock
Min.: 1
Mult.: 1
: 300

LAN Transformers SMD/SMT 350 uH 1.5 kVAC 0 C + 70 C SMD-48 27.8 mm 12.2 mm 7.2 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN PoE Txfmr, 100 BASE-T, 350uH, Open Hdr, Single Port, 16pins, 1500Vac 1,278In Stock
Min.: 1
Mult.: 1
: 1,200

LAN Transformers SMD/SMT 120 uH, 350 uH 1.5 kVAC - 40 C + 85 C SMD-16 12.7 mm 7.1 mm 6.1 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Quad Port, 40pins, 1500Vac 490In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers SMD/SMT 350 uH 1.5 kVAC 0 C + 70 C SMD-40 28.1 mm 12.1 mm 6.1 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Single Port, 16pins , 1500Vac 683In Stock
Min.: 1
Mult.: 1
: 600

LAN Transformers SMD/SMT 350 uH 1.5 kVAC - 40 C + 85 C SMD-16 12.7 mm 7.1 mm 5.9 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN PoE Txfmr, 2.5G BASE-T, 180uH, Open Hdr, Dual Port, 48pins, 1500Vac 290In Stock
Min.: 1
Mult.: 1
: 190

LAN Transformers SMD/SMT 150 uH, 180 uH 1.5 kVAC - 40 C + 85 C SMD-48 29.75 mm 8.05 mm 11.45 mm LANxV Reel, Cut Tape, MouseReel