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

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Antal RoHS ECAD-modell Produkt
Typ
Termineringsstil
Frekvensräckvidd
Induktans
Primär impedans
Sekundär impedans
Isoleringsspänning
Minsta drifttemperatur
Maximal drifttemperatur
Antal kanaler
Applikation
Paket/låda
Längd
Bredd
Höjd
Serie
Kvalificering
Förpackning
Pulse Electronics Ljudtransformatorer/Signaltransformatorer SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port
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568På lager
Min.: 1
Multipla: 1

ISDN Transformers Module SMD/SMT 1.2 mH, 1.2 mH 1 Ohms, 1 Ohms 1 Ohms, 2 Ohms 1.5 kV - 40 C + 85 C Dual T1/CEPT/ISDN-Pri 12.83 mm 7.11 mm 6.22 mm Tube
Pulse Electronics Ljudtransformatorer/Signaltransformatorer SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
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650På lager
Min.: 1
Multipla: 1

ISDN Transformers Module SMD/SMT 1.2 mH, 1.2 mH 1 Ohms 1.5 kV - 40 C + 85 C Dual T1/CEPT/ISDN-Pri 12.83 mm 7.11 mm 6.22 mm Tube
Coilcraft Ljudtransformatorer/Signaltransformatorer POE30P Flyback PoE 3uH 12 V 0.25 A
Datablad
2 509På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 350

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 10.92 mm 8.6 mm 9.02 mm POE30P Reel, Cut Tape, MouseReel
iNRCORE Ljudtransformatorer/Signaltransformatorer
Datablad
39På lager
Min.: 1
Multipla: 1

High Speed SMD/SMT 3.75 uH - 55 C + 125 C 2 Channel 12.7 mm 11.05 mm 4.57 mm Tube
Coilcraft Ljudtransformatorer/Signaltransformatorer PoE Plus 850uH DCR=0.24mOhms 1.9A
Datablad
840På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 300

PoE Transformers Isolated SMD/SMT 100 kHz 850 uH 1.5 kV - 40 C + 85 C Single 15.75 mm 14.22 mm 10.8 mm HPX2126L Reel, Cut Tape, MouseReel
HALO Electronics Ljudtransformatorer/Signaltransformatorer 1500Vrms 0.9Ohm 16-Pin SMD
Datablad
261På lager
Min.: 1
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LAN Isolation Transformers 10 / 100 Base-TX SMD/SMT 400 nH 1.5 kV - 55 C + 125 C 1 Channel SMD-16 12.7 mm 7.11 mm 3.76 mm TG110 Tube
Coilcraft Ljudtransformatorer/Signaltransformatorer FA2672 SMT Flyback For Si3401, Si3402
Datablad
762På lager
600Förväntad 2026-09-11
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 200

Flyback Transformers Flyback SMD/SMT 400 kHz 40 uH 1.5 kV - 40 C + 85 C Single Si3402 PD Controller 12.7 mm 10.5 mm 11 mm FA2672 Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer PL160 300W 0.0106Ohm Planar Trnsfmr
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160På lager
175Förväntad 2026-09-25
Min.: 1
Multipla: 1

Planar Quick Connect 200 kHz to 700 kHz 423 uH 1.5 kV - 40 C + 125 C Single Planar Transformers 29.46 mm 26.67 mm 11.4 mm PL300 Tray
Coilcraft Ljudtransformatorer/Signaltransformatorer 120W POE Planar 12V 10A 50uH
Datablad
600På lager
Min.: 1
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PoE Transformers SMD/SMT 200 kHz 50 uH 1.5 kV - 40 C + 125 C Single Active Clamp Forward Topology 23.37 mm x 20.83 mm x 8.94 mm 23.37 mm 20.83 mm 8.94 mm POE120PL Tray
Pulse Electronics Ljudtransformatorer/Signaltransformatorer MOD DUAL 1GPP 1:1 EXT. HF SMD
Datablad
220På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 600

SMD/SMT 350 uH - 40 C + 85 C 15.1 mm 7.1 mm HXB Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer DA2257 PoE Trnsfmr For TI LM5071/72
Datablad
1 040På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 175

PoE Transformers Flyback SMD/SMT 250 kHz 35 uH 2 kV - 40 C + 85 C Single LM5071 LM5072 PD Controllers 13.46 mm 13 mm 12.7 mm DA2257 Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer FA2469 Flyback For STMicro STLC3075
Datablad
1 050På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 450

Flyback Transformers Flyback SMD/SMT 10 kHz 19 uH 1.5 kV - 40 C + 85 C Single STLC3075 STLC3085 POTS Interface 10.92 mm 8.6 mm 9.02 mm FA2469 Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer WBC SMT Mini Wdebnd 1:4 0.250-800 MHz
Datablad
703På lager
750Förväntad 2026-11-09
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 750

RF Transformers SMD/SMT 250 kHz to 800 MHz - 40 C + 85 C Wideband 4.45 mm 4.19 mm 3.05 mm WBC Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer FA2805 SMT Flyback For Si341, Si3402
Datablad
992På lager
875Förväntad 2026-09-21
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 175

Flyback Transformers Flyback SMD/SMT 200 kHz 40 uH 1.5 kV - 40 C + 85 C Single Si3402 PD Controller 13.46 mm 13 mm 12.7 mm FA2805 Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer POE300F Flyback PoE+ 30uH 5.0 V 6 A
Datablad
585På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 175

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single PoE 21 mm 20.57 mm 11.43 mm POE300F Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer PWB Wideband RF 1:4 0.150-500 MHz
Datablad
1 048På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250

RF Transformers SMD/SMT 150 kHz to 500 MHz - 40 C + 85 C Single Wideband 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Coilcraft Ljudtransformatorer/Signaltransformatorer WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz
Datablad
780På lager
750På beställningen
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 750

RF Transformers SMD/SMT 500 kHz to 1 GHz 20 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
Coilcraft Ljudtransformatorer/Signaltransformatorer WBC SMT Mini Wdebnd 1:9 0.300-500 MHz
Datablad
645På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 750

RF Transformers SMD/SMT 300 kHz to 500 MHz 81 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
iNRCORE Ljudtransformatorer/Signaltransformatorer XFMR LAN 10/100/1000 BASE-T
Datablad
29På lager
Min.: 1
Multipla: 1
Ethernet Transformers SMD/SMT 350 uH 1500 Vrms - 55 C + 125 C 2 Channel 27.94 mm 10.54 mm 8.64 mm Tube
Coilcraft Ljudtransformatorer/Signaltransformatorer PWB Wideband RF 1:1 0.0035-125 MHz
Datablad
3 483På lager
2 750Förväntad 2026-12-14
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250

RF Transformers SMD/SMT 3.5 kHz to 125 MHz - 40 C + 85 C Single Wideband 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Pulse Electronics Ljudtransformatorer/Signaltransformatorer 10GBase-T SMD PoE 120uH 1-Port
Datablad
293På lager
Min.: 1
Multipla: 1

LAN Transformers Module SMD/SMT 1 MHz to 500 MHz 120 uH 1.5 kV 0 C + 70 C Single 10G Base-T 13.7 mm 12.2 mm 5.72 mm Discrete LAN Tube
Pulse Electronics Ljudtransformatorer/Signaltransformatorer HDBase-T SMD PoE+ 180uH 1-Port
Datablad
315På lager
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LAN Transformers Module SMD/SMT 1 MHz to 500 MHz 100 uH 1.5 kV 0 C + 70 C Single HD Base-T 15 mm 13.7 mm 5.72 mm Tube


Pulse Electronics Ljudtransformatorer/Signaltransformatorer 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port
Datablad
2 984På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 600

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 100 Base-TX HX Reel, Cut Tape, MouseReel
Pulse Electronics Ljudtransformatorer/Signaltransformatorer 1000BaseT SMD NonPoE 350uH 1-port
Datablad
1 396På lager
Min.: 1
Multipla: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 17.5 mm 12.2 mm 5.72 mm 1000Base-T Tube
TDK Ljudtransformatorer/Signaltransformatorer -
Datablad
1 805På lager
Min.: 1
Multipla: 1
: 1 000
Baluns Module Single RF/SAW Components ATB-CT Reel, Cut Tape