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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Bel Signal Transformer 音频变压器/信号变压器 High Frequency Resonant Transformers ETD34 150W 600uH 12V 260mOhm 616库存量
最低: 1
倍数: 1
Transformers High Frequency Resonant Transformer Through Hole 70 kHz to 120 kHz 600 uH 4 kV - 40 C + 125 C LED Lighting, SMPS 36 mm 36 mm 26 mm SLLC Tray
Bel Signal Transformer 音频变压器/信号变压器 High Frequency Resonant Transformers ETD39 200W 500uH 12V 145mOhm 624库存量
最低: 1
倍数: 1
Transformers High Frequency Resonant Transformer Through Hole 70 kHz to 120 kHz 500 uH 4 kV - 40 C + 125 C LED Lighting, SMPS 44 mm 43 mm 30 mm SLLC Tray
Bel Signal Transformer 音频变压器/信号变压器 High Frequency Resonant Transformers ETD44 250W 476uH 12V 128mOhm 613库存量
最低: 1
倍数: 1
Transformers High Frequency Resonant Transformer Through Hole 70 kHz to 120 kHz 476 uH 4 kV - 40 C + 125 C LED Lighting, SMPS 48 mm 46 mm 27.5 mm SLLC Tray
Bel Signal Transformer 音频变压器/信号变压器 High Frequency Universal Line SMD Transformers 16/8/5 12W 1310uH 24/5V 3000mOhm 600库存量
最低: 1
倍数: 1
Transformers High Frequency Universal Line SMD Transformer SMD/SMT 60 kHz to 150 kHz 1.31 mH 3 Ohms 4 kVAC - 40 C + 125 C 1 Channel LED Lighting, SMPS 20.6 mm 16.6 mm 13.5 mm SUOST Tray
Bel Signal Transformer 音频变压器/信号变压器 High Frequency Universal Line SMD Transformers 16/8/5 13W 1250uH 12/12V 2920mOhm 599库存量
最低: 1
倍数: 1
Transformers High Frequency Universal Line SMD Transformer SMD/SMT 60 kHz to 150 kHz 1.25 mH 4 kVAC - 40 C + 125 C 1 Channel LED Lighting, SMPS 20.6 mm 16.6 mm 13.5 mm SUOST Tray
Bel Signal Transformer 音频变压器/信号变压器 High Frequency Universal Line SMD Transformers 16/8/5 15W 1500uH 12/5V 6500mOhm 594库存量
最低: 1
倍数: 1
Transformers High Frequency Universal Line SMD Transformer SMD/SMT 60 kHz to 150 kHz 1.5 mH 4 kVAC - 40 C + 125 C 1 Channel LED Lighting, SMPS 20.6 mm 16.6 mm 13.5 mm SUOST Tray
Bel Signal Transformer 音频变压器/信号变压器 High Frequency Universal Line SMD Transformers 16/8/5 16W 1500uH 12/12V 4200mOhm 593库存量
最低: 1
倍数: 1
Transformers High Frequency Universal Line SMD Transformer SMD/SMT 60 kHz to 150 kHz 1.5 mH 4 kVAC - 40 C + 125 C 1 Channel LED Lighting, SMPS 20.6 mm 16.6 mm 13.5 mm SUOST Tray
Bourns 音频变压器/信号变压器 LAN Transformer/CMC,12PIN,100Base,SGL,4.0kVAC, -40 to 105C 1,200库存量
最低: 1
倍数: 1
: 400

LAN Transformers LAN SMD/SMT 350 uH 4 kV - 40 C + 105 C 1 Channel 30.6 mm 18.6 mm 9.6 mm Reel, Cut Tape, MouseReel
Bourns 音频变压器/信号变压器 LAN Transformer/CMC,24PIN,1000Base-T,4.68kVDC, -40 to 105C 341库存量
最低: 1
倍数: 1
: 400

LAN Transformers LAN Transformer SMD/SMT 350 uH - 40 C + 105 C 1 Channel 33 mm x 17 mm x 10.5 mm 33 mm 17 mm 10.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik 音频变压器/信号变压器 WE-LAN 2.5G / 5GB Base-T 1Port ETR 290库存量
400预期 2026/6/26
最低: 1
倍数: 1
: 400

LAN Transformers LAN SMD/SMT 200 uH 1.5 kV - 40 C + 85 C 13.97 mm 12 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik 音频变压器/信号变压器 WE-PLC PLC 1 channel 4500Vrms isolation -40/ +125C 934库存量
最低: 1
倍数: 1
: 500

Transformers SMT Transformer SMD/SMT 20 uH 4.5 kVAC - 40 C + 125 C 1 Channel Industrial Signal Isolation 13.6 mm 11.26 mm 7.4 mm WE-PLC Reel, Cut Tape, MouseReel
Wurth Elektronik 音频变压器/信号变压器 WE-BMS BMS 2 channels 1500V -40/ +125C 874库存量
最低: 1
倍数: 1
: 500

Transformers SMT Transformer SMD/SMT 450 uH - 40 C + 125 C 1 Channel Energy Storage Systems 24.52 mm 15.45 mm 4.85 mm WE-BMS Reel, Cut Tape, MouseReel
Wurth Elektronik 音频变压器/信号变压器 WE-BMS BMS 450uH 2Channel 1500V -40/ +125C 668库存量
最低: 1
倍数: 1
: 500

Transformers SMT Transformer SMD/SMT 450 uH - 40 C + 125 C 1 Channel Energy Storage systems 24.52 mm 15.45 mm 4.85 mm WE-BMS Reel, Cut Tape, MouseReel
Wurth Elektronik 音频变压器/信号变压器 WE-BMS BMS 1 channel 1500V -40 / +125C 1,633库存量
900预期 2026/8/14
最低: 1
倍数: 1
: 300

Transformers SMT Transformer SMD/SMT 450 uH - 40 C + 125 C 1 Channel Battery Management 24 mm 12.5 mm 7.3 mm WE-BMS Reel, Cut Tape, MouseReel
TDK 音频变压器/信号变压器 330nH 100mOhm 3000VAC AEC-Q200 744库存量
最低: 1
倍数: 1
: 190

Signal Transformers SMD/SMT 100 kHz to 400 kHz 330 nH - 40 C + 150 C 12.9 mm 11 mm 11.4 mm E13 EMHV AEC-Q200 Reel, Cut Tape, MouseReel
Taoglas 音频变压器/信号变压器 LAN Transformer, 16 pin, 3Wire + T 1,802库存量
最低: 1
倍数: 1
: 650

LAN Transformers SMD/SMT 120 uH, 350 uH - 40 C + 85 C SMT-24 12.7 mm 9.3 mm 5.65 mm Exos Reel, Cut Tape, MouseReel
Taoglas 音频变压器/信号变压器 LAN Transformer, Dual 1G Base-T, 48 pin, SMT, 3Wire + T, PoE+(600mA), Industrial grade 3,418库存量
最低: 1
倍数: 1
: 350

LAN Transformers LAN SMD/SMT 120 uH, 350 uH - 40 C + 85 C SMT-48 28 mm 15.4 mm 7 mm Exos Reel, Cut Tape, MouseReel
Taoglas 音频变压器/信号变压器 LAN Transformer, 10G Base-T, 24 pin SMT, 3Wire+T, PoE+ (600mA), Commercial grade 500库存量
最低: 1
倍数: 1
: 450

SMD/SMT 120 uH 0 C + 70 C 13.6 mm 12.1 mm 5.72 mm Exos Reel, Cut Tape, MouseReel
Taoglas 音频变压器/信号变压器 LAN XFMR DUAL 1G BASE-T PoE 450库存量
最低: 1
倍数: 1
: 450

LAN Transformers SMD/SMT 350 uH - 40 C + 85 C 27.75 mm 10.7 mm 8.4 mm STRATOS Reel, Cut Tape
Taoglas 音频变压器/信号变压器 LAN XFMR 1G BASE-T PoE 400库存量
最低: 1
倍数: 1
: 400

LAN Transformers SMD/SMT 350 uH - 40 C + 85 C 28.58 mm 16.26 mm 5.85 mm Exos Reel, Cut Tape
Mini-Circuits 音频变压器/信号变压器 RF XFMR / SURF MOUNT / RoHS 4,290库存量
最低: 1
倍数: 1
: 1,000

RF Transformers SMD/SMT 400 kHz to 450 MHz 50 Ohms 50 Ohms - 20 C + 85 C Single 7.87 mm x 5.59 mm x 2.84 mm 7.87 mm 5.59 mm 2.84 mm ADT2 Reel, Cut Tape, MouseReel
Mini-Circuits 音频变压器/信号变压器 RF XFMR / SURF MT / RoHS 3,966库存量
最低: 1
倍数: 1
: 500

BLGE4 Reel, Cut Tape, MouseReel
Mini-Circuits 音频变压器/信号变压器 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm 56库存量
100预期 2026/10/12
最低: 1
倍数: 1
: 100

RF Transformers Line Transformer 10 MHz to 8 GHz 50 Ohms 50 Ohms - 40 C + 85 C 2 Channel 15.24 mm x 15.24 mm x 4.32 mm 15.24 mm 15.24 mm 4.32 mm SCTX1 Reel, Cut Tape, MouseReel
Mini-Circuits 音频变压器/信号变压器 TC XFMR / SURF MOUNT / RoHS 1,915库存量
最低: 1
倍数: 1
: 500

TC1.5 Reel, Cut Tape, MouseReel
Pulse Electronics 音频变压器/信号变压器 200uH LAN 1000 Base 1:1 Surface Mount 1,936库存量
最低: 1
倍数: 1
: 2,000

LAN Transformers LAN SMD/SMT 1 MHz to 100 MHz 200 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 4.7 mm x 3.4 mm x 3.04 mm 4.7 mm 3.4 mm 3.04 mm TC Reel, Cut Tape, MouseReel