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

Résultats: 4,440
Sélectionner Image Référence Fab. Description Fiche technique Disponibilité Prix (CAD) Filtrer les résultats dans le tableau par prix unitaire basé sur votre quantité. Qté. RoHS Modèle de ECAO Produit Type Style du raccordement Plage de fréquences Bobinage Impédance primaire Impédance secondaire Tension d'isolation Température de fonctionnement min. Température de fonctionnement max. Nombre de canaux Package/Boîte Longueur Largeur Hauteur Série Qualification Conditionnement
HALO Electronics Transformateurs audio / de signal 2.5Gig Reinforced SMD 24P ISO MOD 84En stock
$58.13
$41.52
$34.88
$29.07
Min. : 1
Mult. : 1
Ethernet Transformers Isolated SMD/SMT 350 uH 4000 Vrms - 40 C + 85 C SMD-24 19.05 mm 12.19 mm 11.94 mm TGR2G
Bourns Transformateurs audio / de signal BMS Transformer/CMC,6PIN,SGL,4.3kVDC 1,646En stock
Bande coupée
$3.87
$3.57
$3.27
$3.04
Bobine
$2.12
Min. : 1
Mult. : 1
: 4,000
BMS Transformers SMD/SMT 450 uH - 40 C + 125 C SM91542AL Reel, Cut Tape, MouseReel
Coilcraft Transformateurs audio / de signal PWB Wideband RF 1:1 0.0035-125 MHz 7,074En stock
Bande coupée
$9.36
$7.07
$6.72
Bobine
$5.77
$5.59
$5.41
Min. : 1
Mult. : 1
: 250
RF Transformers SMD/SMT 3.5 kHz to 125 MHz 780 uH, 780 uH 300 V - 40 C + 85 C Dual 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Mini-Circuits Transformateurs audio / de signal 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50? 189En stock
1,5002026-11-02 attendu
Bande coupée
$17.48
$16.29
$15.24
Bobine
$15.24
Min. : 1
Mult. : 1
: 500
RF Transformers Surface Mount RF Transformer SMD/SMT 800 MHz to 6.8 GHz - 40 C + 85 C 1 Channel GU2939 2.54 mm 1.27 mm 1.88 mm TTC1 Reel, Cut Tape, MouseReel
Mini-Circuits Transformateurs audio / de signal 1:1 LTCC Transformer, 2150 - 3600 MHz, 50? 1,263En stock
Bande coupée
$2.59
$2.49
Bobine
$2.46
Min. : 1
Mult. : 1
: 500
RF Transformers SMD/SMT 2.15 GHz to 3.6 GHz - 55 C + 125 C TCW1 Reel, Cut Tape, MouseReel
HALO Electronics Transformateurs audio / de signal 10/100BASE-TX SMD Ultra 16P 1-Port 13,107En stock
Bande coupée
$4.49
$3.67
$2.97
$2.55
Bobine
$2.32
Min. : 1
Mult. : 1
: 1,000
LAN Isolation Transformers Module SMD/SMT 400 nH 1.5 kV 0 C + 70 C Single SMD-16 12.7 mm 7.11 mm 5.08 mm TG110 Reel, Cut Tape, MouseReel
iNRCORE Transformateurs audio / de signal HV Balun Adaptor for SMPTE-292M HDTV 44En stock
$1,833.91
Min. : 1
Mult. : 1
Baluns Module Connector 100 Ohms - 55 C + 125 C Single HFBL Tube

MACOM Transformateurs audio / de signal Flux Coupled 1:1 Transformer 0.4-500MHz 21,379En stock
Bande coupée
$5.31
$4.32
$3.66
$3.43
$3.36
Bobine
$2.84
Min. : 1
Mult. : 1
: 2,000
RF Transformers SMD/SMT 400 kHz to 500 MHz - 40 C + 85 C Single 3.81 mm 3.81 mm 2.79 mm Reel, Cut Tape, MouseReel
Bourns Transformateurs audio / de signal LAN Transformer/CMC,12PIN,100Base,SGL,4.0kVAC, -40 to 105C 145En stock
Bande coupée
$12.97
$12.96
$11.61
$11.36
Bobine
$8.19
Min. : 1
Mult. : 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
MACOM Transformateurs audio / de signal 5-10000 MHz 7,917En stock
8,0002026-12-21 attendu
Bande coupée
$22.81
$18.03
$17.28
$17.09
Bobine
$14.52
Min. : 1
Mult. : 1
: 500
Baluns SMD/SMT 5 MHz to 10 GHz 50 Ohms - 55 C + 85 C Single SMD-6 3.81 mm 3.81 mm 3.22 mm Reel, Cut Tape, MouseReel


Mini-Circuits Transformateurs audio / de signal RF XFMR / SURF MOUNT / RoHS 4,087En stock
Bande coupée
$10.45
$10.44
Bobine
$10.43
$10.35
$10.08
$9.88
Min. : 1
Mult. : 1
: 100
RF Transformers SMD/SMT 200 kHz to 120 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 ADTT4 Reel, Cut Tape, MouseReel
Wurth Elektronik Transformateurs audio / de signal WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T 7,399En stock
Bande coupée
$10.08
$8.84
$7.89
Bobine
$6.81
$5.53
Min. : 1
Mult. : 1
: 400
LAN Transformers LAN SMD/SMT 500 kHz to 100 MHz 350 uH 1.501 kVAC - 40 C + 85 C Single 17.53 mm x 14.6 mm x 4.5 mm 17.53 mm 16.51 mm 4.5 mm WE-LANAQ Reel, Cut Tape, MouseReel
Taoglas Transformateurs audio / de signal LAN XFMR 10G BASE-T (PoE+) 729En stock
Bande coupée
$13.51
$12.20
$11.33
$10.99
$9.71
Bobine
$8.70
Min. : 1
Mult. : 1
: 450
LAN Transformers LAN Transformer SMD/SMT 120 uH - 40 C + 85 C 13.7 mm 15.2 mm 5.72 mm Exos Reel, Cut Tape, MouseReel
iNRCORE Transformateurs audio / de signal HV Balun Adaptor for SMPTE-292M HDTV 29En stock
$1,730.06
Min. : 1
Mult. : 1
Baluns Module Connector 100 Ohms - 55 C + 125 C 2.55 mm 1.16 mm 1.1 mm HFBL Tube
MACOM Transformateurs audio / de signal Transformer, 1:1 RF, 5-1200MHz 8,568En stock
Bande coupée
$5.36
$4.35
$3.69
$3.46
$3.38
Bobine
$2.87
Min. : 1
Mult. : 1
: 2,000
RF Transformers SMD/SMT 5 MHz to 1.2 GHz 75 Ohms 75 Ohms - 40 C + 85 C Single 3.81 mm 2.79 mm 3.8 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Transformateurs audio / de signal 10/100/1000 Base-T Transformer 1 Port 1,562En stock
Bande coupée
$31.41
$30.33
$28.64
Bobine
$25.60
$24.00
Min. : 1
Mult. : 1
: 175
LAN Transformers LAN SMD/SMT 350 uH 4 kVAC - 40 C + 85 C 28.57 mm 12.7 mm 12.7 mm WE-LAN Reel, Cut Tape, MouseReel
iNRCORE Transformateurs audio / de signal EXTMP XFMR 100BT SMG COM PBC 1,186En stock
$34.62
$31.18
$30.60
$28.04
Min. : 1
Mult. : 1
100B Tube
Coilcraft Transformateurs audio / de signal Flyback PoE 24W 21uH 12V 6.3A 1,300En stock
450Sur commande
Bande coupée
$9.19
$6.93
$6.60
$6.18
Bobine
$5.66
Min. : 1
Mult. : 1
: 150
PoE Transformers Flyback SMD/SMT 200 kHz 21 uH - 40 C + 125 C Single 14.5 mm 13 mm 14 mm POE21PR Reel, Cut Tape, MouseReel
Coilcraft Transformateurs audio / de signal 1812WBT SMT Wideband 1:1 4-200 MHz 3,098En stock
Bande coupée
$4.75
$3.59
$3.41
$3.20
Bobine
$2.84
Min. : 1
Mult. : 1
: 600
RF Transformers SMD/SMT 4 MHz to 200 MHz 1.25 uH 50 V - 40 C + 85 C Single 1812 (4532 metric) 4.52 mm 3.81 mm 3.43 mm 1812WBT Reel, Cut Tape, MouseReel
Coilcraft Transformateurs audio / de signal DA2032 Cap Chrgr For Linear LT3750/51 412En stock
2,450Sur commande
Bande coupée
$9.42
$7.30
$7.01
$6.80
Bobine
$6.31
Min. : 1
Mult. : 1
: 175
Flyback Transformers Flyback SMD/SMT - 40 C + 125 C Single 20.57 mm 21 mm 9.78 mm DA2034 Reel, Cut Tape, MouseReel
iNRCORE Transformateurs audio / de signal XFMR LAN 10/100/1000 BASE-T 29En stock
$96.13
$86.40
$82.77
$81.91
Min. : 1
Mult. : 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 Transformateurs audio / de signal FA2732 SMT Flyback For Si3401, Si3402 940En stock
Bande coupée
$5.34
$4.03
$3.84
$3.60
Bobine
$3.30
Min. : 1
Mult. : 1
: 200
Flyback Transformers Flyback SMD/SMT 400 kHz 40 uH 1.5 kV - 40 C + 85 C Single 12.7 mm 10.5 mm 11 mm FA2732 Reel, Cut Tape, MouseReel
Coilcraft Transformateurs audio / de signal PWB Wideband RF 1:1 0.0035-125 MHz 1,947En stock
2,7502026-12-14 attendu
Bande coupée
$6.22
$4.69
$4.48
$4.19
Bobine
$3.83
Min. : 1
Mult. : 1
: 250
RF Transformers SMD/SMT 3.5 kHz to 125 MHz - 40 C + 85 C Single 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Coilcraft Transformateurs audio / de signal FA2805 SMT Flyback For Si341, Si3402 485En stock
2,275Sur commande
Bande coupée
$7.46
$5.63
$5.36
$5.03
Bobine
$4.59
Min. : 1
Mult. : 1
: 175
Flyback Transformers Flyback SMD/SMT 200 kHz 40 uH 1.5 kV - 40 C + 85 C Single 13.46 mm 13 mm 12.7 mm FA2805 Reel, Cut Tape, MouseReel
Coilcraft Transformateurs audio / de signal POE13P Flyback PoE 13uH 12 V 1.08 A 4,293En stock
8,9252026-11-09 attendu
Bande coupée
$5.23
$3.95
$3.76
$3.51
Bobine
$3.21
Min. : 1
Mult. : 1
: 175
PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single 13.46 mm 13 mm 12.7 mm POE13P Reel, Cut Tape, MouseReel