AC/DC Converter Transformers

Würth Elektronik AC/DC Converter Transformers are designed for offline power applications and meet relevant safety standards and dielectric requirements. AC/DC transformers feature universal offline input with many options for output voltages and offer THT, SMT, and single or multiple output options. Würth Elektronik AC/DC Converter Transformers are ideal for offline switch-mode power supplies (SMPS) used in industrial controls, metering, smart adapters, and auxiliary power supply applications. 

Résultats: 185
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Description Fiche technique Disponibilité Prix (EUR) Filtrer les résultats dans le tableau par prix unitaire basé sur votre quantité.
Qté. RoHS Modèle de ECAO Produit
Tension nominale primaire
Tension nominale secondaire
Données de puissance
Courant nominal secondaire
Style de montage
Enroulement primaire
Enroulement secondaire
Longueur
Largeur
Hauteur
Série
Wurth Elektronik Transformateurs d'alimentation MID-OLEE 78-375V 50000kHz
Fiche technique
98En stock
Min. : 1
Mult. : 1

Power 55 VAC to 265 VAC 15 V 4.8 W 320 mA Through Hole Dual Primary Winding Single Secondary Winding 14.2 mm 20.45 mm 14.6 mm MID-OLEE
Wurth Elektronik Transformateurs d'alimentation MID-OLTI UCC28711 450 uH
Fiche technique
29En stock
Min. : 1
Mult. : 1

Transformers 120 VDC to 375 VDC 16.7 V 50 mA Through Hole Dual Primary Winding Single Secondary Winding 26.3 mm 33 mm 14.3 mm MID-OLTI
Wurth Elektronik Transformateurs d'alimentation MID-OLSTM Viper114LS 1.2 mH
Fiche technique
117En stock
Min. : 1
Mult. : 1

Transformers 85 VAC 5 V 1.2 A Through Hole Single Primary Winding Dual Secondary Winding 15 mm 15.75 mm 18.5 mm MID-OLSTM
Wurth Elektronik Transformateurs d'alimentation MID-OLEE LT8315 2.25 mH 4.1 W
Fiche technique
108En stock
Min. : 1
Mult. : 1

Power 55 VAC to 265 VAC 24 V 4.1 W 170 mA Through Hole Dual Primary Winding Single Secondary Winding 14.2 mm 20.45 mm 14.6 mm MID-OLEE
Wurth Elektronik Transformateurs d'alimentation MID-OLEFD EFD20 SMD .8uH 1.4A 40V
Fiche technique
63En stock
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 120

Power 85 VAC to 265 VAC 40 V 24 W 600 mA SMD/SMT Dual Primary Winding Single Secondary Winding 21.5 mm 33.8 mm 12 mm WE-OLEFD
Wurth Elektronik Transformateurs d'alimentation MID-OLLT LT3798 461 uH 45 W
Fiche technique
45En stock
Min. : 1
Mult. : 1

Flyback Transformers 85 VAC to 265 VAC 125 V 45 W 360 mA Through Hole Dual Primary Winding Dual Secondary Winding 31 mm 31 mm 25 mm MID-OLLT
Wurth Elektronik Transformateurs d'alimentation MID-OLEFD EFD20 TH .8uH 1.4A 12V
Fiche technique
43En stock
Min. : 1
Mult. : 1

Power 85 VAC to 265 VAC 12 V, 12 V 20.4 W 850 mA, 850 mA Through Hole Dual Primary Winding Dual Secondary Winding 21.5 mm 29 mm 12 mm WE-OLEFD
Wurth Elektronik Transformateurs d'alimentation MID-ALIT Lightg Apps 2.60mH 1.6Ohm
Fiche technique
10En stock
Min. : 1
Mult. : 1

Power 195 VAC to 265 VAC 24 V 48 W 2 A Through Hole Dual Primary Winding Dual Secondary Winding 31.5 mm 35.2 mm 24 mm MID-OLIFX
Wurth Elektronik Transformateurs d'alimentation MID-OLEFD EFD20 TH .8uH 1.4A 24V
Fiche technique
1.00809/04/2026 attendu
Min. : 1
Mult. : 1

Power 85 VAC to 265 VAC 24 V, 24 V 19.2 W 1.4 A Through Hole Dual Primary Winding Dual Secondary Winding 21.5 mm 29 mm 12 mm WE-OLEFD
Wurth Elektronik Transformateurs d'alimentation MID-OLTI LM5023 400 uH 65.2 W
Fiche technique
20019/03/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 100

Signal Transformers 85 VAC to 265 VAC 19 V 65.2 W 3.43 A SMD/SMT Dual Primary Winding Triple Secondary Winding 27.03 mm 32.31 mm 13.97 mm MID-OLTI
Wurth Elektronik Transformateurs d'alimentation MID-OLEFD EFD20 SMD .8uH 1.4A 24V
Fiche technique
24003/03/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 120

Power 85 VAC to 265 VAC 24 V, 24 V 24 W 500 mA, 500 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 21.5 mm 33.8 mm 12 mm WE-OLEFD
Wurth Elektronik Transformateurs d'alimentation MID-UNIT STM Offline 4mH 1.60Ohm
Fiche technique
Délai de livraison produit non stocké 9 Semaines
Min. : 1
Mult. : 1

Power 85 VAC to 265 VAC 5 V 5 W 1 A Through Hole Single Primary Winding Dual Secondary Winding 20 mm 24 mm 16 mm MID-OLSTM
Wurth Elektronik Transformateurs d'alimentation WE-UOST Univ Offline 1250uH 0.8A 190mOhm
Fiche technique
Délai de livraison produit non stocké 3 Semaines
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 150

Power 85 VAC to 265 VAC 12 V 6.6 W 550 mA SMD/SMT Single Primary Winding Dual Secondary Winding 25.81 mm 16.6 mm 13.5 mm WE-UOST
Wurth Elektronik Transformateurs d'alimentation WE-LLCR Size ETD44 400uH 250W 48V
Fiche technique
Délai de livraison produit non stocké 3 Semaines
Min. : 15
Mult. : 15

Power 255 VAC to 283 VAC 48 V 250 W 5.2 A Through Hole Single Primary Winding Dual Secondary Winding 48 mm 46 mm 27.5 mm WE-LLCR
Wurth Elektronik Transformateurs d'alimentation WE-UNIT Offline 172uH .21A 1.2Ohm
Fiche technique
Non stocké
Min. : 180
Mult. : 180

Power 85 VAC to 265 VAC 24 V 3 W 125 mA Through Hole Single Primary Winding Single Secondary Winding 21.5 mm 15 mm 12 mm WE-UNIT
Wurth Elektronik Transformateurs d'alimentation WE-UNIT Offline 145uH .85A 26Ohm
Fiche technique
Délai de livraison produit non stocké 21 Semaines
Min. : 154
Mult. : 154

Power 85 VAC to 265 VAC 12 V 8.4 W 250 mA Through Hole Single Primary Winding Dual Secondary Winding 18 mm 16.5 mm 18 mm WE-UNIT
Wurth Elektronik Transformateurs d'alimentation WE-UNIT Offline 145uH 4.5A 210Ohm
Fiche technique
Non stocké
Min. : 154
Mult. : 154

Power 85 VAC to 265 VAC 24 V 9.6 W 125 mA Through Hole Single Primary Winding Single Secondary Winding 18 mm 16.5 mm 18 mm WE-UNIT
Wurth Elektronik Transformateurs d'alimentation WE-UNIT Offline 100uH .8A 94Ohm
Fiche technique
Non stocké
Min. : 1
Mult. : 1

Power 85 VAC to 265 VAC 24 V 9.6 W 125 mA Through Hole Single Primary Winding Single Secondary Winding 24.5 mm 20.2 mm 16.5 mm WE-UNIT
Wurth Elektronik Transformateurs d'alimentation WE-UNIT Offline 120uH .8A 155Ohm
Fiche technique
N/A
Min. : 1
Mult. : 1

Power 85 VAC to 265 VAC 5 V 10 W 600 mA Through Hole Single Primary Winding Dual Secondary Winding 24.5 mm 20.2 mm 16.5 mm WE-UNIT
Wurth Elektronik Transformateurs d'alimentation MID-UNIT STM Offline 1.2mH 2Ohm
Fiche technique
Non stocké
Min. : 1.000
Mult. : 50

Power 85 VAC to 265 VAC 12 V 6 W 500 mA Through Hole Single Primary Winding Single Secondary Winding 20.83 mm 22.35 mm 17.53 mm MID-OLSTM
Wurth Elektronik Transformateurs d'alimentation MID-OLPI 120-375V 12V 12W
Fiche technique
Non stocké
Min. : 1.050
Mult. : 70

Power 85 VAC to 265 VAC 12 V 12 W 1 A Through Hole Triple Primary Winding Single Secondary Winding 21 mm 25 mm 16 mm MID-OLPI
Wurth Elektronik Transformateurs d'alimentation MID-OLON NCL30000 870 uH 6.3 W
Fiche technique
Non stocké
Min. : 1.000
Mult. : 50

Power 90 VAC to 135 VAC 18 V 6.3 W 350 mA Through Hole Dual Primary Winding Dual Secondary Winding 21.59 mm 21.08 mm 11.68 mm MID-OLON
Wurth Elektronik Transformateurs d'alimentation MID-OLON NCL30001 625 uH 75 W
Fiche technique
Non stocké
Min. : 1.000
Mult. : 20

Flyback Transformers 85 VAC to 265 VAC 50 V 75 W 1.5 A Through Hole Dual Primary Winding Single Secondary Winding 35.56 mm 37.34 mm 34.29 mm MID-OLON
Wurth Elektronik Transformateurs d'alimentation MID-OLON NCL30001 600 uH 89.6 W
Fiche technique
Non stocké
Min. : 1.000
Mult. : 25

Flyback Transformers 85 VAC to 265 VAC 28 V 89.6 W 3.2 A Through Hole Dual Primary Winding Dual Secondary Winding 35.56 mm 37.34 mm 34.29 mm MID-OLON
Wurth Elektronik Transformateurs d'alimentation MID-OLON NCL30000 1.72 mH 35 W
Fiche technique
Non stocké
Min. : 1.029
Mult. : 49

Power 90 VAC to 305 VAC 50 V, 25 V 35 W 350 mA, 700 mA Through Hole Dual Primary Winding Dual Secondary Winding 26.92 mm 26.67 mm 14.61 mm MID-OLON