78253J MAX253-Compatible Converter Transformers

Murata Power Solutions 78253J Converter Transformers are specifically designed for use with the Maxim MAX253 chipset to provide isolated power supplies. These transformers feature J-STD-020D reflow, toroidal construction, and isolation to 4kVDC. The 78253J transformers are available in 3.3V and 5V versions. Murata Power Solutions has provided a center-tapped secondary winding, which allows for full-bridge, half-bridge, or voltage doubling.

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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 Tension nominale primaire
Tension nominale secondaire
Données de puissance
Courant nominal secondaire
Style de montage
Enroulement primaire
Enroulement secondaire
Longueur
Largeur
Hauteur
Série
Murata Power Solutions Transformateurs d'alimentation TFMR 1:2.14, 142 UH 3.3V 100MA
Fiche technique
1 283En stock
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 500

3.3 V 5 V 500 mW 100 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation 5VIN 5VOUT 200MA 1500VDC 6PIN
Fiche technique
645En stock
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 500

5 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation 1:2.14 TRN 110/550 UH
Fiche technique
640En stock
Min. : 1
Mult. : 1

3.3 V 5 V 500 mW 100 mA Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation TFMR 1:2.27 SM MAX253 MAXIM
Fiche technique
461En stock
Min. : 1
Mult. : 1

3.3 V 5 V 500 mW 100 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation SM TRANSFORMER
Fiche technique
293En stock
Min. : 1
Mult. : 1

5 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation TRANSFORMER 360UH MAX253 SMD
Fiche technique
509En stock
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 500

3.3 V 5 V 500 mW 100 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation DIP TRANS 4KVDC 5V/5V IN/OUT
Fiche technique
5En stock
80008/06/2026 attendu
Min. : 1
Mult. : 1

5 V 5 V 500 mW 200 mA Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation DIP TRANS 4KVDC 5V/5V IN/OUT
Fiche technique
12En stock
350Sur commande
Min. : 1
Mult. : 1

5 V 5 V 1 W 200 mA Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JC
Fiche technique
270En stock
95015/06/2026 attendu
Min. : 1
Mult. : 1

3.3 V 5 V 500 mW 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JVC
Fiche technique
103En stock
5006/07/2026 attendu
Min. : 1
Mult. : 1

5 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation 1:2.14 TRN 110/550 UH
Fiche technique
55012/08/2026 attendu
Min. : 1
Mult. : 1

3.3 V 5 V 500 mW 100 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation TFMR 1:1.33, 4KV SM MAX253 MAX
Fiche technique
1 60018/05/2026 attendu
Min. : 1
Mult. : 1

5 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation 5VIN 5VOUT 200MA 4000VDC 6PIN
Fiche technique
50013/04/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 500

5 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation Max 253 TX 3.3v input 5v out DIP
Fiche technique
5004/05/2026 attendu
Min. : 1
Mult. : 1

3.3 V 5 V 500 mW 100 mA Through Hole Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253
Murata Power Solutions Transformateurs d'alimentation PLEASE SEE MURATA'S SUGGESTED ALTERNATE 78253/55JVC-R
Fiche technique
Délai de livraison 10 Semaines
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 500

3.3 V 5 V 500 mW 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.52 mm 9 mm 6.35 mm 78253