Two-4-One™ Power Transformers

Signal Transformer/Bel Two-4-One™ Power Transformers use split bobbin construction that provides superior isolation and low capacitive coupling. These transformers offer chassis mounting style, single or dual primary winding, and a single secondary winding.The two-4-one transformers are available in 241 series and 241-L series, where the 241-L transformers offer lead wires. Both the 241 and the 241-L series are UL recognized to UL 506/UL 5085-1, File # E63829 and CSA certified to C22.2 #66.1, File # 221070.

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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
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115 VAC 20 V CT 100 VA 5 A Chassis Single Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
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5En stock
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115 VAC 36 V CT 100 VA 2.8 A Chassis Single Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
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1En stock
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115 VAC 48 V CT 100 VA 2 A Chassis Single Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
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9En stock
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115 VAC, 230 VAC 12.6 V CT 6 VA 500 mA Chassis Dual Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
60En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 12.6 V CT 6 VA 500 mA Chassis Dual Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
29En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 24 V CT 6 VA 250 mA Chassis Dual Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
71En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 28 V CT 6 VA 200 mA Chassis Dual Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
78En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 20 V CT 12 VA 600 mA Chassis Dual Primary Winding Single Secondary Winding 71.4 mm 36.3 mm 42.8 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
48En stock
15003/04/2026 attendu
Min. : 1
Mult. : 1

115 VAC, 230 VAC 24 V CT 12 VA 500 mA Chassis Dual Primary Winding Single Secondary Winding 71.4 mm 36.3 mm 42.8 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
8En stock
10012/03/2026 attendu
Min. : 1
Mult. : 1

115 VAC, 230 VAC 24 V CT 12 VA 500 mA Chassis Dual Primary Winding Single Secondary Winding 71.4 mm 36.3 mm 42.8 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
35En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 16 V CT 30 VA 2 A Chassis Dual Primary Winding Single Secondary Winding 82.6 mm 44.3 mm 49.8 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
37En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 28 V CT 30 VA 1.1 A Chassis Dual Primary Winding Single Secondary Winding 82.6 mm 44.3 mm 49.8 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
34En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 36 V CT 30 VA 850 mA Chassis Dual Primary Winding Single Secondary Winding 82.6 mm 44.3 mm 49.8 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
10En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 12.6 V CT 56 VA 4 A Chassis Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
6En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 16 V CT 56 VA 3.5 A Chassis Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
5En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 28 V CT 56 VA 2 A Chassis Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
28En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 36 V CT 56 VA 1.5 A Chassis Dual Primary Winding Single Secondary Winding 93.5 mm 49.2 mm 57.8 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
39En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 48 V CT 56 VA 1.2 A Chassis Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
31En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 10 V CT 100 VA 10 A Chassis Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
23En stock
3021/05/2026 attendu
Min. : 1
Mult. : 1

115 VAC, 230 VAC 120 V CT 100 VA 850 mA Chassis Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
29En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 20 V CT 100 VA 5 A Chassis Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
29En stock
Min. : 1
Mult. : 1

115 VAC, 230 VAC 36 V CT 100 VA 2.8 A Chassis Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
56En stock
Min. : 1
Mult. : 1

115 VAC 10 V CT 2.4 VA 250 mA Chassis Single Primary Winding Single Secondary Winding 52.6 mm 29.6 mm 31.2 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
44En stock
Min. : 1
Mult. : 1

115 VAC 120 V CT 6 VA 50 mA Chassis Single Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Transformateurs d'alimentation 50\60 Hz, Laminated Transformer
Fiche technique
25En stock
Min. : 1
Mult. : 1

115 VAC 56 V CT 6 VA 110 mA Chassis Single Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241