14A One-4-All™ International Transformers

Signal Transformer / Bel 14A (One-4-All) PC and Chassis Mount Transformers are specifically designed to satisfy North American (UL, CSA, CE) and international (VDE, IEC, CSA, CE) transformer regulatory requirements for power isolation in Medical and Dental applications. Signal Transformer / Bel 14A ensures double isolation and low leakage current, surpassing the construction requirements for patient-connected equipment per UL 544 Standard for Medical and Dental Equipment, as well as, the IEC 601-1 Standard for Medical Electrical Equipment. The transformers are dielectric strength tested to 4000VRMS, provide a UL class F insulation system, and meet the creepage and clearance requirements for both the UL and IEC standards. The 14A series is available in nine PC mount models with 2.5VA-56VA power.

Ergebnisse: 48
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Beschreibung Datenblatt Verfügbarkeit Preis (CHF) Ergebnisse in der Tabelle nach dem Einheitspreis bei Ihrer Menge filtern.
Menge RoHS ECAD Model Primärnennspannung
Sekundärnennspannung
Nennleistung
Sekundärnennstrom
Montageart
Primärgewinde
Sekundärgewinde
Länge
Breite
Höhe
Serie
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
61Auf Lager
100erwartet ab 31.07.2026
Min.: 1
Mult.: 1

115 VAC, 230 VAC 36 V CT/18 V 20 VA 560 mA/1.12 A Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
16Auf Lager
Min.: 1
Mult.: 1

115 VAC, 230 VAC 5 V/12 V 20 VA 200 mA/750 mA Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
19Auf Lager
Min.: 1
Mult.: 1

115 VAC, 230 VAC 20 V CT/10 V 30 VA 1.5 A/3 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
93Auf Lager
500erwartet ab 31.07.2026
Min.: 1
Mult.: 1

115 VAC, 230 VAC 24 V CT/12 V 30 VA 1.25 A/2.5 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
88Auf Lager
Min.: 1
Mult.: 1

115 VAC, 230 VAC 36 V CT/18 V 30 VA 820 mA/1.64 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
1Auf Lager
Min.: 1
Mult.: 1

115 VAC, 230 VAC 20 V CT/10 V 5 VA 250 mA/500 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 34.9 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
98Auf Lager
100erwartet ab 17.07.2026
Min.: 1
Mult.: 1

115 VAC, 230 VAC 28 V CT/14 V 5 VA 180 mA/360 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 34.9 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
3Auf Lager
300erwartet ab 31.07.2026
Min.: 1
Mult.: 1

115 VAC, 230 VAC 36 V CT/18 V 5 VA 140 mA/280 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 34.9 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
14Auf Lager
Min.: 1
Mult.: 1

115 VAC, 230 VAC 10 V CT/5 V 56 VA 5.6 A/11.2 A Through Hole Dual Primary Winding Dual Secondary Winding 76.2 mm 63.5 mm 46.5 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
25Auf Lager
Min.: 1
Mult.: 1

115 VAC, 230 VAC 24 V CT/12 V 56 VA 2.33 A/4.66 A Through Hole Dual Primary Winding Dual Secondary Winding 76.2 mm 63.5 mm 46.5 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
42Auf Lager
Min.: 1
Mult.: 1

115 VAC, 230 VAC 16 V CT/8 V 2.5 VA 150 mA/300 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 28.6 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
86Auf Lager
Min.: 1
Mult.: 1

115 VAC, 230 VAC 5 V/15 V 30 VA 200 mA/1.25 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
690erwartet ab 31.07.2026
Min.: 1
Mult.: 1

115 VAC, 230 VAC 28 V CT/14 V 30 VA 1.06 A/2.12 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
200erwartet ab 31.07.2026
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12.6 V CT/6.3 V 5 VA 400 mA/800 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 34.9 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
Vorlaufzeit 18 Wochen
Min.: 1
Mult.: 1

115 VAC, 230 VAC 28 V CT/14 V 2.5 VA 90 mA/180 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 28.6 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 18 Wochen
Min.: 75
Mult.: 25

115 VAC, 230 VAC 10 V CT/5 V 20 VA 2 A/4 A Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 18 Wochen
Min.: 500
Mult.: 20

115 VAC, 230 VAC 10 V CT/5 V 30 VA 3 A/6 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 18 Wochen
Min.: 1
Mult.: 1

115 VAC, 230 VAC 12.6 V CT/6.3 V 30 VA 2.4 A/4.8 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 18 Wochen
Min.: 500
Mult.: 20

115 VAC, 230 VAC 16 V CT/8 V 30 VA 1.9 A/3.8 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 18 Wochen
Min.: 1
Mult.: 1

115 VAC, 230 VAC 16 V CT/8 V 56 VA 3.5 A/7 A Through Hole Dual Primary Winding Dual Secondary Winding 76.2 mm 63.5 mm 46.5 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 18 Wochen
Min.: 1
Mult.: 1

115 VAC, 230 VAC 20 V CT/10 V 56 VA 2.8 A/5.6 A Through Hole Dual Primary Winding Dual Secondary Winding 76.2 mm 63.5 mm 46.5 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 18 Wochen
Min.: 1
Mult.: 1

115 VAC, 230 VAC 36 V CT/18 V 56 VA 1.56 A/3.12 A Through Hole Dual Primary Winding Dual Secondary Winding 76.2 mm 63.5 mm 46.5 mm 14A
Bel Signal Transformer Leistungstransformatoren - Boardmontage 50\60 Hz, Laminated Transformer
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 18 Wochen
Min.: 40
Mult.: 20

115 VAC, 230 VAC 5 V/12 V 56 VA 300 mA/3 A Through Hole Dual Primary Winding Dual Secondary Winding 76.2 mm 63.5 mm 46.5 mm 14A