9-0-9V 500mA Center-Tapped AC Step-Down Power Transformer
Compact 9-0-9V 500mA center-tapped step-down AC power transformer designed to supply dual 9V AC outputs at up to 0.5 Amps continuous current. Engineered for split-rail DC power supplies (+9V / 0 / -9V), operational amplifier circuits, sensor power modules, and small electronic controls. Provides complete galvanic isolation between primary line input and secondary output, ensuring low power loss, quiet operation, and safe performance in custom enclosures.
Parameter | Specification |
|---|---|
Product Type | Step-Down Power Transformer (Center Tapped) |
Primary Voltage (Input) | 220V / 230V AC (50/60 Hz) |
Secondary Voltage (Output) | 9V - 0 - 9V AC (Center Tapped Secondary) |
Rated Current | 500 mA (0.5 A) |
Power Capacity | 9 VA |
Operating Frequency | 50 Hz / 60 Hz |
Insulation Class | Class B (130°C) |
Dielectric Resistance | > 100 MΩ at 500V DC |
Cooling Method | Natural Air Cooling (Dry Type) |
Mounting Type | Chassis / Base Mount |
Connection Type | Wire Leads / Solder Terminals |
Operating Temperature | -10°C to +40°C |
Compliance Standards | CE, RoHS Compliant |
Ssaoco Dammam
- Started from: Jul 10, 2025
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