9-0-9V Center Tapped 1A Step Down Transformer (18V AC CT PCB Mount Transformer)

The 9-0-9V Center Tapped 1A Step Down Transformer is a high-quality transformer designed to convert 230V AC mains voltage into a 9-0-9V AC center-tapped output. With a maximum output current of 1A, it is ideal for dual power supply circuits, audio amplifiers, battery chargers, linear regulated power supplies, instrumentation, and embedded electronic applications. The center-tapped secondary winding allows the generation of both positive and negative DC supply rails after rectification.

Built with high-quality insulated windings, the transformer provides excellent electrical isolation between the primary and secondary circuits, ensuring safe, stable, and low-noise operation for continuous use.

Key Features -

• Steps down 230V AC to 9-0-9V AC center-tapped output

• Maximum output current of 1A

• Center-tapped secondary winding

• Provides galvanic isolation between input and output

• Stable and reliable AC output

• Compact and durable construction

• Low-noise operation

• Suitable for continuous use

• Easy PCB or chassis mounting

Specifications -

• Product Type: Center Tapped Step Down Transformer

• Primary Voltage: 230V AC

• Secondary Voltage: 9-0-9V AC

• Output Current: 1A Max

• Frequency: 50Hz / 60Hz

• Power Rating: 18VA

• Secondary Type: Center Tapped

• Insulation Type: Double Insulated Windings

• Mounting Type: PCB Mount / Chassis Mount (Model Dependent)

Applications -

• Dual DC power supply circuits

• Audio amplifier power supplies

• Linear regulated power supplies

• Battery charger circuits

• Embedded electronic systems

• Industrial control circuits

• Instrumentation equipment

• Educational and laboratory projects

• DIY electronic projects