The TRF MT1212-375 Standard Transformer is a dependable mains power transformer designed to deliver dual 12VAC secondary outputs for low-voltage power supplies, industrial controls, instrumentation, audio equipment, automation systems, and general electronic applications. With a 9VA power rating and dual 12V secondary windings rated at 375mA each, it provides stable, isolated AC power for a wide range of electronic circuits.
Featuring dual isolated secondary windings, the MT1212-375 is ideal for split-rail power supplies, dual-voltage circuits, operational amplifier supplies, audio amplifiers, and control electronics. The secondary windings can be connected in series or parallel where appropriate, providing greater flexibility for various voltage and current requirements.
Built with durable construction and high-quality windings, this standard transformer provides excellent electrical isolation between the primary and secondary circuits, ensuring safe and reliable operation. Its compact design makes it suitable for installation in electronic enclosures, control panels, OEM equipment, and custom-built power supply systems.
The TRF MT1212-375 is an excellent choice for engineers, technicians, manufacturers, and electronics enthusiasts seeking a reliable transformer for commercial, industrial, and educational applications.
Features
Standard mains power transformer
9VA power rating
Dual 12VAC secondary outputs
375mA output per secondary winding
Dual isolated secondary windings
Excellent electrical isolation
Stable and reliable AC output
Durable construction for long service life
Suitable for commercial and industrial applications
Ideal for custom power supply designs
Specifications
Part Number: TRF MT1212-375
Product Type: Standard Transformer
Series: 3-3
Power Rating: 9VA
Secondary Voltage: 2 × 12VAC
Secondary Current: 2 × 375mA
Number of Secondary Outputs: 2
Output Type: Dual AC Outputs
Applications
Linear power supplies
Dual-rail power supplies
Audio amplifiers and preamplifiers
Industrial control equipment
Automation systems
Instrumentation and measurement equipment
AC-to-DC power supply designs
Educational and laboratory equipment
OEM electronic products
Electronic repair and maintenance
What's in the box
1 x TRF MT1212-375 Standard Transformer 9VA 2x12VAC 2x375mA
