The TRF 5499 PCB Transformer is a high-quality through-hole PCB transformer designed to provide dual 7.2VAC secondary outputs for power supplies, battery charging circuits, instrumentation, industrial controls, and embedded electronic systems. With a 10VA power rating and dual 7.2V secondary windings rated at 690mA each, it delivers reliable AC power for a wide range of low-voltage electronic applications.
Its dual isolated secondary windings provide excellent flexibility for circuit designers, making it suitable for split-rail power supplies, dual-voltage circuits, audio equipment, and applications requiring isolated AC outputs. Depending on the application, the secondary windings may also be connected in series or parallel where appropriate to achieve different voltage or current configurations.
Designed for direct PCB mounting, the TRF 5499 minimizes wiring, simplifies assembly, and saves valuable board space. Its encapsulated construction provides excellent electrical isolation between the primary and secondary windings, ensuring safe, dependable, and long-lasting operation in commercial, industrial, and OEM equipment.
The 7.2VAC dual outputs are ideal for AC-to-DC power supply designs, battery charging systems, automation equipment, control circuits, and embedded electronics that require stable and efficient AC power.
Features
Compact PCB mounting transformer
10VA power rating
Dual 7.2VAC secondary outputs
690mA output per secondary winding
Through-hole PCB installation
Dual isolated secondary windings
Suitable for split or dual power supplies
Provides electrical isolation
Encapsulated, space-saving construction
Reliable long-term performance
Specifications
Part Number: TRF 5499
Product Type: PCB Transformer
Power Rating: 10VA
Secondary Voltage: 2 × 7.2VAC
Secondary Current: 2 × 690mA
Number of Secondary Outputs: 2
Mounting Type: PCB Through-Hole
Output Type: Dual AC Outputs
Applications
Dual-rail power supplies
PCB power supply circuits
Battery charging circuits
Audio electronics
Industrial control systems
Instrumentation equipment
Automation electronics
Embedded electronic systems
Educational electronics projects
OEM electronic equipment
What's in the box
1 x TRF 5499 PCB Transformer 10VA 2x7.2VAC 2x690mA Through Hole
