Transformers & Power Components in Australia
Shop transformers and power components from AuscomTech. We stock practical power-related electronic components for Arduino, ESP32, Raspberry Pi compatible boards, electronics projects, repairs, prototyping, low-voltage circuits and power supply builds.
Whether you are repairing a circuit board, building a power supply, adding circuit protection, working with current sensing, replacing a fuse holder or selecting inductors and coils for a project, transformers and power components are essential parts of many electronics and control circuits.
Shop Transformers & Power Components by Type
Our transformer and power component range may include products such as:
Transformers: Small transformers and power transformer components used in suitable electronics projects, repairs and power circuits.
Current Transformers: CTs and current sensing transformer components used for current measurement, monitoring and signal isolation projects.
Inductors & Coils: Power inductors, coils and related magnetic components used in filters, converters, power supplies and signal circuits.
Ferrite Cores & Chokes: Ferrite components, common mode chokes and suppression parts used for filtering, EMI reduction and noise control.
Fuses & Fuse Holders: Circuit protection parts used to protect compatible low-voltage electronics and power circuits.
Power Protection Components: MOVs, varistors, NTC thermistors, inrush limiters and other protection components depending on current availability.
Power Resistors: Higher-wattage resistors used in load, discharge, current limiting and power circuit applications.
Power Components for Electronics Projects, Repairs & Prototyping
Transformers, inductors, fuses, chokes and protection components are commonly used in power supply circuits, current sensing projects, filtering, noise suppression, repairs, low-voltage control circuits and electronics prototyping. These parts support the power side of a circuit rather than acting as complete plug-in modules.
Always check voltage rating, current rating, power rating, frequency, insulation, package type, mounting method, safety requirements and circuit compatibility before ordering. Power components can generate heat or carry hazardous voltages if used incorrectly, so correct selection and installation are important.
Transformers, Current Transformers, Inductors, Fuses & Protection Parts
This category is intended for raw electronic power components and supporting parts. It is suitable for small transformers, current transformers, inductors, coils, ferrite cores, chokes, fuse holders, MOVs, thermistors and other component-level power products.
For complete plug-in power modules such as DC-DC converters, AC-DC modules, voltage regulator boards, battery chargers and BMS boards, browse our power and battery modules category. For diodes, rectifiers and bridge rectifier components, browse our diodes and rectifiers category.
Why Buy Transformers & Power Components from AuscomTech?
Australian stock: Products are shipped from Australia using Australia Post.
Practical product range: We stock useful power components for electronics projects, repairs, prototyping and circuit protection.
Secure online checkout: Order online using supported secure payment options.
Helpful support: Need help choosing a transformer, inductor or protection component? Contact AuscomTech and we’ll help where we can.
Browse Transformers & Power Components Online
Explore our range of transformers and power components in Australia, including transformers, current transformers, inductors, coils, ferrite cores, chokes, fuse holders, fuses, MOVs, varistors, NTC thermistors and power resistors depending on current availability. You can also browse related categories such as power and battery modules, diodes and rectifiers and capacitors.
Frequently Asked Questions
What should go in Transformers & Power Components?
This category is for component-level power parts such as transformers, current transformers, inductors, coils, ferrite cores, chokes, fuses, fuse holders, MOVs, varistors, thermistors and power resistors.
What is the difference between power components and power modules?
Power components are raw circuit parts used inside a design or repair. Power modules are assembled boards or devices such as DC-DC converters, voltage regulator modules, battery chargers and BMS boards that can usually be wired directly into a project.
Where should DC-DC converters and voltage regulator boards go?
DC-DC converters, AC-DC modules, voltage regulator boards, battery charging modules and BMS boards should be listed under Power & Battery Modules rather than Transformers & Power Components.
What are current transformers used for?
Current transformers are used for current sensing, measurement, monitoring and signal isolation applications. Always check the current range, output type and installation method before use.
Can you help me choose the right transformer or power component?
Yes. If you are unsure which part suits your project or repair, contact AuscomTech with your voltage, current, frequency, circuit purpose, mounting requirements and any markings from the existing component.
