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Find the right transformer for your electronic project with our range of toroidal, EI-core and PCB-mount transformers. Whether you need a low-voltage transformer for an electronic circuit, a transformer for an amplifier power supply, or a step-down transformer for compatible overseas equipment, compare available models by input voltage, output voltage, power rating and configuration.
Choose the Right Transformer
Toroidal transformers are commonly used in audio equipment, amplifiers and power supply designs where a compact form factor and low stray magnetic field are desirable.
EI-core transformers are available in a variety of voltage and current configurations for electronic equipment, control circuits and general-purpose power applications.
PCB transformers are designed for printed circuit board integration and are available in compact sizes and different VA ratings for suitable electronic designs.
Step-down transformers convert a higher AC input voltage to a lower AC output voltage. Select a model with an appropriate voltage rating and power capacity for your equipment, and check compatibility with the appliance before use.
What to Consider When Buying a Transformer
- Input voltage: Confirm the supply voltage the transformer is designed to accept.
- Output voltage: Match the required secondary voltage to your circuit or equipment.
- VA rating: Choose a suitable power rating for the intended load.
- Current rating: Check the required output current and the manufacturer's specifications.
- Transformer type: Consider the available space, mounting method and application.
- Winding configuration: Check whether a single secondary, dual secondary or centre-tapped output is required.
Compare the specifications on each product page before selecting a transformer. For mains-powered applications, ensure the transformer and the completed equipment meet the applicable electrical safety requirements.
