Nuvotem Talema Miniature Encapsulated PCB Mount Toroidal Transformer 230 V ac 2 x 22 V ac Dual Primary Windings 25 VA 70065K

Nuvotem Talema 70065K is a miniature encapsulated PCB mount toroidal transformer designed for compact and efficient power supply applications. Featuring a 230 V ac primary voltage with two 22 V ac secondary outputs, this transformer offers dual primary windings that can be connected in series or parallel for flexibility with 230 V or 115 V supplies. The 25 VA power rating and 568mA secondary current make it suitable for devices requiring reliable power conversion at low noise and electromagnetic interference.

The toroid center is potted to enhance durability and insulation, while the fully encapsulated design complies with UL94-V0 flammability standards. This low-profile transformer is ideal where space constraints exist, providing high efficiency with minimal temperature rise up to 60°C maximum operating temperature. Mounting on PCB is achieved via pin termination and an M4 central bush for secure fixing, though fixing screws are not supplied.

Operating between 50 Hz and 60 Hz frequency ranges ensures compatibility with most power systems, and the dual winding configuration simplifies installation. Tested for 100% electrical and flash compliance, the transformer meets IEC and UL safety approvals, supporting a variety of industrial, electronic, and laboratory power distribution needs.

This Toroidal Transformer has dual 115 V ac primary windings for serial or parallel connection. Output voltage is 2 x 22 V ac with 25 VA power capacity. Compact design allows efficient PCB mounting and low electromagnetic interference.

Fully encapsulated with UL94-V0 compliant casing for insulation and safety. Maximum ambient operating temperature rating of 60°C for reliable operation. Pin termination type facilitates easy connection on PCB assemblies.

M4 central mounting bush included for stable mechanical fixing (fixing screws not provided). Certified to IEC and UL standards ensuring industrial safety and quality.

Ideal for use in electronic equipment, power supplies, industrial control systems, and other applications requiring isolated power conversion with minimal noise and efficient thermal management. Explore additional transformers and power supply components in the Electronics & Electricals category at EnvMart for your project needs.