RS PRO 6 to 15 V AC 20VA 2 Output Through Hole PCB Transformer with Thermal Fuse and Flame Retardant Materials 504-408

RS PRO model 504-408 is a high-quality through hole PCB transformer designed for electronic circuit power supply applications. It provides dual outputs with secondary voltage ranging from 6 to 15 V AC and a power capacity of 20 VA, operating from a 230 V AC primary voltage source.

This transformer features a thermal fuse integrated into the primary winding to protect against overloads and short circuits, ensuring enhanced safety during operation. Manufactured using flame retardant materials certified to UL94-V0 standard, it meets rigorous safety and environmental compliance requirements including RoHS and multiple international standards such as AS/NZS 61558.1 and IEC/BS/EN 61558-1.

The design incorporates fully shrouded windings and extra pins that secure the transformer firmly onto printed circuit boards, aiding mechanical stability and electrical insulation. Its dimensions (38mm length x 35mm width x 30mm depth) and weight (~500g) make it a compact and reliable solution for PCB mounting in a range of industrial and commercial electronic equipment.

The transformer can operate effectively between frequencies of 50Hz and 60Hz with a maximum operating temperature of 130°C, suitable for demanding environments. Its isolation voltage of 4kVrms provides confidence in its protective electrical isolation capabilities.

Common applications include power supply modules, industrial control equipment, instrumentation, and general electronic device transformers where robust, safe, and reliable PCB mounting transformers are necessary.

Equipped with thermal fuse in primary for overload and short circuit protection. Constructed with UL94-V0 flame retardant materials for enhanced safety. Fully shrouded windings provide electrical insulation and protection.

Extra pins for secure PCB mounting and mechanical stability. Designed and tested to meet international standards such as AS/NZS 61558.1 and IEC/BS/EN 61558-1. Dimensions suitable for compact electronic circuit designs. Operates between 50Hz and 60Hz frequencies with max temperature 130°C.

High isolation voltage rated at 4kVrms. Weight approximately 500g, making it suitable for various applications. Explore EnvMart's wide selection of PCB Transformers and power supply components for industrial, laboratory, and commercial electronics projects.