Block PCB Transformer 12 V AC 2 Output Pin Mount 3.2VA, ENEC 10 (VDE), C-UL-US AVB3.2/2/12

Block AVB3.2/2/12 PCB Transformer is a short circuit proof transformer designed for efficient power conversion in electronic circuits. Featuring a dual 115 V AC primary voltage compatible with both 50 Hz and 60 Hz frequencies, this pin-mount transformer delivers two outputs at 12 V AC with a power rating of 3.2 VA.

The transformer’s compact dimensions (41 mm length, 35 mm width, and 30.8 mm depth) and pin mounting design enable easy integration on PCBs in a wide range of industrial and commercial electronics applications. Constructed with vacuum epoxy resin molded to the UL94-V0 flammability rating and double section glass fibre reinforced polyamide bobbins, it ensures robust insulation and mechanical protection.

The high isolation voltage of 5000 V provides excellent electrical insulation between primary and secondary circuits, enhancing user safety and device reliability. The AVB series design is inherently short circuit proof, offering protection against electrical faults during operation. The transformer operates efficiently at 58%, optimizing energy consumption while maintaining low temperature rise under full load, with a maximum operating temperature of 50°C.

Certified according to ENEC 10 (VDE), C-UL-US standards, this transformer meets stringent international safety and performance requirements. It is suitable for use in industrial, laboratory, manufacturing, electronic device assembly, and power supply applications requiring reliable low voltage AC outputs.

Dual 115 V AC primary voltage supports 50 to 60 Hz operation frequency. Twin secondary windings allow series or parallel connection. High isolation voltage of 5000 V ensures safety in applications. Efficiency is 58% with low temperature rise during operation.

Vacuum epoxy resin moulded to UL94-V0 rating for durability and safety. Double section glass fibre reinforced polyamide bobbins provide mechanical strength. Short circuit proof design inherent to AVB series enhances reliability.

Maximum operating temperature is 50°C, suitable for various industrial environments. Compact size for PCB mounting with pin installation. Certified ENEC 10 (VDE), C-UL-US safety standards compliance. Explore more transformers and power supply components from Block and other brands on EnvMart for your industrial and electronic design needs.