Block PCB Transformer 12 V AC 1 Output Pin, 3.2 VA, Pin Mount, VDE 0570 Part 2-6 VB 3,2/1/12

Block VB 3,2/1/12 is a high-quality 12 V AC PCB transformer with a single output pin, rated at 3.2 VA power capacity. It operates with a primary voltage of 230 V AC at 50 to 60 Hz frequency, making it suitable for a wide range of electronic and power supply applications.

This transformer is designed for mounting on printed circuit boards with pin mount type connections. It offers robust construction featuring vacuum epoxy resin molding compliant with UL94-V0 flammability standards and utilizes double section glass fiber reinforced polyamide bobbins to ensure durability and electrical safety.

Key features include its short circuit proof nature inherent to the VB series transformers, high isolation voltage rating of 5000 V ensuring safety in electrical isolation, and a compact physical size allowing efficient use of PCB space. With an efficiency rating of 58%, it ensures minimal power loss and low temperature rise during operation, with maximum operating temperature limited to 50°C for longevity.

The transformer complies with harmonized international standards, including VDE 0570 Part 2-6, ENEC 10 (VDE), DIN EN 61558-2-6, IEC 61558-2-6, and is recognized by C-UL-US for safety and quality assurance. These certifications underline its suitability for industrial grade applications requiring reliable power transformation and electrical isolation.

Its compact dimensions of 41 mm length, 35 mm width, and 30.8 mm depth, along with a weight of approximately 170 g, make it an excellent choice for compact electronic devices and instrumentation. The design emphasizes low inter-winding capacitance and reduced radiated noise, enhancing performance in sensitive electronic circuits.

This PCB Transformer is commonly used in industrial, laboratory, manufacturing, power supply, and electronic component circuitry requiring efficient and safe voltage transformation. The product is made in Germany, ensuring high manufacturing standards and quality control.

The transformer is part of the VB series, known for inherent short circuit proof design. Vacuum epoxy resin molding and reinforced bobbin materials provide excellent mechanical and electrical robustness. High isolation voltage and multiple international certifications guarantee safe operation in critical environments.

Compact size and pin mount configuration enable easy PCB integration. Suitable for applications across electronics, power distribution, and industrial automation sectors. Explore more transformers and PCB mounting power supplies in EnvMart’s Electronics & Electricals category to find compatible solutions for your technical requirements.