BLOCK VB Series PCB Mount Safety Isolating Transformer - 12V

The BLOCK VB Series Safety Isolating Transformer is a compact and highly reliable PCB-mounted component designed for critical applications where electrical safety is paramount. It functions as a safety isolating transformer, providing complete galvanic separation between the input and output circuits. This isolation is essential for creating Safety Extra-Low Voltage (SELV) and Protective Extra-Low Voltage (PELV) circuits, ensuring user protection by limiting the accessible output voltage.

Engineered for demanding environments, this transformer is built to perform reliably at high ambient temperatures while maintaining a minimal footprint, making it ideal for space-constrained designs. Its standout feature is the innovative XtraDenseFill resin encapsulation, which provides permanent corrosion protection, delivers a high insulation value, and ensures maximum electrical reliability. The potting material is self-extinguishing, adding an important layer of safety, and the transformer is inherently short-circuit proof for robust operation.

The unit offers versatile connectivity with a dual secondary output voltage, allowing for series or parallel connection to suit various circuit requirements. It is supplied as a through-hole mount component, ready for integration onto printed circuit boards in industrial control systems, power management units, and safety-critical electronics. With its combination of safety certifications, durable construction, and compact design, the BLOCK VB Series transformer is a trusted solution for engineers seeking dependable isolation in their electronic designs.

Variant Details

• Size: 12V