Block PCB Transformer 24 V AC Dual Secondary, Dual Primary, Through Hole Mount, 1.5 VA AVB1.5/2/24

Block AVB1.5/2/24 PCB Transformer is a compact, robust, and efficient transformer designed for printed circuit board mounting with a through hole technique. It features dual primary windings suitable for 115 V a.c. operation at frequencies between 50 and 60 Hz, and dual secondary windings providing a 24 V AC output with two separate outputs. The transformer delivers a power rating of 1.5 VA, supporting various industrial and electronics applications.

The device is vacuum epoxy resin moulded, achieving UL94-V0 fire safety standards, and uses double section glass fibre reinforced polyamide bobbins to enhance mechanical and thermal endurance. It is inherently short circuit proof, ensuring reliability in demanding environments.

With an efficiency of 57%, this transformer maintains a low temperature rise and can be operated safely up to a maximum temperature of 70°C. The isolation voltage rating of 5000 V offers excellent electrical isolation, enhancing device safety and compliance with industry regulations.

The transformer’s compact size with exact dimensions of 32.3 mm length, 27.3 mm width, and 23.8 mm depth allows for seamless PCB integration and space-efficient design considerations. Weighing around 80 grams, it is suitable for applications where weight and size are critical.

Manufactured in Germany, the Block AVB1.5/2/24 meets UL 506, CSA 22.2, and VDE 0570/EN 61 558 approvals, assuring high quality and international compliance. This makes it suitable for use in electronic equipment, industrial control systems, and power supply designs where reliable low power AC isolation and conversion are required.

Compact dual primary and secondary windings for versatile electrical configurations. Short circuit proof construction for enhanced operational safety. Vacuum epoxy resin moulded to UL94-V0 standard ensuring fire safety. Double section glass fibre bobbins strengthen mechanical durability.

High isolation voltage rating of 5000 V for electrical safety compliance. Suitable for industrial, electronic, and power supply applications. Complies with UL, CSA, and VDE international standards for reliability. Compact dimensions and light weight favor PCB mounting and space efficiency.

Maximum operating temperature of 70°C with low heat dissipation. Dual secondary outputs provide flexibility for series or parallel connection. Explore our comprehensive range of transformers and PCB mount components to enhance your electronic assemblies and power solutions at EnvMart.