Block PCB Transformer 230 V ac Primary Voltage 18 V ac Secondary Voltage 1.5 VA Power Pin Mount 32.3x27.3x23.8 VB 1,5/1/18

Block VB 1,5/1/18 PCB Transformer is a compact, pin mountable transformer designed for applications requiring 230 V ac primary input and 18 V ac output at a power rating of 1.5 VA. It is engineered to meet rigorous international safety and performance standards, including IEC 61558-2-6 and VDE 0570, making it suitable for industrial, electronic, and laboratory use where reliable and safe low-voltage power supply is critical.

This transformer features a robust design with double section glass fibre reinforced polyamide bobbins and vacuum epoxy resin moulding rated UL94-V0 for excellent electrical insulation and flame retardance. The isolation voltage withstands up to 5000 V, ensuring safe electrical separation between primary and secondary circuits. Operating efficiently at 57%, it maintains low temperature rise for continuous operation up to 70°C.

Its compact footprint, measuring 32.3 mm in length, 27.3 mm in width, and 23.8 mm in depth, allows easy integration into PCB layouts. The single output winding provides a stable 18 V ac secondary output, with mount type pins facilitating straightforward PCB assembly. The transformer's inherently short-circuit proof construction enhances operational safety and longevity in demanding environments.

Compact PCB mount transformer with pin mounting type for secure installation. Primary voltage rating of 230 V ac suitable for standard power supplies. Secondary voltage of 18 V ac with a power rating of 1.5 VA. Dimensions of 32.3 mm length, 27.3 mm width, and 23.8 mm depth for compact PCB footprint.

Isolation voltage rated at 5000 V ensuring safety and electrical separation. Efficiency of 57% with low temperature rise supporting reliable operation up to 70°C. Operates at frequency range of 50 Hz minimum to 60 Hz maximum.

Meets international safety standards IEC 61558-2-6, IEC 61558-2-1, DIN EN 61558-2-6, and VDE 0570 Part 2-1. Manufactured in Germany with high-quality materials ensuring durability and performance. Designed as inherently short-circuit proof transformer for secure industrial, electronic, laboratory, and manufacturing applications.

This transformer is ideal for use in industrial machines, electronic devices, power supplies, and control systems where precise and safe voltage transformation is required. Its certification compliance to ENEC 10 (VDE) and C-UL-US adds confidence in quality and safety for global usage.

Explore more PCB Transformers and power supply components in EnvMart’s Electronics & Electricals category for comprehensive solutions tailored to your industrial needs.