BLOCK Safety Transformer 2x 9V 0.35VA Encapsulated

The BLOCK Safety Transformer is designed for the safe electrical isolation of input and output sides, making it suitable for creating SELV and PELV circuits thanks to its output voltage limitation. Its construction ensures reliable performance in a compact form, ideal for applications requiring high ambient temperature tolerance.

Key Features

• Inherently short-circuit proof for enhanced safety.
• Minimum size at high output, saving valuable PCB space.
• Dual output voltage (2 x 9V) for series or parallel connection, offering flexibility.
• Permanent corrosion protection, high insulation value, and maximum electrical reliability due to XtraDenseFill resin encapsulation.
• Dual input voltage (2 x 115V) for series or parallel connection to suit different mains configurations.
• Self-extinguishing potting and hood material for increased fire safety.

This encapsulated PCB transformer operates at a power rating of 350mVA, with a frequency range of 50Hz / 60Hz. It features dual primary and dual secondary windings, with a current rating of 19mA. The through-hole mounting style ensures straightforward installation on printed circuit boards.

Specifications

• Primary Voltage: 2 x 115V
• Secondary Voltage: 2 x 9V
• Power Rating: 350mVA
• Frequency Range: 50Hz / 60Hz
• Winding Type: Dual Primary, Dual Secondary
• Current Rating: 19mA
• Mounting: Through Hole
• Series: AVB Series
• Height: 43mm
• Width: 33mm
• Depth: 15mm
• Weight: 30.59g