Secondary rated voltage: 12V AC
Rated power: 3.2VA
Primary rated voltage: 230V AC
Number of outputs: 1
Length: 41mm
Width: 35mm
Depth: 30.8mm
Dimensions: 41 x 35 x 30.8mm
Weight: 170g
Mounting type: Through hole mounting
Maximum temperature: +70°C
Operating frequency minimum: 50Hz
Operating frequency maximum: 60Hz

This transformer complies with EN 61558 and is an ENEC 10 and UL recognized component. It is designed for PCB mounting, is short-circuit proof, and belongs to the VB and PT series. The primary voltage is 230V AC with a frequency of 50 to 60 Hz. It features one or two secondary windings for series or parallel connection. For compliance reasons, 0.35 to 3.2 VA transformers with 2 x 15V and 2 x 18V outputs, as well as all transformers with 2 x 24V outputs, should not have the secondary windings connected in series to meet VDE 0550 approval. The VB series (0.35-3.2 VA) is inherently short-circuit proof, while the PT series (4.5-22 VA) is protected by an internal PTC unit.

This transformer has a compact design, with a vacuum epoxy resin molded part that conforms to class UL94-V0. It features a two-piece coil made of fiberglass-reinforced polyamide, and it undergoes 100% electrical and breakdown testing. It offers high efficiency, low heating, low inter-turn capacitance, and low noise. Additionally, there are extra mounting points for secure PCB mounting on models 4.5 VA and above.