Secondary nominal voltage: 12V AC
Nominal power: 1VA
Primary nominal voltage: 230V AC
Number of outputs: 1
Length: 32.3mm
Width: 27.3mm
Depth: 21.8mm
Dimensions: 32.3 x 27.3 x 21.8mm
Weight: 70g
Mounting type: Through-hole mounting
Maximum temperature: +70°C
Minimum operating frequency: 50Hz
Maximum operating frequency: 60Hz

EN 61558, ENEC 10, UL recognized component. Transformers for PCB mounting, short-circuit proof, series VB and PT. 230V AC, 50 to 60Hz primary. One or two secondary windings for series or parallel connection. For compliance reasons, transformers with 2 x 15V and 2 x 18V outputs, as well as all transformers with 2 x 24V outputs, should not have their secondary windings connected in series, as they would not meet the VDE 0550 approval. Series VB (0.35–3.2 VA) is inherently short-circuit proof. Series PT (4.5–22 VA) is protected by an internal PTC unit. Compact design, vacuum epoxy resin encapsulation according to UL94-V0 class. Two-part coil made of glass-fiber reinforced polyamide. 100% electrical testing and dielectric strength testing. High efficiency and low heating. Low capacitance between windings. Low noise interference. Extra mounting points for secure PCB mounting (models from 4.5 VA).