PCB transformer Dimensions L x W x H: 41 x 35.1 x 28.1 mm Weight: 150 g Connections, primary: 1–5 Connections, secondary: 6–7, 9–10 Primary: 1 x 230 VAC, 50...60 Hz ±10% Secondary: 4.5 VA, 1 x 6...24 VAC/2 x 6...15 VAC Standards: EN 61558 Power: 4.5 VA