The LD03-23B12R2 is a compact, encapsulated PCB-mount switch mode power supply designed for ultra-wide input voltage applications. It accepts 85-305VAC or 100-430VDC and provides a stable 12V DC output at 250mA, making it ideal for industrial automation, embedded electronics, and low-power instrumentation.
Its compact size (25.4 × 25.4 × 17.6 mm) allows for easy PCB integration, while the robust encapsulated design ensures reliable operation in demanding environments. The converter meets EMI and safety standards, providing a safe, efficient, and interference-free power solution for sensitive electronics.
Key Features:
- Ultra-Wide Input Range: 85-305VAC / 100-430VDC
- Output Voltage: 12V DC at 250mA
- Compact PCB Mount: 25.4 × 25.4 × 17.6 mm footprint
- Encapsulated Design: Durable and reliable for industrial use
- High Efficiency: Low power loss, stable operation
- PCB Termination: Easy integration onto printed circuit boards
- EMI & Safety Compliance: Meets CISPR32/EN55032 Class B, EN55014
Specifications:
- Model: LD03-23B12R2
- Device Type: PCB Mount Switch Mode Power Supply
- Input Voltage: 85-305VAC / 100-430VDC
- Output Voltage: 12V DC
- Output Current: 250mA
- Package Type: Encapsulated Mini PCB Mount
- Dimensions: 25.4 × 25.4 × 17.6 mm
- Efficiency: Up to typical efficiency for low-power AC/DC converters
- EMI Compliance: CISPR32/EN55032 Class B, EN55014
Applications:
- Industrial automation and control circuits
- Embedded electronics and IoT devices
- PCB-mounted instrumentation and sensors
- Low-power electronic modules
What's in the box
1 x LD03-23B12R2 Mini PCB Mount SMPS 85-305VAC In 12V 250mA Output
