Power adapter/inverter MEAN WELL RDDW10H-05, 10 W, input 43–160 V, output 5 V

MEAN WELL RDDW10H-05 is a compact DC-DC railway dual output converter that accepts a wide input voltage range of 43–160 VDC and provides a regulated ±5 V output with ±1 A capability per rail. The module features 1.5 kVDC input-to-output isolation, DIP through-hole packaging for straightforward PCB mounting and a remote ON/OFF control. Weighing approximately 16 g and rated at 10 W, it is RoHS compliant and intended for embedded systems, industrial electronics and battery-backed applications.

Advantages

The RDDW10H-05 offers a wide input range suitable for railway and industrial power rails, compact size and low weight for space-constrained designs, and built-in isolation to improve system safety. The DIP through-hole package simplifies replacement and assembly in PCB layouts, while the remote ON/OFF control enables easy power management in embedded designs. Bulk packaging supports volume production.

Suitable for

• Railway and rolling-stock electronics
• Embedded and industrial control systems
• Battery-backed or backup-power applications
• Mass-production PCB assemblies

Key specifications

• Manufacturer: MEAN WELL
• Model / MPN: RDDW10H-05
• Power rating: 10 W
• Input voltage: 43–160 VDC
• Output: ±5 VDC, ±1 A per rail
• Isolation: 1.5 kVDC input-to-output
• Package: DIP through-hole
• Remote control: Remote ON/OFF
• Weight: ~16 g
• Compliance: RoHS
• EAN: 4021087048644

How to use

Mount the DIP through-hole RDDW10H-05 on the PCB following the manufacturer’s recommended footprint and observe correct polarity for input and output connections. Provide the input voltage within the 43–160 VDC range. Use the remote ON/OFF pin according to the datasheet to enable or disable the output as required. Ensure the outputs are loaded within the ±1 A limits and manage heat dissipation according to the application environment and PCB layout.

Recommendations

For reliable operation, design the PCB with adequate creepage and clearance for 1.5 kV isolation, include input filtering and surge protection for railway environments, and follow MEAN WELL application notes for thermal management and remote ON/OFF wiring. Verify outputs under intended load conditions and in the actual ambient temperature range.