RECOM Power RP300H-(R)W DC-DC Converters
RECOM Power RP300H-(R)W DC-DC Converters feature a 4:1 input voltage range, remote on/off and sensing controls, and 24V to 110V input options. RECOM Power RP300H-(R)W DC-DC Converters comply with RoHS, REACH, and MIL-STD-810F standards. The converters are designed for transportation, industrial automation, test and measurement, and distributed power applications.
Features
- Short-circuit, overvoltage, overload, and overtemperature protections
- Remote on/off controls
- Remote sensing controls
- Adjustable output voltage
- Optional heat sink
- RoHS and REACH compliance
Applications
- Railway
- Transportation
- Industrial automation
- Test and measurement
- Telecom and datacom
- Passenger information systems
- Distributed power systems
- Industrial controllers
- Factory automation
Specifications
- 4:1 input voltage range
- 9VDC to 36VDC, 18VDC to 75VDC, and 40VDC to 160VDC voltage ranges
- 92.5% maximum efficiency
- MIL-STD-810F shock, vibration, and thermal shock protection
- 3kVDC input-to-output isolation
- 5VDC to 54VDC output voltage range
- 24V, 48V, and 110V input versions
- 110V reinforced isolation option
- ½ brick package
- 75ms typical start-up time
- 3mA to 85mA standby current
- 200kHz to 290kHz switching frequency range
- 61.0mm L x 57.9mm W x 12.7mm H (without heat sink)
- 61.0mm L x 57.9mm W x 30.2mm H (with heat sink)
- 107g weight (without heat sink)
- 154.9g weight (with heat sink)
Performance Characteristic Examples
Resistor Functions
Derating Graph Examples
Dimensions (24V, 48V)
Dimensions (110VDC)
Dimensions (Heat Sink 24V, 48V)
Dimensions (Heat Sink 110VDC)
Published: 2026-10-26
| Updated: 2026-11-04