At a glance
- Input Voltage Range
- 18 to 36 V DC
- Output Voltage
- 5 V
- Rated Output Current
- 5 A
- Efficiency (typ.)
- 79%
- Dimensions
- 50.8 x 50.8 x 16 mm
- Rated Output Power
- 25 W
MEAN WELL SDM30-24S5 DC-DC Converter Module, 5 V, 5 A, 25 W, 18 to 36 V DC input
Price on request
At a glance
- Input Voltage Range
- 18 to 36 V DC
- Output Voltage
- 5 V
- Rated Output Current
- 5 A
- Efficiency (typ.)
- 79%
- Dimensions
- 50.8 x 50.8 x 16 mm
- Rated Output Power
- 25 W
A board-level DC-DC module that gives logic, sensor and communication circuits their own isolated, regulated supply from a DC rail. DC-DC converter module, 5 V, 5 A, 25 W, 18 to 36 V DC input. Wide 2:1 DC input range.
Include the required quantity and configuration in your quote request. Price and availability will be confirmed in the quotation.
- WarrantyManufacturer warranty under MEAN WELL's terms: 2 years. Warranty claims
- DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery
Overview
What it is
The MEAN WELL SDM30-24S5 is a DC-DC converter module from the SDM30 series (30 W DC-DC Single Output), rated 5 V, 5 A, 25 W, 18 to 36 V DC input.
What it is used for
A board-level module that converts a 24 V DC rail into an isolated 5 V DC supply for logic, controller and communication circuits inside equipment.
Key features
- Wide 2:1 DC input range.
- Protections: short circuit, overload and over voltage.
- 1000 V DC input to output isolation.
- Cooling by free air convection.
- Built-in remote on/off control.
- 100% full load burn-in test.
Key Specifications
- Input Voltage Range: 18 to 36 V DC (24 V DC nominal).
- Output Voltage: 5 V.
- Rated Output Current: 5 A.
- Efficiency (typ.): 79%.
- Dimensions: 50.8 x 50.8 x 16 mm (2 x 2 x 0.63 inch).
Buying considerations
Size the unit with headroom above the connected load and check the derating information in the datasheet for high ambient temperature or low input voltage. Other models in the same series are listed on this page.
Installation considerations
MEAN WELL treats this unit as a component of the final equipment, so approvals and EMC performance should be confirmed for the complete installation. Wiring and safety details are in the official datasheet linked below.
Features

Size and fit
- Dimensions
- 50.8 x 50.8 x 16 mm (2 x 2 x 0.63 inch)
- Weight
- 0.1 kg
- Mounting
- PCB Mount
Technical specifications
Key facts
- What is it?
- DC/DC ConvertersBrand MEAN WELL, model SDM30-24S5
- What does it output?
- 5 V, 5 A, 25 W
- What input does it accept?
- 18 to 36 V DC
- How does it mount?
- PCB Mount
- Which documents are available?
- Datasheet, certificate Open documents
Output
- Output Voltage
- 5 V
- Rated Output Current
- 5 A
- Output Current Range
- 0 to 5 A
- Rated Output Power
- 25 W
- Output Voltage Tolerance
- ±2.0% max.
- Output Voltage Adjustment Range
- ±13% (typ.) via trim
- Ripple and Noise (max.)
- 75 mVp-p
- Efficiency (typ.)
- 79%
Protection
- Withstand Voltage
- I/P-O/P: 1 kV DC (isolation)
Environment
- Operating Temperature
- -25 to +85 °C (refer to derating curve)
- Cooling
- Free air convection
Physical
- Dimensions
- 50.8 x 50.8 x 16 mm (2 x 2 x 0.63 inch)
- Weight
- 0.1 kg
- Mounting
- PCB Mount
Approvals
- MTBF
- 8083.5K hrs min. Telcordia SR-332 (Bellcore); 777.2K hrs min. MIL-HDBK-217F (25 °C)
Other
- Remote On/Off
- Logic 1 or open: on; logic 0 (short to Vin-): off
- Series
- SDM30
- Input Voltage Range
- 18 to 36 V DC (24 V DC nominal)
- Warranty
- Manufacturer warranty under MEAN WELL's terms: 2 years. How claims work
Product attributes and shipping details
| Brand | MEAN WELL |
|---|---|
| Power Output | 25 W |
Downloads
Documentation
- SDM30 series datasheetDatasheet · Family · meanwell.comDownload
Certificate and compliance document (1)
- SDM30 CE declaration of conformityCertificate · Family · meanwell.comDownload
Series documents can differ from your exact model. Report a wrong or missing file
Questions about this product
What input voltage does the SDM30-24S5 accept?
MEAN WELL lists 18 to 36 V DC (24 V DC nominal) for this model.
Ask about this modelSetup, compatibility, what is in the box
Answers are automated. Do not enter personal or account details.
Looking for an alternative?
We list alternatives only when we have checked they suit the same job. Compare other models in the category, or ask us to suggest one for your site.



