Power Adapter MEAN WELL MPM-30-12 30W 12V

The MEAN WELL MPM-30-12 is an AC-DC single-output medical encapsulated power supply providing 12V DC at 2.5A (30W). It accepts a wide input voltage range of 80–264VAC and is designed for PCB through-hole mounting. The module meets RoHS requirements and includes 2xMOPP isolation appropriate for medical equipment applications. Its compact dimensions (39 × 69.5 × 24 mm) make it suitable for space-constrained designs and series production packaging is available for bulk orders.

Advantages

The MPM-30-12 delivers a regulated 12V output at up to 2.5A in a compact encapsulated package that simplifies PCB integration. Two MOPP isolation provides reinforced safety separation for medical devices. Wide input range allows global AC mains compatibility. RoHS compliance ensures reduced environmental impact and materials meet common regulatory standards.

Suitable for

• Medical and healthcare devices requiring isolated 12V power
• Embedded systems and instrumentation with PCB through-hole mounting
• Space-limited electronic assemblies and compact equipment

Key specifications

• Model: MEAN WELL MPM-30-12 (MPN: MPM-30-12)
• Output: 12V DC, 2.5A (30W)
• Input voltage: 80–264VAC
• Isolation: 2×MOPP (medical grade)
• Mounting: PCB through-hole
• Dimensions: 39 mm × 69.5 mm × 24 mm
• Compliance: RoHS
• EAN: 4021087042697

How to use

Mount the module on the PCB using the designated through-hole footprint and solder all pins according to the manufacturer’s pinout. Connect the AC input within the specified 80–264VAC range and verify correct polarity of the 12V DC output before attaching downstream circuitry. Observe appropriate creepage and clearance distances on the PCB to maintain the two MOPP isolation ratings and follow MEAN WELL application notes for thermal management and airflow if used near rated power.

Recommendations

Install the power supply in an environment that meets the device’s temperature and ventilation requirements, add adequate heat dissipation or spacing when operating near full load, and follow relevant medical safety standards for installation and grounding to preserve isolation and patient safety.