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MEAN WELL Switching Power Supply 3.3V DC 19.8W 6A Maximum Output Current, PCB Mount MFM-30-3.3
Specifications
| Country of Origin | China |
|---|---|
| Brand | MEAN WELL |
| Power | 19.8W |
| Efficiency | 82.5% |
| Length | 65.5mm |
| Model | MFM-30-3.3 |
| Depth | 18.5mm |
| Gross Weight | 53g |
| Width | 35mm |
| Mount Type | PCB |
| Series | MFM-30 |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -40°C |
| Number of outputs | 1 |
| Maximum Input Voltage | 264V ac |
| Maximum Output Voltage | 3.3V dc |
| SMPS Output Current | 6A |
| Minimum Input Voltage | 80V ac |
Key Features
- Compact 2.58" x 1.38" dimensions ideal for space-constrained environments.
- Wide input voltage range from 80V AC to 264V AC ensuring compatibility with global power sources.
- High efficiency of 82.5% minimizes energy loss during operation.
- Operates reliably under temperatures from -40°C to 85°C for industrial usage.
- Conforms to multiple international safety standards including UL, CSA, TUV and IEC certifications.
- Lightweight design weighing only 53 grams eases integration into sensitive equipment.
- Single output channel delivering consistent voltage and current for precise electronic components.
- Ideal for industrial, laboratory, and electronic component power supply applications.
Product Description
MEAN WELL MFM-30-3.3 switching power supply provides a regulated 3.3V DC output with a maximum power of 19.8W and output current of 6A. Designed for PCB mounting, this power supply is an excellent choice for electronic instrumentation, industrial control systems, and laboratory equipment requiring compact and reliable power delivery.
Featuring a robust operating temperature range of -40°C to 85°C, it ensures stable performance across a wide range of environments. The power supply’s input voltage tolerance from 80V AC to 264V AC makes it suitable for worldwide voltage variations, guaranteeing uninterrupted operation.
The unit achieves an efficiency of 82.5%, reducing heat generation and improving energy utilization in continuous use scenarios. Its compact dimensions of 65.5mm length, 35mm width, and 18.5mm depth allow easy integration into existing PCB layouts without occupying excessive space.
This model complies with stringent safety and quality certifications, including TUV BS EN/EN 62368-1, AS/NZS62368.1, BSMI CNS143361, CCCGB4943.1, CSA C22.2 No. 62368-1, EAC TP TC 00, IS 13252(Part1)/IEC 60950-1, and UL 62368-1, making it suitable for demanding industrial and commercial applications.
Weighing only 53 grams, the MFM-30-3.3 is a lightweight and compact solution for powering sensitive electronics efficiently and safely. This switching power supply is widely used in automation, electronic component manufacturing, instrumentation, and control panels.
Compact size suitable for space-limited PCB mounting applications. Wide input voltage range for global power compatibility. High efficiency of 82.5% for energy-saving operation. Extended operating temperature range for industrial reliability.
International safety certifications ensure compliance. Lightweight design facilitates easy handling and installation. Single output channel providing steady 3.3V DC at 6A. Applicable in industrial, laboratory, and electronic control systems.
Explore more switching power supplies and MEAN WELL brand products on EnvMart for reliable and efficient power management solutions.
Explore more products in our Electronic Components, Power & Connectors category.
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Frequently Asked Questions
The maximum output current of this model is 6A.
It has an efficiency rating of 82.5%, which helps minimize energy loss during operation.
This unit supports an input voltage range from 80V AC to 264V AC, making it compatible with global power sources.
The dimensions of this model are 65.5mm in length, 35mm in width, and 18.5mm in depth.
It operates reliably within a temperature range of -40°C to 85°C.
This model weighs only 53 grams, facilitating easy integration into sensitive equipment.
This switching power supply is designed for PCB mounting.
It features a single output channel delivering 3.3V DC.
It conforms to multiple international safety standards including UL, CSA, TUV, and IEC certifications.
This model is suitable for industrial, laboratory, and electronic component power supply applications.
The maximum power output of this power supply is 19.8W.
This model is part of the MFM-30 series.
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