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MEAN WELL Switching Power Supply 5V DC 20W 264V AC PCB Mount Compact MFM-20-5

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MEAN WELL Switching Power Supply 5V DC 20W 264V AC PCB Mount Compact MFM-20-5

Name: MEAN WELL Switching Power Supply 5V DC 20W 264V AC PCB Mount Compact MFM-20-5
Brand: MEAN WELL
SKU: 420140
Price: 20.22 USD
Availability: InStock

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Category Electronic Components, Power & Connectors Brand MEAN WELL Condition New

Specifications

Country of Origin	China
Brand	MEAN WELL
Power	20W
Efficiency	85%
Length	49mm
Model	MFM-20-5
Depth	18.5mm
Gross Weight	28g
Width	23.8mm
Mount Type	PCB
Series	MFM-20
Maximum Operating Temperature	85°C
Minimum Operating Temperature	-35°C
Number of outputs	1
Maximum Input Voltage	264V ac
Maximum Output Voltage	5V dc
SMPS Output Current	4A
Minimum Input Voltage	80V ac

Key Features

Compact size measuring 49mm length, 23.8mm width, and 18.5mm depth.
Input voltage range from 80V AC to maximum 264V AC for versatile applications.
Output current up to 4A with high efficiency of 85% for reliable performance.
Operates in a temperature range from -35°C to 85°C suitable for varied environments.
Complies with multiple international safety standards including UL and IEC approvals.
Designed for BF application compatibility with system considerations.
Lightweight unit with gross weight approximately 28 grams.
Single output configuration for easy installation and use in electronic devices.

Product Description

MEAN WELL MFM-20-5 switching power supply offers a robust and efficient solution for converting 264V AC input down to 5V DC output at 20W power. This model features a compact PCB mount design, enabling seamless integration into electronic components and systems in industrial, laboratory, and commercial environments.

Its ability to operate within a wide input voltage range of 80V to 264V AC and temperature tolerance between -35°C and 85°C makes it suitable for diverse applications including power supplies & transformers, electronic devices, and control systems. With a single output of 4A, it ensures stable power supply while maintaining 85% efficiency which contributes to energy savings and reduced heat generation.

The MFM-20-5 complies with rigorous international certifications such as UL 62368-1, IEC 60950-1, CSA C22.2, and others, ensuring safety and reliability. Its lightweight form factor at 28g and dimensions of 49mm x 23.8mm x 18.5mm enhance its adaptability in constrained spaces. The device is particularly suited for applications requiring BF classification with the appropriate system design considerations.

Compact PCB mount switching power supply with 5V DC output. Wide input voltage range and high operating temperature tolerance. High efficiency and low no-load power consumption. Compliance with multiple international safety and performance standards.

Lightweight and space-efficient design suitable for industrial and electronic applications.

This switching power supply is ideal for industrial machines, laboratory equipment, HVAC control systems, manufacturing electronics, and other commercial power supply needs. Explore similar high-quality power supplies within EnvMart's Electronics & Electricals category for comprehensive solutions.

Explore more products in our Electronic Components, Power & Connectors category.