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MEAN WELL Switching Power Supply 3.3V DC 14.9W PCB Mount, 4.5A Output MPM-20-3.3

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MEAN WELL Switching Power Supply 3.3V DC 14.9W PCB Mount, 4.5A Output MPM-20-3.3

Name: MEAN WELL Switching Power Supply 3.3V DC 14.9W PCB Mount, 4.5A Output MPM-20-3.3
Brand: MEAN WELL
SKU: 239285
Price: 20.22 USD
Availability: InStock

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Category Switching Power Supplies Brand MEAN WELL Condition New

Specifications

Country of Origin	China
Brand	MEAN WELL
Power	14.9W
Efficiency	81%
Length	52.4mm
Model	MPM-20-3.3
Depth	24mm
Gross Weight	56g
Width	24mm
Mount Type	PCB
Series	MPM-20
Maximum Operating Temperature	85°C
Minimum Operating Temperature	-35°C
Number of outputs	1
Maximum Input Voltage	264V ac
Maximum Output Voltage	3.3V dc
SMPS Output Current	4.5A
Minimum Input Voltage	80V ac

Key Features

Compact size of 52.4mm x 24mm x 24mm suitable for space-constrained applications.
Operates within wide temperature range from -35°C to 85°C for reliability.
Maximum input voltage is 264V AC with a minimum input voltage of 80V AC ensuring versatility.
Output current capacity of 4.5A supports various low voltage electronic devices.
High efficiency rating of 81% reduces energy waste during operation.
Certified to multiple international safety and quality standards including UL 62368-1 and TUV EN 62368-1.
Designed for mounting on PCB for easy integration into electronic circuits.
Lightweight at 56 grams for easy handling and installation.

Product Description

MEAN WELL MPM-20-3.3 is a PCB mount switching power supply designed to provide a stable 3.3V DC output at 14.9 watts. This compact power supply measures 52.4mm in length, 24mm in width, and 24mm in depth, making it ideal for integration into space-constrained electronic assemblies. It reliably operates in industrial and commercial environments with an operating temperature range from -35°C to 85°C, ensuring consistent performance under varying thermal conditions.

This unit supports a maximum input voltage of 264V AC and a minimum input voltage of 80V AC, enabling compatibility with a wide range of AC power sources. With an output current rating of 4.5A, it is suitable for powering a variety of low voltage electronic devices and systems. The power supply demonstrates an efficiency of 81%, contributing to reduced heat generation and energy consumption.

The MPM-20-3.3 complies with several international safety and quality standards, including UL 62368-1, TUV BS EN/EN 62368-1, CSA C22.2 No. 62368-1, CCC GB4943.1, and others. This ensures safe and reliable operation in multiple regulatory regions.

The device’s lightweight design, weighing just 56 grams, facilitates easy installation and handling. It is especially suitable for BF applications with appropriate system consideration. Its no-load power consumption characteristic aids in energy efficiency when idle.

Compact dimensions for easy PCB integration. Wide operating temperature range for industrial use. High input voltage tolerance supports varied power environments. Certified safety standards ensure dependable operation. Efficient power conversion minimizes energy loss.

Lightweight design for simple mounting and assembly. Single output channel for focused power supply needs. Suitable for electronic components and industrial machinery power needs.

Ideal for industrial, laboratory, electronic manufacturing, HVAC controls, and power management applications, the MEAN WELL MPM-20-3.3 switching power supply provides a reliable and efficient power source. Explore EnvMart for more high-quality power supply solutions and electronic components from trusted brands.

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