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Murata Power Solutions MEF1 DC/DC Converter, 3.3V DC Output, 300mA, 25.2V DC Input, 1W, Through Hole, DIP Package

Category DC/DC Converter Brand Murata Power Solutions Condition New

Specifications

Country of Origin China
Brand Murata Power Solutions
Efficiency 69%
Length 19.65mm
Model MEF1
Depth 10.15mm
Gross Weight 1.6g
Width 19.65mm
Mount Type Through Hole
Series MEF1
Maximum Operating Temperature 85°C
Package Type DIP
Minimum Operating Temperature -40°C
Number of outputs 1
Ripple and Noise 40mV Pk-Pk
Maximum Output Power 1W
Maximum Input Voltage 25.2V dc
Standards/Approvals RoHS
Minimum Input Voltage 22.8V
Number of Pins 7
Output Voltage 1 3.3V dc
Output Current 1 300mA
Isolation Voltage 3.5kV dc

Key Features

  • Supports input voltage range from 22.8V to 25.2V DC.
  • Provides single output of 3.3V DC at 300mA current.
  • Offers 3.5kV DC isolation voltage for enhanced safety.
  • Compact DIP package with 7 pins and through-hole mounting.
  • Low ripple and noise of 40mV peak-to-peak for stable operation.
  • Operating temperature range from -40°C to 85°C.
  • Achieves 69% efficiency optimizing energy use.
  • Includes short circuit protection and output regulation below 1%.

Product Description

Murata Power Solutions MEF1S2403SP3C is a DC/DC Converter with a 3.3V DC output at 300mA and 1 Watt power rating, designed for through-hole mounting. It supports input voltages ranging from 22.8V to 25.2V DC, making it ideal for applications where input voltage may vary.

This fully encapsulated DIP package device features a single output with low ripple and noise (40mV Pk-Pk), ensuring stable operation for sensitive electronics. It includes a 7-pin configuration and occupies a compact footprint with dimensions of 19.65mm length, 19.65mm width, and 10.15mm depth.

Designed to operate reliably in harsh environments, it supports temperatures from -40°C up to 85°C. The converter has an isolation voltage rating of 3.5kV DC for safety and robustness, with short circuit protection and output regulation of less than 1% variation. It achieves an efficiency of 69% and weighs only 1.6 grams.

Applications include powering sensors such as pressure transducers, Hall Effect sensors, and mass airflow sensors in industrial, laboratory, and commercial electronic systems. Its UL 94V-0 rated packaging material and RoHS compliance ensure adherence to environmental and safety standards.

Input voltages from 22.8V to 25.2V DC accommodate varying power sources. Single output of 3.3V DC at 300mA to support low power devices. High isolation voltage of 3.5kV DC enhances system safety. Compact DIP package with a small footprint and 7-pin mount for through-hole installation.

Operational temperature range from -40°C to 85°C for versatility in varying conditions. Efficiency rating of 69% for optimized energy consumption. Fully encapsulated design offers protection against environmental factors.

RoHS compliant and UL 94V-0 approved, suited for industrial and electronic applications.

The Murata MEF1 series DC/DC Converter is a reliable component for electronics manufacturers requiring a stable, isolated voltage conversion at low power levels. It caters to a broad range of applications including industrial automation, instrumentation, and communications equipment.

Explore the full range of DC/DC Converters at EnvMart to find compatible and complementary products from premium brands.

Murata Power Solutions MEF1 DC/DC Converter, 3.3V DC Output, 300mA, 25.2V DC Input, 1W, Through Hole, DIP Package
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Frequently Asked Questions

It supports an input voltage range from 22.8V to 25.2V DC.

This model provides a single output of 3.3V DC at a current of 300mA.

The maximum output power is 1W.

It has an isolation voltage rating of 3.5kV DC.

The dimensions are 19.65mm in length, 19.65mm in width, and 10.15mm in depth.

It achieves an efficiency of 69%.

The ripple and noise is specified at 40mV peak-to-peak.

The operating temperature range is from -40°C to 85°C.

It features a 7-pin configuration for through-hole mounting.

It is RoHS compliant and features UL 94V-0 rated packaging material.

This model is suitable for powering sensors in industrial, laboratory, and commercial electronic systems.

It supports through-hole mounting.

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