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Murata Power Solutions Series 2W SIP Through Hole DC/DC Converter 5V DC Output 200mA 4.5 - 5.5V DC Input 5.2kV DC MEJ2

Category DC/DC Converter Brand Murata Power Solutions Condition New

Specifications

Country of Origin China
Voltage Converters / DC-DC Converters Murata Power Solutions MEJ2 DC/DC Converter, 5V dc
Brand Murata Power Solutions
Efficiency 75%
Length 19.65mm
Model MEJ2
Depth 12.65mm
Gross Weight 4.3g
Width 9.8mm
Mount Type Through Hole
Series MEJ2
Maximum Operating Temperature 85°C
Package Type SIP
Minimum Operating Temperature -40°C
MTBF 3654000h
Number of outputs 1
Ripple and Noise 55mV Pk-Pk
Maximum Output Power 2W
Maximum Input Voltage 5.5V dc
Standards/Approvals CRE, UL, RoHS
Minimum Input Voltage 4.5V
Number of Pins 7
Output Voltage 1 5V dc
Output Current 1 200mA
Output Voltage Adjustment Range 4.5/5.5 V
Isolation Voltage 5.2kV dc
Output Current 2 400mA

Key Features

  • Operates with input voltage range of 4.5V to 5.5V DC for flexible power supply compatibility.
  • Features 5.2kV DC isolation ensuring high noise immunity and safety in medical and industrial environments.
  • Compact SIP through-hole package measuring 19.65mm length, 9.8mm width, and 12.65mm depth for easy PCB mounting.
  • Offers a high efficiency of 75% and low ripple and noise of 55mV peak-to-peak for stable output performance.
  • Certified to UL and RoHS standards and rated for operation from -40°C to 85°C ambient temperature.
  • Designed for high reliability with MTBF of approximately 3.65 million hours in continuous operation.

Product Description

Murata Power Solutions MEJ2S0505SC is a high-performance 2 Watt SIP (Single Inline Package) DC/DC converter designed to provide isolated, regulated 5V DC output at 200mA current. It supports an input voltage range of 4.5 to 5.5 Volts DC, making it versatile for various low-voltage power supply designs.

This converter features a through-hole mount type, facilitating easy and secure PCB installation for industrial and medical electronic applications. The MEJ2 series is fully encapsulated, ensuring robust protection against harsh conditions and electrical noise.

The device provides 5.2kV DC isolation for enhanced safety and noise immunity, meeting strict medical safety regulations with IEC 60601 (3rd edition) compliance and UL approvals. It utilizes toroidal magnetics and surface mount technology construction to maximize efficiency and reliability.

With a compact footprint of 1.96 cm² and dimensions of 19.65mm by 9.8mm by 12.65mm, the unit saves valuable PCB space without compromising power density (0.81 W/cm³). It operates efficiently at 75% efficiency with excellent output voltage regulation and minimal ripple noise of 55mV peak-to-peak.

The MEJ2S0505SC converter is ideal for use in medical devices, industrial electronics, instrumentation, and telecommunications where isolated power conversion and stable, noise-free voltage output are critical. Its wide operating temperature range (-40°C to 85°C) and high Mean Time Between Failures (MTBF) of over 3.6 million hours ensure long-term reliable operation in challenging environments.

Operates from a 4.5 to 5.5 V DC input voltage range. Delivers isolated 5V DC output at 200mA current. Fully encapsulated SIP package with through-hole mounting. High isolation voltage of 5.2kV DC for safety and noise immunity.

Compliance with UL 60950, UL60601 (3rd Edition), RoHS standards. Wide operating temperature range from -40°C to +85°C. Compact size and lightweight design (4.3g). Suitable for medical and industrial electronic applications requiring isolation and stable power supply.

Explore more industry-leading DC/DC Converters by Murata Power Solutions in EnvMart’s Electronics & Electricals category, offering reliable power conversion solutions tailored for critical applications.

Murata Power Solutions Series 2W SIP Through Hole DC/DC Converter 5V DC Output 200mA 4.5 - 5.5V DC Input 5.2kV DC MEJ2
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Frequently Asked Questions

It operates with an input voltage range of 4.5V to 5.5V DC.

This model provides a regulated output voltage of 5V DC at a current of 200mA.

It features a high isolation voltage of 5.2kV DC, ensuring safety and noise immunity.

The SIP package measures 19.65mm in length, 9.8mm in width, and 12.65mm in depth.

It has an efficiency rating of 75%.

The ripple and noise level is 55mV peak-to-peak, providing stable output performance.

It is rated for operation in ambient temperatures ranging from -40°C to 85°C.

This model features a through-hole mounting type for easy PCB installation.

It is certified to UL standards and RoHS compliant, ensuring safety and environmental considerations.

The MTBF is approximately 3.65 million hours in continuous operation.

This converter has one output.

The gross weight of this unit is 4.3g.

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