Murata Power Solutions MEJ2 2W Isolated DC-DC Converter Through Hole, Voltage in 10.8 → 13.2 V dc, Voltage out

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Murata 2W SIP Single and Dual Output Isolated DC-DC Converter - MEJ2 Series

The Murata Power Solutions MEJ2 is a series of medically approved fully encapsulated, compact, through-hole, 2 Watt DC-DC converters. The MEJ2 2W devices are available with either single or dual outputs. In a compact SIP format, the MEJ2 series also offers recognition to the medical standard IEC 60601 (3rd Edition) and provides for one measure of operator protection (MOOP) to 200Vrms. With guaranteed internal physical spacing, and a factory test voltage of 5.2kV, the MEJ2 series can be used with confidence in high noise environments, where conventional high isolation parts with 3kV test ratings, but only functional isolation and no guaranteed spacing, may not be adequate.

RoHS compliant
Power density 0.81W/cm3
Single and dual outputs
UL 94V-0 package material
Footprint 1.96cm2
SIP package style
5.2kVDC isolation
3.3V, 5V, 12V & 15V inputs
3.3V, 5V, 9V, 12V & 15V output
Internal SMD construction
Fully encapsulated with toroidal magnetics
Pin compatible with the MEV, NMV, NMK, & NMJ series
MTTF up to 4.2 million hours


UL 60950, UL60601 (3rd Ed)

Murata Power Solutions - SIP

Attribute Value
Output Voltage 15V dc
Input Voltage Range 10.8 → 13.2 V dc
Input Voltage Nominal 12 V dc
Isolation Voltage 5.2kV dc
Power Rating 2W
Output Current 133mA
Mounting Type Through Hole
Number of Outputs 1
Efficiency 80%
Package SIP
Load Regulation 10%
Minimum Temperature -40°C
Maximum Temperature +85°C
Depth 12.65mm
Length 19.65mm
Series MEJ2
Temporarily out of stock - back order for despatch 28/10/2019, delivery within 4 working days from despatch date
Price Each (In a Tube of 25)
MYR 41.573
Per unit
Per Tube*
25 +
*price indicative
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