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Murata Power Solutions MEF1 1W Isolated DC-DC Converter Through Hole, Voltage in 4.75 → 5.25 V dc, Voltage out

3 In stock for delivery within 7 working day(s)
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RS Stock No.:
Mfr. Part No.:
Murata Power Solutions
COO (Country of Origin):
Tube(s)Per TubePer unit*
1 +$190.76$7.63
*price indicative

Murata Isolated 1W Single Output DC/DC Converter - MEF1 Series

The Murata Power MEF1 series of DC-DC converters is packaged in a fully encapsulated single-in-line through-hole format, occupying less than 1.17cm squared footprint. The MEF1 converters are available with either 1kVDC or 3kVDC input to output isolation, the latter model having an enhanced immunity to voltage transients. Output voltage options are 3.3 or 5.0 VDC, with input voltages covering the popular nominal inputs from 3.3 to 24 VDC. This DC-DC converter is used where a tightly regulated supply is required. They are ideal for situations where the input voltage is not tightly controlled. The single rail regulated output makes the ideal choice to power sensors, such as pressure transducers, Hall Effect sensors and mass airflow sensors.

Short circuit protection
Operation to zero load
Output regulation ˂1%
Power density 0.85W/cm3
Single isolated output
UL 94V-0 package material
Footprint from 1.17cm2
1kVDC or 3.5kVDC isolation options
3.3V, 5V, 12V & 24V input
3.3V & 5V output
SMD construction
Fully encapsulated with toroidal magnetics



Output Voltage5V dc
Input Voltage Range4.75 → 5.25 V dc
Input Voltage Nominal5 V dc
Isolation Voltage3.5kV dc
Power Rating1W
Output Current200mA
Mounting TypeThrough Hole
Number of Outputs1
Load Regulation1%
Minimum Temperature-40°C
Maximum Temperature+85°C