

Overview
The NXE2S0505MC-R7 is an isolated Power Module made by Murata in a SMD-5P,12.7x10.4mm package with 5 pins. -40℃~+85℃ 1 130kHz 2W 3kV 4.5V~5.5V 50mVp-p 542mA 5V 72% Short Circuit Protection SMD-5P,12.7x10.4mm Isolated Power Modules ROHS.
PCBKit's library has its KiCad symbol (Converter_DCDC_Isolated:NXE2S0505MC, from KiCad's library) and its footprint (Converter_DCDC:Converter_DCDC_Murata_NXExSxxxxMC_SMD, from KiCad's library), ready for a KiCad board. 35 are in stock at JLCPCB (part C5817088). 4 open-source boards in 3 repositories on GitHub use it.
Symbol
Footprint
Parameters
12- Capacitive Load(Max)
- 10uF
- Conversion Efficiency
- 72%
- Features
- Short Circuit Protection
- Frequency
- 130kHz
- Isolation Voltage(Vrms)
- 3kV
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+85℃
- Output Current(Max)
- 542mA
- Output Power
- 2W
- Output Voltage
- 5V
- Ripple Noise
- 50mVp-p
- Voltage - Supply
- 4.5V~5.5V
Order codes
1- NXE2S0505MC-R7LCSC C5817088
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | -VIN | Power in |
| 3 | +VIN | Power in |
| 7 | -VOUT | Power out |
| 8 | +VOUT | Power out |
| 14 | NC | Not connected |
Open-source boards using it
All 4- 2 layers194 × 114.1 mm

- 2 layers86.5 × 54 mm

- 2 layers50 × 50 mm

Opensync power supply eval
ErichZimmer/OpenSync
An open source synchronizer for velocimetry of fluids.
14 parts4CERN-OHL-S-2.0 - 4 layers100 × 100 mm

Opensync prototype
ErichZimmer/OpenSync
An open source synchronizer for velocimetry of fluids.
86 parts4CERN-OHL-S-2.0
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/murata/NXE2S0505MC-R7" title="NXE2S0505MC-R7 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/murata/NXE2S0505MC-R7.jpg" alt="NXE2S0505MC-R7" width="1200" height="900">[](https://pcbkit.io/parts/murata/NXE2S0505MC-R7)Questions
Is there a KiCad symbol and footprint for the NXE2S0505MC-R7?
Yes. The symbol is Converter_DCDC_Isolated:NXE2S0505MC and the footprint Converter_DCDC:Converter_DCDC_Murata_NXExSxxxxMC_SMD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the NXE2S0505MC-R7?
SMD-5P,12.7x10.4mm, with 5 pins. Its footprint is drawn on this page.
Where is the NXE2S0505MC-R7 datasheet?
Murata publishes it: the Datasheet link on this page opens it.
Where can I order the NXE2S0505MC-R7?
JLCPCB lists it as part C5817088, with 35 in stock; the sellers' links on this page open their listings.
What can replace the NXE2S0505MC-R7?
Parts like it in the library: the NDS6S2405EC by Murata, the ECE05US05 by XP Power and the NDS6S2405C by Murata. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the NXE2S0505MC-R7?
4 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
3NDS6S2405EC
DIP,32x20mmIsolated Power ModulesMurataECE05US05
DIP-5Short Circuit Protection、Overvoltage protection、Overload protection、Automatic fault recovery DIP-5 Isolated Power Modules ROHSXP PowerIsolated Power ModulesNDS6S2405C
-1 1.2A 1.5kV 18V~36V 5V 6W 82% - Isolated Power Modules ROHSMurataIsolated Power Modules