

Overview
The NMA0509SC is an isolated Power Module made by Murata in a SIP,19.6x6.1mm package with 5 pins.
PCBKit's library has its KiCad symbol (Converter_DCDC_Isolated:NMA0509SC, from KiCad's library) and its footprint (Converter_DCDC:Converter_DCDC_Murata_NMAxxxxSC_THT, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C19116762). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
13- Capacitive Load(Max)
- 10uF
- Conversion Efficiency
- 75%
- Frequency
- 110kHz
- Isolation Voltage(Vrms)
- 1kV
- Length
- 19.3mm
- Number of Outputs
- 2
- Operating Temperature
- -40℃~+85℃
- Output Current(Max)
- 55mA
- Output Power
- 1W
- Ripple Noise
- 15mVp-p
- Type
- Plastic encapsulated type
- Voltage - Supply
- 4.5V~5.5V
- Width
- 10.16mm
Order codes
2- NMA0509SCLCSC C19116762
- NMA0509SCLCSC C6614908
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | VIN+ | Power in |
| 2 | VIN- | Power in |
| 4 | VOUT- | Power out |
| 5 | 0V | Power out |
| 6 | VOUT+ | Power out |
Open-source boards using it
All 1- 2 layers75.9 × 54.2 mm

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Is there a KiCad symbol and footprint for the NMA0509SC?
Yes. The symbol is Converter_DCDC_Isolated:NMA0509SC and the footprint Converter_DCDC:Converter_DCDC_Murata_NMAxxxxSC_THT, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the NMA0509SC?
SIP,19.6x6.1mm, with 5 pins. Its footprint is drawn on this page.
Where is the NMA0509SC datasheet?
Murata publishes it: the Datasheet link on this page opens it.
Where can I order the NMA0509SC?
JLCPCB lists it as part C19116762, with 0 in stock; the sellers' links on this page open their listings.
What can replace the NMA0509SC?
Parts like it in the library: the CRE1S0505S3C by Murata, the NMA0505DC by Murata, the NTE0515MC by Murata and the NTE0505MC by Murata. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the NMA0509SC?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
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DIP-6P,19.5x9.8mm-40℃~+85℃ 100mA、100mA 10mVp-p 10uF 110kHz 19.6mm 1W 1kV 2 5.5V 5V 6.9mm 69% 9.9mm Plastic encapsulated type DIP-6P,19.5x9.8mm Isolated Power Modules ROHSMurataIsolated Power ModulesNTE0515MC
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-Isolated Power ModulesMurataNMA0515DC
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