STMicroelectronics · Common Mode Chokes
ECMF04-4HSM10Y
CMC 100MA 4LN SMD ESD
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
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ECMF04-4HSM10Y specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | ECMF04-4HSM10Y |
| Family | Common Mode Chokes |
| Package | 10-UFDFN |
| Product Status | Active |
| Filter Type | Signal Line |
| Number of Lines | 4 |
| Impedance @ Frequency | Not provided in source |
| Inductance @ Frequency | Not provided in source |
| Current Rating (Max) | 100mA |
| DC Resistance (DCR) (Max) | 5Ohm (Typ) |
| Voltage Rating - DC | Not provided in source |
| Voltage Rating - AC | Not provided in source |
| Operating Temperature | -55°C ~ 125°C |
| Ratings | Not provided in source |
| Approval Agency | Not provided in source |
| Features | ESD |
| Mounting Type | Surface Mount |
| Size / Dimension | 0.102" L x 0.053" W (2.60mm x 1.35mm) |
| Height (Max) | 0.022" (0.55mm) |
| Package / Case | 10-UFDFN |
Documents and evidence
ECMF04-4HSM10Y ↗Before sourcing ECMF04-4HSM10Y
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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