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STMicroelectronics · Common Mode Chokes

ECMF04-4AMX12

CMC 200MA 4LN SMD ESD

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ECMF04-4AMX12 component illustration
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ECMF04-4AMX12 specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeECMF04-4AMX12
FamilyCommon Mode Chokes
Package12-UFDFN
Product StatusObsolete
Filter TypeSignal Line
Number of Lines4
Impedance @ FrequencyNot provided in source
Inductance @ FrequencyNot provided in source
Current Rating (Max)200mA
DC Resistance (DCR) (Max)2.5Ohm
Voltage Rating - DCNot provided in source
Voltage Rating - ACNot provided in source
Operating Temperature-40°C ~ 85°C
RatingsNot provided in source
Approval AgencyNot provided in source
FeaturesESD
Mounting TypeSurface Mount
Size / Dimension0.130" L x 0.059" W (3.30mm x 1.50mm)
Height (Max)0.024" (0.60mm)
Package / Case12-UFDFN

Documents and evidence

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Catalog sources

www.ic-components.com · ECMF04-4AMX12 ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing ECMF04-4AMX12

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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Questions about ECMF04-4AMX12

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Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

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