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STMicroelectronics · EMI/RFI Filters (LC, RC Networks)

EMIF02-SPK03F2

FILTER LC(PI) 250PF ESD SMD

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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EMIF02-SPK03F2 component illustration
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EMIF02-SPK03F2 specifications

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

ManufacturerSTMicroelectronics
Ordering codeEMIF02-SPK03F2
FamilyEMI/RFI Filters (LC, RC Networks)
Package5-WFBGA, FCBGA
Product StatusActive
TypeLow Pass
Filter Order3rd
TechnologyLC (Pi)
Number of Channels2
Center / Cutoff FrequencyNot provided in source
Attenuation Value-40dB @ 900MHz
Resistance - Channel (Ohms)0.07
Current800 mA
ValuesC = 250pF
ESD ProtectionYes
Operating Temperature-30°C ~ 85°C
ApplicationsAudio
Voltage - RatedNot provided in source
Mounting TypeSurface Mount
Package / Case5-WFBGA, FCBGA
Size / Dimension0.050" L x 0.035" W (1.26mm x 0.89mm)
Height0.028" (0.70mm)

Documents and evidence

EMIF02-SPK03F2 ↗

Catalog sources

www.ic-components.com · EMIF02-SPK03F2 ↗

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

Before sourcing EMIF02-SPK03F2

  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 EMIF02-SPK03F2

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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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