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

EMIF04-EAR02M8

FILTER LC(PI)/RC(PI) 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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EMIF04-EAR02M8 component illustration
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EMIF04-EAR02M8 specifications

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

ManufacturerSTMicroelectronics
Ordering codeEMIF04-EAR02M8
FamilyEMI/RFI Filters (LC, RC Networks)
Package8-UFDFN Exposed Pad
Product StatusObsolete
TypeLow Pass
Filter Order2nd, 3rd
TechnologyLC (Pi), RC (Pi)
Number of Channels4
Center / Cutoff Frequency60MHz, 70MHz (Cutoff)
Attenuation Value-30dB @ 900MHz
Resistance - Channel (Ohms)Not provided in source
Current50 mA
ValuesR = 68Ohms, C = 76pF, 105pF, L = 1.5nH
ESD ProtectionYes
Operating Temperature-30°C ~ 125°C
ApplicationsAudio
Voltage - RatedNot provided in source
Mounting TypeSurface Mount
Package / Case8-UFDFN Exposed Pad
Size / Dimension0.067" L x 0.059" W (1.70mm x 1.50mm)
Height0.026" (0.65mm)

Documents and evidence

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Catalog sources

www.ic-components.com · EMIF04-EAR02M8 ↗

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

Before sourcing EMIF04-EAR02M8

  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 EMIF04-EAR02M8

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

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