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Product Detailed Parameters
- Description：FILTER RC(PI) 47 OHMS ESD SMD
- Series：EMIF
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR)
- Type：Low Pass
- Filter Order：2nd
- Technology：RC (Pi)
- Number of Channels：4
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：47, 13k, 56k
- Values：R = 47Ohms, 13kOhms, 56kOhms, C = 20pF
- ESD Protection：Yes
- Operating Temperature：-40°C ~ 85°C
- Applications：Data Lines for Mobile Devices
- Voltage - Rated：-
- Mounting Type：Surface Mount
- Package / Case：11-UFBGA, FCBGA
- Size / Dimension：0.080" L x 0.058" W (2.04mm x 1.47mm)
- Height：0.028" (0.70mm)
- Current：-
- Grade：-
- Qualification：-
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Overview
The EMIF04-MMC02F2 is a four-line IPAD EMI filter with integrated ESD protection manufactured by STMicroelectronics. It operates within a temperature range of -40°C to 85°C and utilizes an 11-pin UFBGA/FCBGA surface-mount package. The internal circuitry incorporates resistors with values of 47 Ohms, 13 kOhms, and 56 kOhms, alongside capacitors rated at 20 pF. Designed for data lines in mobile devices, this component provides robust electromagnetic interference suppression while ensuring electrostatic discharge safety.
Feature Summary
- Integrates four-channel IPAD topology for simultaneous EMI filtering and ESD protection
- Utilizes RC(PI) filter architecture to attenuate high-frequency noise on data lines
- Engineered specifically for compact mobile device applications requiring minimal footprint
Applications
- Data line protection in mobile devices
- EMI suppression for high-speed digital interfaces
- ESD protection for portable electronic systems
Procurement Notes
Verify the specific ordering suffix and packaging configuration when sourcing. Confirm RoHS compliance status and lead-free characteristics against current manufacturer documentation. Ensure the 11-pin UFBGA/FCBGA package type matches your PCB design requirements before finalizing procurement orders.
Selection Notes
Select this component for applications requiring multi-line EMI filtering combined with ESD protection in a single surface-mount package. Consider the -40°C to 85°C operating temperature range for environmental suitability. Evaluate the 20 pF capacitance and specified resistor values against signal integrity requirements for the target data bus speed.
Part Context
This part belongs to the STMicroelectronics EMIF series, which focuses on integrated EMI filters and ESD protection solutions. Similar models like the EMIF02-MIC03F2 offer comparable functionality but with different channel counts or pin configurations. The series targets consumer electronics needing compact noise suppression components.
Replacement Considerations
Consult official substitution lists for verified alternatives. Cross-reference pinouts and electrical parameters such as capacitance and resistance values when evaluating potential replacements to ensure compatibility with existing designs.
