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Product Detailed Parameters
- Description：FILTER RC(PI) 100 OHMS ESD SMD
- Series：PEMIxQFN
- Mfr：NXP USA Inc.
- Package：Bulk
- Type：Low Pass
- Filter Order：2nd
- Technology：RC (Pi)
- Number of Channels：6
- Center / Cutoff Frequency：-
- Attenuation Value：25dB @ 800MHz ~ 3GHz
- Resistance - Channel (Ohms)：100
- Values：R = 100Ohms, C = 21pF (Total)
- ESD Protection：Yes
- Operating Temperature：-40°C ~ 85°C
- Applications：LAN, PCS, WAN
- Voltage - Rated：-
- Mounting Type：Surface Mount
- Package / Case：12-XFDFN
- Size / Dimension：0.098" L x 0.047" W (2.50mm x 1.20mm)
- Height：0.020" (0.50mm)
- Current：-
- Grade：-
- Qualification：-
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Overview
The PEMI6QFN/RR,132 is a six-channel EMI/RFI filter manufactured by NXP USA Inc. It utilizes an RC Pi topology to provide low-pass filtering for signal lines. The component features a resistance of 100 Ohms and a total capacitance of 21 pF. Packaged in a compact 12-XFDFN surface-mount format measuring 2.50mm x 1.20mm, it is designed for efficient space utilization on printed circuit boards while maintaining signal integrity.
Feature Summary
- Six-channel configuration for simultaneous multi-line noise suppression
- RC Pi network topology for effective high-frequency attenuation
- Compact XFDFN package optimized for dense board layouts
Applications
- High-speed data line protection in consumer electronics
- EMI suppression for USB and peripheral interfaces
- Signal conditioning in mobile communication devices
Procurement Notes
Verify the specific suffix RR against the manufacturer's current datasheet to confirm exact electrical tolerances and pinout configurations. Ensure compatibility with automated pick-and-place equipment due to the small XFDFN footprint. Confirm RoHS compliance status if required by regional regulations before finalizing procurement orders.
Selection Notes
Select this component when multiple signal lines require uniform filtering within a constrained area. The 100-ohm resistance value suits standard impedance matching requirements for many digital interfaces. Consider the 21 pF total capacitance impact on signal rise times to ensure it meets the bandwidth requirements of the target application without excessive distortion.
Part Context
This part belongs to NXP's PEMIxQFN family of EMI filters. These components are engineered to replace discrete LC networks, reducing assembly complexity and board space. The series offers various channel counts and impedance values to address different noise profiles in modern electronic systems requiring robust signal integrity management.
Replacement Considerations
Check for direct substitutes within the PEMI6QFN series that may offer different resistance or capacitance values. Verify pin-to-pin compatibility if replacing existing designs. Consult official NXP documentation for any updated versions or enhanced performance variants within the same package type.
