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Product Detailed Parameters
- Description：FILTER RC(PI) 200 OHMS ESD SMD
- Series：PEMIxQFN
- Mfr：NXP USA Inc.
- Package：Bulk
- Type：Low Pass
- Filter Order：2nd
- Technology：RC (Pi)
- Number of Channels：4
- Center / Cutoff Frequency：-
- Attenuation Value：21dB @ 800MHz ~ 3GHz
- Resistance - Channel (Ohms)：200
- Values：R = 200Ohms, C = 11pF (Total)
- ESD Protection：Yes
- Operating Temperature：-40°C ~ 85°C
- Applications：LAN, PCS, WAN
- Voltage - Rated：-
- Mounting Type：Surface Mount
- Package / Case：8-XFDFN
- Size / Dimension：0.067" L x 0.047" W (1.70mm x 1.20mm)
- Height：0.020" (0.50mm)
- Current：-
- Grade：-
- Qualification：-
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Overview
The PEMI4QFN/WG,132 is a passive EMI filter circuit manufactured by NXP USA Inc. It features an RC (Pi) topology designed for surface-mount applications in an 8-XFDFN package. The component provides four independent channels with a resistance of 200 Ohms and a total capacitance of 11 pF. It integrates ESD protection capabilities to safeguard sensitive interfaces against electrostatic discharge events while attenuating high-frequency noise.
Feature Summary
- Integrates four-channel passive filtering within a compact footprint
- Includes built-in electrostatic discharge protection mechanisms
- Utilizes RC Pi network architecture for signal integrity enhancement
Applications
- Local Area Network (LAN) interface protection
- Personal Computer Services (PCS) data lines
- Wide Area Network (WAN) connectivity ports
Procurement Notes
Verify the complete part number including the suffix ,132 which indicates tape and reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure storage conditions align with moisture sensitivity level requirements specified in the datasheet to maintain device reliability during assembly processes.
Selection Notes
Select this component when designing circuits requiring simultaneous EMI suppression and ESD protection for multi-line interfaces. The 200 Ohm resistance value suits specific impedance matching requirements for high-speed digital signals. Consider the 8-XFDFN package dimensions for PCB layout constraints where space optimization is critical for portable electronic devices.
Part Context
This device belongs to the PEMI4QFN family of integrated EMI filters from NXP. Variants within this series offer different resistance and capacitance values to address diverse signal line characteristics. The WG suffix specifically denotes the 200 Ohm/11 pF configuration, distinguishing it from other models like PEMI4QFN/LK or PEMI4QFN/HM which feature alternative electrical parameters.
Replacement Considerations
PEMI4QFN/WP,132 offers similar functionality with different electrical characteristics. PEMI4QFN/WG,132 serves as the direct equivalent for identical specifications. Verify pin compatibility and thermal performance before substituting with other family members.
