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Product Detailed Parameters
- Description：FILTER RC(PI) 65 OHMS ESD SMD
- Series：PEMIxQFN
- Mfr：NXP USA Inc.
- Package：Bulk
- Type：Low Pass
- Filter Order：2nd
- Technology：RC (Pi)
- Number of Channels：8
- Center / Cutoff Frequency：-
- Attenuation Value：19dB @ 800MHz ~ 3GHz
- Resistance - Channel (Ohms)：65
- Values：R = 65Ohms, C = 18.5pF (Total)
- ESD Protection：Yes
- Operating Temperature：-40°C ~ 85°C
- Applications：LAN, PCS, WAN
- Voltage - Rated：-
- Mounting Type：Surface Mount
- Package / Case：16-XFDFN Exposed Pad
- Size / Dimension：0.130" L x 0.047" W (3.30mm x 1.20mm)
- Height：0.020" (0.50mm)
- Current：-
- Grade：-
- Qualification：-
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Overview
The PEMI8QFN/LP,132 is an RC Pi-filter EMI/RFI component manufactured by NXP USA Inc. It features a low-pass configuration with eight channels. The electrical parameters specify a resistance of 65 Ohms and a total capacitance of 18.5 pF. The device provides electrostatic discharge (ESD) protection and operates within a temperature range of -40°C to 85°C. It is designed for surface mount assembly in a 16-XFDFN package with exposed pads.
Feature Summary
- Integrates an RC Pi-filter network for electromagnetic interference suppression
- Provides integrated electrostatic discharge protection capabilities
- Supports high-density surface mount mounting on printed circuit boards
Applications
- Local Area Network (LAN) systems
- Personal Communication Services (PCS)
- Wide Area Network (WAN) infrastructure
Procurement Notes
Verify the specific suffix LP against official NXP documentation to confirm pinout and electrical characteristics. Confirm current manufacturing status as some sources indicate obsolescence. Ensure compatibility with existing PCB footprints and thermal requirements before integration into new designs.
Selection Notes
Select this component when an eight-channel RC filter with 65 Ohm resistance is required. Verify that the 18.5 pF total capacitance meets signal integrity needs. Ensure the operating temperature range covers the intended environment. Check for alternative packages if lead availability is constrained due to potential discontinuation.
Part Context
This part belongs to the PEMI8 series of EMI filters from NXP. It utilizes a 16-XFDFN package with exposed pads for thermal management. The device is categorized under LC and RC networks for signal line protection. It serves as a passive component for noise reduction in digital communication interfaces.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult NXP technical support or authorized distributors for current equivalent recommendations.
