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Product Detailed Parameters
- Description：FILTER RC(PI) 33 OHMS ESD SMD
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
- Type：Low Pass
- Filter Order：2nd
- Technology：RC (Pi)
- Number of Channels：2
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：33, 1.5k
- Values：R = 33Ohms, 1.5kOhms, C = 35pF
- ESD Protection：Yes
- Operating Temperature：-30°C ~ 85°C
- Applications：USB
- Voltage - Rated：-
- Mounting Type：Surface Mount
- Package / Case：8-UFBGA, WLCSP
- Size / Dimension：0.075" L x 0.036" W (1.90mm x 0.91mm)
- Height：0.026" (0.65mm)
- Current：-
- Grade：-
- Qualification：-
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Overview
The IP4058CX8/LF/C,135 is an EMI/RFI filter manufactured by NXP USA Inc., designed for signal line protection in high-speed data interfaces. It utilizes an RC (Pi) topology to suppress electromagnetic and radio frequency interference while providing electrostatic discharge (ESD) protection. The component is housed in an 8-UFBGA WLCSP surface-mount package, suitable for compact electronic designs. Operating temperatures range from -30 °C to 85 °C.
Feature Summary
- Provides combined EMI/RFI filtering and ESD protection for signal integrity
- Utilizes RC Pi topology for effective noise suppression
- Compact WLCSP packaging for space-constrained applications
Applications
- Smartphones
- High-speed data interface signal lines
- Portable electronic devices requiring ESD protection
Procurement Notes
Verify the complete part number including suffixes such as /LF/C,135 against official NXP documentation to ensure correct packaging and material specifications. Confirm that the source distributor provides genuine components with traceable manufacturing origins. Cross-reference datasheets for specific handling requirements and storage conditions prior to procurement.
Selection Notes
Select this component when integrated EMI filtering and ESD protection are required within a single small footprint. The RC Pi configuration offers specific attenuation characteristics suitable for sensitive digital lines. Ensure the operating temperature range of -30 °C to 85 °C aligns with the target environment. Verify pin compatibility and thermal performance for the intended PCB layout.
Part Context
This device belongs to NXP's portfolio of passive filters and protection components. It is distinct from LC-type filters in its RC architecture. Similar models in the series may offer different channel counts or package sizes, but this specific variant is optimized for eight-terminal WLCSP integration in mobile and portable electronics.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult NXP technical support or authorized distributors for qualified alternatives if this specific package or specification is unavailable.
