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Product Detailed Parameters
- Description：FILTER LC(T)
- Series：*
- Mfr：Murata Electronics
- Package：Tape & Reel (TR)
- Type：-
- Filter Order：-
- Technology：-
- Number of Channels：-
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：-
- Values：-
- ESD Protection：-
- Operating Temperature：-
- Applications：-
- Voltage - Rated：-
- Mounting Type：-
- Package / Case：-
- Size / Dimension：-
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Overview
The NFE31ZT101C1E9L is a surface-mount LC EMI filter from Murata Electronics, designed for electromagnetic interference suppression. It features a T-type topology with a capacitance of 100pF and supports a maximum current of 6A at a rated voltage of 25V DC. The component utilizes a 1206 (3216 metric) package with dimensions of 3.2mm length, 1.6mm width, and 1.6mm height. It operates within a temperature range of -40°C to 85°C and holds AEC-Q200 qualification.
Feature Summary
- Third-order low-pass filtering topology for effective noise attenuation
- High current handling capability suitable for power line applications
- Compact surface-mount design for space-constrained PCB layouts
- Automotive-grade reliability certification
Applications
- Electromagnetic interference suppression in automotive electronic systems
- Power line filtering in compact consumer electronics
- Signal integrity protection in high-density circuit boards
Procurement Notes
Verify the specific suffix 'Z' against official Murata documentation to confirm material composition or termination specifications, as variations within the NFE31 series may exist. Ensure the selected variant matches the required 100pF capacitance value and 6A current rating for the target application. Cross-reference the datasheet revision date to guarantee compliance with current RoHS standards.
Selection Notes
Select this component when a third-order low-pass response is required in a 1206 footprint. The 6A current rating makes it suitable for power distribution lines where significant noise reduction is needed without excessive voltage drop. Verify that the 25V DC rating aligns with the system's operating voltage and transient conditions.
Part Context
This part belongs to the Murata NFE31 series of small-size EMI suppression filters. The series offers various capacitance values and current ratings within standard packages. The NFE31ZT variant specifically denotes the 100pF configuration within the T-type LC filter family, providing a balance between size and filtering performance.
Replacement Considerations
NFE31PT101C1E9L shares identical electrical parameters including 100pF capacitance, 6A current, and 1206 package dimensions. Verify if the 'P' versus 'Z' suffix indicates any difference in termination material or internal construction before substitution.
