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Product Detailed Parameters
- Description：FEED THROUGH CAPACITORS 0402 4.3
- Series：EMIFIL®, NFM15
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Rated：4V
- Current：2:00 AM
- Operating Temperature：-55°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：0402 (1005 Metric), 3 PC Pad
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Capacitance：4.3 µF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：30mOhm
- Insertion Loss：-
- Temperature Coefficient：-
- Ratings：-
- Height (Max)：0.020" (0.50mm)
- Thread Size：-
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Overview
The Murata NFM15PC435R0G3D is a three-terminal feedthrough capacitor in a 0402 (1005 metric) surface-mount package. It features a capacitance of 4.3 µF with a ±20% tolerance and a DC voltage rating of 4 VDC. The component supports a rated current of 2 A and has a maximum DC resistance of 30 mOhms. Operating temperatures range from -55°C to +85°C. The device utilizes a low ESL design for effective noise suppression.
Feature Summary
- Three-terminal feedthrough architecture provides superior high-frequency noise attenuation compared to standard two-terminal capacitors.
- Low equivalent series inductance (ESL) design ensures stable performance in high-speed digital circuits.
- Robust construction supports high ripple current handling capabilities suitable for power line filtering applications.
Applications
- Power supply input/output filtering in mobile devices
- Noise suppression on data lines in automotive electronics
- EMI reduction in compact consumer electronic systems
Procurement Notes
Verify the specific suffix G3D corresponds to the required reel or cut-tape packaging configuration. Confirm RoHS compliance status and moisture sensitivity level requirements against project specifications before finalizing procurement orders.
Selection Notes
Select this component when space-constrained designs require high capacitance values in a 0402 footprint. Ensure the 4V DC rating exceeds the maximum circuit voltage with adequate margin. Validate that the 2A current rating meets the peak load requirements of the target application.
Part Context
This part belongs to the Murata EMIFIL NFM15PC series, which specializes in miniature feedthrough capacitors. The series is engineered for high-density PCB layouts, offering significant size reduction while maintaining effective electromagnetic interference suppression in portable and automotive electronics.
Replacement Considerations
Cross-reference with other NFM15PC variants such as NFM15PC915R0G3D for different capacitance needs. Verify pinout compatibility and electrical ratings before substituting with generic three-terminal capacitors from other manufacturers.
