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Product Detailed Parameters
- Description：0402 (1005M) CAP FEEDTHRU 14UF 4
- 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：14 µF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：30mOhm
- Insertion Loss：-
- Temperature Coefficient：-
- Ratings：-
- Height (Max)：-
- Thread Size：-
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Overview
The NFM15PC146R0G3D is a feedthrough capacitor from Murata Electronics, designed for surface mount applications in the 0402 (1005 metric) package. It features a capacitance of 14 µF with a ±20% tolerance and a rated DC voltage of 4V. The component supports a current rating of 2 A and has a maximum DC resistance of 30 mΩ. Operating within a temperature range of -55°C to +85°C, it utilizes a three-terminal structure to minimize equivalent series inductance.
Feature Summary
- Three-terminal feedthrough architecture provides low equivalent series inductance for effective high-frequency noise suppression.
- Compact 0402 surface-mount footprint enables dense circuit board layouts while maintaining robust filtering performance.
- High current handling capability ensures stability in power distribution networks under significant load conditions.
Applications
- Power supply input/output filtering in portable electronic devices
- EMI suppression on data lines in mobile communication modules
- Decoupling and noise reduction in embedded system power rails
Procurement Notes
Verify the complete part number including the suffix G3D to ensure correct packaging configuration. Confirm RoHS compliance status and moisture sensitivity level requirements against specific manufacturing process constraints before finalizing procurement orders.
Selection Notes
Select this component when space-constrained designs require high capacitance values in a 0402 package. Ensure the 4V rating aligns with the operating voltage headroom and that the 2A current rating exceeds peak load demands to prevent thermal issues.
Part Context
This component belongs to the Murata EMIFIL® NFM15PC series, which specializes in low-ESL feedthrough capacitors. The series is engineered for modern electronics requiring efficient EMI filtering in minimal footprints, addressing the increasing density of high-speed digital circuits.
Replacement Considerations
Check for direct substitutes within the NFM15PC series with identical capacitance and voltage ratings. Verify pin compatibility and physical dimensions if considering alternative manufacturers' three-terminal feedthrough capacitors.
FAQ
What is the primary advantage of the three-terminal design?
The three-terminal structure significantly reduces equivalent series inductance compared to standard two-terminal capacitors, enhancing high-frequency noise attenuation.
Is this component suitable for automotive applications?
While the NFM15PC series includes AEC-Q200 qualified parts, verify if this specific variant meets automotive reliability standards by consulting the official datasheet.
