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Product Detailed Parameters
- Description：CAP FEEDTHRU 0.022UF 50V 1205
- Series：EMIFIL®, NFM3
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Rated：50V
- Current：300 mA
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：1205 (3212 Metric), 3 PC Pad
- Size / Dimension：0.126" L x 0.049" W (3.20mm x 1.25mm)
- Capacitance：0.022 µF
- Tolerance：-20%, +50%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：-
- Ratings：-
- Height (Max)：0.035" (0.90mm)
- Thread Size：-
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Overview
The NFM3DCC223R1H3L is a three-terminal feedthrough capacitor from Murata Electronics, designed for high-frequency EMI suppression. It features a capacitance of 22 nF with a tolerance range of -20% to +50%. The component has a DC voltage rating of 50 V and a rated current of 300 mA. It utilizes an SMD/SMT termination type within a 05 (3212 metric) package, measuring 3.2 mm in length, 1.25 mm in width, and 0.7 mm in height. The device operates between -55°C and +125°C, offering an insulation resistance of 1 GOhm.
Feature Summary
- Three-terminal feedthrough architecture provides effective common-mode noise filtering by integrating ground connection directly into the package structure.
Applications
- High-frequency signal line filtering
- Power supply input/output decoupling
- EMI suppression in compact electronic modules
Procurement Notes
Verify the specific suffix 'L' against official Murata documentation to confirm packaging configuration and compliance status. Ensure the -20% to +50% capacitance tolerance aligns with circuit requirements. Confirm RoHS3 compliance details through the manufacturer's latest datasheet before finalizing procurement specifications.
Selection Notes
Select this component when space constraints require a 1205 footprint but superior filtering performance compared to standard two-terminal capacitors is needed. The three-terminal design minimizes parasitic inductance, making it suitable for applications requiring efficient high-frequency noise attenuation without increasing board area.
Part Context
This part belongs to the EMIFIL NFM3DC series, which focuses on miniaturized feedthrough solutions. It complements other variants like NFM3DPC223R1H3L, differing primarily in current handling capabilities while maintaining similar physical dimensions and capacitance values for consistent form-factor integration.
Replacement Considerations
NFM3DPC223R1H3L offers identical capacitance and footprint but supports higher current ratings. Verify if the increased current capacity is necessary or if the lower cost alternative suffices for the specific application load conditions.
