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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：2:00 AM
- 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)：50mOhm
- Insertion Loss：-
- Temperature Coefficient：-
- Ratings：-
- Height (Max)：0.035" (0.90mm)
- Thread Size：-
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Overview
The NFM3DPC223R1H3L is a three-terminal feedthrough capacitor from the Murata EMIFIL NFM3 series. It features a capacitance of 0.022 µF with a tolerance of -20% to +50%. The device is rated for 50 VDC and supports a maximum current of 2 A. It utilizes a surface-mount 1205 (3212 metric) package measuring 3.2 mm in length, 1.25 mm in width, and 0.90 mm in height. The component operates within a temperature range of -55°C to +125°C and has a maximum DC resistance of 50 mΩ.
Feature Summary
- Three-terminal architecture provides effective high-frequency noise suppression through integrated grounding.
Applications
- High-speed digital signal line filtering
- Power supply input/output decoupling
- EMI suppression in compact electronic modules
Procurement Notes
Verify the specific suffix against official Murata documentation to confirm exact electrical characteristics and packaging options. Ensure the selected variant matches the required current rating and capacitance tolerance for the target circuit design. Cross-reference the datasheet for precise footprint dimensions to validate PCB layout compatibility.
Selection Notes
Select this component when space-constrained designs require superior high-frequency attenuation compared to standard capacitors. The three-terminal structure offers lower equivalent series inductance, making it suitable for sensitive RF and high-speed data interfaces. Confirm that the 2 A current rating aligns with the application's peak load requirements.
Part Context
This part belongs to the NFM3DCC/NFM3DPC family of feedthrough capacitors designed for EMI/RFI suppression. These components integrate a capacitor and ground terminal into a single surface-mount package, replacing traditional discrete filter circuits. They are engineered for applications demanding minimal board space and enhanced signal integrity in noisy environments.
Replacement Considerations
Consult official Murata substitution guides for compatible alternatives within the NFM3 series. Verify that any substitute maintains identical package dimensions, pin configuration, and electrical ratings to ensure seamless integration without redesigning the PCB footprint.
