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Product Detailed Parameters
- Description：CAP FEEDTHRU
- Series：EMIFIL®, NFM15
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Rated：2.5V
- Current：2:00 AM
- Operating Temperature：-55°C ~ 105°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 NFM15PC435D0E3D is a three-terminal feedthrough capacitor from the EMIFIL NFM15PC series. It features a capacitance of 4.3 µF with a ±20% tolerance and a DC voltage rating of 2.5 VDC. The component operates within a temperature range of -55°C to +105°C and supports a rated current of 2 A. Its maximum DC resistance is 30 mOhms, and insulation resistance is specified at 25 MOhms. The device utilizes an SMD/SMT termination type and is housed in a compact 0402 (1005 metric) package measuring 1 mm x 0.5 mm x 0.4 mm.
Feature Summary
- Three-terminal feedthrough architecture designed for low equivalent series inductance (ESL) performance.
- General-purpose construction optimized for high-frequency noise suppression in compact form factors.
- Surface-mount design compatible with standard automated assembly processes.
Applications
- Power line filtering in portable electronic devices
- Noise suppression on data bus lines in mobile communications equipment
- Decoupling applications in compact consumer electronics
Procurement Notes
Verify the complete part number against official Murata documentation to ensure correct capacitance, voltage rating, and termination specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure storage conditions align with manufacturer guidelines to maintain component integrity before soldering.
Selection Notes
Select this component when low ESL is critical for high-frequency noise attenuation in space-constrained designs. The 0402 footprint allows for dense PCB layouts while maintaining robust current handling capabilities. Evaluate thermal management requirements against the specified operating temperature range to ensure reliability under varying environmental conditions.
Part Context
This component belongs to the Murata EMIFIL NFM15PC series of general-purpose low ESL capacitors. The series offers various capacitance values within the same compact package dimensions, providing designers with flexibility for different filtering requirements without altering the board layout footprint significantly.
Replacement Considerations
Consult official Murata documentation for verified substitute part numbers within the NFM15PC series or other compatible three-terminal feedthrough capacitor families. Ensure any replacement matches the electrical parameters and physical dimensions to maintain circuit performance and mechanical fit.
