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Product Detailed Parameters
- Description：FERRITE BEAD 14 OHM 2020 1LN
- Series：EMIFIL®, NFZ5BBW
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：14 Ohms @ 1 MHz
- Current Rating (Max)：2.6A
- DC Resistance (DCR) (Max)：36mOhm
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Package / Case：2020 (5050 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.087" (2.20mm)
- Size / Dimension：0.197" L x 0.197" W (5.00mm x 5.00mm)
- Features：-
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Overview
The NFZ5BBW140LN10L is a single-channel ferrite bead from the Murata EMIFIL NFZ5BBW series, designed for surface-mount assembly in a 2020 (5050 metric) package measuring 5.00 mm x 5.00 mm x 2.20 mm. It provides an impedance of 14 Ohms at a test frequency of 1 MHz with a tolerance of 30%. The component supports a maximum DC current of 2.6 A and exhibits a maximum DC resistance of 36 mOhms. It operates within a temperature range of -40°C to +125°C and complies with RoHS3 standards.
Feature Summary
- Provides high-frequency noise suppression through specific impedance characteristics at 1 MHz
- Supports high-current applications with a rated DC current capacity of 2.6 A
- Features a compact 2020 surface-mount footprint for space-constrained designs
- Complies with RoHS3 environmental regulations
Applications
- High-frequency noise suppression in compact electronic circuits
- EMI filtering for audio lines
- General EMI filter applications in portable devices
Procurement Notes
Verify the complete part number including suffixes such as LN10L to ensure correct packaging and impedance specifications. Confirm RoHS3 compliance status if required by project constraints. Cross-reference datasheet parameters like DC resistance and current rating against circuit requirements before procurement.
Selection Notes
Select this component when a 14 Ohm impedance at 1 MHz is required for noise suppression. Ensure the circuit current does not exceed 2.6 A to prevent saturation or overheating. Verify that the 2020 package dimensions fit the PCB layout. Consider the 36 mOhm DC resistance impact on voltage drop.
Part Context
This component belongs to the Murata EMIFIL NFZ5BBW series of chip noise filters. These parts are engineered for EMI suppression in various electronic systems. The series offers multiple impedance values and current ratings within standardized packages to facilitate design flexibility across different product categories.
Replacement Considerations
Check for other NFZ5BBW variants with similar impedance and current ratings. Verify package compatibility and electrical characteristics before substitution.
