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Product Detailed Parameters
- Description：FERRITE BEAD 45 OHM 2020 1LN
- Series：EMIFIL®, NFZ5BBW
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：45 Ohms @ 1 MHz
- Current Rating (Max)：1.65A
- DC Resistance (DCR) (Max)：100mOhm
- 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 Murata Electronics NFZ5BBW450LN10L is a single-line chip noise filter belonging to the EMIFIL NFZ5BBW series. It features a 2020 (5050 metric) surface-mount package with dimensions of 5.00mm x 5.00mm and a maximum height of 2.20mm. The component provides an impedance of 45 Ohms at a test frequency of 1 MHz. It supports a maximum rated DC current of 1.65A and exhibits a maximum DC resistance of 100 milliohms. The device operates within a temperature range of -40°C to +125°C and complies with RoHS3 standards.
Feature Summary
- Provides electromagnetic interference suppression through high-impedance characteristics at specific frequencies
- Designed for surface-mount assembly in compact electronic circuits
- Constructed to withstand soldering heat processes during manufacturing
Applications
- General EMI suppression in consumer electronics
- Noise filtering in portable devices
- Signal line protection in industrial equipment
Procurement Notes
Verify the complete part number including suffixes against official Murata documentation to ensure correct impedance and packaging specifications. Confirm that the required current rating and impedance values align with the target circuit design before procurement. Check for updated series specifications as product lines may undergo revisions.
Selection Notes
Select this component when a 45 Ohm impedance at 1 MHz is required for noise suppression in space-constrained designs. Ensure the circuit current does not exceed the 1.65A rating to prevent performance degradation. Consider the 2020 package size for board layout compatibility and verify thermal requirements against the specified operating temperature range.
Part Context
This ferrite bead is part of the Murata NFZ5BBW series, which offers various impedance options in a standardized 2020 package. The series is designed for general-purpose EMI suppression applications requiring low DC resistance and high current handling capabilities in a compact form factor suitable for modern surface-mount technology assembly.
Replacement Considerations
Consult the official Murata datasheet for equivalent parts within the NFZ5BBW series with matching impedance and current ratings. Verify package dimensions and electrical characteristics before substituting with components from other manufacturers.
