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Product Detailed Parameters
- Description：FERRITE BEAD 52 OHM 2020 1LN
- Series：EMIFIL®, NFZ5BBW
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：52 Ohms @ 1 MHz
- Current Rating (Max)：1.61A
- DC Resistance (DCR) (Max)：120mOhm
- 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 NFZ5BBW520LN10L is a single-channel chip noise filter from the EMIFIL NFZ series, designed for EMI suppression in the 30 to 150 MHz radiation noise range. It features a 2020 (5050 Metric) surface-mount package with dimensions of 5.0 mm length, 5.0 mm width, and 2.0 mm height. The component provides an impedance of 52 Ohms at a test frequency of 1 MHz with a tolerance of 30%. It supports a maximum DC current of 1.61 A and has a maximum DC resistance of 100 mOhms. The device operates within a temperature range of -40°C to +125°C.
Feature Summary
- Designed for effective suppression of electromagnetic interference in the 30 to 150 MHz frequency band.
- Utilizes high-impedance ferrite material to attenuate noise signals efficiently.
- Constructed in a compact 2020 surface-mount footprint for space-constrained applications.
Applications
- General EMI filtering in electronic circuits
- Noise suppression for signal lines operating within the specified frequency range
- Integration into portable devices requiring small form factor components
Procurement Notes
Verify the specific suffix codes against official Murata documentation to ensure correct impedance and packaging specifications. Confirm RoHS compliance status directly from the manufacturer's datasheet before procurement. Ensure that the selected reel or cut tape quantity aligns with production requirements, as factory packaging quantities may vary. Cross-reference the part number with authorized distributors to validate authenticity and availability.
Selection Notes
Select this component when a 52 Ohm impedance at 1 MHz is required for noise filtering in the 30-150 MHz range. Ensure the circuit design accommodates the 1.61 A maximum DC current rating without exceeding thermal limits. Verify that the PCB layout supports the 2020 (5050 Metric) package dimensions. Consider the -40°C to +125°C operating temperature range for environmental suitability.
Part Context
This component belongs to the Murata EMIFIL NFZ series, which specializes in ferrite beads for radiation noise suppression. The NFZ5BBW variant indicates a specific impedance characteristic and package style within the broader family of chip noise filters. These components are engineered to provide reliable EMI performance in compact electronic assemblies.
Replacement Considerations
Consult official Murata substitution guides for verified alternatives. Generic equivalents may not match the precise impedance curve or current handling capabilities. Verify pin compatibility and thermal characteristics before considering any cross-references.
FAQ
What is the operating frequency range for noise suppression?
The NFZ5BBW520LN10L is designed for radiation noise ranges from 30 to 150 MHz.
What is the maximum DC current rating?
The maximum DC current rating is 1.61 A.
