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Product Detailed Parameters
- Description：FERRITE BEAD 30 OHM 0806 1LN
- Series：NFZ
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：30 Ohms @ 10 MHz
- Current Rating (Max)：3.7A
- DC Resistance (DCR) (Max)：33mOhm
- Ratings：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：0806 (2016 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.047" (1.20mm)
- Size / Dimension：0.079" L x 0.063" W (2.00mm x 1.60mm)
- Features：-
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Overview
The NFZ2MSD300SN10L is a single-line ferrite bead from the Murata EMIFIL NFZ2MSD series, designed for EMI suppression in surface-mount applications. It features an impedance of 30 Ohms at 10 MHz and supports a maximum DC current of 3.7 A with a maximum DC resistance of 33 mOhms. The component utilizes an unshielded 0806 (2016 metric) package measuring 2.0 mm x 1.6 mm x 1.25 mm. It operates within a temperature range of -55°C to +125°C and complies with RoHS3 standards.
Feature Summary
- Provides effective electromagnetic interference suppression for power lines
- Supports high current handling capabilities suitable for power supply filtering
- Features an unshielded design optimized for compact surface-mount integration
Applications
- Power supply line noise filtering
- General EMI suppression circuits
- Electronic equipment requiring compact ferrite solutions
Procurement Notes
Verify the specific impedance frequency rating, as sources indicate variations between 10 MHz and 100 MHz. Confirm the exact maximum DC resistance value against the official datasheet due to conflicting reports of 33 mOhms versus other values. Ensure the selected variant matches the required thermal and current specifications for the target application environment.
Selection Notes
Select this component when a 0806 footprint is required for power line filtering. Compare the 3.7 A current rating against circuit requirements. Consider the wider operating temperature range compared to standard NFZ2MSM variants. Verify impedance characteristics at the specific noise frequency of interest to ensure adequate attenuation performance.
Part Context
This part belongs to the Murata NFZ2MSD series, which offers higher current ratings and extended temperature ranges compared to the NFZ2MSM series. It serves as a specialized EMI filter solution for automotive and industrial applications where robust thermal performance and high current capacity are critical requirements.
Replacement Considerations
NFZ2MSD200SN10L: Lower impedance option within the same series. NFZ2MSM301SN10L: Similar impedance but lower current rating and narrower temperature range.
