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Product Detailed Parameters
- Description：FERRITE BEAD 65 OHM 2SMD 1LN
- Series：EMIFIL®, NFZ32BW
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：65 Ohms @ 1 MHz
- Current Rating (Max)：900mA
- DC Resistance (DCR) (Max)：354mOhm
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Package / Case：2-SMD, Flat Lead
- Mounting Type：Surface Mount
- Height (Max)：0.067" (1.70mm)
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Features：-
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Overview
The NFZ32BW650HN11L is a single-line ferrite bead from the Murata EMIFIL NFZ32BW series, designed for EMI suppression in surface-mount applications. It features a 1210 (3225 metric) package with dimensions of 3.2 mm length, 2.5 mm width, and 1.70 mm maximum height. The component provides an impedance of 65 Ohms at 1 MHz with a tolerance of 30%. It supports a maximum DC current of 900 mA and has a maximum DC resistance of 354 mOhms. The device operates within a temperature range of -40°C to +125°C.
Feature Summary
- Provides electromagnetic interference suppression through high impedance characteristics at specific frequencies.
- Utilizes a compact 1210 surface-mount footprint suitable for space-constrained circuit boards.
- Engineered for stable performance across a wide industrial operating temperature range.
Applications
- High-speed data line noise filtering
- Power supply output decoupling
- Clock signal line EMI suppression
Procurement Notes
Verify the complete part number including suffixes to ensure correct impedance and current ratings. Confirm RoHS compliance status as required by project specifications. Check datasheet revisions for any updates to electrical parameters or recommended soldering profiles before integration into production designs.
Selection Notes
Select this component when a 65 Ohm impedance at 1 MHz is required for noise attenuation. Ensure the circuit's maximum DC current does not exceed 900 mA to prevent saturation. Verify that the 1210 package size fits the available PCB real estate and that the thermal requirements align with the -40°C to +125°C operating range.
Part Context
This component belongs to the Murata NFZ32BW series of chip ferrite beads. The series offers various impedance values within the standard 1210 package format. These components are widely used in consumer electronics and industrial equipment for suppressing high-frequency noise on signal and power lines without significantly affecting the desired DC or low-frequency signals.
Replacement Considerations
Direct replacements must match the 65 Ohm impedance at 1 MHz, 900 mA current rating, and 1210 package dimensions. Verify equivalent DC resistance and temperature coefficients. Consult manufacturer cross-reference lists for verified substitutes with identical electrical and mechanical specifications.
