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Product Detailed Parameters
- Description：FERRITE BEAD 330 OHM 0201 1LN
- Series：MMZ-E
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：330 Ohms @ 100 MHz
- Current Rating (Max)：220mA
- DC Resistance (DCR) (Max)：1Ohm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0201 (0603 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.013" (0.33mm)
- Size / Dimension：0.024" L x 0.012" W (0.60mm x 0.30mm)
- Features：-
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Overview
The MMZ0603A331ET000 is a ferrite chip bead from the TDK MMZ-E series, designed for high-speed signal lines. It features an impedance of 330 ohms at 100 MHz with a tolerance of ±25%. The component supports a maximum DC current of 220 mA and has a maximum DC resistance of 1 ohm. It operates within a temperature range of -55°C to +125°C. The package size is 0201 (0603 metric), measuring 0.6 mm in length and 0.3 mm in width.
Feature Summary
- Engineered for high-speed signal line applications
- Provides high wide impedance characteristics
- Compact 0201 surface mount footprint
Applications
- High-speed digital signal filtering
- Noise suppression in compact electronic devices
- Signal integrity management in mobile hardware
Procurement Notes
Verify the specific impedance value and current rating against the official TDK datasheet before integration. Confirm that the 0201 package dimensions align with the PCB land pattern. Ensure the operating temperature range meets the environmental requirements of the final assembly. Check RoHS compliance status if required by project specifications.
Selection Notes
Select this component when space constraints require a 0201 footprint but higher current handling than standard signal beads allows. The 330-ohm impedance targets specific noise frequencies around 100 MHz. Compare the 220 mA saturation current against the circuit's peak load to prevent performance degradation. Consider the 1-ohm DC resistance impact on signal voltage levels.
Part Context
This part belongs to the TDK MMZ-E series of ferrite beads. The series offers various impedance values and current ratings in standardized metric packages. The MMZ0603A331ET000 specifically addresses the need for noise suppression in tight spaces while maintaining signal integrity for high-speed data lines.
Replacement Considerations
Cross-reference other MMZ-E series parts with similar 330-ohm impedance and 0201 packaging. Verify that substitute components match the 220 mA current rating and 1-ohm DC resistance limits. Ensure the replacement maintains the same temperature coefficient and mounting compatibility.
