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Product Detailed Parameters
- Description：FERRITE BEAD 33 OHM 0402 1LN
- Series：MPZ-E
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：1
- Impedance @ Frequency：33 Ohms @ 100 MHz
- Current Rating (Max)：550mA
- DC Resistance (DCR) (Max)：350mOhm
- Ratings：AEC-Q200
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.022" (0.55mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：-
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Overview
The MPZ1005F330ETD25 is a single-line ferrite bead from the MPZ-E series, designed for automotive applications. It features a 0402 (1005 metric) surface-mount package with dimensions of 1.0mm x 0.5mm x 0.5mm. The component provides an impedance of 33 ohms at 100 MHz and supports a maximum rated current of 550 mA. Its maximum DC resistance is 350 milliohms. It operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification.
Feature Summary
- AEC-Q200 qualified for automotive reliability standards
- Compact 0402 surface-mount footprint for space-constrained designs
- Low DC resistance for efficient power line filtering
- High-temperature operation capability up to 125°C
Applications
- Power supply noise suppression in automotive electronics
- Voltage regulation circuit filtering
- Battery charger input/output protection
Procurement Notes
Verify the complete part number including suffixes to ensure correct packaging and specifications. Confirm AEC-Q200 compliance requirements match your specific automotive application needs. Check datasheet revisions for any updates on electrical characteristics or recommended soldering profiles before integration into production designs.
Selection Notes
Select this component when low impedance at high frequencies is required for power lines in compact automotive modules. Compare rated current and DC resistance against other MPZ-E variants to balance filtering performance with power loss constraints. Ensure the 0402 package fits the available PCB real estate and thermal management strategy.
Part Context
This ferrite bead belongs to TDK's MPZ-E series, which is specifically engineered for automotive use. The series offers various impedance and current ratings within standard EIA sizes. The MPZ1005F330ETD25 represents a specific configuration optimized for moderate current applications requiring significant high-frequency attenuation in a minimal footprint.
Replacement Considerations
Consult official substitution lists for equivalent components within the MPZ-E series or compatible ferrite beads from other manufacturers that meet AEC-Q200 standards. Verify that alternative parts match the 33 ohm impedance at 100 MHz and 550 mA current rating to maintain circuit performance.
