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Product Detailed Parameters
- Description：FERRITE BEAD 1 KOHM 0402 1LN
- Series：-
- Mfr：Ferroxcube
- Package：Bulk
- Filter Type：Power, Signal Line
- Number of Lines：1
- Impedance @ Frequency：1 kOhms @ 100 MHz
- Current Rating (Max)：800mA
- DC Resistance (DCR) (Max)：250mOhm
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.026" (0.65mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：-
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Overview
The Ferroxcube MLP0603-102 is a multilayer chip ferrite bead designed for EMI suppression in surface-mount applications. It features a 0402 (1005 metric) package with an impedance of 1 kOhm at 100 MHz. The component supports a maximum DC current of 800 mA and exhibits a maximum DC resistance of 250 mOhms. It operates within a temperature range of -55°C to +125°C and complies with AEC-Q200 standards for automotive reliability.
Feature Summary
- Multilayer chip construction for effective high-frequency noise attenuation
- AEC-Q200 qualified for automotive electronic circuit reliability
- Compact 0402 footprint suitable for dense PCB layouts
Applications
- Automotive electronics signal line filtering
- Portable device power supply noise suppression
- High-speed digital interface EMI mitigation
Procurement Notes
Verify the specific package size designation, as some sources associate this part number with 0402 dimensions while others reference 0603. Confirm the impedance value and current rating against the official manufacturer datasheet prior to ordering to ensure compatibility with the target circuit design requirements.
Selection Notes
Select this component when high impedance at 100 MHz is required for noise suppression in space-constrained designs. Ensure the operating current does not exceed 800 mA to prevent saturation. Verify thermal stability requirements align with the specified -55°C to +125°C operational range for the intended environment.
Part Context
This component belongs to the MLP series of multilayer suppressors from Ferroxcube. These devices are engineered for integrated EMI suppression in compact electronic assemblies. The series offers various impedance values tailored for different frequency attenuation needs across consumer and industrial applications.
Replacement Considerations
Cross-reference with Vishay ILHB0603ER102VGP11 for similar 1 kOhm impedance characteristics. Verify package dimensions and current ratings match before substitution.
