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Product Detailed Parameters
- Description：FERRITE BEAD 30 OHM 0402 1LN
- Series：AFBC-Q0402
- Mfr：Abracon LLC
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：30 Ohms @ 100 MHz
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：200mOhm
- Ratings：AEC-Q200
- Operating Temperature：-55°C ~ 150°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.024" (0.60mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：Automotive
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Overview
The AFBC-Q0402-300-T is a single-line ferrite bead from the AFBC-Q0402 series, manufactured by Abracon LLC. It features a 0402 (1005 metric) surface-mount package with dimensions of 1 mm length, 0.5 mm width, and 0.5 mm height. The component provides an impedance of 30 ohms at 100 MHz and supports a maximum DC current of 300 mA. Its maximum DC resistance is 0.2 ohms with a tolerance of ±25%. It operates within a temperature range of -55°C to +150°C and holds AEC-Q200 ratings for automotive reliability.
Feature Summary
- Provides electromagnetic interference suppression through high-frequency impedance characteristics
- Designed for surface-mount assembly in compact electronic circuits
- Rated for automotive applications under AEC-Q200 standards
Applications
- Automotive electronics signal line filtering
- High-frequency noise suppression in compact devices
- Power supply input/output decoupling
Procurement Notes
Verify the specific datasheet version for the AFBC-Q0402-300-T to confirm electrical parameters such as impedance frequency and current ratings. Ensure the ordering suffix matches the required packaging format, typically cut tape or reel. Confirm RoHS compliance status and AEC-Q200 qualification details directly from the manufacturer's documentation before finalizing procurement specifications.
Selection Notes
Select this component when space constraints require a 0402 footprint for ferrite beads. Consider the 300 mA current rating and 0.2 ohm DC resistance for low-loss applications. The wide operating temperature range suits harsh environments. Verify that the 30 ohm impedance profile aligns with the target noise frequencies in the circuit design.
Part Context
This part belongs to the AFBC-Q0402 series of ferrite beads from Abracon LLC. The series offers various impedance values in a standardized 0402 package. These components are designed for general-purpose EMI suppression in consumer and automotive electronics, providing a balance between size, current handling, and filtering performance.
Replacement Considerations
Consult official substitution guides for equivalent parts with matching 0402 footprints, 30 ohm impedance, and similar current ratings. Verify compatibility regarding DC resistance and temperature coefficients before replacing.
