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Product Detailed Parameters
- Description：FERRITE BEAD 150 OHM 0402 1LN
- Series：AFBC-Q0402
- Mfr：Abracon LLC
- Package：Tape & Reel (TR)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：150 Ohms @ 100 MHz
- Current Rating (Max)：100mA
- DC Resistance (DCR) (Max)：300mOhm
- 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-Q0402-151-T is a surface-mount ferrite bead from the AFBC-Q0402 series, designed for high-frequency noise suppression in compact electronic circuits. It features a 0402 (1005 metric) package with dimensions of 1.0 mm length, 0.5 mm width, and 0.5 mm height. The component provides an impedance of 150 ohms at its rated frequency with a tolerance of ±25%. It supports a maximum DC current of 100 mA and exhibits a maximum DC resistance of 300 milliohms. The device operates reliably within a temperature range of -55°C to +150°C.
Feature Summary
- Provides effective attenuation of high-frequency electromagnetic interference signals through resistive loss mechanisms.
- Utilizes a compact 0402 surface-mount footprint to facilitate automated assembly and space-constrained PCB layouts.
- Maintains stable electrical performance across a wide industrial temperature range from -55°C to +150°C.
Applications
- High-speed digital signal line filtering
- Power supply output decoupling
- RF circuit noise suppression
Procurement Notes
Verify the specific impedance value and current rating against the target application requirements before procurement. Confirm that the 0402 package dimensions align with the PCB land pattern design. Ensure the operating temperature range meets the environmental conditions of the final assembly. Check RoHS compliance status if required by regulatory standards.
Selection Notes
Select this component when space constraints necessitate a 0402 package size while requiring moderate noise suppression capabilities. The 150-ohm impedance offers a balance between insertion loss and signal integrity for many digital lines. Consider the 100 mA current rating to ensure the component does not saturate or overheat during normal operation. Evaluate the low DC resistance to minimize voltage drop in power delivery paths.
Part Context
This ferrite bead belongs to Abracon's AFBC-Q0402 series, which focuses on providing reliable EMI suppression solutions in miniature form factors. The series is engineered for use in consumer electronics, telecommunications, and computing devices where board real estate is limited. These components are manufactured to meet industry standards for consistency and reliability in mass production environments.
Replacement Considerations
Cross-reference with other 0402 ferrite beads offering similar 150-ohm impedance and 100 mA current ratings. Verify pin compatibility and thermal characteristics before substituting. Ensure the alternative component meets the same temperature and RoHS requirements.
FAQ
What is the maximum DC current rating for the AFBC-Q0402-151-T?
The maximum DC current rating is 100 mA.
What is the impedance tolerance of this ferrite bead?
The impedance tolerance is ±25%.
Does this component support surface-mount technology?
Yes, it is designed for surface-mount (SMD/SMT) installation.
