AFBC-Q0402-471-T

Overview

The AFBC-Q0402-471-T is a surface-mount ferrite bead from the Abracon AFBC-Q0402 series, housed in a 0402 (1005 metric) package measuring 1 mm x 0.5 mm x 0.5 mm. It provides an impedance of 470 ohms with a tolerance of ±25% and supports a maximum DC current of 100 mA. The component exhibits a maximum DC resistance of 650 mOhms and operates within a temperature range of -55°C to +150°C.

Feature Summary

• Surface-mount construction for automated assembly
• High-temperature stability up to 150°C
• Compact 0402 footprint for space-constrained designs

Applications

• RF signal line filtering
• DC power supply noise suppression
• EMI/RFI attenuation in compact electronics

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging if reel quantity is required. Confirm RoHS compliance status through the official datasheet or manufacturer declaration. Ensure the 0402 package dimensions align with PCB land pattern specifications before finalizing procurement orders.

Selection Notes

Select this component when a 470-ohm impedance at high frequencies is necessary within a 0402 envelope. The 100 mA current rating suits low-power signal lines rather than high-current power rails. Verify that the 650 mOhm DC resistance meets voltage drop requirements for the specific circuit application.

Part Context

This part belongs to the Abracon AFBC-Q0402 series of ferrite beads. The series offers various impedance values in a standardized 0402 case size. These components are designed for general-purpose EMI suppression in portable and consumer electronic devices where small form factors are critical.

Replacement Considerations

Cross-reference with other 0402 ferrite beads offering 470 ohms impedance and similar current ratings. Ensure substitute parts match the 100 mA DC current handling capability and 650 mOhm maximum DC resistance to maintain circuit performance.