AFBC-SF0402-152T

Overview

The AFBC-SF0402-152T is a single-element signal line ferrite bead from the Abracon AFBC-SF0402 series, housed in a compact 0402 (1005 metric) surface-mount package. It provides an impedance of 1.5 kOhms at a test frequency of 900 MHz with a tolerance of ±25%. The component supports a maximum DC current of 400 mA and exhibits a maximum DC resistance of 600 mOhms. It operates reliably within a temperature range of -40°C to +85°C.

Feature Summary

• Provides high-frequency noise attenuation through significant impedance at 900 MHz
• Designed for space-constrained applications using a standard 0402 footprint
• Utilizes shielded construction to manage electromagnetic interference

Applications

• Signal line filtering in portable electronic devices
• Noise suppression on data lines in consumer electronics
• EMI reduction in compact industrial control modules

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging if reel handling is required. Confirm RoHS compliance status directly with the manufacturer or authorized distributor documentation. Ensure the selected variant matches the required impedance tolerance and current rating for the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when a small form factor is critical for high-frequency noise suppression. The 0402 size suits dense PCB layouts where larger beads cannot fit. Evaluate the 400 mA current limit against peak signal line currents to prevent saturation. The 1.5 kOhm impedance at 900 MHz targets specific RF interference frequencies common in digital signaling.

Part Context

This part belongs to the AFBC-SF0402 series of ferrite beads manufactured by Abracon LLC. The series focuses on providing effective EMI/RFI suppression in miniature packages suitable for modern high-density electronics. These components are engineered to meet the stringent size and performance requirements of contemporary commercial and industrial hardware designs.

Replacement Considerations

Cross-reference with other 0402 ferrite beads offering similar 1.5 kOhm impedance at 900 MHz. Verify that substitute parts maintain compatible current ratings and physical dimensions. Check for equivalent thermal characteristics and mounting compatibility to ensure seamless integration into existing assemblies.