FB160808T-421Y-S

Chip Ferrite Bead Overview

The FB160808T-421Y-S is a multilayer ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It features a 0603 surface mount package with dimensions of 1.6 mm in length and 0.8 mm in height. The component provides an impedance of 420 Ohms at 100 MHz with a maximum DC resistance of 0.3 Ohms. It supports a current rating of 400 mA and contains one function line. The device is constructed from ferrite material and is designed for EMI/RFI attenuation in electronic circuits.

Chip Ferrite Bead Feature Summary

• Provides high impedance for effective EMI/RFI attenuation without requiring additional wiring
• Multilayer technology ensures strong electrode integrity and solder heat resistance
• Optimized for flow, reflow, and wave soldering processes required for surface mounting

Chip Ferrite Bead Applications

• Various electronics equipment
• Circuits requiring stable ground connections

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and current rating against the official datasheet before integration. Confirm that the 0603 package dimensions align with the PCB footprint requirements. Ensure compatibility with the intended soldering process, whether reflow or wave soldering, to maintain component integrity during assembly.

Chip Ferrite Bead Selection Notes

Select this component when a compact 0603 form factor is required for signal line filtering. Consider the 420 Ohm impedance at 100 MHz for targeted noise suppression frequencies. Evaluate the 400 mA current handling capability to ensure it meets the circuit's operational load without excessive voltage drop across the 0.3 Ohm DC resistance.

Chip Ferrite Bead Part Context

This part belongs to the FB Series of multilayer ferrite chip beads from Cal-Chip Electronics. These components utilize specialized magnetic materials and multilayered technology to offer superior performance compared to conventional beads. The series is engineered to provide reliable EMI suppression in space-constrained surface mount applications.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other 0603 ferrite beads offering similar 420 Ohm impedance at 100 MHz. Verify that substitute parts match the 0.3 Ohm DC resistance and 400 mA current rating specifications to ensure equivalent circuit performance.