FB160808T-751Y-S

Chip Ferrite Bead Overview

The FB160808T-751Y-S is a single-function surface-mount ferrite chip bead manufactured by Cal-Chip Electronics. It operates within the 100 MHz frequency range and provides an impedance of 750 Ohms at this frequency. The component features a maximum DC resistance of 350 milliohms and supports a current rating of 400 mA. Housed in a standard 0603 (1608 metric) package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height, it is designed for EMI/RFI attenuation in electronic circuits.

Chip Ferrite Bead Feature Summary

• Provides effective EMI and RFI attenuation through multilayer ferrite technology without requiring additional wiring.
• Engineered for high solder heat resistance and outstanding solderability suitable for flow, reflow, and wave soldering processes.
• Optimized for surface mounting applications to eliminate electromagnetic interference directly on the PCB.

Chip Ferrite Bead Applications

• Power supply circuits
• Battery chargers
• Portable electronic devices

Chip Ferrite Bead Procurement Notes

Verify that the ordered part matches the specific impedance value of 750 Ohms at 100 MHz and the 0603 package size. Confirm RoHS compliance status and ensure the supplier provides documentation verifying the 350 mOhm DC resistance and 400 mA current handling capability. Check for tape and reel packaging if automated assembly is required.

Chip Ferrite Bead Selection Notes

Select this component when a 0603 footprint is available and a 750 Ohm impedance at 100 MHz is required for signal line filtering. Ensure the circuit current does not exceed 400 mA to prevent saturation or excessive heating. Consider the low DC resistance of 350 mOhm for minimal voltage drop in power delivery paths.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FB series from Cal-Chip Electronics, which utilizes multilayer technology for compact EMI suppression. The series offers various impedance values in standardized surface-mount packages, allowing designers to choose components based on specific frequency and current requirements while maintaining consistent physical dimensions for board layout flexibility.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other 0603 ferrite beads with 750 Ohms @ 100 MHz impedance and similar current ratings. Verify pin compatibility and thermal characteristics before swapping manufacturers.