FB321611T-320Y-S

Chip Ferrite Bead Overview

The FB321611T-320Y-S is a single-line ferrite bead from Cal-Chip Electronics, designed for signal line noise suppression in surface-mount applications. It features a 1206 (3216 Metric) package and offers an impedance of 32 Ohms at 100 MHz. The component supports a maximum current rating of 500mA with a typical DC resistance of 100mOhm. It operates reliably within a temperature range of -55°C to 125°C and is supplied in tape and reel packaging for automated assembly processes.

Chip Ferrite Bead Feature Summary

• Provides effective high-frequency noise attenuation for sensitive signal lines
• Compact 1206 surface-mount footprint suitable for space-constrained designs
• Robust thermal stability across extended industrial temperature ranges

Chip Ferrite Bead Applications

• Signal line filtering in portable electronic devices
• Noise suppression in consumer electronics power distribution networks
• EMI reduction in automotive infotainment systems

Chip Ferrite Bead Procurement Notes

Verify the complete part number including suffixes to ensure correct impedance and packaging specifications. Confirm RoHS compliance status if required by your manufacturing standards. Check manufacturer lead times as they may vary based on production schedules. Ensure storage conditions align with component handling guidelines to maintain performance integrity prior to assembly.

Chip Ferrite Bead Selection Notes

Select this component when a specific 32 Ohm impedance at 100 MHz is required for signal integrity. Consider the 500mA current rating to ensure adequate headroom for the target circuit. The 1206 package size should match the PCB layout constraints. Evaluate the DC resistance impact on voltage drop if used in low-voltage supply lines.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FB series from Cal-Chip Electronics, which focuses on compact passive components for modern electronics. The 1206 form factor is widely adopted in surface-mount technology for balancing performance and board space efficiency. Similar parts in the series offer varying impedance values to suit different frequency filtering requirements.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other 1206 ferrite beads with 32 Ohm impedance at 100 MHz and similar current ratings. Verify pin compatibility and impedance curves before substitution. Alternative manufacturers may offer comparable performance but require validation of thermal and electrical characteristics.