FBH321611T-700Y-S

Chip Ferrite Bead Overview

FBH321611T-700Y-S is a power line ferrite bead manufactured by Cal-Chip Electronics, Inc. It features a 1206 (3216 Metric) surface mount package with dimensions of 3.20mm x 1.60mm. The component provides an impedance of 70 Ohms at 100 MHz and supports a maximum current rating of 3A. Its DC resistance is specified as 40mOhm. Designed for high-current applications, it operates within a standard temperature range suitable for general electronic equipment.

Chip Ferrite Bead Feature Summary

• Engineered for power line filtering to suppress electromagnetic interference in high-current circuits
• Utilizes a compact 1206 surface mount footprint for efficient board space utilization
• Constructed with robust materials to handle continuous current loads up to 3A without saturation

Chip Ferrite Bead Applications

• Power supply input and output filtering stages
• Battery charger circuit protection
• Portable electronic device power lines
• Energy-efficient system noise suppression

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and current derating curves against your application's thermal requirements. Confirm that the 1206 package dimensions align with your PCB land pattern. Ensure the 70 Ohm impedance at 100 MHz matches the target noise frequency spectrum. Check for RoHS3 compliance status if required by your manufacturing standards.

Chip Ferrite Bead Selection Notes

Select this component when high current handling is critical alongside EMI suppression. The 3A rating distinguishes it from signal-line ferrites. Consider the low DC resistance to minimize voltage drop and power loss in the main power path. Evaluate the physical size constraints to ensure the 1206 case fits the design layout.

Chip Ferrite Bead Part Context

This part belongs to the FBH series of ferrite beads from Cal-Chip Electronics. It is designed specifically for power line applications rather than data or signal lines. The series offers various impedance values and current ratings to suit different power management needs in modern electronics.

Chip Ferrite Bead Replacement Considerations

Substitutes must match the 1206 package, 3A current rating, and 70 Ohm impedance at 100 MHz. Verify equivalent DC resistance and temperature stability. Cross-reference with other manufacturers offering similar power line ferrites in the same form factor.