FBMJ1608HS280NT

Chip Ferrite Bead Overview

The FBMJ1608HS280NT is a shielded ferrite chip bead from the FB series, manufactured by Taiyo Yuden. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 28 Ohms at a test frequency of 100 MHz with a tolerance of ±30%. It supports a maximum DC current of 4 A and has a maximum DC resistance of 7 mOhms. The device operates within a temperature range of -40°C to +125°C and is available in reel, cut tape, and MouseReel packaging formats.

Chip Ferrite Bead Feature Summary

• Shielded construction designed to minimize electromagnetic interference emissions.
• High-reliability design suitable for industrial and medical equipment applications.
• Low DC resistance characteristic for efficient power line filtering.

Chip Ferrite Bead Applications

• Industrial equipment noise suppression
• Medical equipment signal integrity protection
• Power line filtering in compact electronic devices

Chip Ferrite Bead Procurement Notes

Verify the specific ordering suffix and packaging configuration required for production integration. Confirm RoHS compliance status and lead time availability directly with authorized distributors or the manufacturer. Ensure the selected variant matches the intended reel or cut tape quantity specifications for the manufacturing process.

Chip Ferrite Bead Selection Notes

Select this component when a 0603 footprint is constrained and high current handling up to 4 A is required. The 28 Ohm impedance at 100 MHz targets specific noise frequencies. Consider the shielded type if EMI reduction is critical compared to unshielded alternatives in the same series.

Chip Ferrite Bead Part Context

This part belongs to the FB series of ferrite beads from Taiyo Yuden, focusing on high-reliability performance. The HS designation typically indicates specific shielding or high-current characteristics within the product line. It serves as a passive component for suppressing high-frequency noise in power and signal lines.

Chip Ferrite Bead Replacement Considerations

LSMCG201208T8R0NG is suggested as an alternate part number. Verify electrical compatibility and physical footprint differences before substitution.

Chip Ferrite Bead FAQ

What is the test frequency for the impedance specification?

The impedance of 28 Ohms is specified at a test frequency of 100 MHz.

Is this component shielded?

Yes, the FBMJ1608HS280NT is a shielded ferrite bead designed to reduce electromagnetic interference.