BMC1JY0220AN

Chip Ferrite Bead Overview

The BMC1JY0220AN is a single-channel ferrite chip bead from the TE Connectivity BMC series, designed for surface mount applications. It features a 0603 (1608 metric) package with dimensions of 1.6 mm length, 0.8 mm width, and 0.95 mm height maximum. The component provides an impedance of 220 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. It supports a maximum DC current rating of 400 mA and has a maximum DC resistance of 200 mOhms. The device operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides effective electromagnetic interference suppression through high impedance characteristics at specific frequencies.
• Utilizes a compact surface-mount footprint suitable for dense circuit board layouts.
• Engineered for stable performance across a wide industrial operating temperature range.

Chip Ferrite Bead Applications

• High-speed data line filtering in portable electronic devices
• Power supply noise attenuation in embedded systems
• Signal integrity enhancement in communication modules

Chip Ferrite Bead Procurement Notes

Verify the exact suffix AN against official TE Connectivity documentation to confirm material composition and tape/reel specifications. Ensure the ordering part number matches the required impedance tolerance and current rating for your specific circuit design constraints before finalizing procurement.

Chip Ferrite Bead Selection Notes

Select this component when a 0603 footprint is required with 220 Ohm impedance at 100 MHz. Confirm that the 400 mA current rating meets the signal line requirements. Compare DCR values against other series members if low insertion loss is critical for the application.

Chip Ferrite Bead Part Context

This part belongs to the BMC series of ferrite beads manufactured by TE Connectivity Passive Product. The series offers various impedance values and package sizes, including 0402 and 0603 options, to address different EMI suppression needs in consumer and industrial electronics.

Chip Ferrite Bead Replacement Considerations

Check for direct substitutes within the same BMC series or equivalent offerings from other manufacturers that match the 0603 size, 220 Ohm impedance, and 400 mA current rating. Verify pin compatibility and thermal characteristics before substitution.

Chip Ferrite Bead FAQ

What is the test frequency for the specified impedance?

The impedance of 220 Ohms is measured at a test frequency of 100 MHz.

What is the maximum DC current rating for this ferrite bead?

The maximum DC current rating is 400 mA.