MG2029-202Y

Overview

The MG2029-202Y is a ferrite bead manufactured by Bourns Inc., designed for power and signal line filtering. It features a 2 kOhms impedance at 100 MHz and utilizes an 0805 (2012 Metric) surface mount package with a single-line configuration. The component is RoHS compliant and lead-free, suitable for high-frequency noise suppression in compact electronic designs.

Feature Summary

• Provides effective high-frequency noise suppression for power and signal lines
• Utilizes a compact 0805 surface mount footprint for space-constrained applications
• Constructed with lead-free materials ensuring compliance with environmental standards

Applications

• Power supply input/output filtering
• High-speed digital signal line noise reduction
• Electromagnetic interference suppression in portable devices

Procurement Notes

Verify the specific suffix Y indicates the tape and reel packaging format when ordering. Confirm RoHS compliance status matches current regulatory requirements for your target market. Ensure the 0805 package dimensions align with your PCB land pattern design to prevent assembly issues during manufacturing.

Selection Notes

Select this component when a 2 kOhms impedance at 100 MHz is required for EMI suppression. The 0805 size offers a balance between current handling capability and board space efficiency. Consider the single-line configuration for simple series filtering applications where multi-port isolation is not necessary.

Part Context

This part belongs to the MG2029 series of ferrite beads from Bourns Inc. The series provides various impedance values within the same 0805 package family, allowing designers to standardize footprints while adjusting filtering characteristics. It serves as a passive component for electromagnetic compatibility in modern electronics.

Replacement Considerations

Equivalent parts include other 2 kOhms @ 100 MHz ferrite beads in 0805 packages from manufacturers such as Murata or TDK. Verify DC resistance and current ratings match the original design specifications before substitution.