EBMS201209B182

Overview

The EBMS201209B182 is a multilayer ferrite chip bead manufactured by Max Echo, designed for signal line filtering applications. It features a 0805 (2012 Metric) surface-mount package with dimensions of 2.0mm x 1.25mm and a maximum height of 0.9mm. The component provides an impedance of 1.8 kOhms at 100 MHz and supports a maximum current rating of 200mA. Its DC resistance is specified at a maximum of 400mOhm, ensuring low insertion loss in high-frequency circuits.

Feature Summary

• Provides high impedance attenuation for signal lines to suppress electromagnetic interference
• Utilizes multilayer ceramic technology for compact surface-mount integration
• Engineered for stable performance across a wide industrial temperature range

Applications

• High-speed digital signal line filtering
• Power supply noise suppression in portable electronics
• EMI reduction in communication modules

Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging format, such as tape and reel or cut tape, matches your assembly requirements. Confirm that the manufacturer's standard lead time aligns with your production schedule. Ensure compliance with RoHS3 regulations and check the moisture sensitivity level for proper storage handling before soldering.

Selection Notes

Select this component when a high impedance value of 1.8 kOhms is required at 100 MHz for noise suppression. The 200mA current rating suits low-power signal paths rather than high-current power rails. The 0805 footprint allows for dense PCB layouts where space constraints limit the use of larger ferrite beads.

Part Context

This part belongs to the EBMS series of multilayer ferrite chips from Max Echo Technology Corp., a manufacturer specializing in passive components. The series includes various impedance ratings and package sizes, such as the EBMS201209A152, offering designers a range of options for EMI control in different form factors.

Replacement Considerations

Equivalent parts include Pulse Electronics BBGK00160808121Y00, Cal-Chip FB160808T-121Y-S, and TDK MMZ1608B121CTAH0. Verify that substitute components match the 1.8 kOhm impedance and 200mA current rating to maintain circuit performance.