MFBW1V1608-182-R

Overview

The Eaton MFBW1V1608-182-R is a multilayer chip ferrite bead in a 0603 (1608 metric) surface-mount package. It provides an impedance of 1800 ohms at a test frequency of 100 MHz with a tolerance of ±25%. The component supports a maximum DC current of 400 mA and has a maximum DC resistance of 0.75 ohms. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Multilayer construction for compact high-frequency noise suppression
• Shielded design to minimize electromagnetic interference
• Surface-mount termination for automated assembly

Applications

• High-speed data line filtering
• Power supply output decoupling
• Clock signal noise attenuation

Procurement Notes

Verify the specific suffix against official Eaton documentation to confirm impedance and current ratings. Ensure the ordering quantity aligns with reel or cut-tape requirements specified by the manufacturer. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement orders.

Selection Notes

Select this component when a 0603 footprint is required for significant impedance at 100 MHz. Verify that the 400 mA current rating meets the circuit's operational demands. Consider the 0.75 ohm DC resistance impact on voltage drop. Compare thermal performance against alternative ferrite materials if operating near the upper temperature limit.

Part Context

This part belongs to the MFBW1V series of multilayer chip beads from Eaton Electronics. The series offers various impedance values in standardized metric packages. These components are designed for general-purpose EMI suppression in portable electronics and communication devices requiring small form factors.

Replacement Considerations

Cross-reference with other 0603 ferrite beads offering 1800 ohms at 100 MHz. Verify pin compatibility and physical dimensions match the existing PCB layout. Check equivalent current handling capabilities to ensure no derating issues occur in the target application.