EMI1206R-150

Chip Ferrite Bead Overview

The Delevan EMI1206R-150 is a surface-mount ferrite bead designed for EMI and RFI suppression in electronic circuits. It operates within a temperature range of -55°C to +125°C and features SMD/SMT terminations. The component has an impedance of 150 Ohms at a test frequency of 100 MHz, with a maximum DC resistance of 150 mOhms and a tolerance of 25%. It supports a maximum DC current of 500 mA and is housed in a 1206 (3216 metric) package measuring 3.2 mm in length, 1.6 mm in width, and 1.1 mm in height.

Chip Ferrite Bead Feature Summary

• Provides effective electromagnetic interference suppression in compact surface-mount form factors
• Engineered for high-reliability performance under stringent environmental conditions
• Designed to meet specific government and customer specifications for quality

Chip Ferrite Bead Applications

• High-frequency circuit filtering
• EMI/RFI noise attenuation in signal lines
• Power supply line conditioning

Chip Ferrite Bead Procurement Notes

Verify the manufacturer designation as API Delevan or Delevan during sourcing. Confirm RoHS compliance status through official documentation. Ensure the ordering suffix matches the required reel quantity of 3000 units. Validate that the impedance value corresponds to 150 Ohms at 100 MHz to prevent specification mismatches in design integration.

Chip Ferrite Bead Selection Notes

Select this component when a 1206 footprint is required for space-constrained designs. Choose based on the 500 mA current rating and 150 Ohm impedance profile. Consider the -55°C to +125°C operating range for industrial applications. Verify compatibility with standard SMT reflow processes given the SMD termination type.

Chip Ferrite Bead Part Context

This part belongs to the EMI1206R series of ferrite chip beads manufactured by Delevan. The series focuses on providing compact EMI suppression solutions using ferrite materials. These components are part of a broader portfolio of passive magnetic devices designed for high-performance filtering requirements across various electronic industries.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other 1206 ferrite beads offering similar 150 Ohm impedance at 100 MHz. Verify equivalent current ratings and physical dimensions before substitution. Check manufacturer-specific characteristics such as core material and saturation behavior.