EMI1206R-1500

Chip Ferrite Bead Overview

The Delevan EMI1206R-1500 is a surface-mount ferrite chip bead designed for EMI and RFI suppression. It operates within a temperature range of -55°C to +125°C and utilizes a 1206 (3216 metric) package with dimensions of 3.2 mm length, 1.6 mm width, and 1.1 mm height. The component exhibits an impedance of 1500 Ohms at a test frequency of 50 MHz. It supports a maximum DC current of 0.2 A and maintains a maximum DC resistance of 0.8 Ohms.

Chip Ferrite Bead Feature Summary

• Provides effective electromagnetic interference and radio frequency interference suppression in compact surface-mount form factors
• Engineered for high reliability in demanding thermal environments across extended operating temperature ranges
• Utilizes ferrite core technology to attenuate high-frequency noise signals on signal and power lines

Chip Ferrite Bead Applications

• High-frequency circuit noise filtering
• Signal line protection in electronic assemblies
• Power supply input/output filtering

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and test frequency against the official datasheet, as suffixes may indicate different electrical characteristics. Confirm RoHS compliance status and packaging quantity requirements directly with the manufacturer or authorized distributor before ordering. Ensure the selected variant matches the required current rating and physical footprint for the target PCB layout.

Chip Ferrite Bead Selection Notes

Select this component based on its 1500 Ohm impedance profile at 50 MHz for targeted noise attenuation. Evaluate the 0.2 A current handling capability against the circuit's operational load to prevent saturation. Consider the 1206 package dimensions for space-constrained designs requiring robust EMI suppression without compromising board real estate.

Chip Ferrite Bead Part Context

This part belongs to the Delevan EMI1206R series of ferrite beads, which are specialized passive components for noise suppression. The series offers various impedance values tailored for different frequency ranges, providing designers with options to address specific EMI/RFI challenges in modern electronic systems while maintaining standard surface-mount compatibility.

Chip Ferrite Bead Replacement Considerations

Consult official substitution guides for equivalent ferrite beads with matching 1500 Ohm impedance at 50 MHz. Verify that alternative parts support the same 0.2 A current rating and 1206 footprint. Cross-reference thermal ratings and DC resistance specifications to ensure functional parity in the application.