HCB20-152-RC

Chip Ferrite Bead Overview

The HCB20-152-RC is a high-current ferrite bead from Allied Components International, designed for power line noise suppression. It features a 1206 (3216 Metric) surface-mount package and offers an impedance of 1.5 kOhms at 100 MHz. The component supports a maximum current rating of 800mA with a maximum DC resistance of 200mOhm. Operating within a temperature range of -55°C to +125°C, it provides reliable EMI filtering for compact electronic designs requiring efficient signal integrity management.

Chip Ferrite Bead Feature Summary

• High current handling capability suitable for power line applications
• Compact 1206 surface-mount footprint for space-constrained designs
• Wide operating temperature range ensuring reliability in harsh environments

Chip Ferrite Bead Applications

• Power line noise suppression in portable electronics
• EMI filtering for high-speed digital circuits
• Signal integrity enhancement in communication modules

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and DC resistance values against the official datasheet before procurement. Confirm RoHS compliance status if required by your manufacturing standards. Ensure the 1206 package dimensions match your PCB layout constraints. Check for any specific handling or storage requirements mentioned in the manufacturer's documentation to prevent damage during assembly.

Chip Ferrite Bead Selection Notes

Select this component when high impedance at 100 MHz is required alongside moderate current handling. The 1206 package offers a balance between performance and board space. Consider the 200mOhm DCR impact on power loss in your circuit design. Evaluate thermal dissipation capabilities given the 800mA rating and operating temperature range for long-term reliability.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the HCB20 series, which focuses on high-current applications. Similar models like HCB20-300-RC offer lower impedance but higher current ratings, while HCB20-600-RC provides intermediate characteristics. The series is designed for versatile EMI suppression needs across various consumer and industrial electronic devices.

Chip Ferrite Bead Replacement Considerations

Direct substitutes may include other 1206 ferrite beads with similar 1.5k Ohm impedance at 100 MHz. Verify current rating and DCR compatibility. Models from other manufacturers offering equivalent electrical specifications and package dimensions can be considered after thorough validation.