PMC0805-301

Overview

The PMC0805-301 is a single-line ferrite bead from the Bourns PMC Series, designed for surface-mount applications in the 0805 (2012 metric) package. It exhibits an impedance of 300 ohms at 100 MHz and supports a maximum DC current of 200 mA. The component features a low DC resistance of 500 milliohms and operates within a temperature range of -55°C to +125°C. Its physical dimensions are 2.00 mm in length, 1.25 mm in width, and 0.90 mm in height.

Feature Summary

• Provides electromagnetic interference suppression through high impedance characteristics at specific frequencies.

Applications

• Signal line filtering in electronic circuits

Procurement Notes

Verify that the specific part number matches the required impedance and current ratings for your design. Confirm compliance with relevant environmental standards if RoHS compliance is mandatory for your project. Ensure the supplier provides authentic documentation from Bourns Inc. to guarantee component authenticity and performance reliability.

Selection Notes

Select this component when a compact ferrite bead with 300 ohms impedance at 100 MHz is required. Consider the 200 mA current rating and 500 milliohm DC resistance to ensure compatibility with the circuit's power requirements. The 0805 package size suits space-constrained surface-mount designs.

Part Context

This component belongs to the Bourns PMC Series of ferrite beads and chips. The series offers various impedance values and current ratings in standard surface-mount packages. These components are engineered for noise suppression in digital and analog signal lines, providing reliable EMI/RFI filtering solutions for modern electronic devices.

Replacement Considerations

Consult official Bourns datasheets or authorized distributors for verified substitute part numbers within the PMC series or equivalent products from other manufacturers that match the 300 ohm impedance, 200 mA rating, and 0805 package dimensions.