PMC1206-202

Overview

The PMC1206-202 is a ferrite bead component manufactured by Bourns Inc., designed for electromagnetic interference suppression in surface-mount applications. It utilizes the standard 1206 package footprint, measuring 3.2mm in length and 1.6mm in width with a height of 1mm. The device provides an impedance of 2 kΩ at a frequency of 30 MHz. Its maximum DC resistance is specified as 600 mΩ, and it supports a rated current of 100 mA. The component is RoHS compliant and lead-free.

Feature Summary

• Provides effective high-frequency noise attenuation with 2 kΩ impedance at 30 MHz
• Compact 1206 surface-mount footprint suitable for space-constrained designs
• Low DC resistance of 600 mΩ minimizes signal loss in power lines
• Supports continuous current ratings up to 100 mA

Applications

• Power supply circuits requiring EMI filtering
• Voltage regulation modules
• Battery charger systems

Procurement Notes

Verify that the specific procurement request aligns with the manufacturer's official specifications for the PMC1206-202 ferrite bead. Confirm that the required impedance characteristics match the 2 kΩ value at 30 MHz and that the current handling capability of 100 mA meets the circuit requirements. Ensure compliance with RoHS standards if applicable to the project constraints.

Selection Notes

Select this component when designing circuits that require moderate noise suppression in compact form factors. The 1206 package offers a balance between performance and board space efficiency. Consider the 600 mΩ DC resistance impact on voltage drop and ensure the operating current does not exceed the 100 mA rating to maintain reliability and prevent thermal issues.

Part Context

This part belongs to the PMC1206 series of ferrite beads from Bourns Inc., which are engineered for suppressing electromagnetic interference in electronic circuits. The series includes various impedance values tailored for different frequency ranges and current requirements, providing versatile solutions for noise control in consumer electronics and industrial applications.

Replacement Considerations

Public confirmed substitute part numbers: None.