B84312C0050H121

Power Line Filter Modules Overview

The B84312C0050H121 is a power line filter manufactured by TDK under the EPCOS brand. It belongs to the EMP-Control-line filter series and is designed for two-wire AC mains applications. The component features a rated voltage of 100V and a nominal current rating of 2A per line. It is packaged in bulk format and weighs approximately 560 grams. This filter serves as an electromagnetic interference suppression device for electronic equipment requiring compliance with emission standards.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for two-wire AC power lines
• Designed for integration into control line circuits within electronic assemblies
• Constructed to meet specific regulatory emission requirements

Power Line Filter Modules Applications

• Industrial electronic equipment power input stages
• Control panel wiring for noise reduction
• Consumer electronics power supply filtering

Power Line Filter Modules Procurement Notes

Verify the exact ordering code against the manufacturer's latest documentation, as part numbers may undergo standardization updates. Confirm that the 100V rating and 2A current capacity align with the target circuit design. Ensure compatibility with the specified bulk packaging format for assembly processes. Cross-reference the datasheet for any recent product change notifications or material compliance updates before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this component when designing systems requiring robust common-mode noise attenuation on low-voltage AC inputs. The 2A rating suits moderate power consumption loads. Verify that the physical dimensions and mounting style fit the available board space. Consider the thermal environment and ensure the operating temperature range covers the application's extremes without derating issues.

Power Line Filter Modules Part Context

This component is part of the B84312 series, which encompasses various power line filters from TDK Electronics. The series is widely used in industrial and consumer sectors for EMC compliance. TDK acquired EPCOS, integrating these components into its broader passive component portfolio. The B84312 designation indicates a specific form factor and performance class within this extensive lineup.

Power Line Filter Modules Replacement Considerations

Consult official substitution lists for direct equivalents. Generic replacements may differ in insertion loss characteristics or mechanical footprint. Verify that any alternative maintains the same 100V/2A specifications and certification status.