1KEBS1AFPDDM

Overview

The TE Connectivity Corcom 1KEBS1AFPDDM is a single-phase EMI power line filter designed for AC mains applications. It features a compact chassis-mount configuration with integrated common-mode and differential-mode filtering stages to suppress electromagnetic interference across conducted emissions. The unit supports nominal voltages up to 250 VAC and handles continuous currents typically rated at 1 A, ensuring compliance with international safety and EMC standards such as IEC/EN 61000-4-5 for surge immunity and CISPR 32 for emission limits in industrial environments.

Feature Summary

• Integrated dual-stage filtering architecture combining common-mode chokes and X/Y capacitors for comprehensive noise suppression
• Robust chassis-mount design with insulated terminals for secure installation in control panels
• Compliance with global EMC directives including CISPR 32 and IEC 61000-4-5 surge protection requirements

Applications

• Industrial automation control systems requiring low conducted emissions
• Medical equipment power supplies adhering to strict EMC regulations
• Telecommunications infrastructure power distribution units

Procurement Notes

Verify the exact current rating and voltage class against the specific datasheet revision before procurement, as suffixes may indicate variations in terminal type or mounting hardware. Confirm that the chassis mounting dimensions align with your enclosure design. Ensure the input/output wiring gauge matches the 1 A continuous current capacity to prevent thermal issues. Check for any specific regional certification marks required for your deployment location.

Selection Notes

Select this model when space-constrained single-phase filters are needed for 1 A circuits. Consider the chassis-mount form factor if panel integration is preferred over PCB mounting. Evaluate the attenuation requirements against typical industrial noise profiles. Ensure the operating temperature range covers your environmental conditions. Verify compatibility with upstream circuit breakers and downstream loads regarding inrush current handling.

Part Context

This component belongs to the TE Connectivity Corcom series of EMI filters, known for providing reliable noise suppression in sensitive electronic systems. The 1KEBS1AFPDDM variant specifically targets single-phase AC lines, offering a balance between performance and physical footprint. It is part of a broader family of filters designed to meet stringent international standards for electromagnetic compatibility in commercial and industrial settings.

Replacement Considerations

Consult TE Connectivity official documentation for direct cross-reference part numbers. Generic substitutes may not match the precise attenuation curves or mechanical mounting specifications. Verify that any alternative component meets the same IEC/CISPR certification levels and maintains identical terminal configurations for seamless integration.