AH-10

Overview

The AH-10 is a single-phase, dual-stage power line filter manufactured by Ohmite. It is designed for high-performance electromagnetic interference (EMI) suppression in AC power applications. The unit supports a voltage rating of 250 VAC and a current capacity of 10 A at operating frequencies of 50 Hz and 60 Hz. It features chassis mounting with tab connectors for secure installation. The device operates within a temperature range of -25°C to +85°C and holds UL, CSA, and IEC/EN compliance certifications.

Feature Summary

• Dual-stage EMI filtering architecture for enhanced noise attenuation
• Medical grade construction suitable for sensitive equipment
• Chassis mount design with tab connector termination

Applications

• Single-phase AC power line conditioning
• Medical equipment power input stages
• Industrial control systems requiring EMI suppression

Procurement Notes

Verify current availability status as the component may be subject to limited supply or discontinuation. Confirm that the tab connector type matches the target PCB or terminal block interface. Ensure the chassis mounting dimensions align with the enclosure design. Validate that the 10 A current rating meets the system load requirements under maximum ambient temperature conditions.

Selection Notes

Select this filter for applications requiring robust single-phase EMI protection. The dual-stage design offers superior attenuation compared to single-stage alternatives. Ensure the installation environment stays within the specified -25°C to +85°C operating range. Verify that the 250 VAC rating is compatible with the local mains voltage standards.

Part Context

This component belongs to Ohmite's power line filter series, specifically engineered for AC mains applications. It serves as an EMI suppression solution for protecting downstream electronics from conducted noise. The product is distinct from Ohmite's resistor and heat sink lines, focusing solely on power quality and signal integrity in electrical circuits.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer engineering support for cross-reference data regarding equivalent dual-stage medical-grade filters.