ELF-18D850H

Common Mode Chokes Overview

The ELF-18D850H is a two-line common mode choke manufactured by Panasonic Electronic Components. It is designed for through-hole mounting and supports a current rating of 1.4A. The component features a typical DC resistance (DCR) of 327mOhm. It belongs to the V Series Type 850 Line Filter category, serving as a common mode line filter within the inductors, chokes, and coils subcategory.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for two-line circuits
• Designed for through-hole PCB mounting
• Supports high-power motor control applications

Common Mode Chokes Applications

• High-power motor control cabinets
• AC and DC load control systems
• Power supply applications requiring signal filtering

Common Mode Chokes Procurement Notes

Verify part authenticity upon receipt, as counterfeit components exist in the market. Confirm RoHS compliance status via official documentation before integration. Ensure through-hole footprint compatibility with existing PCB designs. Check for lead-free specifications if required by environmental regulations. Validate electrical parameters against the official datasheet to ensure system reliability.

Common Mode Chokes Selection Notes

Select this component for applications requiring robust common mode noise filtration in two-line configurations. The 1.4A current rating suits moderate power levels. Through-hole construction offers mechanical stability for industrial environments. Consider thermal behavior and switching characteristics when integrating into motor control or power supply circuits. Verify pinout and mounting requirements against the target design.

Common Mode Chokes Part Context

This component is part of Panasonic's V Series Type 850 Line Filter lineup. It falls under the broader category of common mode chokes and filters. Panasonic provides these components for industrial automation and control systems, supporting applications that require reliable electromagnetic interference suppression in critical infrastructure.

Common Mode Chokes Replacement Considerations

ELF-18D850Y is a related variant within the same series. Verify electrical specifications and mounting compatibility before substitution. Ensure the replacement meets the same current and resistance requirements for the specific application.