RL-1256-2-820

Fixed Inductors Overview

The RL-1256-2-820 is a fixed wirewound inductor manufactured by Renco Electronics, Inc. It features an unshielded design with radial vertical cylinder mounting. The component provides an inductance of 820 µH and supports a maximum current rating of 1.3 A. Its direct current resistance (DCR) is specified at a maximum of 590 mOhm. The part is constructed for through-hole applications and operates within standard environmental conditions as defined by the manufacturer.

Fixed Inductors Feature Summary

• Unshielded wirewound construction for general-purpose magnetic applications
• Radial vertical cylinder package suitable for through-hole mounting
• Designed for stable inductance performance under rated current loads

Fixed Inductors Applications

• General purpose filtering in electronic circuits
• Power supply input or output stages
• Signal conditioning networks

Fixed Inductors Procurement Notes

Verify the exact inductance tolerance and DC resistance values against the official Renco Electronics datasheet prior to procurement. Confirm that the radial vertical cylinder package dimensions align with the target PCB footprint. Ensure the 1.3 A current rating meets the operational requirements of the specific circuit application to prevent saturation or thermal issues.

Fixed Inductors Selection Notes

Select this component when an unshielded wirewound inductor is required for non-interference-sensitive environments. The radial vertical form factor simplifies automated assembly processes compared to surface mount alternatives. Consider the 590 mOhm DCR impact on overall circuit efficiency during power loss calculations.

Fixed Inductors Part Context

This inductor belongs to the RL-1256 series produced by Renco Electronics, Inc., a manufacturer established in 1955 specializing in customized and standard magnetics products. The series offers various inductance values tailored for industrial and commercial electronic applications, providing reliable magnetic components for diverse circuit designs.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users must consult the manufacturer directly for cross-reference information or equivalent specifications from other suppliers.