RL-1256-2-2200

Fixed Inductors Overview

The RL-1256-2-2200 is a radial leaded power line choke manufactured by Renco Electronics, Inc. It features an unshielded wirewound construction with a vertical cylinder package. The component has an inductance of 2.2 mH and a maximum DC resistance of 1.54 Ohms. It supports a current rating of 800 mA with a tolerance of ±10%. Physical dimensions include a diameter of 0.830 inches (21.08 mm) and a height of 0.590 inches (14.99 mm). The leads have a spacing of 0.020 inches (0.50 mm).

Fixed Inductors Feature Summary

• Radial leaded power line choke design for through-hole mounting.
• Unshielded wirewound inductor construction utilizing high saturation flux density material.
• Vertical cylinder package configuration suitable for standard PCB layouts.

Fixed Inductors Applications

• Power line filtering applications
• General purpose inductive components in electronic circuits
• EMI suppression in power supply lines

Fixed Inductors Procurement Notes

Verify the specific part number RL-1256-2-2200 against official Renco Electronics documentation to confirm electrical parameters such as inductance and current ratings. Ensure the radial vertical cylinder package matches the mechanical requirements of the target assembly. Confirm that the unshielded nature of the component does not interfere with nearby sensitive circuitry or spatial constraints within the final device enclosure.

Fixed Inductors Selection Notes

Select this component when a 2.2 mH inductance value with an 800 mA current rating is required for power line chokes. The unshielded design may necessitate careful placement relative to other magnetic-sensitive components. Verify that the radial lead spacing and physical dimensions fit the printed circuit board layout. Consider the lack of shielding if electromagnetic interference compatibility is critical for the application environment.

Fixed Inductors Part Context

This component belongs to the RL-1256 series of power line chokes from Renco Electronics. The series offers a wide range of standard values covering various inductance and current specifications. These chokes are designed for general-purpose applications where high saturation flux density materials provide reliable performance under varying load conditions.

Fixed Inductors Replacement Considerations

Consult official Renco Electronics documentation for confirmed substitute part numbers within the RL-1256 series or equivalent product lines. Verify that any replacement maintains identical inductance, current rating, and physical dimensions to ensure compatibility with existing designs.