RL-1256-2-150

Fixed Inductors Overview

The RL-1256-2-150 is a fixed wirewound inductor manufactured by Renco Electronics, Inc. It features an inductance of 150 µH and a maximum DC resistance of 98 mΩ. The component supports a current rating of 4 A with a saturation current of 8.6 A. It utilizes a radial vertical cylinder package with a diameter of 0.830 inches (21.08 mm). Designed for through-hole mounting, it operates within a temperature range of -40°C to 130°C.

Fixed Inductors Feature Summary

• Unshielded wirewound construction
• Radial vertical cylinder package design
• Through-hole mounting configuration

Fixed Inductors Applications

• General purpose filtering circuits
• Power supply input stages
• Signal processing applications

Fixed Inductors Procurement Notes

Verify the specific electrical parameters against the official manufacturer datasheet prior to integration. Confirm that the physical dimensions and lead spacing match the target PCB footprint requirements. Ensure the operating temperature range aligns with the environmental conditions of the final assembly to guarantee long-term reliability and performance stability.

Fixed Inductors Selection Notes

Select this component when a 150 µH inductance value is required with a 4 A continuous current rating. The unshielded design necessitates careful layout planning to minimize electromagnetic interference coupling with adjacent traces. Verify that the 98 mΩ maximum DC resistance meets the efficiency constraints of the power path.

Fixed Inductors Part Context

This part belongs to the RL-1256 series of fixed inductors from Renco Electronics. The series offers various inductance values and current ratings within a standardized radial package format. This specific model provides a balance of moderate inductance and high current handling capability suitable for robust power electronics applications.

Fixed Inductors Replacement Considerations

Cross-reference compatible parts based on identical 150 µH inductance, 4 A current rating, and 98 mΩ DCR specifications. Ensure substitute components maintain the same radial vertical cylinder package dimensions and through-hole mounting style to fit existing board layouts without mechanical modification.