158SA-BULK

Overview

The Hammond Manufacturing 158SA-BULK is a fixed DC filter choke inductor designed for circuit filtering applications. It features an open channel mount configuration with solder lug terminals and attached lead wires. The component provides an inductance of 1 H with a tolerance of ±15%. It supports a maximum current rating of 240 mA and exhibits a maximum DC resistance of 41 Ohm. The unit is supplied in bulk packaging.

Feature Summary

• Fixed inductance design for DC filtering
• Open bracket mounting style
• Integrated lead wires for connection

Applications

• DC power supply filtering
• Electronic circuit noise suppression
• Signal conditioning stages

Procurement Notes

Verify the specific suffix against official datasheets to confirm terminal type and wire length specifications. Ensure the bulk packaging format aligns with assembly requirements. Cross-reference the manufacturer part number to distinguish between standard and bulk variants, as packaging does not alter electrical characteristics.

Selection Notes

Select this component when a 1 H inductance value is required for low-current DC applications up to 240 mA. Consider the physical dimensions and open bracket mounting style for chassis integration. Evaluate the 41 Ohm DC resistance impact on circuit efficiency before finalizing the design choice.

Part Context

This component belongs to the Hammond Manufacturing 158 series of fixed inductors. These devices are engineered for robust performance in industrial and commercial electronic systems. The series offers various inductance values tailored for different filtering needs while maintaining consistent mechanical mounting standards.

Replacement Considerations

Consult official substitution guides for equivalent inductance and current ratings. Verify that alternative components match the 240 mA current limit and 41 Ohm resistance specifications. Confirm mechanical compatibility with the open bracket mounting style before implementation.