1539M26

Overview

The Hammond Manufacturing 1539M26 is a fixed EMI/RFI choke inductor designed for filtering and energy storage applications. It features high saturation flux density ferrite bobbins to ensure stable performance under load. The component includes leads measuring one inch in length, which are tinned within one-eighth of an inch from the body to facilitate reliable soldering connections during assembly.

Feature Summary

• High saturation flux density ferrite bobbins
• One-inch long leads
• Leads tinned near the body

Applications

• EMI filtering circuits
• RFI suppression systems
• Energy storage inductors

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm compatibility with your circuit requirements. Ensure that the lead length and tin coverage meet your assembly specifications. Cross-reference authorized distributor listings to validate authenticity and sourcing channels before procurement.

Selection Notes

Select this component when high saturation flux density is required for effective filtering or energy storage. Consider the physical dimensions of the leads and the proximity of the tin coating to the body for proper PCB mounting. Evaluate the inductor's role in managing electromagnetic interference within the target electronic system.

Part Context

This component belongs to the 1539 series of fixed inductors manufactured by Hammond Manufacturing. The series is characterized by the use of ferrite bobbins and standardized lead configurations. These chokes are distinct from general-purpose inductors due to their specific design for EMI and RFI mitigation tasks.

Replacement Considerations

Consult official Hammond Manufacturing substitution guides for verified equivalent part numbers. Do not assume generic inductors are suitable replacements without verifying saturation characteristics and lead specifications.