15M181J

Overview

The 15M181J is a fixed inductor manufactured by Gowanda Electronics, classified as an unshielded molded RF coil with axial leads. It features an inductance of 1.8 µH and supports a maximum DC current of 525 mA. The component has a maximum DC resistance of 650 mOhm. This part belongs to the ER15M series, which offers inductance values ranging from 0.15 to 240 µH and DC currents between 101 and 2450 mA.

Feature Summary

• Unshielded molded construction for radio frequency applications
• Axial lead configuration for through-hole mounting
• Designed for high-frequency performance in demanding environments

Applications

• Aerospace systems requiring reliable RF components
• Defense electronics utilizing high-performance inductors
• Medical equipment needing specialized magnetic devices

Procurement Notes

Verify the specific suffix J against official Gowanda documentation to confirm tolerance and material specifications. Ensure the axial lead format matches your PCB layout requirements. Confirm RoHS compliance status if required for your assembly process. Cross-reference the 650 mOhm DCR limit with your circuit design constraints. Validate that the unshielded nature does not interfere with nearby sensitive components in your final assembly.

Selection Notes

Select this component when an unshielded axial inductor is required for RF circuits. The 1.8 µH value suits specific filtering or tuning needs within the ER15M series range. Consider the 525 mA current rating for power handling capabilities. The molded construction provides durability for industrial or military use cases where standard shielding is unnecessary or detrimental.

Part Context

Gowanda Electronics specializes in high-performance electronic components for aerospace, defense, and medical sectors. The company produces various inductors, transformers, and custom magnetics. The 15M181J falls under their RF inductor lineup, designed for rigorous operational standards. Gowanda maintains ISO certifications and ITAR registration, supporting critical mission applications.

Replacement Considerations

Consult Gowanda's official substitution guides for equivalent parts within the ER15M series. Verify electrical parameters such as inductance and current ratings before substituting. Generic replacements may not meet the specific environmental or performance standards required for aerospace or defense applications.