MLRF0805-047JS

Fixed Inductors Overview

The MLRF0805-047JS is a fixed ceramic chip inductor manufactured by Gowanda Electronics, designed for high-reliability applications. It features an inductance of 47 nH with a tolerance of ±5%. The component has a maximum DC current rating of 600 mA and a maximum DC resistance (DCR) of 310 mΩ. It utilizes a ceramic core material and is housed in an unshielded 0805 surface-mount package with dimensions of 0.095 x 0.070 x 0.060 inches. This part is qualified to the MIL-SPEC M83446/37 standard.

Fixed Inductors Feature Summary

• Qualified to MIL-SPEC M83446/37 for military and aerospace reliability
• Utilizes ceramic core material for stable performance
• Unshielded construction suitable for specific RF layouts

Fixed Inductors Applications

• Military electronic systems
• Aerospace communication circuits
• High-reliability RF filtering

Fixed Inductors Procurement Notes

Verify that the procurement source provides documentation confirming compliance with MIL-SPEC M83446/37. Ensure the delivered components match the exact suffix JS for the specified tolerance and lead finish. Request batch traceability certificates if required for quality assurance protocols in regulated environments.

Fixed Inductors Selection Notes

Select this component when a small form factor inductor is required for high-frequency applications demanding military-grade reliability. The ceramic core offers distinct thermal characteristics compared to iron powder alternatives. Consider the unshielded nature of the device during PCB layout to manage potential electromagnetic interference with nearby sensitive traces.

Fixed Inductors Part Context

This inductor belongs to the MLRF0805 series from Gowanda Electronics, which specializes in RF ceramic chip inductors. The series covers a wide inductance range from 2.2 nH to 2200 nH. These components are engineered specifically for harsh environments where standard commercial parts may fail, providing robust performance across varying temperature conditions.

Fixed Inductors Replacement Considerations

Direct replacements must meet the same MIL-SPEC M83446/37 qualification. Verify that substitute parts maintain the 47 nH value, 600 mA current rating, and 0805 footprint. Cross-reference manufacturer datasheets to ensure compatibility with existing circuit impedance and thermal management requirements.