10M682J

Overview

The Gowanda Electronics 10M682J is a general-purpose, unshielded wirewound inductor designed for axial through-hole mounting. It features a ferrite core and offers a nominal inductance of 68 µH with a tolerance of ±5%. The component has a maximum DC resistance of 6.7 ohms and a rated current of 92 mA. It operates within a temperature range of -55°C to 105°C and exhibits a self-resonant frequency of 15 MHz.

Feature Summary

• Unshielded wirewound construction utilizing a ferrite core material
• Axial lead configuration suitable for through-hole PCB mounting
• High self-resonant frequency capability for RF applications

Applications

• RF coil circuits
• General purpose filtering
• Industrial electronic systems

Procurement Notes

Verify the specific suffix requirements against the official datasheet to ensure compliance with RoHS standards and lead content specifications. Confirm that the axial lead dimensions match the target assembly footprint. Validate the operating temperature range against the environmental conditions of the final application to prevent performance degradation.

Selection Notes

Select this component when an unshielded axial inductor is required for RF or general-purpose applications. Ensure the 92 mA current rating meets the circuit's continuous load requirements. Consider the 6.7 ohm DC resistance impact on voltage drop. Verify that the 68 µH value aligns with the design's impedance and frequency response targets.

Part Context

This part belongs to the 10M series of standard RF inductors manufactured by Gowanda Electronics. The series provides various inductance values using wirewound technology on ferrite cores. These components are typically utilized in demanding environments requiring reliable passive magnetic elements for signal processing and power management tasks.

Replacement Considerations

Consult the manufacturer's official cross-reference documentation for verified substitute part numbers. Do not assume interchangeability based solely on inductance and package similarity. Verify that any alternative component matches the critical parameters of current rating, DC resistance, and self-resonant frequency.