10M120K

Overview

The Gowanda Electronics 10M120K is a fixed, unshielded wirewound inductor with an axial lead configuration. It features a molded construction and offers an inductance of 120 nH. The component supports a maximum current rating of 1.27 A and maintains a maximum DC resistance of 90 mOhm. It operates within a temperature range of -55°C to 105°C and has a maximum product diameter of 2.61 mm.

Feature Summary

• Unshielded wirewound design for RF applications
• Axial lead package for through-hole mounting
• Molded construction for mechanical stability

Applications

• RF coil circuits
• Aerospace electronic systems
• Defense equipment signal processing

Procurement Notes

Verify the specific suffix (e.g., DG) against the manufacturer's official datasheet to confirm exact packaging and tolerance specifications. Ensure the selected variant meets the required axial lead length and diameter constraints for the target PCB layout. Cross-reference the operating temperature range with system environmental requirements before finalizing procurement.

Selection Notes

Select this component when a low-inductance, unshielded axial inductor is required for high-frequency applications. Consider the 1.27 A current rating and 90 mOhm DCR limits for power handling needs. The molded construction provides durability suitable for rugged environments, distinguishing it from standard commercial-grade coils.

Part Context

This part belongs to the 10M series of molded unshielded RF coils manufactured by Gowanda Electronics. The series is designed for high-performance magnetic components used in demanding sectors such as aerospace, defense, and medical devices. The 10M120K specifically addresses applications requiring precise, low-nanohenry inductance values.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers based on identical inductance, current rating, and physical dimensions.