15M272KLF

Overview

The 15M272KLF is a general-purpose molded unshielded RF coil manufactured by Gowanda Electronics. It features an iron powder core and axial lead configuration, designed for surface mount or through-hole integration. The component exhibits a nominal inductance of 27 µH with a tolerance of ±10%. It supports a maximum rated current of 170 mA and maintains a maximum DC resistance of 2.6 Ohms. The device operates within a temperature range of -55 °C to +125 °C and complies with RoHS standards.

Feature Summary

• Molded construction utilizing iron powder core material for stable RF performance
• Unshielded design suitable for applications where magnetic shielding is not required
• Axial lead configuration enabling flexible mounting options

Applications

• RF filtering circuits
• General purpose inductive applications
• Broadband power RF transformer support

Procurement Notes

Verify the specific suffix requirements against project specifications. Confirm that the axial lead format aligns with the target PCB layout or assembly process. Ensure environmental compliance documentation matches regulatory needs for the intended deployment region. Cross-reference the manufacturer's latest datasheet for any updates to mechanical dimensions or material certifications prior to finalizing procurement orders.

Selection Notes

Select this component when an unshielded axial inductor with an iron powder core is required for RF applications. The 27 µH value and 170 mA current rating define its operational limits. Consider the physical size constraints associated with the axial package. Evaluate thermal management requirements given the 125 °C maximum operating temperature limit. Compare against shielded alternatives if electromagnetic interference mitigation is necessary.

Part Context

This part belongs to Gowanda Electronics' standard RF inductor lineup, which includes various molded and unshielded configurations. The series offers multiple inductance values and tolerance options to suit diverse circuit designs. Gowanda specializes in components for aerospace, defense, and medical sectors, emphasizing reliability and rigorous testing protocols for their magnetic devices.

Replacement Considerations

Direct substitutes include other 27 µH axial inductors from Gowanda such as the 15M272J variant, noting potential differences in tolerance or lead finish. Verify compatibility with existing board space and electrical parameters before substitution.

FAQ

Is the 15M272KLF shielded?

No, the 15M272KLF is an unshielded molded RF coil.

What core material is used in this inductor?

The component utilizes an iron powder core.