CT0805FSF-182J

Fixed Inductors Overview

The CT0805FSF-182J is a surface-mount wire-wound inductor from Central Technologies, featuring a ferrite core and RoHS compliance. It provides an inductance of 1.8 µH with a tolerance of ±5%. The component has a DC resistance of 0.9 Ω, a self-resonant frequency of 120 MHz, and a quality factor of 15. It operates within a temperature range of -40°C to +85°C and measures 2.29 x 1.73 x 1.45 mm.

Fixed Inductors Feature Summary

• Wire-wound construction on a ferrite core for stable inductance
• Surface mount design compatible with automated assembly
• RoHS compliant manufacturing process

Fixed Inductors Applications

• General purpose filtering circuits
• Signal processing applications
• Power supply input/output stages

Fixed Inductors Procurement Notes

Verify the specific suffix 'J' indicates ±5% tolerance when sourcing. Confirm the package dimensions match the 0805 footprint requirements. Ensure the operating temperature range meets the environmental specifications of the target application. Check for RoHS compliance documentation if required by regulatory standards.

Fixed Inductors Selection Notes

Select this component for applications requiring a compact surface-mount inductor with moderate current handling capabilities. The 1.8 µH value suits general filtering needs. Consider the 0.9 Ω DC resistance impact on efficiency. The 120 MHz self-resonant frequency defines the upper operational limit for high-frequency performance.

Fixed Inductors Part Context

This part belongs to the CT0805FSF series of fixed inductors manufactured by Central Technologies. The series offers various inductance values in a standard 0805 surface-mount package. These components are designed for use in consumer electronics and industrial equipment where space constraints and reliability are critical factors.

Fixed Inductors Replacement Considerations

Direct substitutes include other 1.8 µH ±5% inductors in the 0805 package with similar DCR and SRF ratings. Verify pin compatibility and thermal characteristics before substitution.