FL455K0000S115

Overview

The FL455K0000S115 is a ceramic filter manufactured by TGS, designed for AM radio receiver applications. It operates with a center frequency of 455kHz and features a bandwidth of 10 kHz. The component has an impedance of 1.5kOhm and utilizes a 3-SMD, J-Lead package suitable for surface mount technology.

Feature Summary

• Provides selective frequency filtering for AM radio signals
• Designed specifically for AM radio receiver applications
• Utilizes a compact surface mount package

Applications

• AM radio receivers
• Frequency selective filtering circuits
• Consumer audio electronics

Procurement Notes

Verify the specific datasheet version (FL4800024.pdf referenced in some sources) to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with surface mount assembly processes. Confirm RoHS3 compliance status as indicated in distributor listings before final procurement decisions.

Selection Notes

Select this component when a 455kHz center frequency with 10 kHz bandwidth is required for AM signal processing. The 1.5kOhm impedance must match the circuit design requirements. The 3-SMD J-Lead package dictates the PCB footprint and soldering method considerations.

Part Context

This part belongs to TGS's ceramic filter series, which includes variants like FL455K0000S006 and FM455K0000S115. These components are standard passive filters used in intermediate frequency stages of analog radio systems. The 'S115' suffix typically denotes the specific package and termination style.

Replacement Considerations

Direct substitutes may include other 455kHz ceramic filters from TGS such as FL455K0000S006, provided the package and impedance specifications align. Verify pinout and mechanical dimensions before substitution.