FM450K0000S113

Overview

The TGS FM450K0000S113 is a ceramic filter designed for AM radio applications. It features a center frequency of 450 kHz and a bandwidth of 20 kHz. The component has an impedance of 1.5 kOhm and an insertion loss of 4 dB. It utilizes a 4-SMD, J-Lead package with three pads.

Feature Summary

• Designed specifically for AM signal filtering
• Utilizes ceramic material for stable performance
• Surface-mount construction for automated assembly

Applications

• AM radio receiver circuits
• Intermediate frequency filtering in broadcast receivers
• Consumer audio electronics requiring AM band selection

Procurement Notes

Verify the specific suffix code against the manufacturer's latest datasheet to ensure compatibility with your design requirements. Confirm that the 4-SMD J-Lead package dimensions match your PCB footprint exactly. Request official test reports if insertion loss or impedance tolerances are critical for your application specifications.

Selection Notes

Select this component when a 450 kHz center frequency is required for AM processing. Ensure the circuit design accommodates the 1.5 kOhm impedance level. Verify that the surface-mount J-Lead package is suitable for your manufacturing process and thermal management needs compared to through-hole alternatives.

Part Context

This part belongs to the TGS ceramic filter series, which provides passive filtering solutions for radio frequency applications. These components are commonly used in consumer electronics to isolate specific frequency bands within superheterodyne receiver architectures.

Replacement Considerations

Check for direct substitutes such as FM450K0000S116 or FL450K0000S117 from the same manufacturer. Verify electrical parameters and physical dimensions before substitution.