FM450K0000S007

Overview

The FM450K0000S007 is a ceramic filter manufactured by TGS, designed for AM radio receiver applications. It features a center frequency of 450 kHz and a bandwidth of 6 kHz. The component has an impedance of 1.5 kOhm and utilizes a 4-SMD, J-Lead package with dimensions of 12.00mm x 7.50mm.

Feature Summary

• Provides precise frequency filtering for AM radio signals
• Utilizes a compact surface-mount J-Lead package design

Applications

• AM radio receiver circuits
• Intermediate frequency filtering in broadcast receivers

Procurement Notes

Verify the specific suffix S007 to confirm the 1.5kOhm impedance and 6kHz bandwidth parameters. Ensure the 4-SMD J-Lead package matches the PCB footprint requirements. Confirm the 450 kHz center frequency aligns with the target application circuit design before procurement.

Selection Notes

Select this component when a 450 kHz center frequency with narrow 6 kHz bandwidth is required for AM signal processing. The 1.5kOhm impedance must match the preceding and following circuit stages. The surface-mount J-Lead package is suitable for automated assembly processes requiring compact form factors.

Part Context

This part belongs to the CFTC W series of ceramic filters from TGS. It is distinct from similar models like the FL450K0000S110 which operates at 450 kHz but differs in impedance and bandwidth specifications. The FM450K0000S007 is specifically optimized for standard AM broadcast band reception.

Replacement Considerations

Direct substitutes may include other TGS ceramic filters with identical 450 kHz center frequency, 6 kHz bandwidth, and 1.5kOhm impedance. Verify package compatibility for any cross-brand replacements.