FM455K0000S005

Overview

The FM455K0000S005 is a ceramic filter manufactured by TGS, designed for surface-mount applications. It features a center frequency of 455 kHz and utilizes a J-lead package with four pads. The component has a nominal impedance of 1.5 kOhm and an insertion loss of 5.0 dB maximum. Its bandwidth specification is defined as 6 dB bandwidth at ±6.0 kHz minimum. The physical dimensions are 12.0 mm in length, 6.5 mm in width, and 3.0 mm in height.

Feature Summary

• Surface-mount ceramic construction for reliable integration
• J-lead terminal configuration for secure PCB attachment
• Optimized for AM intermediate frequency filtering

Applications

• AM radio receiver circuits
• Intermediate frequency (IF) filtering stages
• Communication equipment signal processing

Procurement Notes

Verify the specific datasheet version from TGS or authorized distributors to confirm mechanical tolerances and electrical characteristics match your design requirements. Ensure compatibility with your assembly process regarding the SMD J-lead package. Cross-reference the part code FM455K0000S005 with official manufacturer documentation to validate availability and current specifications before finalizing procurement decisions.

Selection Notes

Select this component when a 455 kHz ceramic filter with low profile SMD packaging is required. The 1.5 kOhm impedance suits standard AM IF amplifier stages. Consider the ±6.0 kHz bandwidth for narrowband applications. Verify that the 12065 type footprint fits your board layout constraints.

Part Context

This part belongs to the TGS FM series of SMD ceramic filters. These components are engineered for high stability and consistent performance in consumer electronics and communication devices. The series offers various center frequencies and bandwidths tailored for different filtering needs within electronic systems.

Replacement Considerations

Consult official substitution lists from TGS for direct replacements. Ensure any alternative maintains the 455 kHz center frequency, 1.5 kOhm impedance, and compatible SMD package dimensions.