FL455K0000S113

Overview

The TGS FL455K0000S113 is a surface-mount ceramic filter designed for AM radio applications. It features a center frequency of 455 kHz and a bandwidth of 7.5 kHz. The component exhibits an insertion loss characteristic associated with its 1.5 kOhm impedance rating. It utilizes a 3-SMD, J-Lead package configuration with three pads for circuit integration. The physical dimensions are specified as 0.260 inches in length by 0.236 inches in width. This device is RoHS3 compliant and supplied in tape and reel packaging.

Feature Summary

• Optimized for amplitude modulation signal processing
• Surface-mount J-lead package design
• RoHS3 compliant construction

Applications

• AM radio receiver intermediate frequency stages
• Consumer audio equipment signal filtering
• Broadcast reception circuits

Procurement Notes

Verify the specific suffix S113 against the manufacturer's current datasheet to confirm exact electrical tolerances and pinout compatibility. Ensure the procurement source provides original manufacturer documentation rather than generic distributor descriptions. Confirm RoHS3 compliance status directly from the supplier's certificate of conformity prior to finalizing orders.

Selection Notes

Select this component when a 455 kHz center frequency with 7.5 kHz bandwidth is required for AM demodulation. The 1.5 kOhm impedance must match the preceding and following circuit stages for optimal signal transfer. The SMD J-lead package is suitable for automated assembly processes requiring compact footprint solutions.

Part Context

This part belongs to the TGS ceramic filter family, which specializes in fixed-frequency components for communication systems. The FL series typically denotes standard AM intermediate frequency filters. These components replace older through-hole designs with modern surface-mount equivalents to support miniaturization trends in electronic manufacturing.

Replacement Considerations

Cross-reference with other TGS models such as FL455K0000S006 or LT455EW only if electrical parameters and package dimensions are identical. Verify that substitute parts maintain the same 455 kHz center frequency and 7.5 kHz bandwidth specifications.