FI168D087018-T

Overview

The Taiyo Yuden FI168D087018-T is a surface-mount RF filter component designed for high-frequency signal conditioning. It operates as a low-pass filter with a center frequency of 1.34 GHz and a bandwidth of 940 MHz. The device is housed in a compact 0603 (1608 metric) package, measuring 1.60 mm in length, 0.80 mm in width, and 0.45 mm in maximum height. It features a six-pad board configuration for SMD installation. The component is RoHS3 compliant and classified under EAR99. Note that the part status is Not Recommended for New Designs (NRND).

Feature Summary

• Integrated dual low-pass filter architecture within a single multilayer ceramic package.
• Optimized for high-frequency applications with a 1.34 GHz center frequency specification.
• Compact 0603 surface-mount footprint designed for space-constrained PCB layouts.

Applications

• RF signal filtering in wireless communication modules.
• Signal conditioning in general electronic equipment such as AV devices.
• High-frequency circuit integration in OA equipment.

Procurement Notes

Verify current availability as the component is marked Not Recommended for New Designs. Confirm specific packaging requirements, as standard quantities may vary. Check for updated datasheets to ensure compatibility with existing designs. Validate RoHS3 compliance status if required by target market regulations. Consult manufacturer documentation for any lifecycle changes or alternative recommendations.

Selection Notes

Select this component for applications requiring a low-pass filter centered at 1.34 GHz with a 940 MHz bandwidth. Ensure the design accommodates the 0603 package dimensions and six-pad configuration. Consider the NRND status when planning long-term production runs. Verify impedance matching and insertion loss characteristics against system requirements before finalizing the schematic.

Part Context

This component belongs to the Taiyo Yuden FI series of multilayer ceramic devices. It is categorized under RF filters and signal conditioning products. The series typically includes diplexers and dual filters designed for mobile and wireless applications. The FI168D087018-T specifically addresses high-frequency filtering needs using advanced ceramic materials.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the Not Recommended for New Designs status, consult the manufacturer for potential obsolescence management strategies or approved alternatives.