DEA166200BT-2363A2

Overview

The TDK DEA166200BT-2363A2 is a multilayer bandpass filter designed for signal conditioning in RF applications. It operates within the 5.15 GHz to 7.25 GHz frequency range, providing a bandwidth of 2100 MHz centered around 5G C-band frequencies. The component features a 50 ohm impedance and utilizes SMD/SMT termination types. It is housed in a compact 1.6 mm x 0.8 mm package, suitable for space-constrained designs. The device supports operation between -40°C and +90°C and complies with RoHS standards.

Feature Summary

• Multilayer construction optimized for high-frequency signal integrity
• Designed specifically for WiFi 5G C-band applications
• Compact surface-mount form factor for dense PCB layouts

Applications

• WiFi 5G C-band modules
• RF front-end signal conditioning
• Wireless communication devices requiring bandpass filtering

Procurement Notes

Verify the specific suffix (e.g., A2 vs A3) against the official TDK datasheet to ensure correct frequency specifications and packaging type. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Cross-reference the Mouser or DigiKey part numbers with the manufacturer's official documentation to avoid substitution errors due to minor naming variations.

Selection Notes

Select this component when a narrow bandpass characteristic is required for the 5.15-7.25 GHz range. Ensure the 0603 footprint aligns with the PCB design constraints. Consider the thermal operating range and impedance matching requirements for the specific RF circuit topology. Verify that the multilayer technology meets the insertion loss and rejection specifications defined in the electrical characteristics table of the datasheet.

Part Context

This part belongs to the TDK DEA series of multilayer bandpass filters. These components are engineered for high-performance RF filtering in modern wireless infrastructure and consumer electronics. The series offers various center frequencies and bandwidths tailored for specific global communication standards, ensuring reliable signal selection and interference rejection in crowded spectral environments.

Replacement Considerations

Check for direct substitutes such as DEA166200BT-2356A3 if frequency ranges overlap sufficiently. Verify pin compatibility and physical dimensions before swapping. Consult TDK's official substitution guide to confirm electrical parameter equivalence without redesigning the surrounding RF circuitry.