DEA162441BT-7176A1

Overview

The DEA162441BT-7176A1 is a Low Temperature Co-fired Ceramic (LTCC) bandpass filter manufactured by TDK Corporation. Designed for signal conditioning, this component operates within the 2402-2480 MHz frequency range, supporting standard ISM band applications. It utilizes LTCC technology to create precise resonance characteristics for effective RF signal filtering. The device is currently in Last Time Buy status, indicating discontinued new production with final orders being fulfilled.

Feature Summary

• Utilizes Low Temperature Co-fired Ceramic (LTCC) technology for stable resonance
• Designed specifically for RF signal filtering and conditioning applications

Applications

• ISM band communication systems
• RF signal conditioning circuits
• Wireless data processing equipment

Procurement Notes

Verify current availability as the DEA162441BT-7176A1 is under Last Time Buy status. Confirm that final orders are being accepted before initiating procurement. Ensure design-in decisions account for potential future supply constraints due to discontinued new production. Cross-reference official TDK documentation for any specific handling or storage requirements associated with end-of-life components.

Selection Notes

Select this component only if the application strictly requires operation within the 2402-2480 MHz band using LTCC technology. Consider the Last Time Buy status when planning long-term product lifecycles. Evaluate alternative LTCC filters from the same manufacturer if sustained production volume is required beyond the final order period. Verify compatibility with existing PCB layouts and impedance matching networks.

Part Context

This part belongs to the TDK DEA series of RF filters. The DEA line employs LTCC manufacturing processes to deliver compact, high-performance filtering solutions. These components are engineered for reliability in demanding RF environments, offering consistent electrical performance across temperature variations typical of consumer and industrial electronics.

Replacement Considerations

Consult official TDK substitution guides for compatible LTCC bandpass filters operating in the 2402-2480 MHz range. Verify pinout and footprint compatibility before replacing the discontinued unit. No public substitute part numbers are confirmed in the provided source material.