DEA163750BT-3059A1

Overview

The DEA163750BT-3059A1 is a band pass RF filter manufactured by TDK Corporation using low-temperature co-fired ceramic (LTCC) technology. It operates within the 3.3GHz to 4.2GHz frequency range with a bandwidth of 900MHz. The component features an insertion loss of typically 0.69dB and a maximum of 1.20dB across the operating temperature range of -40°C to +85°C. It utilizes a 0603 (1.6mm x 0.8mm) surface mount package with four pins and offers low latency performance suitable for high-frequency applications.

Feature Summary

• Utilizes LTCC technology for low insertion loss and low latency
• Designed for specific LTE, UMTS, and 5G frequency bands
• Compact 0603 surface mount footprint

Applications

• LTE communication systems
• UMTS networks
• 5G infrastructure

Procurement Notes

Verify the exact datasheet version when sourcing, as specifications such as insertion loss tolerances may vary slightly between revisions. Confirm that the LTCC construction aligns with your thermal management requirements for the -40°C to +85°C operating range. Ensure compatibility with standard SMD reflow processes given the small 0603 package dimensions.

Selection Notes

Select this component when a compact band pass filter is required for frequencies between 3.3GHz and 4.2GHz. The LTCC construction provides stability in varying temperatures. Consider the 1.20dB maximum insertion loss when designing signal chains where power efficiency is critical. The 0603 size is ideal for space-constrained mobile or base station designs.

Part Context

This part belongs to TDK's DEA series of RF filters. These components are engineered for wireless communication devices requiring precise frequency selection. The use of LTCC allows for integration of passive elements within the ceramic structure, reducing overall size compared to discrete component solutions.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.