DEA163800LT-5017C1

Overview

The TDK DEA163800LT-5017C1 is a multilayer low-pass filter designed for RF signal conditioning. It operates within a passband frequency range of 3.3 GHz to 3.8 GHz, with a center frequency of 3.55 GHz. The component features a bandwidth of 0.36 dB and is housed in a compact 0603 (1608 Metric) surface-mount package measuring 1.60 mm in length, 0.80 mm in width, and 0.60 mm in thickness. It supports an operating temperature range from -40°C to 85°C.

Feature Summary

• Multilayer low-pass filter architecture for RF applications
• Compact 0603 surface-mount form factor
• Designed for WiMAX signal processing

Applications

• WiMAX systems
• RF signal conditioning
• Low-pass filtering in wireless communication devices

Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm electrical characteristics and mechanical dimensions. Ensure compatibility with the target PCB layout and soldering processes. Check for any updates regarding RoHS compliance or material declarations. Confirm that the component meets the required environmental specifications for the intended application environment.

Selection Notes

Select this component for applications requiring a low-pass filter with a passband between 3.3 GHz and 3.8 GHz. Consider the 0603 package size for space-constrained designs. Evaluate the operating temperature range of -40°C to 85°C against environmental conditions. Verify insertion loss and attenuation requirements against the 0.36 dB bandwidth specification.

Part Context

This part belongs to the DEA16-L series of RF filters manufactured by TDK Electronics. These components are engineered for high-frequency signal integrity in mobile and wireless infrastructure. The series offers various cutoff frequencies and package options to suit different RF design needs while maintaining consistent performance standards across the product line.

Replacement Considerations

Consult official TDK documentation for qualified substitute part numbers within the DEA16 series or equivalent RF filter families. Ensure any replacement matches the 3.3–3.8 GHz passband and 0603 footprint. Verify that alternative components meet the same thermal and electrical performance criteria.