DEA162170LT-5039A5

Overview

The DEA162170LT-5039A5 is a low-pass RF filter manufactured by TDK Corporation. It utilizes multi-layer technology and is housed in a 0603 (1608 metric) surface-mount package with six printed circuit board pads. The component operates at a characteristic impedance of 50 ohms single-ended. Its passband spans from 1427.9 MHz to 2170 MHz, with an insertion loss bandwidth of 0.85 dB. The device measures 1.60 mm in length, 0.80 mm in width, and has a maximum height of 0.70 mm.

Feature Summary

• Multi-layer construction for compact signal conditioning
• Designed for low-pass radio frequency applications
• Surface-mount compatibility with standard PCB footprints

Applications

• RF signal filtering in communication modules
• Signal conditioning in wireless devices
• Frequency selection in mobile infrastructure

Procurement Notes

Verify the specific ordering suffix against official TDK documentation to ensure correct packaging and variant selection. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production lines. Cross-reference distributor part numbers with manufacturer identifiers to avoid procurement errors.

Selection Notes

Select this component when a low-pass filter with a passband up to 2170 MHz is required in a constrained space. The 0603 footprint suits high-density designs. Ensure the system impedance matches the 50-ohm specification. Validate thermal and mechanical constraints against the specified dimensions before finalizing the design.

Part Context

This component belongs to the DEA series of RF filters produced by TDK Corporation. The series focuses on multi-layer ceramic technologies for signal conditioning. The DEA162170LT-5039A5 specifically addresses low-pass filtering needs within the defined frequency range, supporting modern electronic equipment requiring precise frequency management.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult TDK technical support for potential alternatives if this specific model becomes unavailable or requires modification.