DEA160787LT-5032A1

Overview

The TDK DEA160787LT-5032A1 is a surface-mount low-pass RF filter designed for the 470–787 MHz frequency band. It features a center frequency of 628.5 MHz and a bandwidth of 0.46 dB. The component utilizes a 0603 (1608 metric) package with six printed circuit board terminals. It is RoHS compliant and suitable for compact wireless applications requiring signal filtering in this specific UHF range.

Feature Summary

• Optimized low-pass filtering for the 470-787 MHz frequency band
• Compact 0603 surface-mount package design
• RoHS Directive Compliant construction

Applications

• RF signal filtering in wireless communication devices
• UHF band signal conditioning
• Mobile terminal RF front-end circuits

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with TDK Corporation or authorized distributors before procurement. Confirm that the 0603 package dimensions and terminal configuration match your PCB layout requirements. Ensure the operating temperature range aligns with your system specifications. Check for any recent product change notices regarding material or manufacturing updates.

Selection Notes

Select this component when a low-pass filter is required specifically for the 470-787 MHz band with a center frequency near 628.5 MHz. The 0603 footprint is appropriate for space-constrained designs. Consider the 0.46 dB bandwidth specification to ensure it meets your signal integrity needs. Verify impedance matching requirements, as line width must be designed to match 50 ohms depending on PCB material and thickness.

Part Context

This part belongs to TDK's DEA series of RF filters, which are multilayer ceramic components designed for high-frequency applications. The series offers various center frequencies and bandwidths to suit different wireless standards. The DEA160787LT-5032A1 specifically targets the UHF spectrum, providing a compact solution for modern mobile and IoT devices requiring efficient signal filtering.

Replacement Considerations

Publicly confirmed substitute part numbers were not identified in the provided source data. Consult TDK technical support for potential alternatives if this component is unavailable or obsolete.