DB0805A2140AWTR500

RF Directional Couplers Overview

The DB0805A2140AWTR500 is a thin film directional coupler manufactured by KYOCERA AVX. It operates at a frequency of 2.14 GHz with a tolerance of +/- 50 MHz. The component utilizes SMD/SMT termination and is housed in an 0805 (2012 metric) package. It supports board mount installation and functions within a temperature range of -40°C to +85°C. The product belongs to the DB0805 series and is supplied in reel packaging with a factory quantity of 500 units.

RF Directional Couplers Feature Summary

• Thin film construction for signal conditioning applications
• Directional coupling functionality at specified RF frequencies
• Surface mount design compatible with automated assembly processes

RF Directional Couplers Applications

• RF signal distribution systems
• Power monitoring circuits
• Communication module signal routing

RF Directional Couplers Procurement Notes

Verify the exact part number suffix against official datasheets, as variations such as TR or reel specifications may impact compatibility. Confirm RoHS status and lead times directly with authorized distributors. Ensure storage conditions align with manufacturer guidelines to maintain component integrity prior to assembly.

RF Directional Couplers Selection Notes

Select this component based on the required operating frequency of 2.14 GHz and the need for directional coupling in compact designs. The 0805 package size suits space-constrained PCB layouts. Evaluate thermal performance requirements against the -40°C to +85°C operational range before finalizing the design integration.

RF Directional Couplers Part Context

This device is part of the DB0805 series of thin film directional couplers from KYOCERA AVX. These components are designed for high-frequency signal processing tasks. The series offers various coupling ratios and frequency options within the 0805 footprint, catering to modern RF circuit demands.

RF Directional Couplers Replacement Considerations

Consult official substitution lists for equivalent directional couplers with matching frequency and package specifications. Verify electrical parameters such as coupling factor and directivity when considering alternative manufacturers or series.