CP0603Q5425ENTR

RF Directional Couplers Overview

The CP0603Q5425ENTR is a standard RF directional coupler manufactured by KYOCERA AVX. It operates within dual frequency bands of 2.4GHz to 2.5GHz and 4.9GHz to 5.95GHz, making it suitable for Wi-Fi applications. The component features a coupling factor of 20dB, an insertion loss of 0.4dB, and a return loss of 30dB. It utilizes a thin-film construction housed in a compact 0603 (1608 metric) surface-mount package with four terminals.

RF Directional Couplers Feature Summary

• Dual-band operation supporting 2.4GHz and 5GHz wireless standards
• High directivity achieved through thin-film technology
• Compact 0603 surface-mount footprint for space-constrained designs

RF Directional Couplers Applications

• Wi-Fi signal monitoring and measurement
• RF power detection in communication modules
• Signal conditioning in general-purpose RF circuits

RF Directional Couplers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required packaging options. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production lines. Cross-reference the full part number with authorized distributors to validate availability and lead times.

RF Directional Couplers Selection Notes

Select this component for applications requiring precise signal sampling in dual-band environments. Ensure the PCB layout accommodates the 0603 package dimensions and maintains impedance matching. Evaluate thermal performance and operating temperature range specifications to guarantee reliability under intended load conditions.

RF Directional Couplers Part Context

This device belongs to the CP series of high-directivity thin-film directional couplers from KYOCERA AVX. These components are engineered for stable performance across microwave frequencies. The series provides reliable signal coupling for various wireless communication systems requiring accurate power monitoring.

RF Directional Couplers Replacement Considerations

The CP0402Q5425ENTR serves as a smaller form-factor alternative within the same product family. Verify that the reduced 0302 package size meets the spatial constraints of the target design while maintaining equivalent electrical characteristics.