CP0603A1890BWTR

RF Directional Couplers Overview

The CP0603A1890BWTR is a thin film directional coupler manufactured by KYOCERA AVX, designed for RF signal conditioning applications. It operates at a center frequency of 1.89 GHz with a characteristic impedance of 50 Ohms. The component utilizes surface mount technology (SMD/SMT) and is housed in a compact 0603 (1608 metric) package. It supports board mounting and functions within an operating temperature range of -40°C to +85°C. This device is part of the CP0603 series, providing precise coupling characteristics for wireless communication systems.

RF Directional Couplers Feature Summary

• Thin film construction for stable RF performance
• Compact 0603 surface mount footprint
• Designed for high-frequency signal directionality

RF Directional Couplers Applications

• Wireless communication modules
• Smartphone and tablet RF circuits
• Base station signal processing

RF Directional Couplers Procurement Notes

Verify the specific ordering suffix 'BWTR' against official KYOCERA AVX documentation to ensure correct packaging and tape specifications. Confirm that the RoHS status aligns with project requirements, as some variants in this series may not be fully compliant. Cross-reference the manufacturer part number with distributor listings to validate authenticity and current production status before finalizing procurement orders.

RF Directional Couplers Selection Notes

Select this component when a 1.89 GHz center frequency and 50 Ohm impedance are required in a minimal 0603 package. Ensure the application environment stays within the specified -40°C to +85°C operational range. Consider the thin film technology benefits for stability compared to other coupling technologies if space constraints are critical in the PCB layout design.

RF Directional Couplers Part Context

This part belongs to the CP0603 series of thin film directional couplers from KYOCERA AVX. These components are engineered for signal conditioning in high-frequency RF circuits. The series offers various frequency options tailored for modern wireless standards, utilizing advanced thin film deposition techniques to achieve consistent performance in small form factors suitable for dense electronic assemblies.

RF Directional Couplers Replacement Considerations

Consult official KYOCERA AVX substitution guides for verified alternatives. No public substitute part numbers are confirmed in the provided data.