CP0603A1441DWTR

RF Directional Couplers Overview

CP0603A1441DWTR is a thin film directional coupler manufactured by KYOCERA AVX. It operates within a frequency range of 1.441 GHz and utilizes a 50 Ohm impedance configuration. The component is housed in a compact 0603 (1608 metric) surface-mount package, suitable for board mounting applications. Designed for signal conditioning, it provides standard coupling characteristics with a maximum power rating of 3W. The device supports operation across a temperature range from -40°C to +85°C.

RF Directional Couplers Feature Summary

• Thin film construction ensures high directivity and stable RF performance
• Compact 0603 surface-mount footprint facilitates dense PCB layouts
• Standard coupling type optimized for precise signal monitoring

RF Directional Couplers Applications

• Signal conditioning circuits
• RF monitoring systems
• Wireless communication infrastructure

RF Directional Couplers Procurement Notes

Verify the specific suffix 'D' against official datasheets to confirm exact electrical tolerances and testing criteria, as ordering suffixes may denote distinct manufacturing variations or quality grades. Ensure compatibility with RoHS and REACH regulatory requirements for the target market. Confirm that the 3W power rating aligns with system thermal constraints during procurement validation.

RF Directional Couplers Selection Notes

Select this component when a low-profile 0603 directional coupler is required for 1.441 GHz applications. Consider the 50 Ohm impedance match for integration into standard RF transmission lines. Evaluate the -40°C to +85°C operating range against environmental conditions. Compare isolation and return loss specifications if strict signal integrity is critical for the design.

RF Directional Couplers Part Context

The CP0603 series represents KYOCERA AVX's line of high-directivity thin film directional couplers. These components are engineered for wireless LAN and general RF applications requiring precise signal sampling. The 0603 package size allows for miniaturization in modern electronic devices while maintaining reliable RF performance characteristics typical of thin film technology.

RF Directional Couplers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical parameters before considering alternative models from other manufacturers.