XRA60CC30SES

Overview

The XRA60CC30SES is a surface-mount RF attenuator manufactured by TTM Technologies. It provides a fixed attenuation value of 30 dB with a maximum operating frequency of 6 GHz. The component features a 50 Ohm impedance and supports a high power rating of 60 Watts. It utilizes Aluminum Nitride (AIN) technology for thermal management. The device is housed in a 2525 package configuration, specifically described as a 3-SMD, No Lead form factor. It operates within a temperature range of -55°C to +150°C.

Feature Summary

• High power handling capability of 60 Watts for robust signal control
• Wideband operation extending up to 6 GHz frequency range
• Aluminum Nitride substrate construction for enhanced thermal dissipation
• Surface-mount design suitable for automated assembly processes

Applications

• RF signal conditioning in wireless infrastructure equipment
• Power amplifier output stage protection in communication systems
• Test and measurement instrumentation requiring precise attenuation
• Aerospace and defense radar subsystems

Procurement Notes

Verify the specific manufacturer designation when sourcing, as supply chain entities may include TTM Technologies Trading (Asia) Company Limited or authorized distributors. Confirm RoHS compliance status through official datasheets prior to integration. Ensure that the required packaging format, such as cut tape or reel, matches the production line specifications. Cross-reference the part number against current availability lists from authorized channels to confirm lead times and stock status before finalizing procurement plans.

Selection Notes

Select this component when high power dissipation is critical alongside wideband frequency performance. The 60W rating distinguishes it from lower-power alternatives suitable for standard consumer electronics. Verify that the 2525 footprint aligns with the PCB layout constraints. Consider the AIN material properties for applications involving significant thermal loads. Ensure the 30 dB attenuation value meets the system's signal reduction requirements without excessive loss.

Part Context

This part belongs to the XRA series of chip attenuators produced by TTM Technologies. The series includes various attenuation values and power ratings, such as the XRA10AA20SES which offers 20 dB attenuation at 10 Watts. The XRA60CC30SES represents the high-power segment of this portfolio, designed for demanding RF environments where thermal stability and high power handling are paramount for reliable operation.

Replacement Considerations

Direct substitutes within the same series include models with similar power and frequency ratings but different attenuation values, such as the XRA60CC20SES. Verify compatibility with existing PCB footprints and thermal management solutions when considering alternative parts from the XRA family.