9028RK-SP14

Overview

The MACOM Technology Solutions 9028RK-SP14 is a silicon thin-film dielectric capacitor designed for radio frequency applications. It features a capacitance value of 28 picofarads with a tolerance of plus or minus ten percent. The component utilizes advanced semiconductor manufacturing processes to ensure high performance and stability in compact environments. This discrete passive element is intended for integration into RF circuits where precise capacitance and reliability are required.

Feature Summary

• Utilizes silicon thin-film technology for stable RF performance
• Provides precise 28 pF capacitance with standard tolerance
• Designed as a bare die for custom packaging integration

Applications

• Radio frequency circuit integration
• Thin-film microwave assembly
• Custom RF filter design

Procurement Notes

Verify the specific datasheet requirements for handling and mounting procedures, as this is a bare die component requiring specialized processing. Confirm that the supplier provides original manufacturer documentation to ensure authenticity. Check for any specific storage conditions or moisture sensitivity levels associated with the silicon thin-film construction before procurement.

Selection Notes

Select this component when a fixed 28 pF capacitance is needed within a silicon-based RF system. Ensure the application supports bare die mounting techniques rather than standard packaged components. Evaluate the thermal and mechanical constraints of the host system to accommodate the nonstandard surface mount dimensions and wire-bondable nature of the device.

Part Context

This part belongs to the family of silicon RF capacitors manufactured by MACOM Technology Solutions. These components are distinguished by their use of semiconductor-grade silicon substrates and thin-film deposition techniques. They are typically used in high-frequency applications where traditional ceramic or film capacitors may not meet size or stability requirements.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching the 28 pF value and ±10% tolerance. Consult MACOM directly for potential alternative silicon capacitor dies if this specific model is discontinued or unavailable.