9122RK

Overview

The MACOM 9122RK is a silicon fixed capacitor with a nominal capacitance of 22 pF and a tolerance of 10%. It is classified as a nonstandard component within the silicon capacitor category. The device is designed for integration into semiconductor applications requiring precise capacitive coupling or decoupling in RF, microwave, or millimeter-wave circuits. As a passive component manufactured by MACOM Technology Solutions, it supports high-performance analog and mixed-signal systems used in telecommunications, data centers, and defense industries.

Feature Summary

• Utilizes silicon-based construction for stable capacitive performance
• Provides a fixed 22 pF capacitance value with 10% tolerance
• Designed for integration into high-frequency semiconductor applications

Applications

• RF circuit coupling and decoupling
• Microwave signal processing systems
• Telecommunications infrastructure components

Procurement Notes

Verify the specific package dimensions and pin configuration against official MACOM documentation prior to procurement, as this is listed as a nonstandard part. Confirm that the 22 pF ±10% specification aligns with your circuit requirements. Ensure the supplier is an authorized distributor to guarantee authenticity. Check for any specific handling instructions related to silicon capacitors in high-frequency environments.

Selection Notes

Select the 9122RK when a fixed 22 pF silicon capacitor is required for RF or microwave designs. Consider its nonstandard classification during PCB layout and sourcing. Evaluate compatibility with operating frequencies typical for MACOM's analog and photonic solutions. Ensure the 10% tolerance meets the precision needs of the target application without requiring adjustable components.

Part Context

MACOM Technology Solutions specializes in high-performance analog, RF, microwave, and photonic semiconductors. The 9122RK falls under their passive component portfolio, supporting broader system solutions for industrial, defense, and data center markets. This component complements MACOM's active devices by providing essential passive elements for circuit stability and signal integrity in complex electronic systems.

Replacement Considerations

No public substitute part numbers are documented for the 9122RK. Due to its nonstandard classification, direct replacements may not be readily available. Consult MACOM technical support for potential equivalent silicon capacitor options if availability is critical.