939120428422-T5N

Silicon Capacitors Overview

The Murata Electronics part number 939120428422-T5N is identified as a silicon RF capacitor with a capacitance of 2200 pF and a tolerance of ±15%. It operates at a maximum voltage of 11 V DC. The component utilizes a 01005 surface-mount package, measuring approximately 0.4 mm in length, 0.2 mm in width, and 0.2 mm in height. It is supplied in tape and reel packaging for automated assembly processes.

Silicon Capacitors Feature Summary

• Utilizes silicon thin-film technology for stable RF performance
• Designed for high-frequency signal coupling and bypassing applications
• Compact 01005 footprint suitable for space-constrained PCB layouts

Silicon Capacitors Applications

• RF front-end modules in mobile devices
• High-frequency signal coupling circuits
• DC blocking in RF transmission lines
• Impedance matching networks in wireless transceivers

Silicon Capacitors Procurement Notes

Verify the exact electrical specifications against the official manufacturer datasheet prior to procurement. Confirm that the 11 V rating and 2200 pF value align with circuit requirements. Ensure the 01005 package size fits the designated PCB footprint. Check for any specific handling or storage conditions required for silicon capacitors to maintain reliability during assembly.

Silicon Capacitors Selection Notes

Select this component when a small form factor is critical for high-frequency applications. The 11 V operating voltage limits its use to low-voltage RF signals. Consider the ±15% tolerance if precise capacitance values are not strictly required. Compare against ceramic alternatives if higher voltage ratings or tighter tolerances are necessary for the specific design constraints.

Silicon Capacitors Part Context

This part belongs to Murata's silicon capacitor portfolio, which focuses on miniaturization and high-frequency stability. Silicon capacitors offer advantages over traditional ceramic types in terms of size and temperature stability. The 939120428422-T5N specifically targets applications requiring minimal board space while maintaining consistent performance across varying environmental conditions.

Silicon Capacitors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Murata's official cross-reference tools for compatible alternatives. Ensure any replacement matches the 01005 package dimensions and 11 V voltage rating to maintain mechanical and electrical compatibility.