939114722456-T3S

Silicon Capacitors Overview

The Murata Electronics 939114722456-T3S is a broadband silicon capacitor in the XBSC series, housed in an ultra-compact 0201 (0603 metric) surface-mount package. It features a capacitance of 5600 pF with a tolerance of ±15%. The component supports a rated DC operating voltage of 16V and withstands a breakdown voltage of 30V DC. Designed for high-frequency applications, it exhibits low equivalent series resistance (ESR) and extremely low equivalent series inductance (ESL), enabling operation up to 100 GHz. The device operates within a temperature range of -55°C to +150°C, ensuring stability across wide thermal environments.

Silicon Capacitors Feature Summary

• Utilizes semiconductor silicon process technology for superior frequency response compared to standard ceramic capacitors.
• Provides ultra-low parasitic inductance and resistance for minimal signal loss in high-speed circuits.
• Offers exceptional thermal stability and reliability across a wide industrial temperature range.

Silicon Capacitors Applications

• High-speed SerDes and data link decoupling
• RF matching networks and broadband filtering
• Optical communication module biasing

Silicon Capacitors Procurement Notes

Verify the specific ordering suffix against official Murata documentation to confirm voltage ratings and packaging configurations. Ensure compatibility with automated pick-and-place equipment due to the small 0201 footprint. Cross-reference the manufacturer part number with authorized distributor catalogs to guarantee authenticity and traceability of the silicon capacitor batch.

Silicon Capacitors Selection Notes

Select this component when space constraints require a 0201 footprint but performance demands exceed standard MLCC capabilities. Consider its high breakdown voltage relative to operating conditions for robustness. Evaluate the trade-off between cost and the need for ultra-low ESL in frequencies approaching 100 GHz for optimal circuit integrity.

Silicon Capacitors Part Context

This part belongs to Murata's Broadband Silicon Capacitor (BBSC/XBSC) family, which leverages silicon thin-film technology. Unlike traditional multilayer ceramic capacitors, these devices offer consistent capacitance over voltage and temperature, making them ideal for precision RF and high-speed digital applications where signal integrity is critical.

Silicon Capacitors Replacement Considerations

Direct substitutes include other Murata silicon capacitors in the same series with compatible capacitance and voltage ratings, such as the 939118492510-T3S or 939118722456-T3S, provided their electrical parameters align with the design requirements.