935155493547-T3N

Silicon Capacitors Overview

The Murata Electronics 935155493547-T3N is a silicon RF capacitor from the ULSC series, designed for ultra-broadband applications. It features a capacitance of 0.047 µF and a breakdown voltage of 11 V, with a rated voltage of 3.8 VDC. The component utilizes a 0201 (0603 Metric) package, measuring 0.60 mm in length and 0.30 mm in width, with a height of 0.10 mm. It offers low insertion loss, low reflection, and high phase stability up to 20 GHz.

Silicon Capacitors Feature Summary

• Ultra-broadband performance suitable for high-frequency signal integrity
• High phase stability and low reflection characteristics
• Compact 0201 footprint for dense PCB layouts

Silicon Capacitors Applications

• Optical communication systems including ROSA and TOSA modules
• SONET network infrastructure components
• General optoelectronics requiring high-speed data transmission

Silicon Capacitors Procurement Notes

Verify the specific ordering suffix against official Murata documentation to ensure correct tolerance and packaging specifications. Confirm that the 0201 package dimensions align with your board design constraints. Cross-reference the breakdown voltage rating with system requirements to prevent dielectric failure during operation.

Silicon Capacitors Selection Notes

Select this component when ultra-broadband frequency response is critical for signal integrity. The ULSC series is optimized for applications demanding high phase stability across wide bandwidths. Ensure the 0.047 µF capacitance value meets the circuit's impedance matching requirements without introducing excessive parasitic effects at target frequencies.

Silicon Capacitors Part Context

This part belongs to Murata's Ultra-Broadband Silicon Capacitor (ULSC) family, which replaces traditional ceramic capacitors in high-frequency circuits. The silicon thin-film technology provides superior performance compared to standard MLCCs, particularly in maintaining consistent electrical properties over a wide frequency range up to 20 GHz.

Silicon Capacitors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.