935155724547-T3N

Silicon Capacitors Overview

The Murata Electronics 935155724547-T3N is a silicon capacitor from the ULSC series, designed for high-frequency applications. It features a capacitance of 0.047 µF (47 pF) with a tolerance of ±15% and a voltage rating of 30 VDC. The component operates within a temperature range of -55°C to +150°C and has a maximum operating frequency of 20 GHz. It utilizes a 0402 (1005 metric) surface-mount package with dimensions of 1.2 mm in length, 0.7 mm in width, and 0.4 mm in height.

Silicon Capacitors Feature Summary

• Utilizes silicon technology for superior stability compared to traditional ceramic capacitors.
• Provides low equivalent series resistance (ESR) and low equivalent series inductance (ESL).
• Features a compact surface-mount design suitable for space-constrained PCB layouts.

Silicon Capacitors Applications

• RF circuits requiring stable capacitance at high frequencies.
• High-speed digital signal filtering and decoupling.
• Automotive electronics systems.

Silicon Capacitors Procurement Notes

Verify the specific suffix 'T3N' against official Murata documentation to confirm packaging details and availability status. Ensure that the selected component matches the required 0402 footprint and electrical ratings for your specific circuit design before finalizing procurement orders.

Silicon Capacitors Selection Notes

Select this component when high-frequency stability and low parasitic inductance are critical requirements. The silicon construction offers better performance than standard MLCCs in RF environments. Consider the 0402 package size constraints and the wide operating temperature range suitable for demanding industrial or automotive applications.

Silicon Capacitors Part Context

This part belongs to the Murata ULSC (Ultra Small Silicon Capacitor) series, which leverages silicon-based dielectric materials. This series is engineered to address limitations of ceramic capacitors, such as microphonics and DC bias effects, providing consistent performance across varying voltage and temperature conditions.

Silicon Capacitors Replacement Considerations

Consult official Murata substitution guides for compatible parts within the ULSC series. Verify that any alternative maintains the same 0402 footprint, 30V rating, and 20 GHz frequency capability to ensure circuit integrity without redesigning the PCB layout.

Silicon Capacitors FAQ

What is the maximum operating frequency of this silicon capacitor?

The maximum operating frequency is 20 GHz.

Does this component have polarity?

No, silicon capacitors are non-polarized components.