935156722456-T3S

Overview

The Murata 935156722456-T3S is a silicon thin-film capacitor in the XBSC series, utilizing semiconductor MOS processing for high reliability. It features a capacitance of 5600 pF with ±15% tolerance and a rated DC voltage of 30 V. The component operates within a wide temperature range of -55°C to +150°C and exhibits a low temperature coefficient of 60 ppm/°C. Physical dimensions are 0.60 mm x 0.30 mm x 0.12 mm (0201 package). Key electrical parameters include an ESR of 500 mΩ and an ESL of 100 pH, supporting ultra-wideband performance up to 100 GHz.

Feature Summary

• Semiconductor MOS process ensures superior capacitance stability over voltage and minimal aging compared to ceramic alternatives.
• Ultra-low parasitic inductance and resistance enable exceptional high-frequency signal integrity and broadband performance.
• Robust construction supports operation in extreme thermal environments without piezoelectric noise or micro-discharge effects.

Applications

• High-speed SerDes and data link decoupling
• RF matching networks and broadband filtering
• Optical communication modules (TOSA/ROSA)
• Military and industrial high-reliability circuits

Procurement Notes

Verify the specific ordering suffix T3S to confirm tape-and-reel packaging compatibility with automated assembly lines. Ensure the selected variant meets RoHS and REACH compliance requirements for environmental standards. Cross-reference the base product number 935156 with official Murata documentation to validate the exact capacitance and voltage ratings against project specifications before finalizing procurement orders.

Selection Notes

Select this component when circuit design demands stable capacitance under varying DC bias conditions where traditional MLCCs may suffer from significant value loss. The 30V rating provides adequate headroom for low-voltage logic and RF applications. Consider the 0201 footprint constraints and the need for ultra-low ESL in high-speed signal paths when evaluating this silicon technology against standard ceramic options.

Part Context

This part belongs to the Murata XBSC series of silicon capacitors, which leverage advanced semiconductor manufacturing techniques. Unlike conventional ceramic capacitors, these devices offer consistent performance across wide frequency bands and temperatures. The series is designed for demanding applications requiring high Q-factors and minimal signal distortion, positioning it as a specialized solution for next-generation high-speed and RF electronics.

Replacement Considerations

Public confirmed substitutes include 939118722456-T3S and 935152722410-T3S. Verify that alternative part numbers match the required capacitance and voltage ratings for direct interchangeability in existing designs.

FAQ

How does the silicon construction affect performance at high frequencies?

The semiconductor MOS process results in extremely low ESL (100 pH) and ESR, allowing the capacitor to maintain effective decoupling and filtering capabilities well into the microwave range, unlike ceramic capacitors which may resonate earlier.

Is this capacitor suitable for high-temperature industrial environments?

Yes, the device is rated for operation up to +150°C, making it suitable for harsh industrial and automotive applications where standard ceramic capacitors might degrade or fail due to thermal stress.