939114424610-T3N

Overview

The Murata 939114424610-T3N is a silicon capacitor from the BBSC series, designed for ultra-broadband surface mount applications. It features a capacitance of 0.1 µF with a tolerance of ±15% and an 11 V rating. Housed in a compact 0402 (1005 Metric) package, it measures 1.0 mm by 0.5 mm with a height of 0.14 mm. The component operates within a temperature range of -55°C to +150°C, offering low parasitic inductance of 0.1 nH and resistance of 500 mΩ.

Feature Summary

• Broadband performance extending up to 40 GHz
• Resonance-free operation ensuring phase stability
• Ultra-high stability of capacitance value across frequency ranges

Applications

• Optical communication systems including ROSA and TOSA modules
• High-frequency RF circuit decoupling
• Broadband signal integrity management

Procurement Notes

Verify the specific ordering suffix against official Murata documentation to confirm package dimensions and tolerance specifications. Ensure compatibility with high-temperature soldering processes required for the +150°C maximum operating limit. Cross-reference the part number with authorized distributors to validate authenticity and traceability.

Selection Notes

Select this component for designs requiring stable capacitance at frequencies approaching 40 GHz where traditional ceramic capacitors may exhibit resonance issues. The low profile and small footprint suit dense PCB layouts. Consider the 11 V rating when determining voltage margins for the target application circuit.

Part Context

This part belongs to Murata's BBSC series of broadband silicon capacitors. These components utilize thin-film silicon technology to achieve superior high-frequency characteristics compared to standard multilayer ceramic capacitors. The series is engineered specifically for demanding RF and optical interconnect applications requiring minimal signal distortion.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 0.1 µF capacitance, 11 V rating, 0402 package size, and broadband silicon construction.