935146632410-W0T

Overview

The Murata Electronics part number 935146632410-W0T is a silicon capacitor with a capacitance of 1 nF and a voltage rating of 50 V. It features a tolerance of ±15% and an equivalent series resistance (ESR) of 50 mΩ. The component has an extremely low equivalent series inductance (ESL) of 0.05 nH. It operates within a temperature range of -55°C to +150°C. The physical dimensions are 0.29 mm x 0.29 mm, packaged in a nonstandard chip format suitable for surface mount applications.

Feature Summary

• Utilizes silicon technology for high stability and vertical application suitability
• Features ultra-low parasitic inductance for high-frequency performance
• Provides high reliability with a wide operating temperature range

Applications

• High stability circuit designs
• Vertical mounting configurations
• RF signal coupling and decoupling

Procurement Notes

Verify the specific package designation 'Nonstandard Chip' against mechanical constraints during procurement. Confirm that the 50 mΩ ESR and 0.05 nH ESL meet the target circuit requirements. Ensure compatibility with the specified -55°C to +150°C operational limits for the intended environment.

Selection Notes

Select this component when standard ceramic capacitors lack the necessary stability or form factor. The silicon construction offers superior thermal performance compared to traditional dielectrics. Consider the unique 0.29 mm footprint for dense layout requirements where standard metric sizes are insufficient.

Part Context

This component belongs to Murata's silicon capacitor portfolio, distinct from their multilayer ceramic offerings. Silicon capacitors provide consistent capacitance over voltage and temperature variations. This specific model addresses niche applications requiring precise electrical characteristics in minimal space.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the silicon technology, 1 nF value, 50 V rating, and 0.29 mm footprint.

FAQ

What is the equivalent series inductance (ESL) of this component?

The ESL is 0.05 nH.

Is this capacitor suitable for vertical mounting?

Yes, the specifications indicate suitability for vertical applications.