NOSC157M004R0090

Overview

The NOSC157M004R0090 is a surface-mount niobium oxide capacitor from the KYOCERA AVX OxiCap NOS Series. It features a capacitance of 150µF with a DC voltage rating of 4V and a tolerance of ±20%. The component utilizes a C case package in the 2312 (6032 Metric) footprint dimensions. Key electrical specifications include an equivalent series resistance (ESR) of 90 mΩ, a dissipation factor of 6%, and a leakage current of 12 µA. The maximum height of the device is 2.8 mm.

Feature Summary

• Utilizes niobium oxide technology for high volumetric efficiency
• Designed for surface mount assembly processes
• Low equivalent series resistance characteristics

Applications

• Consumer electronics power management
• Industrial equipment decoupling
• Wearable device energy storage

Procurement Notes

Verify the specific manufacturer part number against official KYOCERA AVX documentation to confirm technical parameters. Ensure that the requested component matches the required voltage rating and capacitance values for the target circuit design. Cross-reference datasheets for mechanical dimensions and thermal handling requirements before finalizing procurement orders.

Selection Notes

Select this component when high capacitance density is required within limited board space constraints. The low ESR value supports applications demanding efficient ripple current handling. Consider the 4V rating and physical dimensions during layout planning to ensure compatibility with existing surface mount manufacturing capabilities and adjacent component placement.

Part Context

This capacitor belongs to the OxiCap NOS Series, which employs niobium oxide dielectric materials. This technology allows for higher capacitance values in smaller packages compared to traditional tantalum or aluminum electrolytic alternatives. The series is engineered for reliability in compact electronic designs requiring stable performance under varying load conditions.

Replacement Considerations

Consult official KYOCERA AVX substitution guides for compatible niobium oxide capacitors with matching voltage and capacitance ratings. Verify that alternative components maintain similar ESR levels and physical footprint dimensions to ensure seamless integration without redesigning the PCB layout.