NOME337M004R0035

Overview

The NOME337M004R0035 is a Niobium Oxide capacitor from the OxiCap NOS series, manufactured by KYOCERA AVX. It features a capacitance of 330 µF with a ±20% tolerance and a DC voltage rating of 4 V. The component utilizes a 2917 (7343 metric) surface mount package, measuring 7.3 mm in length, 4.3 mm in width, and 3.10 mm in height. Key electrical specifications include an Equivalent Series Resistance (ESR) of 35 mOhms, a leakage current of 26.4 µA, and a dissipation factor of 6%. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Utilizes niobium oxide technology for high volumetric efficiency compared to traditional tantalum capacitors.
• Provides low equivalent series resistance (ESR) suitable for high-frequency decoupling applications.
• Designed for surface mount installation in compact electronic assemblies.

Applications

• High-density power supply output filtering
• Decoupling in portable consumer electronics
• Automotive infotainment system power rails

Procurement Notes

Verify the specific manufacturing date code and lot traceability upon order confirmation to ensure compliance with project timelines. Confirm that the delivered components match the exact OxiCap NOS series designation and package dimensions specified in the official datasheet. Ensure storage conditions adhere to moisture sensitivity level requirements prior to reflow soldering.

Selection Notes

Select this component when a 330 µF capacitance at 4 V is required in a 2917 footprint with strict low ESR constraints. It serves as an alternative to solid tantalum capacitors where higher ripple current handling and improved surge characteristics are necessary. Consider the operating temperature range and leakage current limits relative to the specific circuit load requirements.

Part Context

This part belongs to the OxiCap NOS series, representing KYOCERA AVX's niobium oxide capacitor line. These components are engineered to offer performance benefits over standard tantalum types, particularly regarding surge capability and reliability in demanding environments. The series is designed for modern surface mount technology processes.

Replacement Considerations

NOSD337M004R0035