NOSE337M006R0080

Overview

The NOSE337M006R0080 is a solid niobium oxide surface-mount capacitor from the KYOCERA AVX OxiCap series. It features a capacitance of 330 µF with a voltage rating of 6.3 VDC and a tolerance of ±20%. The component utilizes a 2917 (7343 metric) case size, measuring 7.3 mm in length, 4.3 mm in width, and 4.3 mm in height. Key electrical specifications include an equivalent series resistance (ESR) of 80 mΩ, a dissipation factor of 12%, and a maximum leakage current of 39.6 µA. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Utilizes niobium oxide technology for stable performance across wide temperature ranges
• Designed for high volumetric efficiency within the 2917 surface-mount package
• Low equivalent series resistance supports effective ripple current handling

Applications

• Automotive electronics requiring robust passive components
• Industrial control systems demanding reliability
• Consumer equipment power supply filtering
• General-purpose DC link and decoupling applications

Procurement Notes

Verify that the specific part number matches the required niobium oxide specification rather than standard tantalum or ceramic alternatives. Confirm that the 2917 footprint dimensions align with the target PCB layout. Ensure the 6.3V rating provides sufficient derating for the operating circuit conditions. Check for any specific handling requirements associated with niobium oxide materials during assembly.

Selection Notes

Select this component when high capacitance density is required in a 2917 package without the sensitivity to surge currents often associated with manganese dioxide tantalum capacitors. The niobium oxide chemistry offers inherent protection against catastrophic failure modes under overvoltage stress. Consider the 80 mΩ ESR for ripple current calculations and the 125°C maximum operating temperature for thermal management planning.

Part Context

This part belongs to the KYOCERA AVX OxiCap family, which specializes in niobium oxide capacitors. These components are positioned as reliable alternatives to traditional tantalum capacitors, particularly in automotive and industrial sectors where safety and stability are critical. The TPS and TAJE series mentioned in related data represent different material technologies within the same manufacturer portfolio.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.