NOJD337M004RWJ

Niobium Oxide Capacitors Overview

The NOJD337M004RWJ is a niobium oxide capacitor from the Oxicap Low Profile series by KYOCERA AVX. It features a capacitance of 330 µF with a DC voltage rating of 4 VDC and a tolerance of 20%. The component utilizes a 2917 (7343 metric) surface mount package, measuring 7.3 mm in length, 4.3 mm in width, and 3.1 mm in height. Key electrical specifications include an equivalent series resistance (ESR) of 300 mOhms, a leakage current of 37.6 uA, and a ripple current rating of 775 mA. It operates within a temperature range of -55°C to +105°C.

Niobium Oxide Capacitors Feature Summary

• Utilizes niobium oxide technology for high volumetric efficiency in compact designs
• Features low profile construction suitable for space-constrained applications
• Provides stable performance with defined ESR and ripple current characteristics

Niobium Oxide Capacitors Applications

• Smartphones and tablets
• Wearable devices
• Automotive driving and safety equipment
• Industrial equipment

Niobium Oxide Capacitors Procurement Notes

Verify the specific manufacturer part number against official KYOCERA AVX documentation to ensure accuracy. Confirm that the required operating temperature range and physical dimensions align with the target design constraints. Check for any recent product lifecycle updates or recommended replacement alternatives directly from the manufacturer's official channels before finalizing procurement decisions.

Niobium Oxide Capacitors Selection Notes

Select this component when high capacitance density is required in a low-profile surface mount format. The niobium oxide material offers advantages over traditional tantalum in terms of surge current handling. Ensure the circuit design accommodates the specified 300 mOhm ESR and 775 mA ripple current limits while maintaining operation within the -55°C to +105°C temperature range.

Niobium Oxide Capacitors Part Context

This part belongs to the NOJ series of Oxicap capacitors, which are designed as low-profile alternatives to standard niobium oxide components. The series targets applications where vertical height is a critical constraint, such as modern mobile electronics and automotive infotainment systems, providing reliable performance in small form factors.

Niobium Oxide Capacitors Replacement Considerations

Consult official KYOCERA AVX documentation for verified substitute part numbers. No public substitutes are confirmed in the provided data.