NOJB336M006SWJ

Overview

The KYOCERA AVX NOJB336M006SWJ is a surface-mount niobium oxide capacitor from the Oxicap series. It features a capacitance of 33 µF with a DC voltage rating of 6.3 V and a tolerance of ±20%. The component utilizes a 1210 (3528 metric) package, measuring 3.5 mm in length, 2.8 mm in width, and 2.1 mm in height. Key electrical specifications include an equivalent series resistance (ESR) of 500 mOhms, a leakage current of 2.6 µA, and a ripple current rating of 232 mA. It operates within a temperature range of -55°C to +105°C.

Feature Summary

• Utilizes niobium oxide technology for high volumetric efficiency compared to traditional tantalum capacitors.
• Features low equivalent series resistance (ESR) suitable for high-frequency decoupling applications.
• Designed as a solid-state surface mount device compatible with standard SMD/SMT reflow processes.

Applications

• Decoupling and bypassing in portable consumer electronics
• Power supply filtering in mobile communication devices
• Energy storage in battery-powered equipment

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with KYOCERA AVX or authorized distributors before integration. Confirm that the 1210 package dimensions align with the target PCB footprint. Ensure thermal management strategies account for the specified maximum operating temperature of +105°C during circuit design validation.

Selection Notes

Select this component when higher capacitance density than tantalum is required without the safety risks associated with manganese dioxide dielectrics. The 6.3V rating and 33µF value suit low-voltage digital logic rails. Compare ESR performance against polymer alternatives if high ripple current handling is critical for the specific power rail application.

Part Context

This part belongs to the NOJ series of Oxicap niobium oxide capacitors. It serves as an alternative to tantalum capacitors in space-constrained designs. The series is characterized by stable performance across wide temperature ranges and offers improved reliability over traditional solid electrolyte technologies for general-purpose electronic circuits.

Replacement Considerations

NOJB336M006R0600

FAQ

What is the maximum operating temperature for the NOJB336M006SWJ?

The maximum operating temperature is +105°C.

Does this capacitor use a tantalum dielectric?

No, it uses a niobium oxide dielectric.