NOJC227M006RWJ

Overview

The NOJC227M006RWJ is a surface-mount niobium oxide capacitor from the OxiCap NOJ series, manufactured by KYOCERA AVX. It features a capacitance of 220 µF with a DC voltage rating of 6.3 V and a tolerance of ±20%. The component utilizes a 2312 (6032 metric) package, measuring 6.00 mm in length and 3.20 mm in width, with a maximum height of 2.80 mm. Key electrical specifications include an equivalent series resistance (ESR) of 400 mOhms, a leakage current of 14 µA, and a dissipation factor of 14%. It operates within a temperature range of -55°C to +105°C and is supplied in reel packaging.

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 for surface mount technology (SMD/SMT) integration into compact electronic circuits.

Applications

• Smart metering systems
• Alternative energy applications
• General purpose decoupling in portable electronics

Procurement Notes

Verify the specific manufacturing source and authenticity through authorized distributors or direct manufacturer channels. Confirm that the received components match the NOJC227M006RWJ designation and comply with RoHS3 standards. Check for moisture sensitivity level (MSL) handling requirements prior to soldering, as indicated in the datasheet. Ensure storage conditions maintain component integrity before assembly.

Selection Notes

Select this component when a 220 µF capacitance at 6.3 V is required in a 2312 footprint. Compare ESR values against circuit ripple current requirements to ensure thermal stability. Consider the operating temperature range of -55°C to +105°C for environmental suitability. Evaluate the physical dimensions against available PCB space constraints relative to other case sizes in the NOJ series.

Part Context

This part belongs to the OxiCap NOJ series of niobium oxide capacitors, which serve as alternatives to tantalum capacitors. The series offers high capacitance density and reliability for surface-mount applications. The NOJC suffix typically denotes the specific case size code within the manufacturer's product line, distinguishing it from other variants like NOJD or NOJE.

Replacement Considerations

Direct substitutes within the same series include NOJD227M006RWJ and NOJE227M006RWJ, though these differ in physical case dimensions (2917 vs 2312). Verify mechanical fit and pin compatibility before substitution. Cross-reference with other manufacturers' niobium oxide offerings if supply chain constraints exist, ensuring electrical parameters remain equivalent.