NOJC227M006SWJ

Overview

The NOJC227M006SWJ is a Niobium Oxide capacitor from the OxiCap NOJ series by KYOCERA AVX. It features a capacitance of 220 µF with a DC voltage rating of 6.3 VDC and a tolerance of ±20%. The component utilizes a surface-mount package in the 2312 (6032 metric) dimension, measuring 6 mm in length, 3.2 mm in width, and 2.6 mm in height. Key electrical specifications include an Equivalent Series Resistance (ESR) of 400 mOhms and a leakage current of 8.2 µA. 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.
• Provides stable performance across a wide operating temperature range suitable for demanding environments.
• Features low profile surface-mount packaging designed for automated assembly processes.

Applications

• Smart meter applications requiring compact energy storage solutions.
• Alternate energy systems utilizing efficient power management components.
• General-purpose surface-mount circuits needing reliable niobium oxide characteristics.

Procurement Notes

Verify specific ordering suffixes and moisture sensitivity levels against the official datasheet before procurement. Confirm that the 2312 package dimensions align with PCB footprint requirements. Ensure compliance with RoHS3 standards if required by the end application. Cross-reference the manufacturer part number to avoid confusion with similar niobium oxide variants in the NOJ series.

Selection Notes

Select this component when high capacitance density is required in a limited board area. Consider the 400 mOhm ESR for ripple current handling capabilities. Evaluate the 6.3V rating against circuit voltage peaks to ensure adequate derating. Compare physical dimensions against available space constraints in the target design.

Part Context

This part belongs to the OxiCap NOJ series, representing KYOCERA AVX's niobium oxide capacitor line. These components serve as alternatives to solid tantalum capacitors, offering improved surge current handling and lower cost potential while maintaining reliability. The series targets applications where size reduction and performance stability are critical priorities.

Replacement Considerations

NOJD227M006RWJ offers identical 220µF/6.3V specifications but uses a larger 2917 package. NOJB226M006SWJ provides lower capacitance in a smaller 1210 package. Direct pin-compatible replacements require verifying ESR and leakage current limits against the original design parameters.