NOSV477M006R0075

Overview

The KYOCERA AVX NOSV477M006R0075 is a niobium oxide capacitor from the NOS series, designed for surface mount applications. It features a capacitance of 470 µF with a ±20% tolerance and a DC voltage rating of 6.3 V. The component utilizes a 2924 (7361 metric) package, measuring 7.3 mm in length, 6.1 mm in width, and 4.1 mm in height. Key electrical specifications include an equivalent series resistance (ESR) of 75 mOhms, a ripple current rating of 1.625 A, and a leakage current of 56.4 µA. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Utilizes niobium oxide technology for high volumetric efficiency compared to traditional tantalum capacitors.
• Provides low equivalent series resistance (ESR) suitable for high-frequency decoupling and filtering.
• Features a molded case construction for robust mechanical stability in surface mount environments.

Applications

• Portable electronic devices requiring high capacitance in small form factors
• Power supply output filtering for mobile communication modules
• Decoupling applications in consumer electronics and industrial equipment

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance status and moisture sensitivity level prior to assembly. Ensure storage conditions adhere to specified humidity limits to prevent degradation. Validate that the 2924 package dimensions align with the target PCB footprint design requirements.

Selection Notes

Select this component when high capacitance density is required in space-constrained designs. Compare ESR and ripple current ratings against circuit load requirements. Consider the operating temperature range and voltage derating factors. Evaluate alternative packages if board space allows for different dimensional constraints.

Part Context

This part belongs to the NOS series of niobium oxide capacitors manufactured by KYOCERA AVX. The series is engineered to offer higher capacitance per unit volume than standard tantalum capacitors. The NOS line targets applications demanding reliable performance in compact portable and industrial electronics.

Replacement Considerations

NOSV477K006R0075