NOSV687M004S0075

Overview

The NOSV687M004S0075 is a surface-mount niobium oxide capacitor from the KYOCERA AVX OxiCap series. It features a capacitance of 680 µF with a DC voltage rating of 4 VDC and a tolerance of ±20%. The component utilizes a 2924 (7361 metric) case size, measuring 7.3 mm in length, 6.1 mm in width, and 3.75 mm in height. Key electrical specifications include an equivalent series resistance (ESR) of 75 mOhms, a dissipation factor of 14%, and a maximum leakage current of 54.4 µA.

Feature Summary

• Utilizes niobium oxide technology for high volumetric efficiency
• Provides low equivalent series resistance for efficient power delivery
• Designed for surface-mount assembly on printed circuit boards

Applications

• Portable electronic devices requiring compact energy storage
• Mobile communication modules
• Consumer electronics with space-constrained layouts

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to ensure correct material composition and performance characteristics. Confirm that the niobium oxide variant meets the thermal and electrical requirements of the target application. Check for RoHS compliance status and humidity sensitivity levels prior to integration into the manufacturing process.

Selection Notes

Select this component when high capacitance density is required within a limited board area. The 4V rating and low ESR make it suitable for decoupling applications in low-voltage digital circuits. Ensure the operating temperature range aligns with the system's environmental conditions and that the leakage current specifications do not exceed the design limits.

Part Context

This part belongs to the OxiCap family of niobium oxide capacitors, which serve as alternatives to traditional tantalum and aluminum electrolytic capacitors. The series is engineered to offer superior stability and reliability in small form factors. It complements KYOCERA AVX's broader portfolio of commercial-grade passive components designed for modern consumer and industrial electronics.

Replacement Considerations

Direct substitutes may include other niobium oxide capacitors from the same series with identical voltage and capacitance ratings but different case sizes or ESR values. Cross-reference with MOSV or NOSV series parts for potential pin-compatible options if dimensional constraints allow.