NOJE687M004RWJ

Niobium Oxide Capacitors Overview

The NOJE687M004RWJ is a low-profile Niobium Oxide capacitor from the KYOCERA AVX Oxicap series. It features a capacitance of 680 µF with a ±20% tolerance and a DC voltage rating of 4 VDC. The component operates within a temperature range of -55°C to +105°C and utilizes a 2917 (7343 metric) surface mount package measuring 7.3 mm in length, 4.3 mm in width, and 3.1 mm in height. Key electrical specifications include an equivalent series resistance (ESR) of 300 mOhms, a ripple current rating of 775 mA, and a leakage current of 37.6 µA.

Niobium Oxide Capacitors Feature Summary

• High volumetric efficiency achieved through niobium oxide technology
• Compatible with standard surface mount reflow soldering processes
• Low profile design suitable for space-constrained applications

Niobium Oxide Capacitors Applications

• Portable consumer electronics requiring high capacitance density
• Mobile communication devices
• Industrial equipment with limited board space

Niobium Oxide Capacitors Procurement Notes

Verify the specific manufacturer part number against official KYOCERA AVX documentation to confirm technical parameters. Ensure compatibility with the intended application requirements regarding voltage, capacitance, and physical dimensions before procurement.

Niobium Oxide Capacitors Selection Notes

Select this component when high capacitance per unit volume is required in a low-profile form factor. Consider the 4V DC rating and 680µF value alongside the 2917 package dimensions to ensure fit within the target circuit design constraints.

Niobium Oxide Capacitors Part Context

This component belongs to the NOJ series of Niobium Oxide capacitors manufactured by KYOCERA AVX. These capacitors are designed to offer higher capacitance values compared to traditional tantalum capacitors in similar footprints, supporting modern miniaturization trends in electronic device manufacturing.

Niobium Oxide Capacitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.