NOJP685M004RWJ Capacitors

Series:	OxiCap® NOJ
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	6.8µF
Tolerance:	±20%
Voltage - Rated:	4V
ESR (Equivalent Series Resistance):	5.3 Ohms
Current - Leakage:	1µA
Dissipation Factor:	6%
Mounting Type:	Surface Mount
Package / Case:	0805 (2012 Metric)
Manufacturer Size Code:	P
Height - Seated (Max):	0.059" (1.50mm)
Features:	--
Operating Temperature:	-55°C ~ 105°C
Supplier Device Package:	0805 (2012 Metric)
Size / Dimension:	0.081" L x 0.053" W (2.05mm x 1.35mm)

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Introduction

Niobium Oxide Capacitors, or NOCs, are specialized electronic components used in various high-temperature applications. Offering superior performance and reliability compared to other capacitor technologies, NOCs have become a popular choice among experts in fields such as aerospace, automotive, and medical and defense. The NOJP685M004RWJ is an example of a Niobium Oxide Capacitor, specifically designed to work in medium-push, high-temperature environments. This article will explain the application field and working principle of the NOJP685M004RWJ capacitor.

Application Field

The NOJP685M004RWJ is designed for use in medium-push, high-temperature applications. It offers superior performance and reliability compared to other capacitor types when used in extreme conditions. Its key features include a long lifetime, low ESR (Equivalent Series Resistance), high capacitance, and excellent temperature cycling. The NOJP685M004RWJ has been specifically tested and approved for use in extreme environments like aerospace, automotive, and medical and defense applications. It is also ideal for use in HVAC (Heating Ventilation and Air Conditioning), consumer electronics, and other high-reliability/high-temperature applications.

Working Principle

The working principle behind the NOJP685M004RWJ is simple yet effective. This capacitor acts like a mini electrochemical device, passing an electrical charge through a very thin layer of niobium oxide (NbO) which is sandwiched between two other layers. This creates a capacitance, or a type of energy storage.The capacitance of the NOJP685M004RWJ is very reliable in short-term applications. This means that it can store and transfer electrical energy reliably and quickly. Furthermore, the capacitor has excellent high-temperature cycling performance – it can withstand multiple cycles of extreme temperatures with minimal change in capacitance value. This makes it the ideal choice for applications that require very accurate high-temperature capacitance over a long period of time.

Conclusion

The NOJP685M004RWJ is a specialized Niobium Oxide Capacitor designed for medium-push, high-temperature applications. It provides superior performance and reliability compared to other capacitor types, and is used in various high-temperature applications such as aerospace, automotive, medical, and defense. The working principle behind the NOJP685M004RWJ is based on the creation of a capacitance via a layer of niobium oxide sandwiched between two other layers. This capacitor has a high capacitance and low ESR, as well as excellent temperature cycling performance, making it ideal for applications that require accurate and stable capacitance over long periods of time.

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