TRMU108K004R0023

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	U
Lead Spacing:	--
Height - Seated (Max):	0.169" (4.30mm)
Size / Dimension:	0.287" L x 0.240" W (7.30mm x 6.10mm)
Package / Case:	2924 (7361 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	--
Series:	TRM
ESR (Equivalent Series Resistance):	23 mOhm @ 100kHz
Type:	Molded
Voltage - Rated:	4V
Tolerance:	±10%
Capacitance:	1000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

Tantalum capacitors are a type of super-capacitors which are widely used in many applications due to their high energy storage capability and small physical size. The TRMU108K004R0023 is a type of tantalum capacitor which is typically used for board-level circuit applications such as DC/DC conversion and switching power supply noise. These capacitors offer reliable performance and are highly resistant to high temperature, humidity and other environmental factors.

Application Field

The primary application field of the TRMU108K004R0023 tantalum capacitor is signal filtering and decoupling in DC/DC conversion and switching power supply noise controller applications. The wide operating temperature range of -55°C to +125°C makes them ideal for use in a variety of temperature-sensitive applications. Additionally, the high energy storage capability of these capacitors makes them excellent for providing power conditioning in high-power circuits during power transitions and transients.

Working Principle

The working principle for a tantalum capacitor is similar to that of other types of electrolytic capacitors. It is composed of two electrodes separated by a dielectric material. The electrode on one end is a metallic material coated with a layer of tantalum oxide, while the other electrode is a solid electrolyte composed of manganese dioxide or some other conductive solid material.These two electrodes are held in a hermetically sealed container to prevent the oxidation of the manganese dioxide. When a potential difference is applied across the electrodes, charge carriers carrying both positive and negative charges move towards the electrode with the opposite polarity, thus allowing the capacitor to store electrical energy.The high capacity and low leakage of the TRMU108K004R0023 tantalum capacitor makes it ideal for applications which require high energy storage in a small volume. Additionally, the excellent temperature stability, ripple current performance and low ESR of the capacitor make it excellent for high-power, high-frequency applications where high capacitance values are needed.

Conclusion

Overall, the TRMU108K004R0023 tantalum capacitor is an excellent choice for applications which require high energy storage in a small physical space. The high capacity, low ESR, excellent temperature stability and high ripple current performance make it ideal for high-power, high-frequency applications.

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