Series:	AO-Cap A700
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Polymer
Capacitance:	180µF
Tolerance:	±20%
Voltage - Rated:	4V
ESR (Equivalent Series Resistance):	15 mOhm
Lifetime @ Temp.:	--
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Applications:	General Purpose
Ripple Current @ High Frequency:	3.9A @ 100kHz
Lead Spacing:	--
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max):	0.169" (4.30mm)
Surface Mount Land Size:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Mounting Type:	Surface Mount
Package / Case:	2917 (7343 Metric)

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Aluminum - Polymer Capacitors: A700X187M004ATE015 Application Field and Working Principle

Introduction

Aluminum-polymer capacitors (APC) are a type of dielectric capacitor that is characterized by its extremely high capacitance. This technology has been developed over the last few decades, yielding products which have revolutionized the energy storage industry and the way electrical circuits are designed. The A700X187M004ATE015 is a aluminum-polymer capacitor developed by a leading manufacturer, and this article will discuss its application fields and the underlying working principle.

Application Fields

The A700X187M004ATE015 aluminum-polymer capacitor is ideally suited for a wide range of applications that require high-density energy storage, including power management systems, power supplies, and computer systems. The device has been designed to meet the increasing needs of next-generation electronic systems that demand higher energy density, miniaturization, and high-frequency performance.The capacitance of the A700X187M004ATE015 aluminum-polymer capacitor makes it well-suited for energy management solutions, particularly in critical applications requiring precise timing and control. The device can also be used for pulse and filtering, low-inductive bypass, high-frequency oscillator, and AC decoupling applications.

Working Principle

Aluminum-polymer capacitors use a new type of dielectric material, which consists of a mixture of metallic aluminum particles dispersed in an electrolytic polymer medium. The device features an extremely thin dielectric layer over an aluminum foil, as well as two electrodes that are insulated from each other.The A700X187M004ATE015 aluminum-polymer capacitor utilizes an innovative sandwich-style design to achieve greater capacitance than conventional ceramic capacitors. The device’s inner electrodes are designed to facilitate an enhanced charge storage capability, while its outer electrodes provide optimized frequency response.The device also offers several advantages such as a low equivalent series resistance (ESR), a high operating temperature and a wide temperature range. The low equivalent series resistance ensures a high level of circuit current and energy efficiency, while the device’s wide temperature range makes it suitable for a variety of applications.

Conclusion

The A700X187M004ATE015 aluminum-polymer capacitor is a compact device that provides a high level of energy storage capacity and enhanced frequency response capabilities. It is ideal for applications that require precise timing and control and can also be used for pulse and filtering tasks. The innovative design of the device provides superior performance characteristics, while its low equivalent series resistance ensures high current and energy efficiency.

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