2R5TPE220MAPB

Series:	POSCAP™ TPE
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	220µF
Tolerance:	±20%
Voltage - Rated:	2.5V
Type:	Molded
ESR (Equivalent Series Resistance):	25 mOhm
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	1000 Hrs @ 105°C
Mounting Type:	Surface Mount
Package / Case:	1411 (3528 Metric)
Size / Dimension:	0.138" L x 0.110" W (3.50mm x 2.80mm)
Height - Seated (Max):	0.079" (2.00mm)
Lead Spacing:	--
Manufacturer Size Code:	B2
Ratings:	--
Features:	General Purpose

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Introduction to Tantalum - Polymer CapacitorsTantalum - Polymer Capacitors are the latest development in the capacitor industry. These capacitors offer high energy density and low ESR in small form factors. Panaplex capacitors use Polymer-tantalum technology, and the Panaplex 2R5TPE220MAPB is one of the leading capacitors in the market. It is a surface mount capacitor with low ESR and high energy density. In this article, we will discuss the application field and working principle of Panaplex 2R5TPE220MAPB.Application Field of Panaplex 2R5TPE220MAPB The Panaplex 2R5TPE220MAPB capacitor has applications in many electronic circuits, especially in mobile devices, power supplies, high voltage converters, audio devices, and precision instruments. It has a very low ESR (Equivalent Series Resistance), so it is suitable for many high-frequency applications. For example, it is used in low-noise circuits for digital audio signals, in switching power supplies for high-efficiency operation, as well as in power supplies for notebook computers and other devices with limited space.The Panaplex 2R5TPE220MAPB capacitor has an extremely small form factor and it is lead-free (RoHS compliant). It has a maximum rated voltage of 16V and a capacitance of 2.5µF. It is also qualified in Automotive Grade AEC-Q200 standard, making it suitable for other automotive applications.Working Principle of Panaplex 2R5TPE220MAPB The Polymer-tantalum technology of the Panaplex 2R5TPE220MAPB capacitor provides improved electrical characteristics compared to traditional Electrolytic capacitors. This technology has the highest energy density and lowest ESR compared to other technologies.The Polymer-tantalum capacitor uses a combination of a polymer-film dielectric and a Tantalum metal anode electrode as the active components. In this configuration, the polymer film acts as the dielectric, providing a reliable layer of protection and insulating the leads. The Tantalum anode electrode (or "terraced anode") works alongside this dielectric, allowing for tight distribution of the electric voltage throughout the capacitor while providing the lowest possible leakage currents. This in turn minimizes losses, allowing the capacitor to have low ESR, high temperature stability, and very low noise.The Panaplex 2R5TPE220MAPB capacitor can be used in both high frequency and low frequency circuits. It can be used in a variety of applications, including as a main power supply for smaller devices, as well as for recharging and powering applications.ConclusionTantalum-Polymer Capacitors offer improved electrical characteristics over traditional electrolytic capacitors. The Panaplex 2R5TPE220MAPB capacitor is a high-performance capacitor that offers superior performance with its low ESR, high energy density and small form factor. This capacitor has automotive grade AEC-Q200 and RoHS compliance, and has a wide range of applications in various electronic circuits, including digital audio signals, switching power supplies and power supplies for smaller devices.

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