TAP155M025SRW

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	A
Lead Spacing:	0.098" (2.50mm)
Height - Seated (Max):	0.276" (7.00mm)
Size / Dimension:	0.177" Dia (4.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Lifetime @ Temp.:	1000 Hrs @ 85°C
Series:	TAP
ESR (Equivalent Series Resistance):	8 Ohm
Type:	Conformal Coated
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	1.5µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors and the TAP155M025SRW Application Field and Working Principle

Tantalum capacitors are among the most popular devices used in a variety of electronic applications. This type of component is used to store electrical energy and is composed of tantalum material that allows for a high amount of surface area on the capacitor component. This type of capacitor is small in size and has excellent dielectric properties that allow for a quick and reliable discharge of energy. In this article, we will discuss the TAP155M025SRW application field and the working principle of tantalum capacitors.The TAP155M025SRW, or the “TAPCAT” as it is nicknamed, is a surface mount, tantalum electrolytic capacitor. This device is considered to be one of the most reliable and cost-effective capacitors available on the market. It has excellent performance capabilities, allowing for a wide range of applications, including switching power supplies, dc-to-dc converters, ballasts, and anywhere else where a high-capacity, high-frequency capacitor is needed.The working principle of this type of capacitor is relatively simple. It works by storing a negative charge on the anode and a positive charge on the cathode. When a voltage is applied to the capacitor, current flows from the anode to the cathode and begins charging the capacitor up. An electrolyte solution is used to complete the electrical circuit, and once the capacitor is charged, the electrolyte holds the places until the capacitor is discharged.Tantalum capacitors are extremely durable, relatively light-weight, and offer superior capacitance compared to other types of capacitors. They also have excellent temperature and long-term stability, making them the preferred choice for a wide range of applications.Unlike other types of capacitors, tantalum capacitors do not require an external resistor, as the electrolyte solution works as the resistor. This makes them unique in comparison to other types of capacitors, and it also allows tantalum capacitors to offer better power dissipation. Furthermore, these devices also have a high level of tolerance to environmental temperatures and electrical noise.In addition to their excellent power dissipation, tantalum capacitors also offer extremely fast charging and discharging times. This makes them ideal for any application where fast transfer times are essential. The TAP155M025SRW specifically has a rated temperature range from -55°C to +125°C, allowing it to be used in a wide range of applications.To recap, tantalum capacitors are among the most popular choice for capacitor devices. The TAP155M025SRW is one of the most reliable and cost-effective capacitors available on the market and can be used in a variety of applications. These capacitors offer a high level of tolerance to high temperatures and electrical noise, fast charging and discharging times, and superior power dissipation.

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