M550B507M050AA

Series:	M55
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	500µF
Tolerance:	±20%
Voltage - Rated:	50V
Type:	Hermetically Sealed
ESR (Equivalent Series Resistance):	40 mOhm @ 100kHz
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
Mounting Type:	Chassis Mount
Package / Case:	M55 Module
Size / Dimension:	1.906" L x 1.110" W (48.40mm x 28.20mm)
Height - Seated (Max):	0.445" (11.30mm)
Lead Spacing:	0.453" (11.50mm)
Manufacturer Size Code:	B
Ratings:	--
Features:	General Purpose

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Tantalum – Polymer Capacitors and the M550B507M050AA

Tantalum capacitors are a special class of capacitors that are characterized by their use of a tantalum metal as their primary dielectric material. This heavy metal is characterized by its ability to hold a charge far longer than other metals, as well as its superior performance at temperatures well above ambient. Its incorporation in capacitors began in the 1950s, and since then, tantalum capacitors have become commonplace in several industries, such as those related to computers, communications, and military applications. In the M550B507M050AA, tantalum is paired with a Polymer material to enhance its performance, forming a Tantalum – Polymer Capacitor.

A capacitor is a device used to store electrical energy, as well as to transfer energy within a circuit. It does so in an energy storing medium, usually a dielectric material that is characterized by its ability to change capacitance when a voltage is applied. The dielectric material used in caps causes energy to build up between its plates, allowing it to store energy until it is released when needed. Tantalum – Polymer Capacitors use a tantalum metal as their primary dielectric material, giving them capacities much higher than those of other materials, as well as superior performance at higher temperatures. By incorporating a High-K polymer, they not only maintain these advantages, but also lower their ESR, or Equivalent Series Resistance, leading to a far more efficient capacitor.

The M550B507M050AA is a surface mount, solid Tantalum – Polymer Capacitor with a nominal capacitance of 50µF, a maximum operating voltage of 6.3VDC, and a case size of A. It is widely used in a variety of applications including, computer motherboards, power supplies, memory modules, and embedded systems. Its superior performance at temperatures up to 125°C makes it a great choice for any high-temperature applications. This cap also features extremely low ESR, allowing for increased current capacity, as well as increased energy efficiency. The M550B507M050AA offers high quality and reliable performance in any application.

When pairing tantalum with a polymer, the tantalum acts as a “warmer” for the polymer. This helps to maintain the polymer’s temperature during operation, allowing for superior performance in temperature sensitive applications. Additionally, this pairing increases the capacitance within the capacitor, which is especially important in applications that require higher amounts of energy. With the combination of a tantalum metal and a high-k polymer, the M550B507M050AA has a wide variety of capabilities that make it perfect for a variety of applications.

The M550B507M050AA is part of a family of tantalum capacitors that are available in various sizes and voltages. This capability allows them to be used in a wide range of electronic devices and structures, with no need for modification. In addition, the M550B507M050AA has a wide operating temperature range, ranging from -55°C to 125°C, making it perfect for use in hot, as well as cold, environments. Additionally, its exceptionally low ESR ensures high energy efficiency, making it an ideal choice for high power consumption applications.

Tantalum – Polymer Capacitors offer several advantages that are not found in other types of capacitors. They are able to withstand high temperatures, have high capacitance, and are very efficient; all of which make them a great choice for use in a variety of applications. The M550B507M050AA is a perfect example of the benefits these capacitors can offer, and is available in many sizes and voltage ranges, making it perfect for any application. With its enhanced performance, it is easy to see why the M550B507M050AA is so popular in electronics today.

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