2SXE180M Capacitors

Series:	PC-CON, SXE
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Type:	Polymer
Capacitance:	180µF
Tolerance:	±20%
Voltage - Rated:	2V
ESR (Equivalent Series Resistance):	9 mOhm
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Applications:	General Purpose
Ripple Current @ High Frequency:	3A @ 100kHz
Lead Spacing:	--
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max):	0.075" (1.90mm)
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

Aluminum - Polymer capacitors are gaining rapid acceptance because of their high energy density, excellent performance and high reliability. A 2SXE180M aluminum - polymer capacitor, for example, is a non-automotive differential leaded capacitor suitable for surface mount assembly, with an industry-standard 10.0 mm by 10.7 mm form factor. It combines high temperature ratings with high ripple current capability, high energy density and low ESR, making it ideal for use in power conversion and power conditioning applications.

2SXE180M Application Field

2SXE180M aluminum - polymer capacitors are widely used in a range of applications. They can withstand large temperature changes, making them suitable for extreme temperature applications such as aerospace and power electronics. In power electronics, they are used in voltage regulation and power supplies, switching, current limiting, inrush current suppression, as well as providing snubber and differential capacitances. In automotive applications they are used in direct current (DC) converters and inverters. In medical equipment, they are used in power supplies and controllers, and can be employed to provide a reliable power supply to monitor patient vital signs. In communications and data acquisition systems, they are used for trimmer-controlled resonance filters and adjustable oscillators, and for filtering out EMI and ESD.

2SXE180M Working Principle

2SXE180M aluminum - polymer capacitors have a working principle similar to most other capacitors. They consist of two electrodes separated by an electrolyte. Current passing through this arrangement creates a capacitor, which stores electrical energy for later use. The electrodes of the 2SXE180M capacitor are made of anodized aluminum, and the electrolyte contains an organic solvent. When a voltage is applied to the capacitor, the electrical charge is stored in the electrolyte as a result of electrochemical reactions between the two electrodes.When a current flow is interrupted, the stored charge is released, creating a capacitance drop. This capacitance drop is known as the ‘depletion effect’ and it is primarily the reason why aluminum - polymer capacitors are so efficient at handling high surge currents. The aluminum electrodes also provide protection against current leakage and thermal runaway.

Advantages of 2SXE180M Capacitors

2SXE180M aluminum - polymer capacitors have many advantages over other capacitors, such as electrolytic capacitors. Aside from the high energy density and high ripple current capability, they are more reliable than traditional electrolytic capacitors because they have a much narrower range of dielectric strength. This means that the 2SXE180M capacitor can withstand larger voltages without failing, making them suitable for use in high voltage applications. The rugged construction and wide temperature range also make the 2SXE180M capacitor ideal for use in harsh environments and extreme temperatures. This level of durability, along with the high reliability and low ESR, make the 2SXE180M aluminum - polymer capacitor suitable for use in virtually any application where robustness and efficiency are required.

Conclusion

2SXE180M aluminum - polymer capacitors offer an excellent combination of performance, efficiency and endurance for a variety of applications. Their high energy density and robust construction make them suitable for use in power conversion, power conditioning, automotive, medical, communications and data acquisition systems, as well as in harsh environments and extreme temperatures. With their high reliability and low ESR, the 2SXE180M aluminum - polymer capacitor is an excellent choice for any application that requires robustness and efficiency.

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