2.5SW180M

Series:	PC-CON, SW
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Type:	Polymer
Capacitance:	180µF
Tolerance:	±20%
Voltage - Rated:	2.5V
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:	3.5A @ 100kHz
Lead Spacing:	--
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max):	0.106" (2.70mm)
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)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum-Polymer Capacitors: 2.5Sw180M Application Field and Working Principle

Aluminum-Polymer capacitors, also referred to as \'Al-poly\' capacitors, are an emerging class of energy-storage devices that offer advantages over other types of capacitors. This type of capacitor is a hybrid of a traditional aluminum electrolytic capacitor, and a polymer electrolytic capacitor. While they are not quite as prevalent as the more conventional capacitor types, they offer unique benefits such as increased capacitance, increased efficiency, increased temperature and voltage tolerance, higher energy density, as well as a reduced form factor.

Application Field of 2.5Sw180M

The 2.5Sw180M aluminum-polymer capacitors, specifically designed for automotive applications, have a working temperature range of -40 °C to +105 °C.The product can operate up to the voltage rating of 42 VDC, which is ideal for automotive electronic systems, such as hybrid electric vehicles (HEV) or other high-power controllers. This type of capacitor is often used as a decoupling capacitor or as an internal interconnection capacitor for automotive applications. Another application for the 2.5Sw180M is as a bypass capacitor in a power system, as it is able to handle high-frequency ripple with extreme efficiency. This type of capacitor is also suitable for use in applications involving very high capacitance values.

Working Principles of 2.5Sw180M

The aluminum-polymer capacitor contains both an anode and a cathode, separated by an electrolyte. The anode of the 2.5Sw180M is formed from a non-woven aluminum-polymer film, while the cathode is formed from a conductive polymer. The electrolyte is an aqueous solution of a specially designed electrolyte compound, which prevents electrical leakage and helps to regulate the potential difference between the anode and the cathode.The 2.5Sw180M aluminum-polymer capacitor works in a similar way to a traditional aluminum electrolytic capacitor. When a voltage is applied to the device, the anode and cathode of the capacitor become charged and create a potential difference between them. This potential difference allows for the storage of electrical energy as an electrical field, which is released as soon as the voltage is removed from the capacitor.

Advantages of 2.5Sw180M

2.5Sw180M aluminum-polymer capacitors offer a number of distinct advantages. As mentioned before, they are able to handle higher voltage and temperature levels than other types of capacitors. Furthermore, their smaller size means that they require less space and cost less to manufacture. In addition, they have a higher energy density than other types of capacitors, so they can store more energy in a smaller form factor. Finally, they are more efficient, so they require less energy to operate.In conclusion, aluminum-polymer capacitors, such as the 2.5Sw180M, offer a number of distinct advantages over other types of capacitors. They are more efficient, have a higher energy density, are able to handle higher voltage and temperature levels, and require less space and cost less to manufacture. Furthermore, their ability to handle high-frequency ripple makes them suitable for use in power systems, making them an attractive option for a variety of applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description