EEF-CX0G181XR Allicdata Electronics

EEF-CX0G181XR Capacitors

Allicdata Part #:

PCE4938TR-ND

Manufacturer Part#:

EEF-CX0G181XR

Price: $ 0.27
Product Category:

Capacitors

Manufacturer: Panasonic Electronic Components
Short Description: CAP ALUM POLY 180UF 20% 4V SMD
More Detail: 180µF 4V Aluminum Polymer Capacitor 2917 (7343 Met...
DataSheet: EEF-CX0G181XR datasheetEEF-CX0G181XR Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
3500 +: $ 0.24370
7000 +: $ 0.23500
10500 +: $ 0.22629
17500 +: $ 0.22546
Stock 1000Can Ship Immediately
$ 0.27
Specifications
Series: SP-Cap CX
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Type: Polymer
Capacitance: 180µF
Tolerance: ±20%
Voltage - Rated: 4V
ESR (Equivalent Series Resistance): 12 mOhm
Lifetime @ Temp.: 2000 Hrs @ 105°C
Operating Temperature: -55°C ~ 105°C
Ratings: --
Applications: General Purpose
Ripple Current @ High Frequency: 5.6A @ 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: --
Mounting Type: Surface Mount
Package / Case: 2917 (7343 Metric)
Description

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Aluminum - Polymer Capacitors: EEF-CX0G181XR Application Field and Working Principle

Aluminum - polymer capacitors have been gaining popularity in recent years due to their advantages over traditional aluminum electrolytic capacitors. The EEF-CX0G181XR is a type of aluminum - polymer capacitor created by Panasonic. This versatile capacitor is designed for a variety of applications, ranging from telecoms and automotive to energy storage components. Understanding their application field and working principle is crucial for selecting the right capacitor for the job.

Application Field

The EEF-CX0G181XR is a small size, high-performance aluminum - polymer capacitor with a large capacitance – 10μF to 56μF. It has a wide operating temperature range – -40°C to +85°C, making it well-suited for applications such as telecoms, automotive, and power management systems. The EEF-CX0G181XR is popular due to its long life expectancy and excellent performance in severe temperature environments.

The EEF-CX0G181XR is ideally suited for telecoms applications due to its performance in high-frequency switching operations. Due to its wide operating temperature range, it can also be used for space applications and in radiation environments. It is also an excellent choice for automotive applications, as it offers good noise suppression performance and rated ripple current. Finally, it is commonly used for energy storage components, such as super capacitors.

Working Principle

The EEF-CX0G181XR is a type of aluminum – polymer capacitor, which consists of two electrodes separated by a layer of ionic polymer material. The electrodes are formed from an aluminum foil that is coated with a layer of an electrolyte. This electrolyte acts as a dielectric, separating the two electrodes and allowing a charge to accumulate across them when a voltage is applied. The amount of charge stored by the capacitor is dependent on the capacitance, which is determined by the size of the electrodes and the dielectric material.

The polymer material used in the EEF-CX0G181XR is a special type of ionic polymer that is formed from small particles dispersed in a liquid. These particles are held together by ionic bonds, which allow them to move freely and adjust the dielectric properties of the capacitor. This type of capacitor is also known as a polymer electrolyte capacitor and provides excellent low impedance and high capacitance.

Conclusion

In conclusion, the EEF-CX0G181XR is an aluminum - polymer capacitor designed for a wide range of applications. Its wide operating temperature range and excellent performance make it ideal for telecoms, automotive and power management systems. Its high capacitance and low impedance make it well suited for energy storage components. It also works according to a simple principle – two electrodes separated by a layer of ionic polymer material. Understanding the application field and working principle of the EEF-CX0G181XR is essential for selecting the right capacitor for the job.

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

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