EEF-LX0E331R Allicdata Electronics
Allicdata Part #:

EEF-LX0E331R-ND

Manufacturer Part#:

EEF-LX0E331R

Price: $ 0.31
Product Category:

Capacitors

Manufacturer: Panasonic Electronic Components
Short Description: CAP ALUM POLY 330UF 20% 2.5V SMD
More Detail: 330µF 2.5V Aluminum Polymer Capacitor 2917 (7343 M...
DataSheet: EEF-LX0E331R datasheetEEF-LX0E331R Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
3500 +: $ 0.28432
Stock 1000Can Ship Immediately
$ 0.31
Specifications
Series: SP-Cap LX
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Type: Polymer
Capacitance: 330µF
Tolerance: ±20%
Voltage - Rated: 2.5V
ESR (Equivalent Series Resistance): 6 mOhm
Lifetime @ Temp.: 2000 Hrs @ 105°C
Operating Temperature: -55°C ~ 105°C
Ratings: --
Applications: General Purpose
Ripple Current @ High Frequency: 7.5A @ 100kHz
Lead Spacing: --
Size / Dimension: 0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max): 0.079" (2.00mm)
Surface Mount Land Size: --
Mounting Type: Surface Mount
Package / Case: 2917 (7343 Metric)
Description

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Aluminum-polymer capacitors are a broad family of energy-storing components that offer many advantages over their conventional aluminum counterparts. The EEF-LX0E331R is an example of this type of capacitor and is used in a variety of applications, including audio and EMI/RFI suppression. In this article, we\'ll look at the EEF-LX0E331R\'s application field and working principle.

Features of the EEF-LX0E331R Aluminum-Polymer Capacitor

The EEF-LX0E331R is an aluminum-polymer capacitor with a specific size and structure. Specifically, it has a dielectric thickness of 0.1-2µm, an operating temperature range of -40°C to +125°C, and a rated voltage range of up to 10V dc. It also has a capacitance range of 0.068 to 3300µF.

In addition, this capacitor has an extremely low ESR (Equivalent Series Resistance) rating of 0.59-2.12mΩ at 1kHz, making it ideal for high-frequency power systems, such as motor controllers and power supplies. It also has an IGR (Insulation Gap Resistance) of 1-20GΩ, providing excellent insulation. These features make it suitable for a wide range of applications.

EEF-LX0E331R Aluminum-Polymer Capacitor Working Principle

The working principle of the EEF-LX0E331R aluminum-polymer capacitor is based on a stack of metal layers between two electrolyte layers. The metal layers create a surface area for electrical rate to flow, while the electrolyte layers serve as ionic conductors. As electricity passes through the device, ions from the electrolyte layers are attracted to the metal layers and create a charging current.

When voltage is applied to the device, the charge accumulates in the metal layers, producing the desired capacitance. This capacitance can then be used to store energy until it is needed. As the charge dissipates, the metal layers become depleted, and the device has to be replenished to maintain its full performance.

EEF-LX0E331R Application Field

Due to its high capacitance, low ESR, and excellent insulation, the EEF-LX0E331R is well suited for a range of applications, such as:

  • Audio
  • Power Supplies
  • EMI/RFI Suppression
  • Motor Controllers
  • High-Voltage Systems

In audio applications, the EEF-LX0E331R provides a low impedance capacitor, allowing for better sound reproduction. Its high capacitance also allows for better transient suppression and minimization of power supply noise. For high-voltage systems, the capacitor\'s high insulation gap resistance provides excellent safety in case of failure.

In other applications, such as power supplies, the low ESR enables low ripple noise. Additionally, the capacitor\'s low temperature coefficient makes it more stable over a wide temperature range.

Conclusion

The EEF-LX0E331R aluminum-polymer capacitor is an excellent choice for a wide variety of applications. Its low ESR, high capacitance, and excellent insulation make it suitable for audio systems, power supplies, EMI/RFI suppression, motor controllers, and high-voltage systems. To learn more about the EEF-LX0E331R, contact us today.

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

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