EET-HC2E391BF Allicdata Electronics
Allicdata Part #:

P13235-ND

Manufacturer Part#:

EET-HC2E391BF

Price: $ 1.98
Product Category:

Capacitors

Manufacturer: Panasonic Electronic Components
Short Description: CAP ALUM 390UF 20% 250V SNAP
More Detail: 390µF 250V Aluminum Electrolytic Capacitors Radial...
DataSheet: EET-HC2E391BF datasheetEET-HC2E391BF Datasheet/PDF
Quantity: 698
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 1.80000
10 +: $ 1.45260
100 +: $ 1.13310
500 +: $ 0.84257
Stock 698Can Ship Immediately
$ 1.98
Specifications
Operating Temperature: -40°C ~ 105°C
Package / Case: Radial, Can - Snap-In
Mounting Type: Through Hole
Surface Mount Land Size: --
Height - Seated (Max): 1.260" (32.00mm)
Size / Dimension: 0.866" Dia (22.00mm)
Lead Spacing: 0.394" (10.00mm)
Ripple Current @ Low Frequency: 1.2A @ 120Hz
Applications: General Purpose
Ratings: --
Polarization: Polar
Series: TS-HC
Lifetime @ Temp.: 2000 Hrs @ 105°C
ESR (Equivalent Series Resistance): 425 mOhm @ 120Hz
Voltage - Rated: 250V
Tolerance: ±20%
Capacitance: 390µF
Moisture Sensitivity Level (MSL): --
Part Status: Obsolete
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Aluminum electrolytic capacitors are power storage units with one of the most remarkable electrical characteristics in the market. EET-HC2E391BF is one of the many electrolytic capacitors available for use but with a specialized application field and working principle.

An aluminum electrolytic capacitor is composed of an anode formed by an anodized aluminum foil, an electrolyte, which can be in liquid or impregnated form, and a cathode, usually represented by an aluminum foil coated with an oxide layer. At the same time, EET-HC2E391BF is divided into four safety classes with higher safety performance requirements due to its application field and working principle. The capacitance values range from 10uF to 1000uF with a voltage rating of 25V to 400V. The working principle of this capacitor is based on the generation of electricity by the electrochemical reaction of an anode and a cathode inside the tank.

The main application of EET-HC2E391BF is in audio equipment, television sets, CD players, car stereos, computers, sound systems and amplifiers. This is due to the capacitor\'s unique property of having lower internal leakage currents compared to other types of capacitors, which makes it perfect for applications where low distortion levels are needed. The other applications are to filter out noise and transient voltage changes from power supply lines.

EET-HC2E391BF has a unique working principle, as opposed to other models of electrolytic capacitors. This working principle is based on the Faraday Principle, where an electric charge is generated by the electrochemical reaction of the two electrodes present in the tank. This electric charge is stored in the capacitor and provides electrical energy to the user’s devices. The Faraday Principle is also used in other types of capacitors, but EET-HC2E391BF specializes in this application, allowing for higher levels of energy storage.

The main advantages of EET-HC2E391BF are its low leakage current, improved reliability, and higher capacitance values compared to standard electrolytic capacitors. The low leakage current ensures clean sound output without excessive interference or distortion, and the improved reliability eliminates the need for frequent replacements due to the capacitor’s long shelf-life. Finally, the higher capacitance values allow for higher energy storage capacity and better low end response in sound systems.

EET-HC2E391BF is an excellent choice for anyone looking for a reliable, low-scrap-rate power storage capacitor with a specialized application field and working principle. Its low internal leakage, low distortion levels, and high energy storage capacity make it the perfect choice for an audiophile or a power electronics engineer. As its application field and working principle make it unique, it is important to research its use and application extensively before buying it for any application.

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

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