EEE-HA1HR22AR Allicdata Electronics

EEE-HA1HR22AR Capacitors

Allicdata Part #:

PCE4678TR-ND

Manufacturer Part#:

EEE-HA1HR22AR

Price: $ 0.04
Product Category:

Capacitors

Manufacturer: Panasonic Electronic Components
Short Description: CAP ALUM 0.22UF 20% 50V SMD
More Detail: 0.22µF 50V Aluminum Electrolytic Capacitors Radial...
DataSheet: EEE-HA1HR22AR datasheetEEE-HA1HR22AR Datasheet/PDF
Quantity: 2000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
2000 +: $ 0.03544
Stock 2000Can Ship Immediately
$ 0.04
Specifications
Series: HA
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Obsolete
Moisture Sensitivity Level (MSL): --
Capacitance: 0.22µF
Tolerance: ±20%
Voltage - Rated: 50V
ESR (Equivalent Series Resistance): --
Lifetime @ Temp.: 1000 Hrs @ 105°C
Operating Temperature: -40°C ~ 105°C
Polarization: Polar
Ratings: AEC-Q200
Applications: Automotive
Ripple Current @ Low Frequency: 2mA @ 120Hz
Ripple Current @ High Frequency: 2.8mA @ 10kHz
Lead Spacing: --
Size / Dimension: 0.157" Dia (4.00mm)
Height - Seated (Max): 0.213" (5.40mm)
Surface Mount Land Size: 0.169" L x 0.169" W (4.30mm x 4.30mm)
Mounting Type: Surface Mount
Package / Case: Radial, Can - SMD
Description

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Aluminum Electrolytic Capacitors

In the field of electronic components, aluminum electrolytic capacitors, or simply capacitors, play a major role. They are one of the most commonly used electronic components, used in a wide variety of applications. This article aims to provide an overview of the working principle and applications of one such capacitor – the EEHA1HR22AR.

EEHA1HR22AR Overview

The EEHA1HR22AR is an aluminum electrolytic capacitor made by Panasonic. It is a radial lead type capacitor and is currently the highest capacity aluminum electrolytic capacitor available in this form factor. Its rated voltage is 35V with a maximum DC working voltage of 50V. It is capable of handling up to 300mA with a maximum ripple current of 400mA. It has a capacitance of 2.2µF giving it a tolerance rating of ±20%.

Working Principle

Aluminum electrolytic capacitors are one of the most common types of capacitors. They are constructed of two aluminum foils separated by an electrolyte material. The outer foil forms the capacitor’s body or shell, and the inner foil is called the anode or plate. The electrolyte fills the space between the two foils and acts as the dielectric, allowing current to flow through it.

When a voltage is applied to the capacitor, electrons from the anode are attracted to the body of the capacitor, creating charge across both. The voltage that the capacitor can hold is determined by the amount of charge that can be stored on each of the two foils. The higher the charge that is stored on each foil, the higher the capacitance of the aluminum electrolytic capacitor.

Applications

Due to their relatively large capacitance and relatively low-cost, aluminum electrolytic capacitors can be found in applications such as power conditioning and power saving devices. For example, they are commonly used in power supplies, where they are used to store a charge and provide stabilization. They are also used in motor drivers, for filtering, for smoothing current, for timing, and for stabilizing DC power.

Aluminum electrolytic capacitors are also used in consumer electronics applications such as radios, televisions, computers, and mobile phones. They are typically used for filtering and smoothing DC power. Additionally, they may be used in circuits such as those that require high current or high energy storage capacity.

In the automotive field, aluminum electrolytic capacitors are used for various applications, such as power conditioning and noise filtering. In addition, they are also used in medical device applications, such as digital ECG machines, ventilators, and heart rate monitors.

In summary, aluminum electrolytic capacitors are particularly well-suited for applications that require high current, high energy storage capacity, or high capacitance. They perform quite well in applications that require power conditioning and noise filtering, as well as in consumer electronics products. In all these applications, the EEHA1HR22AR is a great choice.

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

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