EEC-F5R5H474 Allicdata Electronics
Allicdata Part #:

P12915-ND

Manufacturer Part#:

EEC-F5R5H474

Price: $ 2.76
Product Category:

Capacitors

Manufacturer: Panasonic Electronic Components
Short Description: CAP 470MF -20% +80% 5.5V T/H
More Detail: 470mF (EDLC) Supercapacitor 5.5V Radial, Can 75 Oh...
DataSheet: EEC-F5R5H474 datasheetEEC-F5R5H474 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
500 +: $ 2.49975
Stock 1000Can Ship Immediately
$ 2.76
Specifications
Series: F
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Last Time Buy
Moisture Sensitivity Level (MSL): --
Capacitance: 470mF
Tolerance: -20%, +80%
Voltage - Rated: 5.5V
ESR (Equivalent Series Resistance): 75 Ohm @ 1kHz
Lifetime @ Temp.: 1000 Hrs @ 85°C
Termination: PC Pins
Mounting Type: Through Hole
Package / Case: Radial, Can
Lead Spacing: 0.197" (5.00mm)
Size / Dimension: 0.846" Dia (21.50mm)
Height - Seated (Max): 0.374" (9.50mm)
Operating Temperature: -25°C ~ 85°C
Description

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Electric double layer capacitors (EDLCs), also known as supercapacitors, are an important component in a broad range of applications. EEC-F5R5H474 is a type of EDLC, which has wide usage due to its excellent characteristics. This article will discuss the application fields and working principles of the EEC-F5R5H474.

EEC-F5R5H474 belongs to one of the latest EDLC generations, with advantages such as high energy density, low leakage current, low equivalent series resistance (ESR), long operating life, and good temperature characteristics. It therefore finds application in many areas, and is particularly suitable for medical devices and automotive applications.

Some typical medical applications of the EEC-F5R5H474 include ventilators that help fight Covid-19, diagnostic instruments, magnetic resonance imaging (MRI) equipment, and drug infusion devices. Its robust electrical performance ensures that the medical equipment can operate accurately and reliably under various conditions. Additionally, its wide operating temperature range and shock resistance make it suitable for automotive applications such as airbags, brakes, and steering systems.

The working principle of the EEC-F5R5H474 is based on a reversible reaction between static and charged particles on the surface of an electrode. This reaction produces an electrical field, which is what we call an “electric double layer” effect. This layer is a super capacitor that can store more charge and deliver it for a longer time than an ordinary capacitor.

In the EEC-F5R5H474, two electrodes are connected by a separator layer. When a voltage is applied to the two electrodes, the anode electrode becomes positively charged and the cathode electrode becomes negatively charged. This generates the double layer effect. This process requires no chemical reaction, allowing for a high power output, low temperature rise, and high energy density.

The EEC-F5R5H474 can also be equipped with a protective circuit module (PCM) to protect itself from overcharging and other errors. The PCM is designed to cut off the power as the supercapacitor reaches its maximum voltage level, thus protecting it from damage. This feature allows for a longer operating life.

In summary, the EEC-F5R5H474 is an EDLC with many advantageous properties. It is suitable for a wide range of applications, such as medical instruments, airbags, brakes, and steering systems. Its working principle is based on a reversible reaction between a static and charged particle on the electrodes, and can be equipped with a PCM for extra protection. With its excellent characteristics and solid performance, the EEC-F5R5H474 is certainly a component worth considering.

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

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