ALS71A302KF400 Allicdata Electronics
Allicdata Part #:

ALS71A302KF400-ND

Manufacturer Part#:

ALS71A302KF400

Price: $ 11.59
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP ALUM 3000UF 20% 400V SCREW
More Detail: 3000µF 400V Aluminum Electrolytic Capacitors Radia...
DataSheet: ALS71A302KF400 datasheetALS71A302KF400 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
96 +: $ 10.53300
Stock 1000Can Ship Immediately
$ 11.59
Specifications
Polarization: Polar
Package / Case: Radial, Can - Screw Terminals
Mounting Type: Chassis Mount
Surface Mount Land Size: --
Height - Seated (Max): 4.213" (107.00mm)
Size / Dimension: 2.008" Dia (51.00mm)
Lead Spacing: 0.874" (22.20mm)
Impedance: 36 mOhms
Ripple Current @ High Frequency: 16.3A @ 10kHz
Ripple Current @ Low Frequency: 9.5A @ 100Hz
Applications: General Purpose
Ratings: --
Series: ALS71
Operating Temperature: -40°C ~ 85°C
Lifetime @ Temp.: 5000 Hrs @ 85°C
ESR (Equivalent Series Resistance): 60 mOhm @ 100Hz
Voltage - Rated: 400V
Tolerance: ±20%
Capacitance: 3000µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Aluminum electrolytic capacitors are one of the most important components in the electronic industry. The ALS71A302KF400 is a type of aluminum electrolytic capacitor with a wide range of applications and working principles. It is an electrolytic capacitor with polarizable and electrolyte layers on its surface to form its capacitance and provide a high-frequency filtering effect. It is mainly used in DC-DC converters, LCD monitors, audio equipment, and other applications.

In terms of structure, the ALS71A302KF400 is composed of two electrodes: an anode and a cathode. The anode is made of an aluminum foil, while the cathode is made of manganese dioxide. In between the two electrodes is an electrolyte, typically a mixture of organically modified borate ester and ethyl alcohol. This electrolyte allows the capacitor to form a barrier and store electrical energy.

In terms of its working principles, the ALS71A302KF400 capacitor works by creating a capacitive reactance between the two electrodes. Through capacitive reactance, it is able to store electrical energy and then release it in the form of an electrical signal. This is because the molecule structure of the anode and cathode causes electrons to accumulate on one side of the capacitor, creating an imbalance that creates an electrical current when a voltage is applied. In this way, the capacitor can store electrical energy and then discharge it when required.

The ALS71A302KF400 capacitor is widely used in various electronic applications. In DC-DC converters, it is used to decouple the power output from the input. It plays an important role in providing smooth and efficient power regulation to the device. In addition, it is used in audio equipment, as it helps to reduce noise and eliminate interference. Furthermore, it is also used in LCD monitors to control the brightness and contrast of the picture displayed on the screen.

Overall, the ALS71A302KF400 is a type of aluminum electrolytic capacitor with a wide range of applications and working principles. Its ability to store electrical energy and release it in the form of an electrical signal makes it indispensible in many different electronic applications. Therefore, it is crucial to understand the workings of the ALS71A302KF400 and its various uses in order to ensure that it is used correctly and safely in each application.

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

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