EKMH451VSN271MR45W Allicdata Electronics
Allicdata Part #:

EKMH451VSN271MR45W-ND

Manufacturer Part#:

EKMH451VSN271MR45W

Price: $ 1.76
Product Category:

Capacitors

Manufacturer: United Chemi-Con
Short Description: CAP ALUM 270UF 20% 450V SNAP
More Detail: 270µF 450V Aluminum Electrolytic Capacitors Radial...
DataSheet: EKMH451VSN271MR45W datasheetEKMH451VSN271MR45W Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
200 +: $ 1.59846
Stock 1000Can Ship Immediately
$ 1.76
Specifications
Series: KMH
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 270µF
Tolerance: ±20%
Voltage - Rated: 450V
ESR (Equivalent Series Resistance): 921 mOhm @ 120Hz
Lifetime @ Temp.: 2000 Hrs @ 105°C
Operating Temperature: -25°C ~ 105°C
Polarization: Polar
Ratings: --
Applications: General Purpose
Ripple Current @ Low Frequency: 1.15A @ 120Hz
Ripple Current @ High Frequency: 1.6445A @ 100kHz
Lead Spacing: 0.394" (10.00mm)
Size / Dimension: 1.181" Dia (30.00mm)
Height - Seated (Max): 1.850" (47.00mm)
Surface Mount Land Size: --
Mounting Type: Through Hole
Package / Case: Radial, Can - Snap-In
Description

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Aluminum electrolytic capacitors, or simply electrolytic capacitors, are electronic components used to store energy temporarily in an electric field. The EKMH451VSN271MR45W is an aluminum electrolytic capacitor designed with a long operating life, enhanced performance, and superior reliability for a wide range of applications. This article will discuss the application field and working principles of the EKMH451VSN271MR45W.

The EKMH451VSN271MR45W is an aluminum electrolytic capacitor with a rated capacitance value of 450µF and a rated voltage of 25V. It has a maximum capacitance tolerance of ±10% and a response frequency range of up to 10kHz. The EKMH451VSN271MR45W is designed for use in audio and industrial control circuits, including those found in audio amplifiers, pulse transistors, and industrial machines. It is also used in power supplies, electrical circuits, and electronic toys.

The working principle of the EKMH451VSN271MR45W is based on the principle of electric double layer capacitor (EDLC). An electric double layer capacitor is composed of two layers of material that form an electric field. The first layer is a dielectric material and the second layer is an electrolyte. When electric current passes through the two layers, it creates an electric field that stores energy.

The EKMH451VSN271MR45W uses an aluminum canister filled with an electrolyte. The electrolyte is composed of mostly water and other salts, such as potassium or calcium salts. It also includes a mix of organic solvents and a small amount of resin. The electrical current passing through the electrolyte creates an electric field between the two plates that stores the energy.

The EKMH451VSN271MR45W is designed for high-stability, low-impedance operation. The voltage between the two plates can range from 2.4V to 25V, with a maximum capacitance of 450µF. It also has a range of other features, including high temperature stability, low esr, high reliability, and high ripple current. All of these factors make it an excellent choice for a wide range of applications.

In conclusion, the EKMH451VSN271MR45W is an aluminum electrolytic capacitor designed for a wide range of applications, including audio amplifiers, pulse transistors, and industrial machines. Its working principle is based on the principle of EDLC, and it offers high stability, low impedance, and high reliability performance. All of these factors make it an excellent choice for a wide range of applications.

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

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