ECE-A1HKA4R7B Allicdata Electronics

ECE-A1HKA4R7B Capacitors

Allicdata Part #:

P19587TB-ND

Manufacturer Part#:

ECE-A1HKA4R7B

Price: $ 0.03
Product Category:

Capacitors

Manufacturer: Panasonic Electronic Components
Short Description: CAP ALUM 4.7UF 20% 50V RADIAL
More Detail: 4.7µF 50V Aluminum Electrolytic Capacitors Radial,...
DataSheet: ECE-A1HKA4R7B datasheetECE-A1HKA4R7B Datasheet/PDF
Quantity: 10000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
2000 +: $ 0.02027
4000 +: $ 0.01843
10000 +: $ 0.01751
14000 +: $ 0.01659
50000 +: $ 0.01474
100000 +: $ 0.01244
Stock 10000Can Ship Immediately
$ 0.03
Specifications
Series: KA
Packaging: Tape & Box (TB) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 4.7µF
Tolerance: ±20%
Voltage - Rated: 50V
ESR (Equivalent Series Resistance): --
Lifetime @ Temp.: 1000 Hrs @ 85°C
Operating Temperature: -40°C ~ 85°C
Polarization: Polar
Ratings: --
Applications: General Purpose
Ripple Current @ Low Frequency: 23mA @ 120Hz
Ripple Current @ High Frequency: 39.1mA @ 10kHz
Lead Spacing: 0.197" (5.00mm)
Size / Dimension: 0.157" Dia (4.00mm)
Height - Seated (Max): 0.315" (8.00mm)
Surface Mount Land Size: --
Mounting Type: Through Hole
Package / Case: Radial, Can
Description

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Aluminum electrolytic capacitors (also known as aluminum electrolytic capacitors) are widely used in electronic circuits. ECE-A1HKA4R7B is a type of aluminum electrolytic capacitors mainly used in high-voltage applications, such as in AC and DC motors, power supplies, HVAC systems and industrial automation equipment. Its application and working principle will be discussed in detail in the following sections.

ECE-A1HKA4R7B Application Field

ECE-A1HKA4R7B is an aluminum electrolytic capacitor with a voltage rating up to 2000VAC, allowing it to be used in a wide range of applications.

ECE-A1HKA4R7B can be used in high-voltage applications, such as AC and DC motors and power supplies, HVAC systems and industrial automation equipment, and is suitable for applications where temperature range and humidity stability are important considerations. It is also designed to be used in high-voltage AC or DC systems which require high accuracy and long life, as well as in power supplies which require low ESR and ripple current capability.

ECE-A1HKA4R7B is also widely used in automotive, aircraft and naval applications, due to its high voltage rating, high temperature and vibration resistance, and low ESR, ESR stability and ripple current capabilities.

ECE-A1HKA4R7B Working Principle

The capacitor is made up of three layers: the anode, cathode and electrolyte. The anode layer is composed of an aluminum plate, the cathode is composed of an aluminum foil and the electrolyte is a solution made up of ethylene glycol, anions, and cations.

When the capacitor is connected to a voltage source, the anode and cathode form an electric field. This electric field produces an electric current which separates the charged particles in the liquid electrolyte. These charged particles (the ions) pass through the liquid to the anode, creating an electric field between the anode and cathode.

This electric field creates a capacitive current that stores energy as a magnetic field. This process continues as long as the voltage source is connected, and the capacitor stores electrical charge which can be used to power electronic components.

Conclusion

ECE-A1HKA4R7B is a type of aluminum electrolytic capacitors mainly used in high-voltage applications. It has a voltage rating up to 2000VAC, and is ideal for applications where temperature range and humidity stability are important considerations. It also has low ESR, ESR stability and ripple current capabilities, making it suitable for various automotive, aircraft and naval applications. The working principle of aluminum electrolytic capacitors is based on the electric field created between the anode and cathode, which produces a capacitive current that stores energy in the form of a magnetic field.

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

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