C4AQLBU5125A1YK Allicdata Electronics
Allicdata Part #:

399-16975-ND

Manufacturer Part#:

C4AQLBU5125A1YK

Price: $ 1.60
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP FILM 12.5UF 10% 500V RADIAL
More Detail: 12.5µF Film Capacitor 500V Polypropylene (PP), Me...
DataSheet: C4AQLBU5125A1YK datasheetC4AQLBU5125A1YK Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 1.45350
10 +: $ 1.17315
100 +: $ 0.91490
500 +: $ 0.68030
1000 +: $ 0.63338
2500 +: $ 0.60992
5000 +: $ 0.59820
Stock 1000Can Ship Immediately
$ 1.6
Specifications
Operating Temperature: -40°C ~ 105°C
Features: --
Ratings: AEC-Q200
Applications: Automotive; DC Link, DC Filtering
Lead Spacing: 1.083" (27.50mm)
Termination: PC Pins
Height - Seated (Max): 1.110" (28.20mm)
Size / Dimension: 1.240" L x 0.551" W (31.50mm x 14.00mm)
Package / Case: Radial
Mounting Type: Through Hole
Series: C4AQ
ESR (Equivalent Series Resistance): 6.8 mOhms
Dielectric Material: Polypropylene (PP), Metallized
Voltage Rating - DC: 500V
Voltage Rating - AC: --
Tolerance: ±10%
Capacitance: 12.5µF
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Film Capacitors

Film capacitors are widely used in many types of applications, mainly due to their stability and reliability. The C4AQLBU5125A1YK series is one popular choice of film capacitors. These capacitors are designed for long life and reliable performance, as well as for better thermal properties than other types of capacitors.

Characteristics of C4AQLBU5125A1YK Film Capacitors

The C4AQLBU5125A1YK series of film capacitors have a low temperature coefficient, allowing for high performance even in extreme temperatures. They have extremely low ESR values, making them ideal for power supplies and other high-current applications. The capacitors are also UL-recognized, giving them a CSA certification. Furthermore, they have a wide range of sizes and voltage ratings, making them well suited to a number of applications.

Applications of C4AQLBU5125A1YK Film Capacitors

The C4AQLBU5125A1YK series of film capacitors are most commonly used in power supplies, inverters, motor control, lighting, audio, and automotive applications. Due to their superior stability and reliability, these capacitors are also used for precision medical equipment. Additionally, these capacitors are used in renewable energy applications such as solar power systems.

Working Principle of C4AQLBU5125A1YK Film Capacitors

At its most basic level, a capacitor is a device that stores electrical energy in the form of an electric field. The C4AQLBU5125A1YK series of capacitors consists of two metal plates separated by a dielectric material. The dielectric material can be either a polyester, polypropylene, or polycarbonate film, which provide superior stability and reliability. When a voltage is applied, an electric field is created between the two plates, which can store the electrical energy.The plates start to accumulate electric charge on their faces, creating an electric field in the gap between them. When the desired voltage is reached across the plates, a capacitance is formed, and this is what stores the electrical energy in the form of an electric field. The stored electrical energy can then be used to power the circuit or system to which the capacitor is connected.

Conclusion

The C4AQLBU5125A1YK series of film capacitors are popular and reliable choice for many types of applications, due to their superior thermal and electrical properties. They are widely used for power supplies, inverters, motor control, lighting, audio, medical, and automotive applications. Additionally, the working principle of all capacitors is the same - the plates store electrical energy in the form of an electric field when a voltage is applied across the plates.

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

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