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C4AQQBW5200A3LJ This KEMET C4AQ series film capacitor offers 20 µF capacitance with ±5% tolerance and a 1100V DC voltage rating. It is a metallized polypropylene radial through-hole component designed for DC link and filtering applications.
Mfr Part #:

C4AQQBW5200A3LJ

Available from 1 distributors
Mfr Name: Yageo
Yageo
This KEMET C4AQ series film capacitor offers 20 µF capacitance with ±5% tolerance and a 1100V DC voltage rating. It is a metallized polypropylene radial through-hole component designed for DC link and filtering applications.
Total Stock: 72 pcs

C4AQQBW5200A3LJ Available from 1 distributors

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72 pcs
72 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

C4AQQBW5200A3LJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC-Q200 Rating
Applications
Capacitance
Dielectric Material
ESR (Equivalent Series Resistance)
Height
Lead Spacing
Length
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Ratings
Termination
Termination Style
Tolerance
Voltage Rating
Voltage Rating DC
Width

C4AQQBW5200A3LJ Description

Short technical summary and product information.

The KEMET C4AQQBW5200A3LJ is a metallized polypropylene film capacitor from the C4AQ series, designed for DC link and DC filtering applications in power electronics. It features a capacitance of 20 µF with a ±5% tolerance and a high voltage rating of 1100V DC (1.1 kV). The component is housed in a rectangular plastic box case with a radial, 4-lead through-hole package, making it suitable for printed circuit board mounting.

 

Key electrical characteristics include a low equivalent series resistance (ESR) of 3.9 mΩ, contributing to low loss and high ripple current capability. The capacitor is self-healing and offers low ESL, enhancing its performance in high-frequency applications. It operates over a temperature range of -40°C to 105°C.

 

The part is AEC-Q200 qualified, meeting automotive industry reliability standards. Its mechanical dimensions are 42.00 mm in length, 30.00 mm in width, and 45.20 mm in height, with a lead spacing of 37.50 mm and PC pin terminations. This capacitor is suitable for use in automotive, renewable energy, motor drive, and power supply systems.

C4AQQBW5200A3LJ Quick Information

Product Type: Film Capacitor
Series: C4AQ
Canonical Name: KEMET C4AQ Series 20 µF ±5% 1100V DC Polypropylene Metallized Film Capacitor
Subcategory: Power Film Capacitors

C4AQQBW5200A3LJ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

C4AQQBW5200A3LJ Features

  • 20 µF capacitance with ±5% tolerance.
  • Rated for 1100V DC operation.
  • Low ESR of 3.9 mΩ.
  • AEC-Q200 automotive grade qualified.
  • Metallized polypropylene self-healing dielectric.

C4AQQBW5200A3LJ Applications

  • DC link in power inverter circuits.
  • DC filtering in automotive electronics.
  • Energy storage in renewable energy systems.
  • Snubber and high-frequency filtering applications.

C4AQQBW5200A3LJ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance and tolerance of this capacitor?

The capacitance is 20 µF with a tolerance of ±5%.

What is the voltage rating of the C4AQQBW5200A3LJ?

The DC voltage rating is 1100V (1.1 kV).

What type of dielectric material is used?

The dielectric material is metallized polypropylene (PP).

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

Is this capacitor AEC-Q200 qualified?

Yes, it is AEC-Q200 rated for automotive applications.

What is the package type and mounting style?

It is a radial through-hole package with 4 leads and PC pin terminations.

What is the ESR of this capacitor?

The equivalent series resistance (ESR) is 3.9 mΩ.

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