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KEMET C4AQQLW4440M33J Film Metallized Polypropylene Capacitor

The C4AQ-M series is a metallized polypropylene film capacitor designed for automotive applications and DC link circuit use. With a capacitance of 4.4uF ±5%, rated voltage of 100 VDC, and an operating temperature range from -55°C to +105°C, this radial style capacitor features RoHS compliance, AEC-Q200 qualification, and low dissipation factor of 0.02% at 10kHz. It offers high insulation resistance of 6.8GOhms, low resistance of 15.2mOhms, and supports ripple currents up to 7.7 Amps at 10kHz and 70°C. Suitable for demanding automotive and power electronics, the capacitor ensures reliable performance with a maximum dv/dt of 40 V/us and low inductance of 8nH.

Authorized Distributors
Source:Newark
Part No:C4AQQLW4440M33J
Stock:229
Inv Date:06-05-2026
Price: Unit price: $1.59
Buy/RFQ:
Source:DigiKey
Part No:C4AQQLW4440M33J
Stock:400
Inv Date:06-05-2026
Price: Unit price: $4.36
Buy/RFQ:
Part No:C4AQQLW4440M33J
Stock:294
Inv Date:06-06-2026
Price: Unit price: $4.36
Buy/RFQ:

KEMET C4AQQLW4440M33J Film Metallized Polypropylene Capacitor Specifications:

  • Capacitance: 4.4uF
  • Capacitance Tolerance: 5%
  • Voltage Rating: 100 VDC
  • Temperature Range: -55°C to +105°C
  • Dielectric: Metallized Polypropylene
  • Style: Radial
  • RoHS Compliant: Yes
  • Lead: 4-wire leads
  • Qualified: AEC-Q200, IEC61071, EN61071, VDE0560
  • Dissipation Factor: 0.02% at 10kHz, 25°C
  • Insulation Resistance: 6.8GOhms
  • Max dv/dt: 40 V/us
  • Resistance: 15.2mOhms at 70°C
  • Ripple Current: 7.7A at 10kHz, 70°C
  • Inductance: 8nH
  • Peak Operating Temperature: 85°C
  • Rth: 29°C/W

Buy the Buy KEMET Automotive DC Link Capacitor Part Number C4AQQLW4440M33J Online

Purchase the KEMET C4AQQLW4440M33J film metallized polypropylene capacitor today online. Designed for automotive and high-power electronics, it provides 4.4uF capacitance, 100VDC rated voltage, and excellent temperature stability from -55°C to +105°C. With RoHS compliance and AEC-Q200 qualification, it guarantees durability, low dissipation factor, and high insulation resistance for optimal circuit performance. Ideal for demanding environments, it supports ripple currents up to 7.7A and ensures reliable operation in power modules and DC link applications.

Buy KEMET C4AQQLW4440M33J now and experience unmatched reliability and performance for automotive and power electronic applications.

Frequently Asked Questions

Where can I buy KEMET C4AQQLW4440M33J?

You can click on the BUY or RFQ button to purchase C4AQQLW4440M33J from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C4AQQLW4440M33J?

You can download the C4AQQLW4440M33J datasheet or visit the KEMET website for support.

Who is the manufacturer of C4AQQLW4440M33J?

KEMET

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