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KEMET C4AQLLW5120M34K Film Capacitor

The KEMET C4AQLLW5120M34K is a metallized polypropylene film capacitor specifically engineered for demanding automotive DC link applications. Its robust construction and high-quality materials ensure reliable performance under harsh conditions. With a capacitance of 12uF, a 10% tolerance, and a 500VDC voltage rating, this capacitor is suitable for a wide range of automotive power systems. The AEC-Q200 qualification guarantees compliance with automotive industry standards, providing peace of mind for engineers and designers.

Authorized Distributors
Source:DigiKey
Part No:C4AQLLW5120M34K
Stock:132
Inv Date:06-05-2026
Price: Unit price: $6.45
Buy/RFQ:
Part No:C4AQLLW5120M34K
Stock:259
Inv Date:06-06-2026
Price: Unit price: $7.14
Buy/RFQ:

KEMET C4AQLLW5120M34K Film Capacitor Specifications:

  • Series: C4AQ-M
  • Dielectric: Metallized Polypropylene
  • Style: Radial
  • RoHS: Yes
  • Lead: 4 Wire Leads
  • Qualifications: AEC-Q200, IEC61071, EN61071, VDE0560
  • AEC-Q200: Yes
  • Capacitance: 12 uF
  • Capacitance_Tolerance: 10%
  • Voltage_DC: 500 VDC
  • Temperature_Range: -55/+105°C
  • Rated_Temperature: 85°C
  • Dissipation_Factor: 0.02% (10 kHz 25C)
  • Insulation_Resistance: 2.5 GOhms
  • Max_dVdt: 30 V/us
  • Resistance: 10.7 mOhms (10kHz 70C)
  • Ripple_Current: 8.6 Amps Irms (10kHz 70C), 360 Amps Ipkr
  • Inductance: 7 nH
  • Rth: 33 C/W
  • Dimensions_L: 41.5mm +0.6/-0.7mm
  • Dimensions_H: 15mm +0.2/-0.7mm
  • Dimensions_T: 24mm +0.4/-0.7mm
  • Dimensions_S: 37.5mm +/-0.4mm
  • Dimensions_S1: 10.2mm +/-0.4mm
  • Dimensions_LL: 6mm +0/-2mm
  • Dimensions_F: 1.2mm +/-0.05mm

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Frequently Asked Questions

Where can I buy KEMET C4AQLLW5120M34K?

You can click on the BUY or RFQ button to purchase C4AQLLW5120M34K from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C4AQLLW5120M34K?

You can download the C4AQLLW5120M34K datasheet or visit the KEMET website for support.

Who is the manufacturer of C4AQLLW5120M34K?

KEMET

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