myMectronic
myMectronic

A Premier B2B Part Search

KEMET C4AQIBW5450M3MJ Film Capacitor

The KEMET C4AQIBW5450M3MJ is a high-quality, metallized polypropylene film capacitor specifically engineered for automotive DC link applications. Its robust construction and reliable performance make it suitable for demanding environments where stability and longevity are critical. The capacitor features a capacitance of 45uF, a 5% tolerance, and an 800VDC voltage rating, ensuring efficient power delivery and filtering. It is AEC-Q200 qualified, demonstrating its adherence to stringent automotive quality standards. This capacitor contributes to the overall reliability and performance of automotive electrical systems.

Authorized Distributors
Source:Newark
Part No:C4AQIBW5450M3MJ
Stock:17
Inv Date:06-05-2026
Price: Unit price: $2.52
Buy/RFQ:
Source:DigiKey
Part No:C4AQIBW5450M3MJ
Stock:109
Inv Date:06-05-2026
Price: Unit price: $12.03
Buy/RFQ:
Part No:C4AQIBW5450M3MJ
Stock:85
Inv Date:06-06-2026
Price: Unit price: $12.03
Buy/RFQ:

KEMET C4AQIBW5450M3MJ Film Capacitor Specifications:

  • Series: C4AQ-M
  • Dielectric: Metallized Polypropylene
  • Style: Radial
  • Lead: 4 Wire Leads
  • Qualifications: AEC-Q200, IEC61071, EN61071, VDE0560
  • AEC-Q200: Yes
  • Capacitance: 45 uF
  • Tolerance: 5%
  • Voltage DC: 800 VDC
  • Temperature Range: -55/+105°C
  • Rated Temperature: 85°C
  • Dissipation Factor: 0.02% (10 kHz 25C)
  • Insulation Resistance: 700 MOhms
  • Max dV/dt: 15 V/us
  • Resistance: 4.4 mOhms (10kHz 70C)
  • Ripple Current: 22.3 Amps Irms (10kHz 70C), 675 Amps Ipkr
  • Inductance: 13 nH
  • Rth: 12 C/W
  • L: 57.5mm +0.8/-0.7mm
  • H: 45mm +0.3/-0.7mm
  • T: 30mm +0.5/-0.7mm
  • S: 52.5mm +/-0.4mm
  • S1: 20.3mm +/-0.4mm
  • LL: 6mm +0/-2mm
  • F: 1.2mm +/-0.05mm
  • Packaging: Bulk, Box
  • Quantity: 27

Buy the C4AQIBW5450M3MJ KEMET Film Capacitor | myMectronic

Purchase the KEMET C4AQIBW5450M3MJ Film Capacitor securely and conveniently online.

Buy Now

Frequently Asked Questions

Where can I buy KEMET C4AQIBW5450M3MJ?

You can click on the BUY or RFQ button to purchase C4AQIBW5450M3MJ from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C4AQIBW5450M3MJ?

You can download the C4AQIBW5450M3MJ datasheet or visit the KEMET website for support.

Who is the manufacturer of C4AQIBW5450M3MJ?

KEMET

KEMET Part List

Browse and search other KEMET parts, locate datasheets and stock

Sponsored by