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KEMET A759MX447M1HAAE028 Polymer Aluminum Capacitor

The KEMET A759MX447M1HAAE028 is a polymer aluminum electrolytic capacitor designed for applications requiring high capacitance density and long life. It offers a capacitance of 440uF, a voltage rating of 50VDC, and an operating temperature range of -55°C to +125°C. The capacitor's low ESR and excellent ripple current handling capabilities make it suitable for use in power supplies, DC-DC converters, and other demanding applications. Its robust construction and long life ensure reliable performance over time. KEMET’s polymer aluminum capacitors provide a cost-effective solution for a wide range of electronic designs.

Authorized Distributors
Source:Newark
Part No:A759MX447M1HAAE028
Stock:16
Inv Date:06-05-2026
Price: Unit price: $0.521
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Source:DigiKey
Part No:A759MX447M1HAAE028
Stock:0
Inv Date:06-05-2026
Price: Unit price: $3.83
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Part No:A759MX447M1HAAE028
Stock:1367
Inv Date:06-06-2026
Price: Unit price: $3.83
Buy/RFQ:
Part No:A759MX447M1HAAE028
Stock:0
Inv Date:06-05-2026
Price: Unit price: $3.89
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KEMET A759MX447M1HAAE028 Polymer Aluminum Capacitor Specifications:

  • Series: A759
  • Dielectric: Polymer Aluminum
  • Description: Single Ended, Polymer Aluminum
  • Capacitance: 440 uF
  • Capacitance Tolerance: 20%
  • Voltage DC: 50 VDC, 57.5 VDC (Surge)
  • Temperature Range: -55/+125°C
  • Rated Temperature: 125°C
  • Life: 2000 Hrs (+/-20% Initial Capacitance, 1.5x DF MAX, Leakage Within Limit)
  • Dissipation Factor: 12% 120Hz 20C
  • Resistance: 28 mOhms (100kHz 20C)
  • Ripple Current: 6010 mAmps (100kHz 105C), 3500 mAmps(100kHz 125C)
  • Leakage Current: 3300 uA (2min 20°C)
  • D: 10mm +/-0.5mm
  • L: 18mm +/-2mm
  • S: 5mm +/-0.5mm
  • LL Negative: 15mm MIN
  • LL Positive: 19mm MIN
  • F: 0.6mm +/-0.05mm
  • Packaging: Bulk, Bag

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Frequently Asked Questions

Where can I buy KEMET A759MX447M1HAAE028?

You can click on the BUY or RFQ button to purchase A759MX447M1HAAE028 from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part A759MX447M1HAAE028?

You can download the A759MX447M1HAAE028 datasheet or visit the KEMET website for support.

Who is the manufacturer of A759MX447M1HAAE028?

KEMET

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