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KEMET ALS70A512MF400 Aluminum Electrolytic Capacitor

The KEMET ALS70A512MF400 is a robust aluminum electrolytic capacitor designed for demanding applications requiring high capacitance and voltage. Featuring a capacitance of 5100µF and a voltage rating of 400VDC, this capacitor is suitable for power supplies, filtering, and energy storage in industrial equipment. Its screw terminal design ensures secure and reliable connections, while the wide operating temperature range of -40°C to +85°C provides versatility in various environments. The capacitor boasts a long life expectancy, with 19,000 hours at rated voltage and ripple current, and 38,000 hours at rated voltage. KEMET's ALS70 series is known for its reliability and performance in critical applications.

Authorized Distributors
Source:Newark
Part No:ALS70A512MF400
Stock:7
Inv Date:06-05-2026
Price: Unit price: $76.82
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Source:DigiKey
Part No:ALS70A512MF400
Stock:121
Inv Date:06-05-2026
Price: Unit price: $61.66
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Part No:ALS70A512MF400
Stock:0
Inv Date:06-06-2026
Price: Unit price: $60.92
Buy/RFQ:
Part No:ALS70A512MF400
Stock:20
Inv Date:06-05-2026
Price: Unit price: $39.09
Buy/RFQ:

KEMET ALS70A512MF400 Aluminum Electrolytic Capacitor Specifications:

  • Capacitance: 5,100 uF
  • Capacitance Tolerance: 20%
  • Voltage DC: 400 VDC, 440 VDC (Surge)
  • Temperature Range: -40/+85C
  • Rated Temperature: 85C
  • Life: 19000 Hrs (Rated Voltage And Ripple Current At 85C), 38000 Hrs(Rated Voltage At 85C)
  • Resistance: 36 mOhms (100Hz 20C), 22 mOhms(10kHz 20C)
  • Ripple Current: 14 Amps (100Hz 85C), 22.7 Amps(10 kHz 85C)
  • Leakage Current: 6000 uA
  • Dimensions D: 66mm +/-1mm
  • Dimensions L: 105mm +/-2mm
  • Dimensions T: 5.5mm +/-0.5mm
  • Dimensions S: 28.5mm +/-0.5mm
  • Dimensions DT: 13mm +/-0.5mm
  • Dimensions LT: 110.5mm +/-1mm
  • Dimensions TD: 10mm MIN
  • Dimensions V: 15.8mm NOM
  • Dimensions Z: 10mm NOM
  • Weight: 505 g
  • Sleeving: Yes
  • Packaging: Tray
  • Dielectric: Aluminum Electrolytic
  • Description: Screw Terminal, Aluminum Electrolytic

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Frequently Asked Questions

Where can I buy KEMET ALS70A512MF400?

You can click on the BUY or RFQ button to purchase ALS70A512MF400 from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part ALS70A512MF400?

You can download the ALS70A512MF400 datasheet or visit the KEMET website for support.

Who is the manufacturer of ALS70A512MF400?

KEMET

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