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KEMET ALS70A203KF100 Aluminum Electrolytic Capacitor

The KEMET ALS70A203KF100 is a high-capacitance aluminum electrolytic capacitor designed for various industrial applications. Featuring a capacitance of 20000uF and a voltage rating of 100VDC, this capacitor is suitable for power supplies, filtering, and energy storage. Its robust construction and wide operating temperature range (-40°C to +85°C) ensure reliable performance in demanding environments. The capacitor is RoHS compliant and includes sleeving for added protection.

Authorized Distributors
Source:Newark
Part No:ALS70A203KF100
Stock:65
Inv Date:06-05-2026
Price: Unit price: $46.04
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Source:DigiKey
Part No:ALS70A203KF100
Stock:0
Inv Date:06-05-2026
Price: Unit price: $36.38
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Part No:ALS70A203KF100
Stock:0
Inv Date:06-06-2026
Price: Unit price: $35.91
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Part No:ALS70A203KF100
Stock:4
Inv Date:06-05-2026
Price: Unit price: $36.63
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KEMET ALS70A203KF100 Aluminum Electrolytic Capacitor Specifications:

  • Series: ALS70
  • Dielectric: Aluminum Electrolytic
  • Description: Screw Terminal, Aluminum Electrolytic
  • RoHS: Yes
  • AEC-Q200: No
  • Halogen Free: Yes
  • Component Weight: 300 g
  • Dimensions D: 51mm +/-1mm
  • Dimensions L: 105mm +/-2mm
  • Dimensions T: 5.5mm +/-0.5mm
  • Dimensions S: 22.2mm +/-0.5mm
  • Dimensions DT: 13mm +/-0.5mm
  • Dimensions LT: 110.5mm +/-1mm
  • Dimensions TD: 10mm MIN
  • Dimensions V: 13.7mm NOM
  • Dimensions Z: 10mm NOM
  • Capacitance: 20,000 uF
  • Capacitance Tolerance: 20%
  • Voltage DC: 100 VDC
  • Voltage DC Surge: 115 VDC
  • Temperature Range: -40/+85°C
  • Rated Temperature: 85°C
  • Life: 18000 Hrs (Rated Voltage And Ripple Current At 85C), 36000 Hrs(Rated Voltage At 85C)
  • Resistance: 22 mOhms (100Hz 20C), 19 mOhms(10kHz 20C)
  • Ripple Current: 17.2 Amps (100Hz 85C), 20.1 Amps(10kHz 85C)
  • Leakage Current: 6000 uA
  • Packaging: Tray
  • Sleeving: Yes

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Frequently Asked Questions

Where can I buy KEMET ALS70A203KF100?

You can click on the BUY or RFQ button to purchase ALS70A203KF100 from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part ALS70A203KF100?

You can download the ALS70A203KF100 datasheet or visit the KEMET website for support.

Who is the manufacturer of ALS70A203KF100?

KEMET

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