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KEMET ALF70G303KP100 Aluminum Electrolytic Capacitor

The aluminum electrolytic capacitor is designed for high-capacity applications, featuring a 30,000 microfarad capacity with 20% tolerance. Suitable for DC voltages up to 100 VDC and surge ratings of 115 VDC, it operates efficiently within a temperature range of -40°C to +85°C. Its press-fit style with 5 pins ensures secure mounting, and RoHS compliance indicates environmental safety. The capacitor boasts excellent leakage current performance, low ESR, and long shelf life, making it ideal for power smoothing, energy storage, and industrial electronics requiring reliability and durability.

Authorized Distributors
Source:Newark
Part No:ALF70G303KP100
Stock:296
Inv Date:06-05-2026
Price: Unit price: $42.9
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Source:DigiKey
Part No:ALF70G303KP100
Stock:1050
Inv Date:06-05-2026
Price: Unit price: $38.1
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Part No:ALF70G303KP100
Stock:279
Inv Date:06-06-2026
Price: Unit price: $34.41
Buy/RFQ:
Part No:ALF70G303KP100
Stock:458
Inv Date:06-05-2026
Price: Unit price: $24.74
Buy/RFQ:
Part No:ALF70G303KP100
Stock:458
Inv Date:06-05-2026
Price: Unit price: $24.74
Buy/RFQ:

KEMET ALF70G303KP100 Aluminum Electrolytic Capacitor Specifications:

  • Capacitance: 30,000 µF
  • Capacitance Tolerance: 20%
  • Voltage DC: 100 VDC, 115 VDC (Surge)
  • Operating Temperature Range: -40°C to +85°C
  • Rated Temperature: 85°C
  • Dimensions: Diameter 50mm ±1mm, Length 105mm ±2mm
  • Style: Press-Fit, 5 Pin
  • RoHS Compliant: Yes
  • Shelf Life: 156 Weeks
  • Leakage Current: 6000 µA at 20°C
  • Ripple Current at 85°C: 16.07 Amps (100Hz), 18.16 Amps (10kHz)
  • Equivalent Series Resistance: 13.1 mOhms at 100Hz, 12 mOhms at 10kHz
  • Packaging: Bulk
  • Halogen Free: Yes
  • Dielectric: Aluminum Electrolytic

Buy the KEMET Series ALF70 Aluminum Electrolytic Capacitor: ALF70G303KP100

Purchase the KEMET ALF70G303KP100 aluminum electrolytic capacitor today for your power supply or energy storage project. With 30,000 microfarad capacitance and 100V DC rating, it is ideal for industrial and electronic applications requiring high capacity, low ESR, and proven durability. Its press-fit design ensures easy installation, and RoHS compliance confirms environmental safety. Offering excellent leakage current performance, long shelf life, and broad temperature operation, this capacitor guarantees reliable operation in demanding conditions, making it an essential component for your electronic system.

Get KEMET ALF70G303KP100 today—built for high capacity, reliable power smoothing, and long-lasting energy storage.

Frequently Asked Questions

Where can I buy KEMET ALF70G303KP100?

You can click on the BUY or RFQ button to purchase ALF70G303KP100 from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part ALF70G303KP100?

You can download the ALF70G303KP100 datasheet or visit the KEMET website for support.

Who is the manufacturer of ALF70G303KP100?

KEMET

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