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Vishay MAL222591001E3 Energy Storage Capacitor

Polarized electrical double layer energy storage capacitors with high capacity and high energy density. Designed for power backup, burst power support, energy harvesting, and micro UPS applications. Ruggedized for high humidity operation, with rapid charge/discharge cycles and a useful life of 2000 hours at 85°C, exceeding 10 years at 20°C. They are maintenance-free, have a shelf life of 2 years at 20°C, and are suitable for high-reliability energy storage systems in demanding environments. Available in various nominal case sizes with robust construction for industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:MAL222591001E3
Stock:199
Inv Date:06-09-2026
Price: Unit price: $5.34
Buy/RFQ:
Part No:MAL222591001E3
Stock:929
Inv Date:06-10-2026
Price: Unit price: $5.34
Buy/RFQ:
Part No:MAL222591001E3
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.25
Buy/RFQ:

Vishay MAL222591001E3 Energy Storage Capacitor Specifications:

  • Nominal case sizes: 16 x 20 mm, 16 x 25 mm, 16 x 31 mm, 18 x 25 mm, 18 x 20 mm, 18 x 31 mm, 18 x 35 mm, 18 x 40 mm
  • Rated capacitance: 20 F to 60 F
  • Rated voltage: 27 V (85°C), 23 V (65°C)
  • Category temperature range: -40°C to +85°C
  • Useful life at 85°C: 2000 hours
  • Shelf life at 20°C: 2 years
  • Cycle life: > 500,000 cycles
  • Ruggedized for high humidity: 85°C / 85% RH, 1500 hours bias humidity testing
  • Maximum peak current: Up to 285 A depending on size
  • Leakage current: Measured at Up, varies with size
  • Material: Pore, RoHS compliant
  • Features: Rapid charge/discharge, maintenance-free, high energy density
  • Application: Power backup, burst power, energy harvesting, micro UPS, energy recovery

Buy the VISHAY Series 225 EDLC-R: ENERGY STORAGE CAPACITOR: MAL222591001E3

Enhance your energy backup systems with Vishay 225 EDLC-R capacitors. Designed for high capacity and rugged reliability, these energy storage solutions deliver rapid charge/discharge cycles and operate efficiently in high humidity. Perfect for micro UPS, burst power, and energy harvesting, they ensure long-term durability with a lifespan of over 10 years at room temperature. Easy to integrate, maintenance-free, and RoHS compliant, these capacitors are essential components for reliable, high-performance energy storage in industrial and electronic applications. Buy online today for seamless supply chain integration.

Get Vishay 225 EDLC-R energy storage capacitor today—built for high capacity, rugged operation, and long-lasting durability in demanding environments.

Frequently Asked Questions

Where can I buy Vishay MAL222591001E3?

You can click on the BUY or RFQ button to purchase MAL222591001E3 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part MAL222591001E3?

You can download the MAL222591001E3 datasheet or visit the Vishay website for support.

Who is the manufacturer of MAL222591001E3?

Vishay

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