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Vishay MAL203858221E3 Aluminum Capacitors

The aluminum capacitor series offers radial, ultra-miniature, polarized electrolytic capacitors with non-solid electrolyte, suitable for general purpose, industrial, automotive, and consumer electronic applications. These capacitors feature high capacitance to volume ratio, pressure relief for case sizes above 6.3mm, and are RoHS compliant. Rated voltages range from 6.3V to 100V with capacitance from 0.1uF up to 22,000uF. They are designed for long life, stability across temperature ranges from -40°C to +85°C, and endurance testing at high temperature. Ideal for coupling, decoupling, smoothing, filtering, and buffering in switch-mode power supplies, among other uses.

Authorized Distributors
Part No:MAL203858221E3
Stock:0
Inv Date:06-10-2026
Price: N/A
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Part No:MAL203858221E3
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.47
Buy/RFQ:

Vishay MAL203858221E3 Aluminum Capacitors Specifications:

  • Nominal case sizes: 5x11mm to 18x40mm
  • Rated voltage: 6.3V to 100V
  • Capacitance range: 0.1uF to 22,000uF
  • Temperature range: -40°C to +85°C
  • Endurance: 2000h to 3500h at 85°C depending on case size
  • Useful life: 60,000h to 90,000h at 85°C
  • Shelf life: 1000h at 0V and 85°C
  • RoHS compliant
  • Pressure relief for case sizes over 6.3mm
  • Ripple current ratings specified at 100Hz and 85°C
  • Ripple load life multiplier dependent on temperature and ripple current
  • Designed for high CV product per volume, ideal in SMPS applications
  • Polarity marked on cases, insulated with blue vinyl sleeve
  • Physical dimensions are specified in millimeters

Buy the Buy Vishay Aluminum Capacitors Part Number MAL203858221E3 Online

Order Vishay aluminum electrolytic capacitors online for high reliability in industrial, automotive, and consumer electronics. These ultra-miniature, polarized capacitors feature high capacitance, RoHS compliance, and long lifespan. Suitable for filtering, decoupling, smoothing, and buffering in switch-mode power supplies, their robust design includes pressure relief for larger sizes and wide temperature tolerance. Purchase now to ensure quality, stability, and performance for your electronic projects and manufacturing needs. Enjoy fast shipping and competitive pricing when you buy online today.

Get Vishay aluminum capacitors today—built for reliability, high capacitance, and long-lasting performance in industrial and electronic applications.

Frequently Asked Questions

Where can I buy Vishay MAL203858221E3?

You can click on the BUY or RFQ button to purchase MAL203858221E3 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part MAL203858221E3?

You can download the MAL203858221E3 datasheet or visit the Vishay website for support.

Who is the manufacturer of MAL203858221E3?

Vishay

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