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Vishay MAL203850221E3 Aluminum Capacitors

These are polarized aluminum electrolytic capacitors designed for various industrial, automotive, and consumer applications. Featuring radial leads, cylindrical aluminum case insulated with a blue sleeve, pressure relief for cases larger than 6.3mm D, and charge/discharge proof capability, they offer high capacitance-to-volume ratio. Suitable for coupling, decoupling, filtering, smoothing, and buffering in power supplies, they provide reliable performance with RoHS compliance and a wide temperature range from -40°C to +85°C, endurance up to 3000 hours at 85°C, and optional long life at 40°C, making them versatile for demanding electronic applications.

Authorized Distributors
Source:DigiKey
Part No:MAL203850221E3
Stock:5
Inv Date:06-09-2026
Price: Unit price: $0.75
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Part No:MAL203850221E3
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:
Part No:MAL203850221E3
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.16
Buy/RFQ:

Vishay MAL203850221E3 Aluminum Capacitors Specifications:

  • Nominal case sizes: 5x11 to 18x40 mm
  • Capacitance range: 2.2 UF to 22,000 pF
  • Rated voltage: 6.3 V to 100 V
  • Temperature range: -40°C to +85°C
  • Endurance: 2000 h (D<8mm), 3000 h (D>10mm) at 85°C
  • Useful life: 2500 h at 85°C (D<8mm), 3500 h at 85°C (D>10mm), 60,000 h at 40°C, 90,000 h at 40°C
  • Surge voltage: 1.15× Up, Reverse voltage less than 1V
  • Inductance (Typ): 13 nH (D<8mm), 16-18 nH (D>12.5mm)
  • Equivalent Series Resistance (ESR): calculated from tan δ max and Cp
  • RoHS compliant and RoHS material categorization
  • Pressure relief for D>6.3mm case sizes
  • Excellent performance in coupling, decoupling, filtering, and smoothing circuits
  • Available in bulk packaging and taped Ammopack options for manufacturing ease

Buy the Vishay MAL2038 – Reliable Aluminum Capacitors for Industrial Applications

Choose Vishay aluminum capacitors for high-performance, reliable power filtering, decoupling, and smoothing in industrial, automotive, and consumer electronics. Designed with radial leads, cylindrical aluminum cases, RoHS compliance, and pressure relief features, these capacitors ensure stable operation across wide temperature ranges. With endurance up to 3000 hours at 85°C and long lifespan at 40°C, they are ideal for demanding power supply and electronic circuit applications. Purchase online easily and ensure your projects have dependable, long-lasting components.

Get Vishay MAL2038 today—built for precision and long-lasting durability in demanding electronic environments.

Frequently Asked Questions

Where can I buy Vishay MAL203850221E3?

You can click on the BUY or RFQ button to purchase MAL203850221E3 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part MAL203850221E3?

You can download the MAL203850221E3 datasheet or visit the Vishay website for support.

Who is the manufacturer of MAL203850221E3?

Vishay

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