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CORNELL DUBILIER ALH205K251A032 AC Filter Capacitor

The ALH series is designed for harsh environments, featuring AC filter capacitors with advanced construction technology, self-healing, low loss, and optimized voltage performance. Rated for 85°C / 85% RH for 1500 hours at rated voltage, these capacitors are compliant with IEC 61071 and AEC-Q200 standards, making them suitable for automotive-grade electrical and mechanical testing. They handle a wide capacitance range from 0.22 to 50 µF and rated voltages from 160 to 450 Vac, supporting high-frequency applications with long life expectancy and robust insulation resistance.

Authorized Distributors
Source:DigiKey
Part No:ALH205K251A032
Stock:46
Inv Date:06-01-2026
Price: Unit price: $2.86
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Part No:ALH205K251A032
Stock:91
Inv Date:06-02-2026
Price: Unit price: $2.86
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Part No:ALH205K251A032
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.58
Buy/RFQ:
Part No:ALH205K251A032
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.58
Buy/RFQ:

CORNELL DUBILIER ALH205K251A032 AC Filter Capacitor Specifications:

  • Capacitance Range: 0.22 to 50 µF
  • Capacitance Tolerance: +10% standard, 5% optional
  • Rated Voltage: 160 to 450 Vac
  • Operating Temperature Range: -40°C to 105°C (derate voltage 1.35% per °C above 85°C)
  • Test Voltage: 150% of DC voltage at 25°C for 10s, and 3 kVac between terminals and case for 10s
  • Insulation Resistance: 230,000 MΩ×pF at 100 Vdc, 25°C after 1 min
  • Life Expectancy: 100,000 hours at 70°C hot spot
  • Construction: UL94V-0 plastic case, dry resin, tin-plated copper terminals
  • Certifications: IEC 61071, AEC-Q200, RoHS compliant
  • Applications: High frequency, automotive electronics, power filtering, industrial equipment

Buy the CDE Series AC Filter Capacitors: ALH 250 Vac

Experience superior performance with CDE ALH series AC filter capacitors, ideal for demanding automotive and industrial environments. These reliable capacitors feature advanced construction technology, self-healing properties, and low loss for optimal energy efficiency. Rated for 85°C / 85% RH for 1500 hours at rated voltage, they offer excellent durability and long life expectancy. Suitable for high frequency applications, they also meet stringent industrial standards such as IEC 61071 and AEC-Q200, making them a trusted choice for critical power filtering needs.

Get CDE ALH 250 Vac filter capacitors today—built for precision, durability, and reliable power filtering in harsh environments.

Frequently Asked Questions

Where can I buy CORNELL DUBILIER ALH205K251A032?

You can click on the BUY or RFQ button to purchase ALH205K251A032 from an authorized CORNELL DUBILIER distributor.

How do I troubleshoot issues or seek technical support for part ALH205K251A032?

You can download the ALH205K251A032 datasheet or visit the CORNELL DUBILIER website for support.

Who is the manufacturer of ALH205K251A032?

CORNELL DUBILIER

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