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CORNELL DUBILIER ALH105K401A052 AC Filter Capacitors

High-performance AC filter capacitors designed for harsh environments, rated at 85°C and 85% RH for 1500 hours, with AEC-Q200 qualification. These polypropylene film capacitors utilize advanced construction technology for increased lifespan and reliability in automotive and industrial applications. They feature self-healing properties, low loss, and are suitable for high-frequency filtering, electromagnetic interference suppression, and power electronics. Constructed with UL94V-0 plastic cases, dry resin, and tin-plated copper terminals, they meet rigorous IEC standards, ensuring durability and exceptional electrical performance in demanding conditions.

Authorized Distributors
Source:DigiKey
Part No:ALH105K401A052
Stock:65
Inv Date:06-01-2026
Price: Unit price: $4.13
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Part No:ALH105K401A052
Stock:127
Inv Date:06-02-2026
Price: Unit price: $4.13
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Part No:ALH105K401A052
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.08
Buy/RFQ:
Part No:ALH105K401A052
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.08
Buy/RFQ:

CORNELL DUBILIER ALH105K401A052 AC Filter Capacitors Specifications:

  • Capacitance Range: 0.22 to 50 μF
  • Capacitance Tolerance: +10% standard, 5% optional
  • Rated Voltage: 160 to 450 Vac
  • Operating Temperature: -40°C to 105°C (>85°C derate voltage 1.35% per °C)
  • Test Voltage between Terminals: 150% of DC voltage (1.414 x Vac) for 10s
  • Test Voltage between Terminals and Case: 3 kVac @ 50/60 Hz for 10s
  • Insulation Resistance: 230,000 MΩ×pF @ 100 Vdc @ 25°C after 1 min
  • Life Expectancy: 100,000 hours at 70°C hot spot, rated voltage
  • Case Material: Plastic UL94V-0
  • Resin Material: Dry Resin UL94V-0
  • Terminal Material: Tin Plated Copper
  • Dimensions: Length varies with model, typical length approximately 40-75 mm, height varies
  • Thermal Resistance: 13.0 to 47.0 °C/W depending on model
  • Maximum RMS Current: Varies according to ratings
  • Standards: IEC 61071, AEC-Q200 qualified
  • RoHS Compliant

Buy the CORNELL-DUBILIER Series ALH AC Filter Capacitors Reliable Power Filtering: ALH105K401A052

Experience superior power filtering and durability with CDE ALH AC filter capacitors. Designed for harsh environments, these capacitors ensure stable operation, long lifespan, and compliance with industry standards. Perfect for automotive, industrial power electronics, and high-frequency applications, they feature self-healing capabilities, low loss, and a robust construction with UL94V-0 plastic cases. Purchase online today and safeguard your electrical systems with reliable, high-quality capacitors built to withstand extreme conditions and reduce electromagnetic interference, enhancing your system’s efficiency and lifespan.

Buy CDE ALH AC filter capacitors now and experience unmatched reliability and performance in demanding automotive and industrial environments.

Frequently Asked Questions

Where can I buy CORNELL DUBILIER ALH105K401A052?

You can click on the BUY or RFQ button to purchase ALH105K401A052 from an authorized CORNELL DUBILIER distributor.

How do I troubleshoot issues or seek technical support for part ALH105K401A052?

You can download the ALH105K401A052 datasheet or visit the CORNELL DUBILIER website for support.

Who is the manufacturer of ALH105K401A052?

CORNELL DUBILIER

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