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CORNELL DUBILIER ALH155K401A072 AC filter capacitor

High-performance AC filter capacitors designed for harsh environments, these ALH series models withstand demanding conditions with an 85°C / 85% RH rating and a 1500-hour life at rated voltage. Featuring advanced construction technology, they offer improved durability, self-healing properties, and low-loss operation suitable for high-frequency applications. With a wide capacitance range from 0.22 to 50 µF and voltages up to 450 VAC, these capacitors meet automotive and industrial standards, including AEC-Q200 and IEC 61071, ensuring reliable performance in demanding electrical and mechanical conditions.

Authorized Distributors
Source:DigiKey
Part No:ALH155K401A072
Stock:161
Inv Date:06-01-2026
Price: Unit price: $4.96
Buy/RFQ:
Part No:ALH155K401A072
Stock:168
Inv Date:06-02-2026
Price: Unit price: $4.96
Buy/RFQ:
Part No:ALH155K401A072
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.62
Buy/RFQ:
Part No:ALH155K401A072
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.62
Buy/RFQ:

CORNELL DUBILIER ALH155K401A072 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 between Terminals: 150% of DC voltage for 10s
  • Test Voltage between Terminals and Case: 3 kVac @ 50/60 Hz for 10s
  • Insulation Resistance: 230,000 MΩ×pF at 100 Vdc 25°C
  • Life Expectancy: 100,000 hours at 70°C
  • Construction: Case and resin made of UL94V-0 plastic, tin-plated copper terminals
  • Standards: AEC-Q200, IEC 61071, RoHS compliant

Buy the Buy CDE AC Filter Capacitors Part Number ALH155K401A072 Online

Enhance your electrical system's reliability with the CDE ALH155K401A072 AC filter capacitor. Designed for harsh environments, it offers excellent durability, low loss, and self-healing properties. Suitable for high-frequency use, this capacitor handles up to 450 volts and operates within -40°C to 105°C temperature range. Its advanced construction ensures long life, passing rigorous automotive-grade testing standards like AEC-Q200. Buy online now for dependable performance in industrial, automotive, and power electronics projects, ensuring consistent filtering and system stability.

Order your CDE SeriesALH155K401A072 high-temperature AC filter capacitor today and ensure reliable filtering in demanding industrial and automotive applications.

Frequently Asked Questions

Where can I buy CORNELL DUBILIER ALH155K401A072?

You can click on the BUY or RFQ button to purchase ALH155K401A072 from an authorized CORNELL DUBILIER distributor.

How do I troubleshoot issues or seek technical support for part ALH155K401A072?

You can download the ALH155K401A072 datasheet or visit the CORNELL DUBILIER website for support.

Who is the manufacturer of ALH155K401A072?

CORNELL DUBILIER

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