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CORNELL DUBILIER 381LR331M450A042 Datasheet & Stock

Cornell Dubilier's 381LR series represents a significant advancement in snap-in aluminum capacitor technology. These capacitors are engineered to provide up to twice the ripple current capacity compared to standard 105°C snap-in capacitors, thanks to improvements in electrolyte technology resulting in extremely low ESR values. This allows for reduced component count and cost savings in high-ripple current applications such as motor drives and uninterruptible power supplies (UPS). The 381LR series offers a wide range of capacitance and voltage ratings to suit diverse application needs, ensuring reliable performance and extended system life.

Authorized Distributors
Source:DigiKey
Part No:381LR331M450A042
Stock:0
Inv Date:06-01-2026
Price: Unit price: $12.02
Buy/RFQ:
Part No:381LR331M450A042
Stock:14
Inv Date:06-02-2026
Price: Unit price: $13.79
Buy/RFQ:
Part No:381LR331M450A042
Stock:0
Inv Date:06-01-2026
Price: Unit price: $17.25
Buy/RFQ:
Part No:381LR331M450A042
Stock:0
Inv Date:06-01-2026
Price: Unit price: $17.25
Buy/RFQ:

Frequently Asked Questions

Where can I buy CORNELL DUBILIER 381LR331M450A042?

You can click on the BUY or RFQ button to purchase 381LR331M450A042 from an authorized CORNELL DUBILIER distributor.

How do I troubleshoot issues or seek technical support for part 381LR331M450A042?

You can download the 381LR331M450A042 datasheet or visit the CORNELL DUBILIER website for support.

Who is the manufacturer of 381LR331M450A042?

CORNELL DUBILIER

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