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KEMET C274ACF5400WA0J Motor Start Capacitor

The capacitor is designed for use in single-phase electric motors, providing starting torque and efficiency. Suitable for air-fans, pumps, circulators, and low power motors, it features a polypropylene dielectric, self-healing metal plates, and self-extinguishing polypropylene case. Rated for continuous operation at 470V~ with up to 10,000 hours life in Class B or 3,000 hours in Class C applications. Its compact, reliable design ensures optimal performance in demanding industrial environments, adhering to IEC and UL standards with easy mounting options.

Authorized Distributors
Source:Newark
Part No:C274ACF5400WA0J
Stock:242
Inv Date:06-05-2026
Price: Unit price: $26.51
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Source:DigiKey
Part No:C274ACF5400WA0J
Stock:59
Inv Date:06-05-2026
Price: Unit price: $23.71
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Part No:C274ACF5400WA0J
Stock:148
Inv Date:06-06-2026
Price: Unit price: $20.66
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Part No:C274ACF5400WA0J
Stock:0
Inv Date:06-05-2026
Price: Unit price: $22.19
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Part No:C274ACF5400WA0J
Stock:368
Inv Date:06-05-2026
Price: Unit price: $16.67
Buy/RFQ:
Part No:C274ACF5400WA0J
Stock:368
Inv Date:06-05-2026
Price: Unit price: $16.67
Buy/RFQ:

KEMET C274ACF5400WA0J Motor Start Capacitor Specifications:

  • Capacitance: 54 μF ±5%
  • Rated Voltage: 470V~
  • Maximum Operating Temperature: 85°C
  • Storage Temperature: -40°C to 90°C
  • Case Material: Polypropylene, self-extinguishing V2 (UL94)
  • Leakage Distance: > 5mm between parts under voltage
  • Vibration Test: IEC 68-2-6 compliant
  • Mounting: Any position
  • Tolerance: +5%
  • Protection Degree: IP00
  • Frequency: 50-60Hz
  • Dissipation Factor Tg8: 20×10^-4 at 20°C, 50Hz
  • Voltage Test: 2Vn for 2 seconds terminal-to-terminal
  • Maximum Permissible Voltage: 1.10×Rated Voltage
  • Max Tightening Torque: 5 Nm (M8), 10 Nm (M12)

Buy the KEMET 54uF C274ACF5400WA0J – Reliable Power Capacitor for Industrial Applications

Enhance your industrial motors with the KEMET 54uF motor start capacitor. Designed for long-lasting performance, it features a polypropylene dielectric and self-healing plates, ensuring high reliability under demanding conditions. Compatible with AC voltages up to 470V~ and rated for continuous operation, this capacitor is ideal for air-fans, pumps, circulators, and small electric motors. Easy to install in any position, it guarantees efficient starting torque, low energy loss, and adherence to IEC and UL standards. Order online today for quick delivery and optimal industrial performance.

Buy KEMET 54uF C274ACF5400WA0J now and experience unmatched reliability and performance in motor start-up and industrial systems.

Frequently Asked Questions

Where can I buy KEMET C274ACF5400WA0J?

You can click on the BUY or RFQ button to purchase C274ACF5400WA0J from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part C274ACF5400WA0J?

You can download the C274ACF5400WA0J datasheet or visit the KEMET website for support.

Who is the manufacturer of C274ACF5400WA0J?

KEMET

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