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Panasonic ECQE4154KF Metallized Polyester Film Capacitor

The Panasonic ECQ-E4154KF is a metallized polyester film capacitor within the ECQE(F) series. It's designed with a non-inductive construction utilizing metallized polyester film and a flame retardant epoxy resin coating. Key features include self-healing properties and excellent electrical characteristics. This capacitor is suitable for general purpose applications and is RoHS compliant. It's available in various voltage and capacitance ranges, making it versatile for a wide range of electronic circuits. Please contact Panasonic for specific applications like CDI or ignitors.

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Part No:ECQ-E4154KF
Stock:323
Inv Date:06-01-2026
Price: Unit price: $0.75
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Part No:ECQ-E4154KF
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Inv Date:06-02-2026
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Part No:ECQ-E4154KF
Stock:1000
Inv Date:06-01-2026
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Part No:ECQ-E4154KF
Stock:3000
Inv Date:06-01-2026
Price: Unit price: $0.1646
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Part No:ECQ-E4154KF
Stock:3000
Inv Date:06-01-2026
Price: Unit price: $0.1646
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Part No:ECQ-E4154KF
Stock:86
Inv Date:06-01-2026
Price: Unit price: $0.186
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Panasonic ECQE4154KF Metallized Polyester Film Capacitor Specifications:

  • Category temp. range: −40 ℃ to +105 ℃
  • Rated voltage: 100V to 1250V [DC]
  • Capacitance range: {'100V[DC]': '0.56μF to 10.0μF(E12)', '250V[DC]': '0.010μF to 10.0μF(E12)', '400V[DC]': '0.010μF to 2.2μF(E12)', '630V[DC]': '0.0010μF to 2.2μF(E12)', '1000V[DC]': '0.010μF to 0.22μF(E12)', '1250V[DC]': '0.0010μF to 0.22μF(E12)', '125V[AC]': '0.010μF to 0.068μF(E12)', '250V[AC]': '0.010μF to 2.2μF(E12)'}
  • Capacitance tolerance: ±5 %(J),±10 %(K)
  • Dissipation factor: ≦ 1.0 %(20 ℃,1 kHz)
  • Withstand voltage: {'100V to 630V [DC]': 'Between terminals: R.voltage (V [DC]) × 150 %, 60 s', '1000 V [DC] 1250 V[DC]': 'Between terminals to enclosure:1500 V[AC],60 s; Between terminals:R.voltage (V) × 175 %, 2 s to 5 s or 1000 V [AC], 60 s', '125 V [AC] 250 V[AC]': 'Between terminals to enclosure:1500 V[AC],60 s; Between terminals:R.voltage (V) × 230 %, 60 s'}
  • Insulation resistance: {'100V to 630V [DC]': 'C ≦ 0.33μF : IR ≧ 9000 MΩ(20 ℃,100 V[DC],60 s); C > 0.33μF : IR ≧ 3000 MΩ ∙μF(20 ℃,100 V[DC],60 s)', '1000 V [DC] 1250 V[DC]': 'IR ≧ 10000 MΩ (20 ℃, 100 V [DC], 60 s); IR ≧ 2000 MΩ(20 ℃,500 V[DC],60 s)', '125 V [AC] 250 V[AC]': 'C ≦ 0.47μF : IR ≧ 2000 MΩ(20 ℃,500 V[DC],60 s); C > 0.47μF : IR ≧ 3000 MΩ ∙μF(20 ℃,100 V[DC],60 s)'}

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Frequently Asked Questions

Where can I buy Panasonic ECQE4154KF?

You can click on the BUY or RFQ button to purchase ECQE4154KF from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECQE4154KF?

You can download the ECQE4154KF datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECQE4154KF?

Panasonic

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