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Panasonic ECQE1155KF3 Metallized Polyester Film Capacitor

The Panasonic ECQ-E1155KF3 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 RoHS compliant and suitable for general purpose applications, though it's recommended to contact Panasonic for specific applications like CDI or ignitors. It's available in various voltage and capacitance ranges, making it versatile for different circuit designs.

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Source:DigiKey
Part No:ECQ-E1155KF3
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.63946
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Part No:ECQ-E1155KF3
Stock:0
Inv Date:06-02-2026
Price: Unit price: $1.67
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Part No:ECQ-E1155KF3
Stock:750
Inv Date:06-02-2026
Price: Unit price: $0.4645
Buy/RFQ:
Part No:ECQ-E1155KF3
Stock:750
Inv Date:06-02-2026
Price: Unit price: $0.4645
Buy/RFQ:

Panasonic ECQE1155KF3 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

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How do I troubleshoot issues or seek technical support for part ECQE1155KF3?

You can download the ECQE1155KF3 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECQE1155KF3?

Panasonic

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