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Panasonic ECQE2105KFB Metallized Polyester Film Capacitor

The Panasonic ECQ-E2105KFB is a metallized polyester film capacitor within the ECQE(F) series, engineered for reliable performance in a wide range of applications. Its non-inductive construction utilizes metallized polyester film coated with flame retardant epoxy resin, providing excellent electrical characteristics and a self-healing property. The capacitor is RoHS compliant, ensuring environmental responsibility. Typical applications include general purpose circuits, and it's crucial to consult factory specifications before use, especially in critical applications like CDI or ignitors. Available in various voltage and capacitance ranges, this capacitor offers a versatile solution for diverse electronic designs.

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Source:DigiKey
Part No:ECQ-E2105KFB
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.27221
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Part No:ECQ-E2105KFB
Stock:1508
Inv Date:06-02-2026
Price: Unit price: $0.57
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Part No:ECQ-E2105KFB
Stock:260
Inv Date:06-01-2026
Price: Unit price: $0.2564
Buy/RFQ:
Part No:ECQ-E2105KFB
Stock:260
Inv Date:06-01-2026
Price: Unit price: $0.2564
Buy/RFQ:

Panasonic ECQE2105KFB 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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You can download the ECQE2105KFB datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECQE2105KFB?

Panasonic

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