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Panasonic ECQE2273JB Metallized Polyester Film Capacitor

The Panasonic ECQ-E2273JB is a high-performance metallized polyester film capacitor specifically engineered for noise suppression in automotive electronics. Its non-inductive construction and flame-retardant epoxy resin provide robust performance and reliability. This capacitor is ideal for applications requiring excellent water and corrosion resistance, a wide operating temperature range (-40°C to +130°C), and compliance with RoHS standards. It's a crucial component for ensuring clean power and stable operation in automotive systems, contributing to overall vehicle performance and safety.

Authorized Distributors
Source:Newark
Part No:ECQ-E2273JB
Stock:52
Inv Date:06-01-2026
Price: Unit price: $0.473
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Source:DigiKey
Part No:ECQ-E2273JB
Stock:3992
Inv Date:06-01-2026
Price: Unit price: $0.45
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Part No:ECQ-E2273JB
Stock:1738
Inv Date:06-02-2026
Price: Unit price: $0.45
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Part No:ECQ-E2273JB
Stock:2000
Inv Date:06-01-2026
Price: Unit price: $0.0826
Buy/RFQ:
Part No:ECQ-E2273JB
Stock:2000
Inv Date:06-01-2026
Price: Unit price: $0.0826
Buy/RFQ:

Panasonic ECQE2273JB Metallized Polyester Film Capacitor Specifications:

  • Rated Voltage: 250 V (Derating by 1.11%/℃ at >85°C)
  • Rated Capacitance: 0.47 μF, 2.2 μF, 4.7 μF
  • Capacitance Tolerance: +/- 20% (M)
  • Dissipation Factor: ≦ 1.0% (20°C, 1 kHz)
  • Withstand Voltage: 250 V × 150%, 60 s
  • Insulation Resistance: ≧ 3000 MΩ ∙ μF (20°C, 100 V [DC], 60 s)
  • Operating Temperature Range: -40°C to +130°C
  • Construction: Non-inductive, metallized polyester film with flame retardant epoxy resin

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Frequently Asked Questions

Where can I buy Panasonic ECQE2273JB?

You can click on the BUY or RFQ button to purchase ECQE2273JB from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECQE2273JB?

You can download the ECQE2273JB datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECQE2273JB?

Panasonic

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