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Panasonic ECWF2W185JA High-Frequency Film Capacitor

The Metallized Polypropylene Film Capacitor ECWF series is a compact, high-frequency, low-loss component with flame retardant epoxy coating. Designed for dependable performance in high-current and high-frequency circuits, especially at voltages up to 630V, it offers excellent frequency characteristics, low hum noise, and stable capacitance over temperature. Suitable for active filter circuits, suppressing power line noise, and various electronic applications requiring durability and reliability in humid or high-temperature environments. RoHS compliant, with a variety of taping and lead options for flexible installation.

Authorized Distributors
Source:Newark
Part No:ECWF2W185JA
Stock:20
Inv Date:06-01-2026
Price: Unit price: $2.54
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Source:DigiKey
Part No:ECW-F2W185JA
Stock:8442
Inv Date:06-01-2026
Price: Unit price: $2.25
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Part No:ECW-F2W185JA
Stock:0
Inv Date:06-02-2026
Price: Unit price: $2.25
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Part No:ECW-F2W185JA
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.3
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Part No:ECW-F2W185JA
Stock:6113
Inv Date:06-01-2026
Price: Unit price: $0.988
Buy/RFQ:
Part No:ECW-F2W185JA
Stock:6113
Inv Date:06-01-2026
Price: Unit price: $0.988
Buy/RFQ:
Part No:ECW-F2W185JA
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.81
Buy/RFQ:

Panasonic ECWF2W185JA High-Frequency Film Capacitor Specifications:

  • Category temperature range: -40°C to +105°C
  • Rated voltage: 250 V, 450 V, 630 V DC
  • Capacitance range: 0.1 pF to 6.8 μF
  • Capacitance tolerance: +3% (H), +5% (J), +10% (K)
  • Dissipation factor: tan δ ≤ 0.1% at 20°C, 1kHz
  • Withstand voltage: Rated voltage × 1.5, 60 seconds
  • Insulation resistance: ≥ 9,000 MΩ at 250 VDC, 20°C
  • Flame retardant epoxy resin coating (94V-0)
  • Dimensions vary by model, typical length approx. 13 mm, height approx. 15 mm
  • Lead form options: straight, crimped, cut leads, taped or bulk packaging

Buy the Panasonic Series ECWF Metallized Polypropylene Film Capacitor: ECWF2W185JA

Purchase the Panasonic ECWF series metallized polypropylene film capacitor online today to ensure superior performance in high-current and high-frequency applications. Designed with flame-retardant epoxy coating, RoHS compliance, and a wide voltage range up to 630V, it offers excellent frequency characteristics, low noise, and exceptional reliability. Whether you need precise filtering, noise suppression, or energy storage, this compact capacitor provides durability and stability under demanding conditions, making it ideal for active filters, power supplies, and electronic control systems. Order now for fast delivery and technical support.

Get Panasonic ECWF2W185JA today—built for high-frequency stability and long-lasting durability in electronic circuits.

Frequently Asked Questions

Where can I buy Panasonic ECWF2W185JA?

You can click on the BUY or RFQ button to purchase ECWF2W185JA from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWF2W185JA?

You can download the ECWF2W185JA datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWF2W185JA?

Panasonic

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